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Reddy, D V R and Satyanarayana, T and Dwivedi, S L and Ratna, A S and Buiel, A A M and Ranga Rao, G V and Nigam, S N and Naidu, R A and Hsu, H T and Demski, J W (1996) Diagnosis and Resistance Breeding of Peanut Bud Necrosis Virus. Acta Horticulturae , 431. pp. 411-414. ISSN 0567-7572
Dwivedi, S L and Crouch, J H and Nigam, S N and Ferguson, M E and Paterson, A H (2003) Molecular breeding of groundnut for enhanced productivity and food security in the semi-arid tropics: opportunities and challenges. Advances in Agronomy , 80. 153-221 . ISSN 0065-2113
Upadhyaya, H D and Waliyar, F and Nigam, S N (2002) Breeding for Resistance to aflatoxin Contamination in Groundnut. Aflatoxin. pp. 1-6.
Mathews, C and Lengwati, M D and Smith, M F and Nigam, S N (2007) New groundnut varieties for smallholder farmers in Mpumalanga, South Africa. African Crop Science Conference Proceedings, 8. pp. 251-257.
Singh, S K and Dubey, S K and Ali, M and Nigam, S N and Srivastava, R K and Saxena, K B and Yadav, A S and Kumar, A (2013) Development and Promotion of Informal and Formal Seed System Through Farmer Participatory Seed Production of Pigeonpea (Cajanuscajan L.) in Uttar Pradesh, India. Agroecology and Sustainable Food Systems, 37 (5). pp. 531-549. ISSN 2168-3573
Nigam, S N and Blummel, M (2010) Cultivar-Dependent Variation in Food-Feed-Traits in Groundnut (Arachis hypogaea L.). Animal Nutrition and Feed Technology, 10S (Sp.Iss). pp. 39-48. ISSN 0974-181X
Prasad, K V S V and Khan, A A and Vellaikumar, S and Devulapalli, R and Ramakrishna Reddy, Ch and Nigam, S N and Blummel, M (2010) Observations on Livestock Productivity in Sheep Fed Exclusively on Haulms from Ten Different Genotypes of Groundnut. Animal Nutrition and Feed Technology, 10S (Sp.Iss). pp. 121-126. ISSN 0974-181X
Sheshshayee, M S and Bindumadhava, H and Rachaputi, N R and Prasad, T G and Udayakumar, M and Wright, G C and Nigam, S N (2006) Leaf chlorophyll concentration relates to transpiration efficiency in peanut. Annals of Applied Biology, 148 (1). pp. 7-15. ISSN 0003-4746
Nigam, S N and Chandra, S and Sridevi, K R and Bhukta, Manohar and Reddy, A G S and Rao, R C N and Wright, G C and Reddy, P V and Deshmukh, M P and Mathur, R K and Basu, M S and Vasundhara, S and Varman, P V and Nagda, A K (2005) Efficiency of physiological trait-based and empirical selection approaches for drought tolerance in groundnut. Annals of Applied Biology, 146 (4). pp. 433-439.
Chandra, S and Nigam, S N and Cruickshank, A W and Bandyopadhyaya, A and Harikrishna, S (2003) Selection index for identifying high-yielding groundnut genotypes in irrigated and rainfed environments. Annals of Applied Biology, 143 (3). pp. 303-310. ISSN 0003-4746
Prasada Rao, R D V J and Reddy, A S and Reddy, S V and Devi, K T and Rao, S C and Kumar, V M and Subramaniam, K and Reddy, T Y and Nigam, S N and Reddy, D V R (2003) The host range of Tobacco streak virus in India and transmission by thrips. Annals of Applied Biology, 142 (3). pp. 365-368. ISSN 1744-7348
Nigam, S N and Upadhyaya, H D and Chandra, S and Rao, R C N and Wright, G C and Reddy, A G S (2001) Gene effects for specific leaf area and harvest index in three crosses of groundnut (Arachis hypogaea). Annals of Applied Biology, 139 (3). pp. 301-306. ISSN 1744-7348
Dwivedi, S L and Nigam, S N and Chandra, S and Ramraj, V M (1998) Combining ability of biomass and harvest index under short- and long-day conditions in groundnut. Annals of Applied Biology, 133 (2). pp. 237-244.
Nigam, S N and Nageswara Rao, R C and Wynne, J C and Williams, J H and Fitzner, M and Nagabhushanam, G V S (1994) Effect and interaction of temperature and photoperiod on growth and partitioning in three groundnut (Arachis hypogaea L.) genotypes. Annals of Applied Biology, 125. pp. 541-552. ISSN 0003-4746
Nigam, S N and Bock, K R (1990) Inheritance of resistance to groundnut rosette virus in groundnut (Arachis hypogaea L.). Annals of Applied Biology, 117 (3). pp. 553-560. ISSN 1744-7348
Nigam, S N and Harikrishnan, R and Manohar, S K and Reddy, D V R and Ratna, A S and King, S B and Bandyopadhyay, R (1989) The occurrence of maize mosaic virus on sorghum in India. Annals of Applied Biology, 114 (2). pp. 301-310. ISSN 0003-4746
Wynne, J C and Beute, M K and Nigam, S N (1991) Breeding for Disease Resistance in Peanut (Arachis Hypogaea L.). Annual Review of Phytopathology, 29. pp. 279-303. ISSN 0066-4286
Pandey, M K and Monyo, E and Ozias-Akins, P and Liang, X and Guimaraes, P and Nigam, S N and Upadhyaya, H D and Janila, P and Zhang, X and Guo, B and Cook, D R and Bertioli, D J and Michelmore, R and Varshney, R K (2012) Advances in Arachis genomics for peanut improvement. Biotechnology Advances, 30 (3). pp. 639-651. ISSN 0734-9750
Nigam, S N and Srivastava, J P (1976) Genetic Analysis of Leaf Rolling in Triticum aestivum L. Cereals Research Communications, 4 (1). pp. 39-49. ISSN 0133-3720
Yuejin, W and Gurtu, S and Nigam, S N (1999) Fingerprinting in groundnut using AFLP. Chinese journal of oil crop Sciences , 21 (1). pp. 10-12. ISSN 1007-9084
Suvarna, P and Kenchanagoudar, V and Nigam, S N and Channabyregowda, M V (2006) Genotypic evaluation for yield and its attributes under imposed moisture stress conditions in groundnut (Arachis hypogaea L.). Crop Research, 7 (1). pp. 221-228.
Janila, P and Manohar, S S and Patne, N and Variath, M T and Nigam, S N (2016) Genotype × Environment Interactions for Oil Content in Peanut and Stable High-Oil-Yielding Sources. Crop Science, 56. 01-10. ISSN 0011-183X
Singh, A K and Dwivedi, S L and Pande, S and Moss, J P and Nigam, S N and Sastri, D C (2003) Registration of rust and late leaf spot resistant peanut germplasm lines. Crop Science, 43 (1). pp. 440-441.
Upadhyaya, H D and Nigam, S N and Reddy, A G S and Yellaiah, N (2002) Registration of Early-Maturing Peanut Germplasm ICGV 93382. Crop Science, 42 (6). p. 2221. ISSN 1435-0653
Upadhyaya, H D and Nigam, S N and Reddy, A G S and Yellaiah, N (2002) Registration of Early-Maturing, Rust, Late Leaf Spot, and Low Temperature Tolerant Peanut Germplasm Line ICGV 92267. Crop Science, 42 (6). p. 2221.
Upadhyaya, H D and Nigam, S N and Mehan, V K and Reddy, A G S and Yellaiah, N (2001) Registration of Aspergillus flavus Seed Infection Resistant Peanut Germplasm ICGV 91278, ICGV 91283, and ICGV 91284. Crop Science, 41 (2). pp. 599-600.
Upadhyaya, H D and Nigam, S N and Reddy, A G S and Yellaiah, N (2001) Registration of Early-Maturing Fresh Seed Dormant Peanut Germplasm ICGV 93470. Crop Science, 41 (2). pp. 597-598.
Upadhyaya, H D and Nigam, S N and Pande, S and Reddy, A G S and Yellaiah, N (2001) Registration of Early-Maturing, Moderately Resistant to Rust Peanut Germplasm ICGV 94361. Crop Science, 41 (2). pp. 598-599.
Reddy, L J and Nigam, S N and Nageswara Rao, R C and Reddy, N S (2001) Registration of ICGV 87354 Peanut Germplasm with Drought Tolerance and Rust Resistance. Crop Science, 41 (1). pp. 274-275.
Dwivedi, S L and Nigam, S N and Rao, R C N (2000) Photoperiod Effects on Seed Quality Traits in Peanut. Crop Science, 40 (5). pp. 1223-1227.
Oh, Y.S. and Cheong, Y.K. and Ko, J.C. and Kim, J.T. and Oh, M.K. and Kim, J.G. and Jang, Y.S. and Park, M.S. and Cho, S.Y. and Dwivedi, S L and Nigam, S N (2000) Registration of 'Jeokwangtangkong' Peanut. Crop Science, 40 (1). p. 292. ISSN 1435-0653
Upadhyaya, H D and Nigam, S N (1999) Detection of Epistasis for Protein and Oil Contents and Oil Quality Parameters in Peanut. Crop Science, 39 (1). pp. 115-118.
Upadhyaya, H D and Nigam, S N (1999) Inheritance of Fresh Seed Dormancy in Peanut. Crop Science, 39 (1). pp. 98-101.
Upadhyaya, H D and Nigam, S N (1998) Epistasis for Vegetative and Reproductive Traits in Peanut. Crop Science, 38 (1). pp. 44-49.
Upadhyaya, H D and Nigam, S N and Rao, M J V and Reddy, A G S and Yellaiah, N and Reddy, N S (1998) Registration of Early-Maturing Peanut Germplasm ICGV 92196, ICGV 92206, ICGV 92234, and ICGV 92243. Crop Science, 38 (3). pp. 900-901.
Nigam, S N and Hildebrand, G L and Syamasonta, B and Bock, K B and Subrahmanyam, P and Reddy, L J (1998) Registration of ICGV-SM 83005 Peanut Germplasm. Crop Science, 38 (2). p. 571.
Nigam, S N and Hildebrand, G L and Bock, K R and Ismael, F M and Govinden, N and Subrahmanyam, P and Reddy, L J (1998) Registration of ICGV-SM 85048 Peanut Germplasm. Crop Science, 38 (2). pp. 572-573. ISSN 1435-0653
Moss, J P and Singh, A K and Nigam, S N and Hildebrand, G L and Govinden, N and Ismael, F M and Subrahmanyam, P and Reddy, L J (1998) Registration of ICGV-SM 86715 Peanut Germplasm. Crop Science, 38 (2). p. 572.
Varman, P V and Joel, A J and Mylswami, V and Nagarajan, P and Raveendran, T S and Sridharan, C S and Dwivedi, S L and Nigam, S N and Ranga Rao, G V (1998) Registration of ‘ALR 2’ Peanut. Crop Science, 38 (6). p. 1716.
Nigam, S N and Dwivedi, S L and Ramraj, V M and Chandra, S (1997) Combining Ability of Response to Photoperiod in Peanut. Crop Science, 37 (4). pp. 1159-1162.
Upadhyaya, H D and Nigam, S N and Rao, J V and Reddy, A G S and Yellaiah, Y and Reddy, N S (1997) Registration of Five Spanish Peanut Germplasm Lines with Fresh Seed Dormancy. Crop Science, 37 (3). p. 1027.
Upadhyaya, H D and Nigam, S N and Rao, J V and Reddy, N S and Yellaiah, Y and Reddy, G S (1997) Registration of ICGV 86143 Peanut Germplasm. Crop Science, 37 (6). p. 1986.
Moss, J P and Singh, A K and Reddy, L J and Nigam, S N and Subrahmanyam, P and McDonald, D and Reddy, A G S (1997) Registration of ICGV 87165 Peanut Germplasm Line with Multiple Resistance. Crop Science, 37 (3). p. 1028.
Hadjichristodoulou, A and Dwivedi, S L and Wynne, J C and Nigam, S N and Alexandrou, G and Theodorides, Chr and Mouzouris, M (1997) Registration of ICGV 88438, ICGV 89214, and ICGV 91098 Peanut Germplasm. Crop Science, 37 (6). p. 1985. ISSN 1435-0653
Dwivedi, S L and Nigam, S N and Reddy, D V R and Ranga Rao, G V and Reddy, A S (1996) Registration of ICGV 86388 Peanut Germplasm. Crop Science, 36 (5). p. 1423. ISSN 1435-0653
Reddy, L J and Nigam, S N and Moss, J P and Singh, A K and Subrahmanyam, P and McDonald, D and Reddy, A G S (1996) Registration of ICGV 86699 peanut germplasm line with multiple disease and insect resistance. Crop Science, 36 (3). p. 821. ISSN 0011-183X
Dwivedi, S L and Nigam, S N and Rao, Y L C and Nagabhushanam, G V S (1996) Registration of ‘ICGV 86325’ Peanut. Crop Science, 36 (3). p. 806. ISSN 0011-183X
Dwivedi, S L and Nagabhushanam, G V S and Amin, P W and Ranga Rao, G V and Nigam, S N and Wightman, J A (1995) Registration of Four Jassid-Resistant Peanut Germplasm Lines: ICGV 86252, ICGV 86393, ICGV 86455, and ICGV 86462. Crop Science, 35 (6). p. 1716.
Nigam, S N and Hildebrand, G L and Bock, K R (1995) Registration of ICGV-SM 83708 Peanut Germplasm. Crop Science, 35 (6). p. 1718.
Rao, M J V and Upadhyaya, H D and Mehan, V K and Nigam, S N and McDonald, D and Reddy, N S (1995) Registration of Peanut Germplasm ICGV 88145 and ICGV 89104 Resistant to Seed Infection by Aspergillus flavus. Crop Science, 35 (6). p. 1717.
Nigam, S N and Rao, M J V and Upadhyaya, H D and Rao, Y L C and Reddy, N S (1995) Registration of an Early-Maturing Peanut Germplasm ICGV 86015. Crop Science, 35 (6). pp. 1718-1719. ISSN 1435-0653
Nigam, S N and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1994) Registration of ICGS 35 Peanut Germplasm. Crop Science, 34. pp. 1423-1424.
Dwivedi, S L and Nigam, S N and Nagabhushanam, G V S and Rao, Y L C and Gibbons, R W (1994) Registration of ICGV 86564 Peanut Germplasm. Crop Science, 34 (3). p. 821.
Reddy, L J and Nigam, S N and Subrahmanyam, P and Reddy, A G S and McDonald, D and Gibbons, R W and Pentaiah, V (1993) Registration of 'ICGV 86590' Peanut Cultivar. Crop Science, 33 (2). pp. 357-358. ISSN 1435-0653
Nigam, S N and Dwivedi, S L and Khaja, M D and Papaiah, V (1993) Registration of ICGL 6 (Puckered Leaf Mutant) Peanut Genetic Stock. Crop Science, 33. p. 224.
Dwivedi, S L and Reddy, D V R and Nigam, S N and Ranga Rao, G V and Wightman, J A and Amin, P W and Nagabhushanam, G V S and Reddy, A S and Scholberg, E and Ramraj, V M (1993) Registration of ICGV 86031 Peanut Germplasm. Crop Science, 33 (1). p. 220.
Nigam, S N and Marfo, K O and Assibi, M A and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1993) Registration of ‘Sinkarzei’ Peanut. Crop Science, 33 (1). p. 212. ISSN 0011-183X
Nigam, S N and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1992) Registration of ICGV 87121 Peanut Germplasm. Crop Science, 32 (4). pp. 1078-1079. ISSN 0011-183X
Nigam, S N and Reddy, L J and Subrahmanyam, P and Reddy, A G S and McDonald, D and Gibbons, R W (1992) Registration of ICGV 87157, An Elite Peanut Germplasm with Multiple Resistance to Diseases. Crop Science, 32. p. 837.
Reddy, L J and Nigam, S N and Subrahmanyam, P and Reddy, A G S and McDonald, D and Gibbons, R W and Pentaiah, V (1992) Registration of ‘ICGV 87160’ Peanut. Crop Science, 32 (4). p. 1075.
Nigam, S N and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1992) Registration of “ICGV 87187” Peanut. Crop Science, 32 (1). pp. 278-279.
Nigam, S N and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1991) Registration of 'ICGS 1' peanut cultivar. Crop Science, 31 (5). pp. 1382-1383. ISSN 0011-183X
Nigam, S N and Dwivedi, S L and Nambiar, P T C and Gibbons, R W (1991) Registration of Five Nonnodulating Peanut Germplasm Lines. Crop Science, 31 (3). pp. 855-856. ISSN 0011-183X
Nigam, S N and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1991) Registration of ‘ICGV 87141’ Peanut. Crop Science, 31 (4). p. 1096. ISSN 0011-183X
Nigam, S N and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1990) Registration of ICGS 11 Peanut Cultivar. Crop Science, 30 (4). p. 960.
Nigam, S N and Dwivedi, S L and Rao, Y L C and Gibbons, R W (1990) Registration of ICGV 87128 Peanut Cultivar. Crop Science, 30 (4). p. 959. ISSN 1435-0653
Hammons, R O and Subrahmanyam, P and Rao, V R and Nigam, S N and Gibbons, R W (1982) Registration of Peanut Germplasms Tifrust-1 to Tifrust-4 (Reg. No. GP18 to GP21). Crop Science, 22 (2). p. 453. ISSN 1435-0653
Hammons, R O and Branch, W D and Bromfield, K R and Subrahmanyam, P and Rao, V R and Nigam, S N and Gibbons, R W (1982) Registration of Tifrust-14 Peanut Germplasm1 (Reg. No. GP31). Crop Science, 22 (3). pp. 697-698.
Hammon, Ray O and Subrahmanyam, P and Rao, V R and Nigam, S N and Gibbons, R W (1982) Registration of eight peanut germplasm lines resistant to rust. Crop Science, 22 (2). pp. 452-453. ISSN 0011-183X
Hammons, R O and Branch, W D and Bromfield, K R and Subrahmanyam, P and Rao, V R and Nigam, S N and Gibbons, R W and Goldin, E (1982) Registration of tifrust-13 peanut germplasm. Crop Science, 22 (3). p. 697.
Bantilan, M C S and Deb, U K and Nigam, S N (2003) Impacts of genetic improvement in groundnut. In: Crop variety improvement and its effect on productivity: the impact of international agricultural research. CAB Inernational, Wallingford, Oxon, UK, pp. 293-313. ISBN 0-85199-549-7
Dwivedi, S L and Nigam, S N (1989) Inheritance of a puckered leaf mutant in groundnut (Arachis hypogaea L.). Current Science, 58 (20). 1149-1150 . ISSN 0011-3891
Singh, A K and Nigam, S N (1996) Gains in Groundnut Productivity Illustrate Success of Resistance Breeding Based on Exotic Gernlplasm. Diversity, 12 (3). pp. 59-60. ISSN 0744-8163
Vindhiyavarman, P and Nigam, S N and Janila, P and Vaidhyalingam, M and Manivannan, N and Saravanan, S and Meenakumari, B and Gopalakrishnan, C and Kennedy, J S (2014) A new high yielding Spanish bunch groundnut variety CO 7 (ICGV 00351) for the drought prone areas of Tamil Nadu. Electronic Journal of Plant Breeding, 5 (2). pp. 192-196. ISSN 0975-928X
Vindhiyavarman, P and Manivannan, N and Nigam, S N and Muralidharan, V (2010) Farmers’ participatory varietal selection in groundnut: a case study from Tamil Nadu, India. Electronic Journal of Plant Breeding, 1 (4). pp. 878-881.
Janila, P and Ramaiah, V and Rathore, A and Rupakula, A and Kanaka Reddy, R and Waliyar, F and Nigam, S N (2013) Genetic analysis of resistance to late leaf spot in interspecific groundnuts. Euphytica, 193 (1). pp. 13-25. ISSN 1573-5060
Shoba, D and Manivannan, N and Vindhiyavarman, P and Nigam, S N (2012) SSR markers associated for late leaf spot disease resistance by bulked segregant analysis in groundnut (Arachis hypogaea L.). Euphytica, 188 (2). pp. 265-272. ISSN 1573-5060
Venuprasad, R and Aruna, R and Nigam, S N (2011) Inheritance of traits associated with seed size in groundnut (Arachis hypogaea L.). Euphytica, 181 (2). pp. 169-177.
Nigam, S N and Aruna, R (2008) Stability of soil plant analytical development (SPAD) chlorophyll meter reading (SCMR) and specific leaf area (SLA) and their association across varying soil moisture stress conditions in groundnut (Arachis hypogaea L.). Euphytica, 160 (1). pp. 111-117.
Dwivedi, S L and Pande, S and Rao, J N and Nigam, S N (2002) Components of resistance to late leaf spot and rust among interspecific derivatives and their significance in a foliar disease resistance breeding in groundnut (Arachis hypogaea L.). Euphytica, 125 (1). pp. 81-88.
Upadhyaya, H D and Nigam, S N (1996) Identification and inheritance of male sterility in groundnut (Arachis hypogaea L.). Euphytica, 88 (3). pp. 227-230. ISSN 1573-5060
Upadhyaya, H D and Nigam, S N (1994) Inheritance of two components of early maturity in groundnut (Arachis hypogaea L.). Euphytica, 78 (1-2). pp. 59-67. ISSN 1573-5060
Arunachalam, V and Bandyopadhyay, A and Nigam, S N and Gibbons, R W (1984) Heterosis in relation to genetic divergence and specific combining ability in groundnut (Arachis hypogaea L.). Euphytica, 33 (1). pp. 33-39. ISSN 1573-5060
Dwivedi, S L and Nigam, S N and Pandey, S K and Gibbons, R W (1984) Inheritance of albinism in certain interspecific and intersubspecific crosses in groundnut (Arachis hypogaea L.). Euphytica, 33 (3). pp. 705-708. ISSN 1573-5060
Nigam, S N and Nambiar, P T C and Dwivedi, S L and Gibbons, R W and Dart, P J (1982) Genetics of nonnodulation in groundnut (Arachis hypogaea L.). Studies with single and mixed Rhizobium strains. Euphytica, 31 (3). pp. 691-693. ISSN 1573-5060
Nigam, S N and Srivastava, J P (1976) Inheritance of leaf angle in Triticum aestivum L. Euphytica, 25 (1). pp. 457-461. ISSN 1573-5060
Nigam, S N and Rao, V R and Gibbons, R W (1983) Utilization of Natural Hybrids in the Improvement of Groundnuts (Arachis hypogaea). Experimental Agriculture, 19 (4). pp. 355-359. ISSN 1469-4441
Hamidou, F and Ratnakumar, P and Halilou, O and Mponda, O and Kapewa, T and Monyo, E and Faye, I and Ntare, B R and Nigam, S N and Upadhyaya, H D and Vadez, V (2012) Selection of intermittent drought tolerant lines across years and locations in the reference collection of groundnut (Arachis hypogaea L.). Field Crops Research, 126. pp. 189-199.
Krishnamurthy, L and Vadez, V and Devi, M J and Serraj, R and Nigam, S N and Sheshshayee, M S and Chandra, S and Aruna, R (2007) Variation in transpiration efficiency and its related traits in a groundnut (Arachis hypogaea L.) mapping population. Field Crops Research, 103 (3). pp. 189-197.
Craufurd, P Q and Prasad, P V V and Kakani, V G and Wheeler, T R and Nigam, S N (2003) Heat tolerance in groundnut. Field Crops Research, 80 (1). pp. 63-77.
Dwivedi, S L and Nigam, S N and Rao, R C N and Singh, U and Rao, K V S (1996) Effect of drought on oil, fatty acids and protein contents of groundnut (Arachis hypogaea L.) seeds. Field Crops Research, 48 (2-3). pp. 125-133. ISSN 0378-4290
Janila, P and Nigam, S N and Pandey, M K and Nagesh, P and Varshney, R K (2013) Groundnut improvement: use of genetic and genomic tools. Frontiers in Plant Genetics and Genomic, 4 (23). pp. 1-16.
Shasidhar, Y and Vishwakarma, M K and Pandey, M K and Janila, P and Variath, M T and Manohar, S S and Nigam, S N and Guo, B and Varshney, R K (2017) Molecular Mapping of Oil Content and Fatty Acids Using Dense Genetic Maps in Groundnut (Arachis hypogaea L.). Frontiers in Plant Science, 8 (794). pp. 1-14. ISSN 1664-462X
Pandey, M K and Gangurde, S S and Sharma, V and Pattanashetti, S K and Naidu, G K and Faye, I and Hamidou, F and Desmae, H and Kane, N A and Yuan, M and Vadez, V and Nigam, S N and Varshney, R K (2020) Improved Genetic Map Identified Major QTLs for Drought Tolerance- and Iron Deficiency Tolerance-Related Traits in Groundnut. Genes (TSI), 12 (1). pp. 1-22. ISSN 2073-4425
Nigam, S N and Reddy, L J and Upadhyaya, H D and Dwivedi, S L (1993) Genetic enhancement in groundnut. In: National Seminar on Oilseeds Research and Development in India: Status and Strategies, 2-5 Aug, Hyderabad, Andhra Pradesh, India.
Subramanian, V and Gurtu, S and Rao, R C N and Nigam, S N (2000) Identification of DNA polymorphism in cultivated groundnut using random amplified polymorphic DNA (RAPD) assay. Genome, 43 (4). pp. 656-660.
Nigam, S N (2004) Groundnut and Other Legumes for Crop Diversification in the Central Asia and Caucasus Region. Grain Legumes (39). pp. 25-26.
Nigam, S N and Lenne, J M (1996) Groundnut in ICRISAT programmes. Grain Legumes (14). pp. 25-27.
Nigam, S N (2008) New groundnut variety brings hope to poor farmers in India. IFAD Newsletter - Making a Difference in Asia and the Pacific (Special Issue). pp. 2-3.
Srivastava, N and Vadez, V and Krishnamurthy, L and Saxena, K B and Nigam, S N and Rupakula, A (2007) Standardization of a screening technique for salinity tOlerance' in groundnut (Arachis hypogaea L.) and pigeonpea (Cajanus cajan L.). Indian Journal of Crop Science, 2 (1). pp. 209-214. ISSN 0973-4880
Janila, P and Singh, M S and Abhishek, R and Nigam, S N (2015) Inheritance of SPAD chlorophyll meter reading and specific leaf area in four crosses of groundnut (Arachis hypogaea L.). Indian Journal of Genetics and Plant Breeding, 75 (03). pp. 408-412. ISSN 0019-5200
Nigam, S N and Paliwal, R L and Asnani, V L (1974) Genetic analysis of stalk strengh in Maize. Indian Journal of Genetics and Plant Breeding , 34 (1). pp. 59-68. ISSN 0975-6906
Dwivedi, S L and Gurtu, S and Nigam, S N (2002) AFLP diversity among selected foliar diseases resistant groundnut (Arachis hypogaea L.) germplasm. Indian Journal of Plant Genetic Resources, 15 (1). pp. 46-50.
Upadhyaya, H D and Nigam, S N and Singh, S (2001) Evaluation of groundnut core collection to identify sources of tolerance to low temperature at germination. Indian Journal of Plant Genetic Resources, 14 (2). pp. 165-167.
Talwar, H S and Rao, R C N and Nigam, S N (2002) Influence of canopy attributes on the productivity of groundnut. Indian Journal of Plant Physiology, 7 (3). pp. 215-220. ISSN 0019-5502
Prasada Rao, R D V J and Madhavi, K J and Reddy, A S and Varaprasad, K S and Nigam, S N and Sharma, K K and Kumar, P L and Waliyar, F (2009) Non-Transmission of Tobacco streak virus Isolate Occurring in India Through the Seeds of Some Crop and Weed Hosts. Indian Journal of Plant Protection, 37 (1&2). pp. 92-96.
Prasada Rao, R D V J and Jyotsna, M K and Reddy, A S and Varaprasad, K S and Nigam, S N and Kumar, P L (2009) Non-systemic Infection of Tobacco streak virus on Cotton in Warangal District, Andhra Pradesh. Indian Journal of Plant Protection, 37 (1& 2). pp. 196-198.
Thakur, R P and Rao, V P and Upadhyaya, H D and Nigam, S N and Talwar, H S (2003) Improved Screening Techniques for In-vitro Seed Colonization and Pre-harvest Seed Infection by Aspergillus flavus In Groundnut. Indian Journal of Plant Protection, 31 (2). pp. 54-60. ISSN 0253-4355
Rao, S C and Kumar, P L and Reddy, A S and Krishna, T S and Waliyar, F and Nigam, S N and Laxminarasu, M and Sharma, K K (2006) Development and evaluation of transgenic peanut plants against peanut bud necrosis disease (PBND) under greenhouse and field conditions. Indian Journal of Virology, 17 (2). pp. 135-136. ISSN 0970-2822
Sharma, K K and Waliyar, F and Nigam, S N and Lavanya, M and Reddy, A S and Swamy Krishna, T (2006) Development and evaluation of transgenic peanuts for induced resistance to the Indian peanut clump virus. In: Proceedings of XVI Annual Convention and International Symposium on Management of Vector-Borne Viruses, 7-10 February 2006, ICRISAT Patancheru, India.
Subrahmanyam, P and McDonald, D and Nigam, S N and Gibbons, R W (1980) Identification of multiple disease resistance in groundnut. Indian Phytopathology, 33 (1). p. 151. ISSN 0367-973X
Subrahmanyam, P and Rao, V R and Nigam, S N and Gibbons, R W (1978) Studies on groundnut rust puccinia arachidis. Indian Phytopathology, 31 (1). p. 124. ISSN 0367-973X
Blummel, M and Ramakrishna Reddy, Ch and Ravi, D and Nigam, S N and Upadhyaya, H D (2005) Food-Fodder Traits in Groundnut. International Arachis Newsletter, 25. pp. 52-54.
Nigam, S N and Aruna, R and Giri, D Y and Reddy, T Y and Subramanyam, K and Reddy, B R R and Kareem, K A (2005) Farmer participatory varietal selection in groundnut – A success story in Anantapur, Andhra Pradesh, India. International Arachis Newsletter, 25. pp. 13-15. ISSN 1010-5824
Upadhyaya, H D and Hildebrand, G L and Nigam, S N and Yellaiah, N (2005) Groundnut Cultivar Nyanda (ICGV 93437) Released in Zimbabwe. International Arachis Newsletter (25). pp. 22-24. ISSN 1010-5824
Blummel, M and Vellaikumar, S and Devulapalli, R and Nigam, S N and Upadhyaya, H D and Khan, A (2005) Preliminary Observations on Livestock Productivity in sheep Fed Exclusively on Haulms from eleven Cultivars of Groundnut. International Arachis Newsletter, 25. pp. 54-57.
Vadez, V and Srivastava, N and Krishnamurthy, L and Aruna, R and Nigam, S N (2005) Standardization of a protocol to screen for salinity tolerance in groundnut. International Arachis Newsletter, 25. pp. 42-47. ISSN 1010-5824
Serraj, R and Krishnamurthy, L and Jyostna Devi, M and Reddy, M J V and Nigam, S N (2004) Variation in Transpiration Efficiency and Related Traits in a Groundnut Mapping Population. International Arachis Newsletter (24). pp. 42-45. ISSN 1010-5824
Dwivedi, S L and Gurtu, S and Chndra, S and Upadhyaya, H D and Nigam, S N (2003) AFLP diversity among selected rosette resistant groundnut germplasm. International Arachis Newsletter (23). pp. 21-23. ISSN 1010-5824
Talwar, H S and Soni, M L and Beniwal, R K and Tomar, R K and Nigam, S N (2002) Evaluation of short-duration groundnut genotypes for the arid zone of northwest Rajasthan, India. International Arachis Newsletter, 22. pp. 15-18.
Wright, G C and Rachaputi, N R and Nigam, S N and Basu, M S (2002) More efficient breeding of drought resistant groundnut in India and Australia. International Arachis Newsletter, 22. pp. 20-24.
Merwe, P J A Van der and Subrahmanyam, P and Hildebrand, G L and Reddy, L J and Nigam, S N and Chiyembekeza, A J and Busolo-Bulafu, C M and Kapewa, T (2001) Registration of groundnut cultivar ICGV-SM 90704 with resistance to groundnut rosette. International Arachis Newsletter, 21. pp. 19-20.
Reddy, L J and Nigam, S N and Subrahmanyam, P and Ismael, F M and Govinden, N and Merwe, P J A Van der (2001) Registration of groundnut cultivar Sylvia (ICGV 93207). International Arachis Newsletter, 21. pp. 20-22.
Venkatesan, S and Nigam, S N and Mohammed, S E N and Ganesan, K N (2000) Natural fungal pathogencity on groundnut defoliator Spodoptera litura. International Arachis Newsletter, 20. pp. 74-75. ISSN 1010-5824
Motagi, B N and Gowda, M V C and Nigam, S N (2000) Oil recovery and quality as influenced by foliar diseases in groundnut genotypes. International Arachis Newsletter, 20. pp. 87-88. ISSN 1010-5824
Reddy, L J and Nigam, S N and Subrahmanyam, P and Ismael, F M and Govinden, N and Merwe, P J A Van der (2000) Registration of Groundnut Cultivar Venus (ICGV 87853). International Arachis Newsletter, 20. pp. 29-31.
Dwivedi, S L and Nigam, S N and Prasad, M V R (1998) Induced genetic variation for seed quality traits in groundnut. International Arachis Newsletter, 18. pp. 44-46. ISSN 1010-5824
Boshou, L and Naixiong, D and Yujun, T and Nigam, S N (1995) Reaction of Some ICRISAT Groundnut Varieties to Bacterial Wilt Disease in China. International Arachis Newsletter, 15 (1). pp. 40-41.
Reddy, L J and Nigam, S N and Reddy, A G S (1995) Stability of Pod Yield in Foliar Disease-Resistant Groundnut Varieties. International Arachis Newsletter, 15 (1). pp. 9-11.
Dwivedi, S L and Nagabhushanam, G V S and Nigam, S N and Raghunath, K and Jambunathan, R (1994) Germplasm Enhancement for Seed-quality Traits in Groundnut. International Arachis Newsletter, 14. pp. 14-15. ISSN 1010-5824
Ali, N and Nigam, S N (1993) Opportunities for increasing groundnut production in Pakistan. International Arachis Newsletter, 13. pp. 9-10. ISSN 1010-5824
Dwivedi, S L and Nagabhushanam, G V S and Nigam, S N and Jambunathan, R (1992) Performance of introduced confectionery lines for yield and quality characteristics at ICRISAT Center, India. International Arachis Newsletter, 12. pp. 8-9. ISSN 1010-5824
Song, S X and Sharma, S B and Nigam, S N and Jiapeng, H (1992) Status and significance of root-knot disease of groundnut in China. International Arachis Newsletter, 11. pp. 13-14. ISSN 1010-5824
Dwivedi, S L and Thendapani, K and Nigam, S N (1988) Stability of seed mass in confectionery groundnut. International Arachis Newsletter, 3. pp. 14-16. ISSN 1010-5824
Nigam, S N and Rao, R C N and Wynne, J C (1998) Effects of Temperature and Photoperiod on Vegetative and Reproductive Growth of Groundnut (Arachis hypogaea L.). Journal Of Agronomy And Crop Science, 181 (2). pp. 117-124. ISSN 0931-2250
Nigam, S N (2009) Crop improvement strategies in groundnut. In: National Symposium on "Vegetable Oils Scenario : Approaches to Meet the Growing Demands", 29-31 January 2009, Hyderabad.
Singh, P and Boote, K J and Kumar, U and Srinivas, K and Nigam, S N and Jones, J W (2012) Evaluation of Genetic Traits for Improving Productivity and Adaptation of Groundnut to Climate Change in India. Journal of Agronomy and Crop Science. 15 p.. ISSN 1439-037x
Varshney, R K and Kudapa, H and Roorkiwal, M and Thudi, M and Pandey, M K and Saxena, R K and Chamarthi, S K and Murali Mohan, S and Mallikarjuna, N and Upadhyaya, H D and Gaur, P M and Krishnamurthy, L and Saxena, K B and Nigam, S N and Pande, S (2012) Advances in genetics and molecular breeding of three legume crops of semi-arid tropics using next-generation sequencing and high-throughput genotyping technologies. Journal of Biosciences, 37 (5). pp. 811-820. ISSN 0973-7138
Nambiar, P T C and Nigam, S N and Dart, P J and Gibbons, R W (1983) Absence of Root Hairs in Non-Nodulating Groundnut, Arachis hypogaea L. Journal of Experimental Botany, 34 (141). pp. 484-488. ISSN 0022-0957
Nigam, S N and Nageswara Rao, R C and Wright, G C (2003) Breeding for Increased Water-use Efficiency in Groundnut. In: National Seminar on stress management in oilseeds for attaining self-reliance in vegetable oils , 28-30 Jan 2003, Rajendranagar, Hyderabad.
Singh, U and Sridhar, R and Dwivedi, S L and Nigam, S N and Jambunathan, R (1996) Evaluation of Blanching Quality in Groundnut (Arachis hypogaea L ..). Journal of Food Science and Technology, 33 (3). pp. 211-214. ISSN 0022-1155
Dwivedi, S L and Singh, A K and Nigam, S N (1996) Unstable White Flower Color in Groundnut (Arachis hypogaea L.). Journal of Heredity, 87 (3). pp. 247-248.
Janila, P and Aruna, R and Jagadish Kumar, E and Nigam, S N (2012) Variation in blanchability in Virginia groundnut (Arachis hypogaea L.). Journal of Oilseeds Research, 29 (2). pp. 116-120. ISSN 2321-5801
Aruna, R and Nigam, S N (2009) Inheritance of fatty acid content and related quality traits in groundnut, Arachis hypogaea L. Journal of Oilseeds Research, 26 (1). pp. 10-17. ISSN 0970-2776
Dwivedi, S L and Nigam, S N (2005) Confectionery groundnuts: issues and opportunities to promote export and food uses in India. Journal of Oilseeds Research, 22 (1). pp. 1-4.
Shukla, S and Kalyani, G and Kulkarni, N and Waliyar, F and Nigam, S N (2005) Mechanism of transmission of tobacco streak virus by Scirtothrips dorsalis, Frankliniella schultzei and Megalurothrips usitatus in groundnut, Arachis hypogaea L. Journal of Oilseeds Research, 22 (1). pp. 215-217. ISSN 0970-2776
Kalyani, G and Sonali, S and Reddy, A S and Reddy, A G S and Waliyar, F and Nigam, S N (2005) Resistance to tobacco streak virus in groundnut, Arachis hypogaea L. Journal of Oilseeds Research, 22 (1). pp. 105-107. ISSN 0970-2776
Suvarna, - and Nigam, S N and Kenchanagoudar, G and Talwar, H S (2004) Effect of imposed drought conditions on genetic variation and association of physiological and yield traits in groundnut, Arachis hypogaea L. Journal of Oilseeds Research, 21 (2). pp. 234-239. ISSN 0970-2776
Dwivedi, S L and Nigam, S N (2003) Variation in seed and pod characteristics In relation to cooking time among valencia groundnut, Arachis hypogaea L. germplasm. Journal of Oilseeds Research, 20 (1). pp. 16-22.
Nigam, S N (2000) Some strategic issues in breeding for high and stable yield in groundnut in India. Journal of Oilseeds Research, 17 (1). pp. 1-10.
Nageswara Rao, R C and Singh, A K and Reddy, L J and Nigam, S N (1994) Prospects for utilization of genotypic variability for yield improvement in groundnut. Journal of Oilseeds Research, 11 (2). pp. 259-268. ISSN 0970-2776
Reddy, L J and Nigam, S N and Reddy, A G S (1993) Natural outcrossing in groundnut and its implications in groundnut breeding. Journal of Oilseeds Research, 10 (1). 99-104 . ISSN 0970-2776
Dwivedi, S L and Nigam, S N and Rao, V R (1990) Inheritance of golden yellow mutant in Groundnut (Arachis Hypogaea (L.). Journal of Oilseeds Research, 7 (1). pp. 33-35. ISSN 0970-2776
Nigam, S N and Dwivedi, S L and Nagabhushanam, G V S and Gibbons, R W (1988) Inheritance of period from seedling emergence to first flowering in peanut (Arachis Hypogaeal). Journal of Oilseeds Research, 5. pp. 101-106. ISSN 0970-2776
Vasanthi, R P and et al, . (2006) A High-yielding Drought-tolerant Groundnut Variety Abhaya. Journal of SAT Agricultural Research, 2 (1). pp. 1-2.
Upadhyaya, H D and Nigam, S N and Reddy, A G S and Yellaiah, N (2005) Early-maturing, large-seeded and high-yielding groundnut varieties ICGV 96466, ICGV 96468 and ICGV 96469. Journal of SAT Agricultural Research, 1 (1). pp. 1-4. ISSN 0973-3094
Blummel, M and Ramakrishna Reddy, Ch and Ravi, D and Nigam, S N and Upadhyaya, H D (2005) Food-fodder traits in groundnut. Journal of SAT Agricultural Research, 1 (1). pp. 1-3. ISSN 0973-3094
Chandra, S and Dwivedi, S L and Nigam, S N and Swaminathan, G (1996) Estimation of harvest index in groundnut. Journal of the Indian Society of Agricultural Statistics, 48 (1). p. 83. ISSN 0019-6363
Dwivedi, S L and Nigam, S N and Subrahmanyam, P and Jambunathan, R and Nagabhushanam, G V S and Reddy, P M and Raghunath, K and McDonald, D (1993) Effect of foliar diseases control by chlorothalonil on pod yield and quality characteristics of confectionery groundnuts (Arachis hypogaea L.). Journal of the Science of Food and Agriculture, 63 (3). pp. 265-271. ISSN 0022-5142
Jambunathan, R and Sridhar, R and Raghunath, K and Dwivedi, S L and Nigam, S N (1993) Oil quality characteristics and headspace volatiles of newly released groundnut (Arachis hypogaea L.) cultivars. Journal of the Science of Food and Agriculture, 61 (1). 23-30 . ISSN 0022-5142
Jambunathan, R and Gurtu, S and Raghunath, K and Kannan, S and Sridhar, R and Dwivedi, S L and Nigam, S N (1992) Chemical composition and protein quality of newly released groundnut (Arachis hypogaea L ) cultivars. Journal of the Science of Food and Agriculture, 59 (2). pp. 161-167. ISSN 0022-5142
Suvarna, - and Kenchanagoudar, G and Nigam, S N and Chennabyregowda, M V (2002) Effect of drought on yield and yield attributes of groundnut. Karnataka Journal of Agricultural Sciences, 15 (2). pp. 364-366. ISSN 0972-1061
Nigam, S N (2005) Tips for obtaining higher yields in rabi/summer season cultivation of groundnut in India. Krishik Bandhu (Kannada Farm Magazine). pp. 12-13.
Shoba, D and Manivannan, N and Vindhiyavarman, P and Nigam, S N (2013) Identification of quantitative trait loci (QTL) for late leaf spot disease resistance in groundnut (Arachis hypogaea L.). Legume Research, 36 (5). pp. 467-472. ISSN 0976-0571
Ravinder Reddy, Ch and Tonapi, V A and Nigam, S N and Reddy, B V S and Ashok Kumar, A and Janila, P (2013) Low cost seed testing method for small-scale farmers. Leisa India, 15 (4). p. 33.
Gautami, B and Pandey, M K and Vadez, V and Nigam, S N and Ratnakumar, P and Krishnamurthy, L and Radhakrishnan, T and Gowda, M V C and Narasu, M L and Hoisington, D A and Knapp, S J and Varshney, R K (2012) Quantitative trait locus analysis and construction of consensus genetic map for drought tolerance traits based on three recombinant inbred line populations in cultivated groundnut (Arachis hypogaea L.). Molecular Breeding, 30 (2). pp. 757-772. ISSN 1572-9788
Nigam, S N (1985) ICRISAT cooperative regional groundnut yield trials, Malawi, 1983/84. Oil Crops Newsletter (2). pp. 47-50.
Reddy, L J and Nigam, S N and Rao, V R (1993) Inheritance of short-petiole trait in groundnut. Oleagineux, 48 (4). 191-194 . ISSN 1258-8210
Arunachalam, V and Bandyopadhyay, A and Nigam, S N and Gibbons, R W (1982) Heterotic potential of single crosses in groundnut (Arachis hypogaea L.). Oleagineux, 37 (8-9). pp. 415-420. ISSN 1258-8210
Mehan, V K and McDonald, D and Nigam, S N and Lalitha, B (1981) Groundnut cultivars with seed resistant to invasion by Aspergillus flavus. Oleagineux, 36 (10). pp. 501-507.
Nigam, S N and Arunachalam, V and Gibbons, R W and Bandyopadhyay, A and Nambiar, P T C (1980) Genetics of Non-nodulation in Groundnut (Arachis hypogaea L.). Oleagineux, 35 (10). pp. 453-455. ISSN 1258-8210
Prasad, V L and Bezkorowajnyj, P G and Nigam, S N and Hanson, J and Romney, D (2011) Multiple actor orientation: a case study of groundnut in Anantapur, Andhra Pradesh. Outlook on Agriculture, 40 (3). pp. 251-258. ISSN 0030-7270
Birthal, P.S. and Minh, T.T and Chinh, N.T and Anh, D.T and Nigam, S N and Vuong, P.T and Luong, N.T and Tham, D.H. (2011) Potential benefits from the adoption of new groundnut varieties in northern Vietnam: An ex ante assessment. Outlook on Agriculture, 40 (4). pp. 351-357.
Nigam, S N and Waliyar, F and Aruna, R and Reddy, S V and Kumar, P L and Craufurd, P Q and Diallo, A T and Ntare, B R and Upadhyaya, H D (2009) Breeding peanut for resistance to aflatoxin contamination at ICRISAT. Peanut Science, 36 (4). pp. 42-49. ISSN 0095-3679
Rao, M J V and Nigam, S N and Huda, A K S (1992) The Thermal Time Concept as a Selection Criterion for Earliness in Peanut. Peanut Science, 19 (1). pp. 7-10.
Dwivedi, S L and Jambunathan, R and Nigam, S N and Raghunath, K and Shanka, R K and Nagabhushanam, G V S (1990) Relationship of Seed Mass to Oil and Protein Contents in Peanut (Arachis hypogaea L.). Peanut Science, 17 (2). pp. 48-52.
Dwivedi, S L and Thendapani, K and Nigam, S N (1989) Heterosis and Combining Ability Studies and Relationship Among Fruit and Seed Characters in Peanut. Peanut Science, 16 (1). pp. 14-20.
Dwivedi, S L and Amin, R and Nigam, S N and Nagabhushanam, G V S and Rao, V R and Gibbons, R W (1986) Genetic Analysis of Trichome Characters Associated with Resistance To Jassid (Empoasca kerri Pruthi) in Peanut. Peanut Science, 13 (1). pp. 15-18. ISSN 0095-3679
Nigam, S N and Dwivedi, S L and Nambiar, P T C and Gibbons, R W and Dart, P J (1985) Combining Ability Analysis of N2-Fixation and Related Traits in Peanut. Peanut Science, 12 (2). pp. 55-57.
Nigam, S N and Dwivedi, S L and Sigamani, T S N and Gibbons, R W (1984) Character Association Among Vegetative and Reproductive Traits in Advanced Generation of Intersubspecific and Intrasubspecific Crosses in Peanut. Peanut Science, 11 (2). pp. 95-98. ISSN 0095-3679
Subrahmanyam, P and McDonald, D and Gibbons, R W and Nigam, S N and Nevill, D J (1982) Resistance to Rust and Late Leafspot Diseases in Some Genotypes of Arachis hypogaea. Peanut Science, 9 (1). pp. 6-10.
Subrahmanyam, P and Gibbons, R W and Nigam, S N and Rao, V R (1980) Screening methods and further sources of resistance to peanut rust. Peanut Science, 7 (1). pp. 10-12.
Dwivedi, S L and Nigam, S N and Jambunathan, R and Sahrawat, K L and Nagabhushanam, G V S and Raghunath, K (1993) Effect of Genotypes and Environments on Oil Content and Oil Quality Parameters and Their Correlation in Peanut (Arachis hypogaea L.). Peanut science, 20 (2). pp. 84-89. ISSN 0095-3679
Ratnakumar, P and Vadez, V and Nigam, S N and Krishnamurthy, L (2009) Assessment of transpiration efficiency in peanut (Arachis hypogaea l.) under drought using a lysimeter system. Plant Biology, 11 (S1). pp. 124-130.
Varshney, R K and Thudi, M and Aruna, R and Nigam, S N and Neelima, K and Vadez, V and Hoisington, D A (2009) High level of natural variation in a groundnut (Arachis hypogaea L.) germplasm collection assayed by selected informative SSR markers. Plant Breeding, 128 (5). pp. 486-494.
Dwivedi, S L and Gurtu, S and Chandra, S and Yuejin, W and Nigam, S N (2001) Assessment of genetic diversity among selected groundnut germplasm. I: RAPD analysis. Plant Breeding, 120 (4). pp. 345-349. ISSN 0179-9541
Rubyogo, J C and Akpo, E and Omoigui, L and Gaur, P M and Chaturvedi, S K and Fikre, A and Desmae, H and Ajeigbe, H A and Monyo, E and Nkalubo, S and Fenta, B and Binagwa, P and Kilango, M and Williams, M and Mponda, O and Okello, D and Chichaybelu, M and Miningou, A and Bationo, J and Sako, D and Kouyate, Z and Diallo, S and Oteng‐Frimpong, R and Yirzagla, J and Iorlamen, T and Garba, U and Mohammed, H and Ojiewo, C O and Kamara, A and Varshney, R K and Nigam, S N and Janila, P and Nadaf, H L and Kalemera, S and Downes, A (2019) Market‐led options to scale up legume seeds in developing countries: Experiences from the Tropical Legumes Project. Plant Breeding (TSI). pp. 1-13. ISSN 0179-9541
Nigam, S N and Dwivedi, S L and Gibbons, R W (1991) Groundnut breeding: constraints, achievements and future possibilities. Plant Breeding Abstracts, 61 (10). pp. 1127-1136.
Nigam, S N and Aruna, R (2008) Improving breeding efficiency for early maturity in peanut. Plant Breeding Reviews, 30. pp. 295-322. ISSN 0730-2207
Kalyani, G and Reddy, A S and Kumar, P L and Rao, R D V J P and Aruna, R and Waliyar, F and Nigam, S N (2007) Sources of resistance to Tobacco streak virus in wild Arachis (Fabaceae: Papilionoidae) germplasm. Plant Disease, 91 (12). pp. 1585-1590.
Subrahmanyam, P and Hammons, R O and Nigam, S N and McDonald, D and Gibbons, R W and Fan, M Y and Yeh, W L (1983) International cooperative screening for resistance of peanut to rust and late leaf spot. Plant Disease, 67 (10). pp. 1108-1111. ISSN 0191-2917
Gautami, B and Fonce´ka, D and Pandey, M K and Sujay, V and Bhanuprakash, A and Shah, T and Nigam, S N and Hoisington, D A and Varshney, R K and et al, . (2012) An International Reference Consensus Genetic Map with 897 Marker Loci Based on 11 Mapping Populations for Tetraploid Groundnut (Arachis hypogaea L.). Plos ONE-Biotechnology, 7 (7). pp. 1-11.
Nigam, S N (1990) Groundnuts and ICRISAT. SAT News (4). pp. 7-8.
Aruna, R and Nigam, S N (2006) Asha – a money spinner in Anantapur. SATrends, 70.
Aruna, R and Nigam, S N (2005) ICGV 91114 – A winner in Anantapur. SATrends, 60.
Nigam, S N and Aruna, R (2004) Mysterious groundnut disease arrested. SATrends, 46.
Ravi, K and Vadez, V and Isobe, S and Mir, R R and Guo, Y and Nigam, S N and Gowda, M V C and Radhakrishnan, T and Bertioli, D J and Knapp, S J and Varshney, R K (2011) Identification of several small main-effect QTLs and a large number of epistatic QTLs for drought tolerance related traits in groundnut (Arachis hypogaea L.). TAG Theoretical and Applied Genetics, 122 (6). pp. 1119-1132. ISSN 1432-2242
Varshney, R K and Bertioli, D J and Moretzsohn, M C and Vadez, V and Krishnamurthy, L and Aruna, R and Nigam, S N and Moss, B J and Kannan, S and Ravi, K and He, G and Knapp, S J and Hoisington, D A (2009) The first SSR-based genetic linkage map for cultivated groundnut (Arachis hypogaea L.). TAG Theoretical and Applied Genetics, 118 (4). pp. 729-739.
Isleib, T G and Wynne, J C and Nigam, S N (1994) Groundnut Breeding. In: The Groundnut Crop: A Scientific Basis for Improvement. Chapman & Hall, London, UK, pp. 552-623. ISBN 0-412-40820-1
Janila, P and Nigam, S N and Abhishek, R and Anil Kumar, V and Manohar, S S and Venuprasad, R (2014) Iron and zinc concentrations in peanut (Arachis hypogaea L.) seeds and their relationship with other nutritional and yield parameters. The Journal of Agricultural Science. ISSN 0021-8596
Varshney, R K and Pandey, M K and Janila, P and Nigam, S N and Sudini, H and Gowda, M V C and Sriswathi, M and Radhakrishnan, T and Manohar, S S and Nagesh, P (2014) Marker-assisted introgression of a QTL region to improve rust resistance in three elite and popular varieties of peanut (Arachis hypogaea L.). Theoretical and Applied Genetics, 127 (8). pp. 1771-1781. ISSN 0040-5752
Ravi, K and Vadez, V and Isobe, S and Mir, R R and Guo, Y and Nigam, S N and Gowda, M V C and Radhakrishnan, T and Bertioli, D J and Knapp, S J and Varshney, R K (2011) Identification of several small main-effect QTLs and a large number of epistatic QTLs for drought tolerance related traits in groundnut (Arachis hypogaea L.). Theoretical and Applied Genetics, 122 (6). pp. 1119-1132. ISSN 0040-5752