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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.
Prasada Rao, R D V J and Chakrabarty, S K and Reddy, A S and Girish, A G and Mehan, V K (1996) Interception of Peanut Stripe Virus in Groundnut Germplasm Imported from China. Indian Journal of Plant Protection, 24 (1-2). pp. 143-145. ISSN 0253-4355
Mehan, V K and Reddy, S V and Nahdi, S and McDonald, D and Jayanthi, S (1995) Aflatoxin-producing potential of various strains of Aspergillus flavus from groundnut fields in different soil types. International Arachis Newsletter, 15 (1). pp. 42-43.
Mehan, V K and Reddy, P M and McDonald, D and Rao, K V (1995) Comparison of Whole-Plant and Detached-Leaf Methods for Studying Components of Rust Resistance in Groundnut. International Arachis Newsletter, 15 (1). pp. 25-28.
Sharma, S B and Mehan, V K and Ramraj, V M and Reddy, D D R (1995) Preliminary Investigation of a 'Peg Drying' Problem of Groundnut. International Arachis Newsletter, 15 (1). pp. 45-46.
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.
Mehan, V K and Mayee, C D and McDonald, D and Ramakrishna, N and Jayanthi, S (1995) Resistance in groundnut to Sclerotium rolfsii‐caused stem and pod rot†. International Journal of Pest Management, 41 (2). pp. 79-83. ISSN 0967-0874
Mehan, V K and Reddy, P M and Rao, K V and McDonald, D (1994) Components of Rust Resistance in Peanut Genotypes. Phytopathology, 84 (12). pp. 1421-1426.
Mehan, V K and Hong, N X (1994) Disease Constraints to Groundnut Production in Vietnam-Research and Management Strategies. International Arachis Newsletter, 14. pp. 8-11. ISSN 1010-5824
Mehan, V K and Mayee, C D and McDonald, D (1994) Management of Sclerotium rolfsii‐caused stem and pod rots of groundnut—a critical review†. International Journal of Pest Management, 40 (4). pp. 313-320. ISSN 0967-0874
Mehan, V K and Reddy , D D R and McDonald, D (1993) Resistance in groundnut genotypes to Kalahasti malady caused by the stunt nematode, Tylenchorhynchus brevilineatus. International Journal of Pest Management, 39 (2). pp. 201-203. ISSN 0967-0874
Mehan, V K and McDonald, D and Singh, A K and Moss, J P (1992) Aflatoxin production in seeds of wild Arachis species. Oleagineux (Paris) , 47. pp. 87-89. ISSN 0030-2082
Singh, A K and Mehan, V K and Mengesha, M H and Jambunathan, R (1992) Imbibition rates, leachates and fungal colonization of seeds of selected groundnut germplasm lines with different seed testa colours. Oléagineux , 47 (10). pp. 579-582. ISSN 0030-2082
Mehan, V K and Mayee, C D and Jayanthi, S and McDonald, D (1991) Preharvest seed infection byAspergillus flavus group fungi and subsequent aflatoxin contamination in groundnuts in relation to soil types. Plant and Soil, 136 (02). pp. 239-248. ISSN 0032-079X
Mehan, V K and Amadou, B and McDonald, D and Renard, J L and Rao, R C N and Jayanthi, S (1991) Field screening of groundnuts for resistance to seed infection by Aspergillus flavus. Oleagineux, 46 (3). pp. 109-118. ISSN 0030-2082
Mehan, V K and Mayee, C D and Jayanthi, S and McDonald, D (1991) Preharvest seed infection byAspergillus flavus group fungi and subsequent aflatoxin contamination in groundnuts in relation to soil types. Plant and Soil, 136 (2). pp. 239-248. ISSN 0032-079X
Mehan, V K and McDonald, D and Ramakrishna, N (1988) Effects of adding inoculum of Aspergillus flavus to pod-zone soil on seed infection and aflatoxin contamination of peanut genotypes. Oleagineux (Paris) , 43 (1). pp. 21-26. ISSN 0030-2082
Mehan, V K and Rao, R C N and McDonald, D and Williams, J H (1988) Management of Drought Stress to Improve Field Screening of Peanuts for Resistance to Aspergillus flavus. Phytopathology , 78. pp. 659-663. ISSN 0031-949X
Mehan, V K and McDonald, D and Rajagopal, D (1987) Resistance of Peanut Genotypes to Seed Infection by Aspergillus Flavus in Field Trials in India. Peanut Science, 14 (1). pp. 17-21. ISSN 0095-3679
Mehan, V K and McDonald, D and Ramakrishna, N and Williams, J H (1986) Effects of Genotype and Date of Harvest on Infection of Peanut Seed by Aspergillus flavus and Subsequent Contamination with Aflatoxin. Peanut Science, 13 (2). pp. 46-50.
Mehan, V K and McDonald, D and Ramakrishna, N (1986) Varietal Resistance in Peanut to Aflatoxin Production. Peanut Science, 13 (1). pp. 7-10. ISSN 0095-3679
Mehan, V K and Bhavanishankar, T N and Bedi, J S (1985) Comparison of different methods for extraction and estimation of aflatoxin B1 in groundnut. Journal of Food Science and Technology, 22 (2). pp. 123-125. ISSN 0022-1155
Mehan, V K and McDonald, D (1984) Mycotoxin-producing fungi in groundnuts. Potential for mycotoxin contamination. Oleagineux, 39 (1). pp. 25-29.
Mehan, V K and McDonald, D (1984) Research on the aflatoxin problem in groundnut at ICRISAT. Plant and Soil, 79 (2). pp. 255-260. ISSN 1573-5036
Mehan, V K and McDonald, D (1984) Research on the aflatoxin problem in groundnut at lCRlSAT. Plant and Soil, 79. pp. 255-260.
Mehan, V K and McDonald, D and Lalitha, B (1983) Effect of season, location and field-drying treatment on in vitro seed colonization of groundnut genotypes by Aspergillus flavus. Oleagineux (Paris) , 38 (10). pp. 553-559. ISSN 0030-2082
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.
Mehan, V K and McDonald, D (1997) Charcoal Rot. In: Compendium of Peanut Diseases. American Phytopathological Society, USA, pp. 11-12. ISBN ISBN 978-0-89054-218-7
Singh, A K and Mehan, V K and Nigam, S N (1997) Sources of resistance to groundnut fungal and bacterial diseases: an update and appraisal. Technical Report. International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Andhra Pradesh, India.
Mehan, V K and Pong, N T and Lieu, P and Giang, N T L (1996) Assessment of Aspergillus flavus Infection and Aflatoxin Contamination in Groundnut in Southern Vietnam. Documentation. ICRISAT, International Crops Research Institute for the Semi Arid Tropoics.
Mehan, V K and McDonald, D (1995) Techniques for diagnosis of Pseudomonas solanacearum and for resistance screening against groundnut bacterial wilt: Training Manual-1. Manual. International Crops Research Institute for the Semi-Arid Tropic , Patancheru, Andhra Pradesh, India.
Mehan, V K and McDonald, D (1995) Techniques for diagnosis of pseudomonas solanacearum, and for resistance screening against groundnut bacterial wilt. Technical Report. International Crops Research Institute for the Semi-Arid Tropics.
Mehan, V K and McDonald, D (1994) Techniques for diagnosis of Pseudomonas solanacearum and for resistance screening against groundnut bacterial wilt: training manual. Manual. International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Hyderabad, Andhra Pradesh.
Mehan, V K and Haravu, L J and McDonald, D and Jayanthi, S and Sinha, P K (1992) Users' Manual for Database on the Groundnut Aflatoxin Problem. Manual. International Crops Research Institute for the Semi-Arid Tropics.
Mehan, V K and McDonald, D and Haravu, L J and Jayanthi, S (1991) The Groundnut Aflatoxin Problem Review and Literature Database. Documentation. International Crops Research Institute for the Semi-Arid Tropics.
Mehan, V K and Amadou, B A and Renard, J L (1989) Evaluation of groundnut genotypes for field resistance to seed infection by Aspergillus flavus and to aflatoxin contamination: Report of Work Done During May 1988 - April 1989. Monograph. Institut de Recherche pour Les Huiles et Oleagineux , Paris, france.
Mehan, V K and McDonald, D (1980) Safety Precautions for Handling Aspergillus flavus Group Fungi and Aflatoxins. Documentation. International Crops Research Institute for the Semi-Arid Tropics, Patancheru, Andhra Pradesh, India.
Mehan, V K and McDonald, D (1980) Screening for Resistance to Aspergillus flavus Invasion and Aflatoxin Production in Groundnuts. Documentation. International Crops Research Institute for the Semi Arid Tropoics, Patancheru, Hyderbad, Andhra Pradesh.
Upadhyaya, H D and Nigam, S N and Mehan, V K and Lenne, J M (1997) Aflatoxin Contamination of Groundnut: Prospects for a Genetic Solution through Conventional Breeding. In: Proceedings of the First Asia Working Group Meeting, 27-29 May 1996, Hanoi, Vietnam.
Upadhyaya, H D and Nigam, S N and Mehan, V K and McDonald, D and Smith, D H (1993) Breeding resistant varieties: A component for Aflatoxin management in groundnut. In: Summary Proceedings of the Third ICRISAT Regional Groundnut Meeting for West Africa, 14-17 Sep 1992, Ouagadougou, Burkina Faso.
Mehan, V K and Nigam, S N and McDonald, D (1993) Management of Bacterial Wilt of Groundnut Using Genetic Resistance and Cultural Practices. In: International Conference. Bacterial Wilt, 28-31 Oct 1992, Kaohsiung, Taiwan.
Upadhyaya, H D and Mehan, V K and Nigam, S N and Smith, D H and McDonald, D (1992) Breeding groundnuts resistant to Aflatoxin contamination at ICRISAT. In: Groundnut- A global Perspective: Proceeding of an International Workshop., 25-29 Nov 1991, ICRISAT Asia Centre, Patancheru, Andhra Pradesh.
Nageswara Rao, R C and Reddy, L J and Mehan, V K and Nigam, S N and McDonald, D (1992) Drought research on groundnut at ICRISAT. In: Groundnut- A global Perspective: Proceeding of an International Workshop., 25-29 Nov 1991, ICRISAT Asia Centre, Patancheru, Andhra Pradesh.
Rao, M J V and Nigam, S N and Mehan, V K and McDonald, D (1989) Aspergillus flavus Resistance Breeding in Groundnut: Progress made at ICRISAT Center. In: Aflatoxin contamination of groundnut: proceedings of the International Workshop, 6-9 Oct 1987, Patancheru, Andhra Praadesh, India.
Anjaiah, V and Mehan, V K and Jayanthi, S and Reddy, D V R and McDonald, D (1989) Enzyme-Linked Immunosorbent Assay (ELISA) for Aflatoxin B1 Estimation in Groundnuts. In: International Workshop on Aflatoxin Contamination of Groundnut, 6-9 Oct 1987, Patancheru, Andhra Pradesh, India.
Jambunathan, R and Mehan, V K and Gurtu, S (1989) Polyphenols in Groundnut Genotypes Resistant and Susceptible to Seed Colonization by Aspergillus flavus. In: Aflatoxin contamination of groundnut: Proceeding of the International Workshop, 6-9 Oct 1987, Patancheru, Andhra Praadesh, India.
Mehan, V K (1989) Screening Groundnuts for Resistance to Seed Invasion by Aspergillus flavus and to Aflatoxin Production. In: International Workshop on Aflatoxin Contamination of Groundnut, 6-9 Oct 1987, Patancheru, Andhra Pradesh, India.
Singh, Murari and Mehan, V K and McDonald, D (1989) Screening Groundnuts for Seed Resistance to Aspergillus flavus: Statistical Approaches to Data Evaluation. In: International Workshop on Aflatoxin Contamination of Groundnut, 6-9 Oct 1987, Patancheru, Andhra Pradesh, India.
Reddy, D V R and Nambiar, P T C and Rajeswari, R and Mehan, V K and Anjaiah, V and McDonald, D (1988) Potential of Enzyme-linked Immunosorbent Assay for Detecting Viruses, Fungi, Bacteria, Mycoplasma-like Organisms, Mycotoxins, and Hormones. In: Biotechnology in tropical crop improvement: proceedings of the International Biotechnology Workshop, 12-15 Jan 1987, ICRISAT Patacheru, India.
Mehan, V K (1987) Analytical methods for detection and estimation of aflatoxins*. In: Regional Plant Protection Group Meeting, February 15-21, 1987, Harare, Zimbabwe.
Mehan, V K (1987) The aflatoxin contamination problem in groundnut-control with emphasis on host plant resistance. In: Regional plant protection group meeting , 15-21 Februray, 1987, Harare, Zimbabwe.
Mehan, V K and McDonald, D and Subrahmanyam, P (1985) Bacterial Wilt of Groundnut: Control with Emphasis on Host Plant Resistance. In: Proceedings of an International Workshop on Bacterial Wilt Disease in Asia and the South Pacific, 8-10 Oct 1985, Los Banos, Laguna ,Philippines.
Mehan, V K and Bhavanishanker, T N and McDonald, D (1985) Zearalenone production in groundnut. In: Trichothecenes and other mycotoxins: proceedings of the International Mycotoxin Symposium, August, 1984, Sydney, Australia.
Mehan, V K and McDonald, D (1983) Aflatoxin Production in Groundnut Cultivars Resistant and Susceptible to Seed Invasion by Aspergillus flavus. In: Proceedings Of The International Symposium On Mycotoxins, 6-8th September, 1981, National Research Center, Cairo, Egypt.
Mehan, V K and McDonald, D and Singh, U (1983) Groundnut Production in The semi-arid Tropics - Problems and Progress. In: Proceedings of Seminar and 39th Annual convention of OTAI, 11-12 December 1983, Bombay.
Tulpule, P G and Mehan, V K (1983) Research on Mycotoxin Problems in India. In: International Mycotoxin Conference 1, 18th-24th March, 1883, Cairo. Egypt.
Mehan, V K and McDonald, D (1983) Research on the Aflatoxin Problem in Groundnut at ICRISAT. In: International Mycotoxin Conference , 13th - 24th March, 1983, Cairo, Egypt.
McDonald, D and Mehan, V K (1982) Post Harvest Programme in ICRISAT. In: Workshop On Post Harvest Losses And Small Farmer Storage, 19-24 APRIL, 1982, New Delhi, India.
Subrahmanyam, P and Mehan, V K and Nevill, D J and McDonald, D (1980) Research on fungal diseases of groundnut at ICRISAT. In: Proceedings of the International Workshop on Groundnuts, 13-17 October 1980, ICRISAT Center Patancheru, India.