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Ramakrishna, A and Ong, C K and Reddy, S L N (1992) Canopy Duration and Structure of Pigeonpea Intercropped with Upland Rice. Experimental Agriculture, 28. pp. 295-307. ISSN 0014-4797
Ramakrishna, A and Tam, H M and Wani, S P and Long, T D (2006) Effect of mulch on soil temperature, moisture, weed infestation and yield of groundnut in northern Vietnam. Field Crops Research, 95 (2-3). pp. 115-125. ISSN 0378-4290
Wani, S P and Ramakrishna, A and Sreedevi, T K (2004) Unlocking the Potential of Rainfed Agriculture Through Integrated Watershed Management. Financing Agriculture, 36 (2). pp. 15-20.
Gowda, C L L and Ramakrishna, A and Rupela, O P (2003) Sustainable crop production in developing countries: a daunting challenge ahead. Financing Agriculture, 35 (2). pp. 3-8.
Ramakrishna, A (1994) Efficacy of Herbicides for Weed Control in Pearl Millet. Indian Journal of Plant Protection, 22 (2). pp. 202-206. ISSN 0253-4355
Ramakrishna, A and Wani, S P and Reddy, G T and Ramarao, M and Srinivasa Rao, Ch (2004) Improved production technology in rainfed groundnut helps reap rich benefits by resource-poor farmers of Andhra Pradesh. International Arachis Newsletter (24). pp. 50-52. ISSN 1010-5824
Ramakrishna, A and Wani, S P and Srinivasa Rao, Ch and Reddy, G T and Ramarao, M (2004) Participatory selection of groundnut genotypes under rainfed conditions in Kurnool District of Andhra Pradesh. International Arachis Newsletter (24). pp. 17-18. ISSN 1010-5824
Srivastava, S P and Yadav, C R and Rego, T J and Johansen, C and Saxena, N P and Ramakrishna, A (1996) Diagnosis of Boron Deficiency as a Cause of Flower Abortion and Failure of Pod Set in Chickpea in Nepal. International Chickpea Newsletter, 3. pp. 29-30. ISSN 0257-2508
Ramakrishna, A and Win, S S and Rego, T J and Wani, S P and Tin, H (2004) On-Farm Nutrient Balance Studies in the Dry Zone of Myanmar. International Journal of Agricultural Sustainability, 2 (2). pp. 98-108. ISSN 1747-762X
Ramakrishna, A and Rupela, O P and Reddy, S L N and Sivaramakrishna, C (1992) Promising herbicides for weed control in chickpea. International Journal of Pest Management, 38 (4). pp. 398-399. ISSN 0967-0874
Ramakrishna, A and Wani, S P and Rao, C S and Reddy, G T and Ramarao, M (2004) Economic impact of improved pearl millet production technology in resource-poor rainfed areas of Kurnool District of Andhra Pradesh. International Sorghum and Millets Newsletter, 45. pp. 75-77.
Wani, S P and Ramakrishna, A and Rego, T J and Sreedevi, T K and Singh, P and Pathak, P (2004) Combating Land Degradation for Better Livelihoods: The Integrated Watershed Approach. Journal of Arid Land Studies, 14S. pp. 115-118. ISSN 0917-6985
Ramakrishna, A and Ong, C K and Reddy, S L N (1991) Integrated weed management for rainfed groundnut. Journal of Plant Protection in Tropics, 8 (2). pp. 111-119.
Dixit, S and Wani, S P and Ravinder Reddy, Ch and Roy, S and Reddy, B V S and Sreedevi, T K and Chourasia, A K and Pathak, P and Rao, M R and Ramakrishna, A (2006) Participatory varietal selection and village seed banks for self-reliance: lessons learnt. Journal of SAT Agricultural Research, 2 (1). pp. 1-15.
Ramakrishna, A and Wani, S P and Srinivasa Rao, Ch and Srinivas Reddy, U (2005) Effect of improved crop production technology on pigeonpea yield in resource poor rainfed areas. Journal of SAT Agricultural Research, 1 (1). pp. 1-2. ISSN 0973-3094
Ramakrishna, A and Wani, S P and Srinivasa Rao, Ch and Srinivas Reddy, U (2005) Increased chickpea yield and economic benefits by improved crop production technology in rainfed areas of Kurnool District of Andhra Pradesh, India. Journal of SAT Agricultural Research, 1 (1). pp. 1-3. ISSN 0973-3094
Wani, S P and Ramakrishna, A (2002) Alfisols of the Semi-Arid Tropics: Problems and Potentials. SATrends Monthly Newsletter, 24. pp. 1-2.
Ramakrishna, A and Ong, C K (1994) Productivity and light interception in upland rice - legume intercropping systems. Tropical Agriculture(Trinidad), 71 (1). pp. 5-11. ISSN 0041-3216
Ramakrishna, A and Ong, C K and Reddy, S L N (1991) Studies on integrated weed management in sorghum. Tropical Pest Management, 37 (2). pp. 159-161. ISSN 0143-6147