Search Results - "Ramakrishna, Y.S."

Estimating the potential of rainfed agriculture in India: Prospects for water productivity improvements by Sharma, Bharat R., Rao, K.V., Vittal, K.P.R., Ramakrishna, Y.S., Amarasinghe, U.

“…A detailed district and agro-ecoregional level study comprising the 604 districts of India was undertaken to (i) identify dominant rainfed districts for major…”
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Estimating yield of sorghum using root zone water balance model and spectral characteristics of crop in a dryland Alfisol by Mandal, Uttam Kumar, Victor, U.S., Srivastava, N.N., Sharma, K.L., Ramesh, V., Vanaja, M., Korwar, G.R., Ramakrishna, Y.S.

“…This study investigated the relationship between sorghum grain yield for a range of soil depths, with the seasonal crop water stress index based on relative…”
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Improving dairy production in India's rainfed agroecosystem: Constraints and strategies by Misra, A.K, Rama Rao, C.A, Subrahmanyam, K.V, Ramakrishna, Y.S

“…A rainfed agroecosystem occupies 68% of India's cultivated area and supports 40% of the human and 65% of the livestock population. Dairy production is an…”
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Growth response of mustard [ Brassica juncea(L.) Czern & Coss] to irrigation levels in relation to temperature and radiation regimes by Singh, R.S., Ramakrishna, Y.S., Joshi, N.L.

“…Field experiments on mustard were conducted for four consecutive years to quantify crop growth and development in relation to thermal time under arid…”
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Radiation and water use efficiencies of rainfed castor beans ( Ricinus communis L.) in relation to different weather parameters by Vijaya Kumar, P., Srivastava, N.N., Victor, U.S., Gangadhar Rao, D., Subba Rao, A.V.M., Ramakrishna, Y.S., Ramana Rao, B.V.

“…Field experiments on rainfed castor beans ( Ricinus communis L.) were conducted for 4 years (1990–1993) to explain the variability in radiation use efficiency…”
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Strategies for improving the productivity of rainfed farms in India with special emphasis on soil quality improvement by Sharma, K.L, Ramakrishna, Y.S, Samra, J.S, Sharma, K.D, Mandal, U.K, Venkateswarlu, B, Korwar, G.R, Srinivas, K

“…Rainfed agriculture encounters several constraints on account of climatic, edaphic, and social factors. Out of the 97 million farm holdings, about 76% come…”
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Temperature trends in different regions of India by A.V.M. SUBBA RAO, P. SANTHI BHUSAN CHOWDARY, N. MANIKANDAN, G.G.S.N. RAO, V.U.M. RAO, Y.S. RAMAKRISHNA

“…Time series analysis of annual mean, maximum and minimum temperature revealed of 47 stations spread acress different regions in India revealed the increasing…”
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Weather based indices for forecasting foodgrain production in India by Y.S. RAMAKRISHNA, H.P. SINGH, G. NAGESWARA RAO

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Kinetics of Decomposition of Un-conventional Farm-Based Crop Residues and Their Composting and Quality Monitoring by Sharma, K.L, Srinivas, K, Mandal, U.K, Ramakrishna, Y.S, Vittal, K.P.R, Das, S.K, Martin, D, Grace, J.K, Balloli, S.S

“…Castor and sunflower, drought-tolerant crops, are cultivated in the semi-arid tropics of the world. The nutrient-rich residues of these crops are mostly burnt…”
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Utilization of high resolution short range weather forecast for agro advisory services by A.V.M. SUBBA RAO, T. SATYANARAYANA, G.G.S.N. RAO, V.U.M. RAO, V. BHASKARA RAO, N. MANIKANDAN, P. SANTHI BHUSAN CHOWDARY, V. RAVIKUMAR, Y.S. RAMAKRISHNA

“…Agriculture is heavily weather dependent in India. The economy of the country is largely synchronized to the success of agriculture every year, as it…”
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Dynamic cumulative weather based index for forewarning of rice blast by D. YELLA REDDY, M. PRABHAKAR, Y.S. RAMAKRISHNA, C. S. REDDY, Y. G. PRASAD, T. NAGALAKSMI

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Influence of environmental variables on canopy- air temperature in castor beans (Ricinus communis L.) under low and high moisture regimes by P. VIJAYA KUMAR, Y.S. RAMAKRISHNA, N.N. SRIVASTAVA, U.S. VICTOR, G.G.S.N. RAO

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Influence of moisture, thermal and photoperiodic regimes on the productivity of castor beans ( Ricinus communis L.) by Kumar, P.Vijaya, Ramakrishna, Y.S., Rao, B.V.Ramana, Victor, U.S., Srivastava, N.N., Subba Rao, A.V.M.

“…Field experiments on rainfed castor beans ( Ricinus communis L.) were conducted for 4 consecutive years (1990–1993) to study the effect of weather on the…”
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Rainfed agriculture - past trends and future prospects by Wani, S. P, Sreedevi, T. K, Rockström, J, Ramakrishna, Y. S

“…This chapter discusses the past and present trends and future direction of rainfed agriculture. Topics covered include: the relationship between rainfed…”
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Interval logics and their decision procedures by Ramakrishna, Y.S., Melliar-Smith, P.M., Moser, L.E., Dillon, L.K., Kutty, G.

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Interval logics and their decision procedures by Ramakrishna, Y.S, Melliar-Smith, P.M, Moser, L.E, Dillon, L.K, Kutty, G

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Interval logics and their decision procedures: Part II: a real-time interval logic by Ramakrishna, Y.S., Melliar-Smith, P.M., Moser, L.E., Dillon, L.K., Kutty, G.

“…In a companion paper, we presented an interval logic, and showed that it is elementarily decidable. In this paper we extend the logic to allow reasoning about…”
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Assessment of plant-extractable soil water in castor beans ( Ricinus communis L.) using infrared thermometry by Vijaya Kumar, P, Ramakrishna, Y.S, Ramana Rao, B.V, Khandgonda, I.R, Victor, U.S, Srivastava, N.N, Rao, G.G.S.N

“…Assessment of plant-extractable soil water from experimental plots using infrared thermometer was carried out through a field experiment on rainfed castor…”
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Interval logics and their decision procedures: Part I: An interval logic by Ramakrishna, Y.S, Melliar-Smith, P.M, Moser, L.E, Dillon, L.K, Kutty, G

“…We present an interval logic, called future interval logic (FIL), for the specification and verification of concurrent systems. Interval logics allow reasoning…”
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Value Addition to Crop Residues: An Indigenous Resource Conserving and Soil Fertility Enhancing Techology of India by Maruthi, V, Srinivas, K, Subba Reddy, G, Sanjeeva Reddy, B, Reddy, K.S, Raghuram Reddy, P, Sudhakar, R, Ramakrishna, Y.S

“…A Two-year field experiment was conducted during the rainy seasons of 2004 and 2005 in the farmers' fields of Mahbubnagar district in Andhra Pradesh, India, to…”
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