Evaluation of castor (Ricinus communis) genotypes for productivity, economics, litter fall and changes in soil properties under different levels of inter-row spacing and nitrogen

Indian Journal of Agronomy

Volumn 51, Issue 4, 2006, Pages 318-322

  Rana, D S ^a   Giri, G ^a   Pachauri, D K ^a  

^a INDIAN AGRICULTURAL RESEARCH INSTITUTE   (India)

Author keywords

Castor; Inter row spacing; Litter fall; Nitrogen; Productivity; Soil properties

Indexed keywords

RICINUS COMMUNIS;

EID: 34250736337     PISSN: 0537197X     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Kumar, N., Nandwal, A.S., Lather, V.S., Dahiya, B.S., Sheoran, I.S., Waldia, R.S. and Panwar, J.D.S. 2003. Studies on drymatter partitioning and yield variation in different genotypes of chickpea. Indian Journal of Plant Physiology 8(1): 91-97.
2. Lakshmamma, P. and Prayaga, L. 2001. Physiological analysis of yield variations in rainfed castor (Ricinus communis L.). Journal of Oilseeds Research 18(2): 244-246.
3. Raghavaiah, C.V., Muralidharudu, Y., Padmaiah, M., Lavanya, C., Lakshmamma, P., Joseph Jeevan Royal, T. and Ammaji, P. 2003. Production potental of castor genotypes under farmers field conditions in sodic vertisols of semi-arid tropics. Journal of Oilseeds Research 20(2): 249-253.
4. Tan, Kim, H. 1992. Chemistry of Soil Environment. Edn 2, p. 34.
5. Uprety D.C., Tomar, O.P.S. and Sirohi, G.S. 1979. A note on the yield determining factors in cowpea (Vigna unguiculata L.) varieties. Indian Journal of Plant Physiology 22: 156-159.
6. Vani, K.P. and Bheemaiah, G. 2003. Effect of alley cropping of castor (Ricinus communis) and integrated nutrient management practices on productivity status of soil under SAT regions. Indian Journal of Agronomy 48 (3): 224-228.