Economic analysis of rice (Oryza sativa)-based cropping system for nngabhadra project area
DOI:
https://doi.org/10.59797/ija.v44i3.3534Keywords:
Rice, Cropping systemAbstract
A field experiment was conducted during the wet and dry seasons of 1990 to 1994 at Siruguppa, to find out the suitable crops after the harvest of rice (Oryza sativa L.). Among the sequences, rice-rice sequence recorded highest net return (Rs 33,699lha) followed by rice-sesame (Rs 29,436lha) and rice-wheat (Rs 26,5681 ha) sequence. Rice-sesame recorded the highest sustainable (0.81), benefit: cost ratio (2.89) and production efficiency (38.13), followed by rice-sunflower sequence. The study indicated that rice-sesame could be recommended as an alternative to rice-rice sequence.References
AICARP. 1986. Permanent plot experiment on
highernetreturn(Rs33,6991ha1~ear) inkgratednu~entmanagementSUPPlyinrics-
fouowedby rice-sesame (Rs 29,436halyear) and rice-wheat (Rs 26~568hal~ear).
The land use efficiency CUE) was also higher in rice- rice sequence (Table 2). The benefit :cost ratio was however, higher in rice-sesame
quence (2'89)' This sequence higher production efficiency (38.13) and sustainable value index (0.8 1). The data r&ealed that the LUE was lower
rice cropping system, Annual Report of AN-
India Co-ordinated Agronomic Research
Project, 1984-85. Mahapatra, LC. 1985. Cropping Pattern in rice areas. :Rice Research in India, ICAR, New Delhi, publication, pp. 434-458.
Singh. G.. Singh. P., Singh, R.S. and Yadav, R.S. --1990. Rice based cropping sequence for irrigated fields. International Rice Research Newsletter 15 (4) :32
