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Intercomparison of crop establishment methods for improving yield and profitability in the rice-wheat system of Eastern India
Field Crops Research ( IF 5.8 ) Pub Date : 2020-05-01 , DOI: 10.1016/j.fcr.2020.107776
Madhulika Singh 1 , Pankaj Kumar 1 , Virender Kumar 2 , I S Solanki 3 , Andrew J McDonald 1, 4 , Ajay Kumar 1 , S P Poonia 1 , Vipin Kumar 5 , Anurag Ajay 1 , Anurag Kumar 1 , Deepak K Singh 1 , Balwinder-Singh 1 , Sudhanshu Singh 5 , Ram K Malik 1
Affiliation  

Highlights • DSR or MTR followed by ZT wheat gave higher system yield and gross margin.• Production cost reduced by US$ 149 and 77 ha−1 in DSR and MTR, respectively and increased by US$ 84 ha−1 in SRI than in PTR.• In wheat, ZT had higher yield and lower production cost (US$ 69 ha−1) but SRI increased cost by US$ 139 ha−1 than CT.

中文翻译:

印度东部稻麦系统中提高产量和盈利能力的作物建立方法的比较

亮点 • DSR 或 MTR 其次是 ZT 小麦,系统产量和毛利率更高。• DSR 和 MTR 的生产成本分别降低了 149 美元和 77 ha-1,SRI 的生产成本比 PTR 增加了 84 ha-1 .• 在小麦中,ZT 具有更高的产量和更低的生产成本(69 公顷-1 美元),但 SRI 比 CT 增加了 139 公顷-1 美元的成本。
更新日期:2020-05-01
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