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Influence of phosphorous and nitrogen fertilizer rate on grain yield of rice at Kamashi zone of Benshal-gul Gumuz Region, Ethiopia
Fayisa, Bekele Anbessa; Welbira, Getahun Dereje - In: Journal of world economic research 5 (2016) 2, pp. 8-14
Persistent link: https://www.econbiz.de/10011699019
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The impact of the supply of farmland, level of agricultural mechanisation, and supply of rural labour on grain yields in China
Abate, Meseret Chanie; Kuang, Yuan-pei - In: Studies in agricultural economics 123 (2021) 1, pp. 33-42
Persistent link: https://www.econbiz.de/10012534227