马拉维改良大豆品种和农艺实践采用的生产率和收入效应

The productivity and income effects of adoption of improved soybean varieties and agronomic practices in Malawi

• Adane Tufa 通讯
• Arega D. Alene
• Julius Manda
• M. G. Akinwale
• David Chikoye
• Shiferaw Feleke