搜索结果: 1-3 共查到“经济学 maize”相关记录3条 . 查询时间(0.246 秒)
El Niño: Malawi’s harvest of maize – its staple food – may fall by 22.5% this year
El Niñ o Malawi harvest of maize staple food
2024/4/1
Maize is the preferred staple of most of southern Africa. In Malawi it supplies two-thirds of national calorie intake. Nine out of 10 farming households produce maize and devote over 70% of their...
Consequences of maize cultivation intended for biogas production
agriculture biogas land livestock maize
2017/2/21
A standard concept of biogas plants – strong maize silage concept is due to its high economic advantage as the maize silage is one of the most effective substrate for anaerobic digestion in matter of ...
The Impact of Microfinance on Maize Farmers in Nkoranza (Brong Ahafo Region of Ghana).
Microfinance Maize farmers Ghana Economic well being Social well being
2010/10/18
Advocates of microfinance argue that Microfinance is a powerful to alleviate poverty. In recent times, however, many studies do suggest that the reality promise of microfinance may be less attractive...