Data for: Conservation agriculture in Sub-Saharan Africa, crop yields from experiments
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https://dataverse.cirad.fr/citation?persistentId=doi:10.18167/DVN1/DLTQWR
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资源简介：
A set of 87 bibliographic references was collected in order to compare yields in “CT” (conventional tillage) and in “CA” (conservation agriculture) in a meta-analysis, from experiments in Sub-Saharan Africa. Data were collected from 1974 to 2017. We had 1071 observations in total in our file. Six of the crops in the file were subject of the meta-analysis: cotton, cowpea, maize, rice, sorghum and soybean.
提供机构：
CIRAD Dataverse
创建时间：
2020-06-16
