世界基准联盟（WBA）：2021年种子获取指数：东非和南非地区景观报告（英文版）

The Regional Access to Seeds Index for Eastern and Southern Africa (ESA) was first published in 2016. The Index provides a unique insight into how the seed industry is making quality seeds of improved varieties available to smallholder farmers. It was the first index to assess 17 global companies next to regional seed companies, showing that both play a distinctive and vital role in reaching smallholder farmers in the region. The 2019 Regional Index for Eastern and Southern Africa, which eval