世界基准联盟（WBA）：2021年种子获取指数洞察报告（英文版）

A good crop starts with quality seeds. However, sufficient access to quality seeds is still one of the many challenges smallholder farmers face in producing food essential to end hunger and malnutrition affecting about a billion people in the world. In 2021, the Access to Seeds Index evaluated the efforts of 67 of the most influential seed companies to reach smallholder farmers in countries with high yield gaps and potential agricultural productivity. The 2021 Access to Seeds Index is publish