《Table 3 Soybean Selections at Cooperative Stations (17, p.43)》

《Table 3 Soybean Selections at Cooperative Stations (17, p.43)》   提示:宽带有限、当前游客访问压缩模式
本系列图表出处文件名:随高清版一同展现
《中美技术合作视角下的中国作物改良计划(1925-1931)(英文)》


  1. 获取 高清版本忘记账户?点击这里登录
  1. 下载图表忘记账户?点击这里登录

R.G.Wiggans believed that it was important to conduct an adequate soybean program,since soybean was one of the main food crops in China.Before the PIP,soybean improvement work had never been significantly studied in China.Shou Wang of the Department of Agronomy at Nanking also gave special attention to soybean work.Wang made detailed plans of certain crosses which helped not only determine the mode of inheritance of some characters but also the obtaining of certain new combinations of economic importance.30 From 1924 to 1930,a large number of soybean selections were made at all the cooperative stations (see Table 3)