Changes of Photosynthetic Characters and Canopy Agronomic Traits among Different Maturity Groups in Soybean Genetic Improvement
会议名称：《第23届全国大豆科研生产研讨会》
会议日期：2012年
摘 要：Fifty-seven soybean cultivars released from 1923 to 2008 in Jilin province were divided into three soybean maturity groups(medium-early,medium and medium-late),and evaluated for the genetic improvement of soybean agronomic characters in different canopy and some