长春夏播早熟大豆生长发育规律的研究  

STUDY ON GROWTH AND DEVELOPMENT OF EARLY SOYBEAN VARIETIES SOWN IN SUMMER IN CHANGCHUN

作　　者：王萍[1] 宋海星 陶丹[1] 尹田夫[1] 季静[1] 张思河 周曰泽 王罡[1] 

机构地区：[1]解放军农牧大学农学农机系,长春130062

出　　处：《大豆科学》1999年第4期365-370,共6页Soybean Science

摘　　要：在长春６ 月２７ 日夏播１０个引入的早熟大豆品种，其中生育期为９０－ １００ 天的３个大豆品种在１０ 中旬前后成熟，生育期为８０－ ９０ 天的４ 个大豆品种在９ 月底可正常成熟，而生育期７０－ ８０ 天的３个品种在９ 月２０ 日前后成熟。品种ＡＬＤＡＮＡ在６个播期播种时出苗－ 始花的天数不同，出苗－ 成熟的天数相似，７ 月２９ 日播种的植株未正常成熟。soybean early varieties introduced from Europe were sown in Changchun in June 27, 1997. Among them, 3 varieties of soybeans with griwth days of 90-100 days maturing in the middle of October, 4 varieties of the soybeans with growth days of 80-90 days could mature in the last of September. 3 varieties of soybeans with growth days 70-80 days turned to maturity in September 20 when ALDANA was sown in 6 sowing times the days from seedling emergence to initial flowering showed to be different while the days from seedling emergence to maturity were similar. The soybean sown in July 29 could not mature.

关 键 词：大豆 夏播 生长发育 发育规律 品种 

分 类 号：S565.104[农业科学—作物学]