摘要
在夏大豆氮磷营养生理研究的基础上,1983～1986年在山东省巨野县温庄村连续4年在100亩以上获得平均亩产分别为152.5、179.5、203.2、202.2kg的产量。说明黄淮平原地区夏大豆增产潜力很大。本文重点阐述了利用鲁豆2号实现亩产200kg的形态生理指标、土壤条件和栽培措施。
Based on the results of physiological research of N and P nutrition, the mean yield of 152. 5,179. 5,203. 2 and 202. 2kg/mu of summer seeding soybean were obtained on the land more than 100 mu in Wenzhuang Village, Juye Gounty, Shandong Province in 1983, 1984, 1985 and 1986 respectively. It was obvious that the yield potential in the area of Yellow River and Huaihe River basin plain is rather high. The morphological and physiological parameters, soil conditions and farming techniques for the seed yield of 200kg/mu by using soybean variety Lu-dou 2 was described.
出处
《大豆科学》
CAS
CSCD
北大核心
1991年第2期115-120,共6页
Soybean Science
关键词
大豆
夏大豆
产量
形态生理
栽培
Summer seeding soybean
Yield
Morphological Physiological parameters
Farming technique
