早熟菜用大豆种植密度试验初报  

Preliminary report on planting density in early vegetable soybean

作　　者：吴春芳[1] 姜永平[1] 金丽华[1] 

机构地区：[1]江苏沿江地区农业科学研究所,南通226541

出　　处：《大豆通报》2007年第2期45-47,共3页Soybean Bulletin

摘　　要：以菜用早熟大豆新品种通酥1号为指示作物,讨论其最佳的播种密度。结果表明:适宜的栽培密度为2.3-2.5万株/667m2,密度和单株结荚数、密度和百荚鲜重之间均呈显著负相关关系,密度和鲜籽百粒重之间不存在显著关系。This paper used the new vegetable soybean variety Tongsu No. 1, we discussed best planting density in the region. The results show that： the suitable planting density is 23 - 25 thousands plants/667m^2 ; The relation coefficients between the planting density and per plant pods number, the planting density and the fresh 100- pod weight are nega- five; there is no significant relationship between the planting density and the fresh 100- seed weight.

关 键 词：菜用大豆 密度 产量 

分 类 号：S565.104[农业科学—作物学]