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Position: Home > Articles > THE MAIN MORPHOLOGICAI INDICES,YIELD COMPONENTS AND CULTIVATION MEASURES FOR SRMMER SOYBEAN WITH A YIELD OF 250kg/mu Chinese Journal of Oil Crop Sciences 1993 (3)

夏大豆亩产250公斤的主要形态指标产量结构及栽培技术

作  者:
王夫玉;马德虎;朱茂顺;祝良涛;刘广豪;陶士振;刘林;陈云明
单  位:
江苏省东海县农业局
关键词:
夏大豆;产量结构;形态指标;统计分析;栽培技术
摘  要:
采用高产夏大豆品种泗豆11号,每亩1.96万株、每株65.4粒,百粒重23.3克,亩产261公斤。最大叶面积指数出现在播后的68天左右,为6.9;最高物质生长率出现在播后的76天左右,为6.16克/米~2.天;经济系数为0.36—0.40。
译  名:
THE MAIN MORPHOLOGICAI INDICES,YIELD COMPONENTS AND CULTIVATION MEASURES FOR SRMMER SOYBEAN WITH A YIELD OF 250kg/mu
作  者:
Wang Fuyu Ma Dehe (AfeuxykryeK bY EWy id Donghai County,Jiangsu)
关键词:
Soybean; Yield components; Morphological indices
摘  要:
The morphological indices and yield components of summer soybean Sidou No.11fora yield of 261.8kg/mu was analysed as follows :a)plant density was 19.6 thousand plants/mu;b)num-ber of seeds per plant was 65.35;c)weight of 100 seeds was 23.28 g; d)The peak index of leaf area was 6.91 at about 68 days after sowing,and the peak substance accumulation was 6.16g/m2.day at about 76 days after sowing

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