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| 濉溪县夏大豆生长发育与降水关系分析 | |
| 引用本文： | 张新萍,陈玉琪,陈若礼,张存岭.濉溪县夏大豆生长发育与降水关系分析[J].中国农业气象,2006,27(3):233-236. |
| 作者姓名： | 张新萍 陈玉琪 陈若礼 张存岭 |
| 作者单位： | 1. 东至县气象局,安徽东至,247200 2. 淮北市气象局 3. 濉溪县农技中心 4. 濉溪县科协 |
| 基金项目： | 安徽省淮北市重点科研课题 |
| 摘 要： | 利用濉溪县1970-2004年大豆统计产量和相应的实测气象数据,统计分析结果表明：濉溪县大豆幼苗期和鼓粒期的降水量、花荚期和全生育期的雨日与气象产量呈显著直线相关,大豆生长季节降水及其时空分布是造成实际产量波动的主要原因.根据对当地历年降水量的统计分析,确定了大豆生育期的适宜降水量范围,为大豆生产和管理提供依据. |
| 关 键 词： | 夏大豆 降水量 产量 |
| 收稿时间： | 2005-04-01 |
| 修稿时间： | 2005-04-01 |
Analysis of Relationship between Precipitation and Growth and Development of Summer Soybean in Suixi County |
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| ZHANG Xin-ping,CHEN Yu-qi,CHEN Ruo-li,ZHANG Cun-ling.Analysis of Relationship between Precipitation and Growth and Development of Summer Soybean in Suixi County[J].Chinese Journal of Agrometeorology,2006,27(3):233-236. | |
| Authors: | ZHANG Xin-ping CHEN Yu-qi CHEN Ruo-li ZHANG Cun-ling |
| Institution: | 1. Meteorological Bureau of Dongzhi County, Dongzhi 247200,China;2. Meteorological Bureau of Huibei City; 3. Agricultural Technology Development Center of Suixi County; 4. Scientific and Technical Association of Suixi County |
| Abstract: | Based on the observed meteorological and soybean yield data from 1970 to 2004 in Suixi County , the statistical analysis of relationship between precipitation and yield of summer soybean was made. The result showed that the correlation between precipitation during seedling, filling stage and precipitation days during podding and the whole growth period and soybean yield were significantly positive. Soybean yields were mainly constrained by spatial and temporal abnormity characteristics of summer precipitation in soybean growing areas. The suitable precipitation range during the growing period of summer soybean was determined. |
| Keywords: | Summer soybean Precipitation Yield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |