| 大豆育苗移栽技术要点及其效果 |
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| 引用本文： | 张建模,吴宏春,孙红玲,韦运和,郁峥嵘,徐进勇. 大豆育苗移栽技术要点及其效果[J]. 大豆科技, 2007, 0(4): 10-11,21 |
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| 作者姓名： | 张建模 吴宏春 孙红玲 韦运和 郁峥嵘 徐进勇 |
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| 作者单位： | [1]江苏省大丰市裕华镇农业技术推广中心,大丰224144 [2]江苏省大丰市农业局蔬菜站,大丰224100 [3]上海市海丰农场蔬菜公司,上海224100 |
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| 摘 要： | 大豆对温度、雨水等生态因子反应较敏感,采用育苗移栽后,大豆根系发达,肥水吸收功能增强,叶片变小,叶面积指数稳定在4.5左右,有利于通风透光,生殖生长提前,荚粒数增加,大豆株型矮化,生育期缩短3～5 d,产量增加24.1%,而且达到省工、省种,提高密度和便于茬口调节的效果.
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| 关 键 词： | 大豆 育苗 移栽 效果 |
| 文章编号： | 1009-2765（2007）04-0010-03 |
| 收稿时间： | 2006-03-15 |
| 修稿时间： | 2006-03-152006-08-09 |
Production key points and its effects in transplanting soybean |
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| Zhang Jianmo,Wu Hongchun,Sun Hongling,Wei Yunhe,Yu Zhengrong,Xu Jinyong. Production key points and its effects in transplanting soybean[J]. Soybean Bulletin, 2007, 0(4): 10-11,21 |
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| Authors: | Zhang Jianmo Wu Hongchun Sun Hongling Wei Yunhe Yu Zhengrong Xu Jinyong |
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| Affiliation: | 1.Agriadture Center of Yuhua Town Dafeng City,Dafeng 224114;2. Vegetable Station of Dafeng Agriculture Bureau, Dafeng 224100;3. Vegetable Company of Haifeng Farm Shanghai City, Shanghai 224100 |
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| Abstract: | Soybean is more sensitive to temperature, rain and other biological factors. In transplanted soybean, the root is strong, the function of obsorbing fertilizer and water is strengthened and the leaves will trail off while leaf area index is stable at 4.5 which benefits ventilation and light penetration or interception. The reproductive production is sped up, the number of pod is increased. The growing period is reduced by three to five days, and yield will be increase by 24.1%. It saves labor and seeds. It also increases density and good for rotation. |
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| Keywords: | Soybean Seedlings Transplant Effect |
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