| 枣树化控营养素研制及应用 |
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| 引用本文： | 巫东堂,安鸣,李红梅,焦晓燕.枣树化控营养素研制及应用[J].华北农学报,2002,17(3):109-113. |
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| 作者姓名： | 巫东堂 安鸣 李红梅 焦晓燕 |
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| 作者单位： | 1. 山西省农业科学院农产品综合利用研究所,山西,太原,030031
2. 山西省农业科学院土壤肥料研究所,山西,太原,030031 |
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| 基金项目： | 山西省成果推广项目 (9810 13) |
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| 摘 要： | 枣树化控营养素集营养调节与生理调节为一体，用500倍稀释液在初花期和盛花期叶面喷施2次，能提高不同品种枣树坐果率37％－475，降低落果率45.8%，提高产量40.3%－44.0%，鲜果、干果含糖量提高8.9%-13.5%，Vc含量提高7.7%－21.3%。枣树化控营养素因添加了助溶剂而解决了GA不能水溶的难题。
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| 关 键 词： | 枣树 化控营养素 应用 坐果率 落果率 产量 |
| 文章编号： | 1000-7091(2002)03-0109-05 |
| 修稿时间： | 2001年10月25 |
Research and Application of Nutrient on Jujube Tree |
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| WU Dong tang ,AN Ming ,LI Hong mei ,JIAO Xiao yan.Research and Application of Nutrient on Jujube Tree[J].Acta Agriculturae Boreali-Sinica,2002,17(3):109-113. |
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| Authors: | WU Dong tang AN Ming LI Hong mei JIAO Xiao yan |
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| Institution: | WU Dong tang 1,AN Ming 1,LI Hong mei 1,JIAO Xiao yan 2 |
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| Abstract: | The nutrient of jujube tree applied integrates nutritional regulation with the physical regulation.It can raise the bear fruit rate by 37%-47%,reduce the premature drop rate by 45 8%,increase the yield by 40 3%-44 0%,sugar by 8 9%-13 5% and Vc by 7 7%-21 3% in fresh fruit and dry fruit by spray at the initial and profound stage of blossom.The nutrient solves the problem that GA can not be solutted well. |
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| Keywords: | Jujube tree Nutrient Bear rate Drop rate Yield |
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