| 葡萄生理裂果病的发生生态研究 |
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| 引用本文： | 范永山,崔海华.葡萄生理裂果病的发生生态研究[J].河北农业大学学报,1999,22(3):52-55. |
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| 作者姓名： | 范永山 崔海华 |
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| 作者单位： | [1]河北省唐山市农科所 [2]河北省正定县植保站 |
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| 基金项目： | 河北省科委“九五”攻关课题!96230306 |
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| 摘 要： | 通过１９９４－１９９６年的研究和实践，表明葡萄生理裂果病发生的根本原因是在长期干旱条件下突然遇到大雨或大量灌溉造成果肉短时间内大量吸水，使果实内外生长不平衡而致。通过研究还发现，裂果主要发生在葡萄的迅速膨大期，即开瓤期，病害的发生主要与降雨，土壤湿度，果实含水量，果品产量和果皮结构等细胞多种因素有关。
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| 关 键 词： | 葡萄 裂果病 生理裂果病 水分吸收 |
The Study on the Occurrence of the Physiological Split of Grapes |
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| Fan Yongshan,Wang Hongqi,Zhu Shihong.The Study on the Occurrence of the Physiological Split of Grapes[J].Journal of Agricultural University of Hebei,1999,22(3):52-55. |
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| Authors: | Fan Yongshan Wang Hongqi Zhu Shihong |
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| Abstract: | It had been proved, from 1994 to 1996, that the original cause of the split of grapefruit was the bad balance of water, especially when the grape absorbed a large amount of waterafter a longterm of drought. The split usually happened during the period of fruit's fast growing.The disease was proved to be correlative with rain, soil humidity, fruit liquid quantity, fruityield, and the structure of fruit peel. |
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| Keywords: | Physiological split of grape's fruit Water absorption |
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