| 氰氨化钙防治桃树流胶病的技术研究 |
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| 引用本文： | 范永强,杨燕,焦圣群,穆清泉,樊青峰.氰氨化钙防治桃树流胶病的技术研究[J].山东农业科学,2011(8):87-89. |
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| 作者姓名： | 范永强 杨燕 焦圣群 穆清泉 樊青峰 |
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| 作者单位： | 临沂市农业科学院,山东临沂,276012 |
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| 基金项目： | 山东省科技发展计划项目(2009GG10009034) |
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| 摘 要： | 研究了氰氨化钙对桃树流胶病的预防效果。结果表明:结合秋季施肥,于桃树盛果期增施氰氨化钙250 g/株,能明显增加0～40 cm土层根系数量,叶片厚度增加25.63%以上,叶绿素含量提高25.33%,改善了桃树的营养生长状况。桃树流胶病防治效果达90%以上,连续施用可基本治愈。
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| 关 键 词： | 桃树 流胶病 氰氨化钙 |
Research on Gummosis Prevention Technology for Peach Tree with Calcium Cyanamide |
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| FAN Yong-qiang,YANG Yah,JIAO Sheng-qun,MU Qing-quan,FAN Qing-feng.Research on Gummosis Prevention Technology for Peach Tree with Calcium Cyanamide[J].Shandong Agricultural Sciences,2011(8):87-89. |
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| Authors: | FAN Yong-qiang YANG Yah JIAO Sheng-qun MU Qing-quan FAN Qing-feng |
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| Institution: | FAN Yong-qiang,YANG Yan,JIAO Sheng-qun,MU Qing-quan,FAN Qing-feng(Linyi Academy of Agricultural Sciences,Linyi 276012,China) |
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| Abstract: | The prevention effect of calcium cyanamide on peach tree gummosis was studied in this paper.The results showed that combined with the fertilization in autumn,the application of 250-g calcium cyanamide per plant could significantly increase the root quantity in the 0~40-cm soil layer,the leaf thickness which increased by more than 25.63% and the chlorophyll content which increased by 25.33%,so the vegetative growth could be improved and the prevention effect was above 90%.The gummosis could be nearly cured w... |
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| Keywords: | Peach tree Gummosis Calcium cyanamide |
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