| 橡胶树死皮病与割胶技术相关因素分析 |
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| 引用本文： | 蒋桂芝,李健祥,罗宗云.橡胶树死皮病与割胶技术相关因素分析[J].热带农业科技,2012,35(1):1-3,7. |
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| 作者姓名： | 蒋桂芝 李健祥 罗宗云 |
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| 作者单位： | 1. 云南省热带作物研究所,云南景洪,666100
2. 云南农垦集团江城橡胶有限责任公司,云南江城,665907 |
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| 基金项目： | 云南省科技创新强省计划项目(2009AB001);国家科技支撑计划项目(2011BAD30B01);现代农业产业技术体系建设专项(nynytx-34-zd5) |
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| 摘 要： | 通过对9个GT1品种橡胶树树位11年割胶技术资料的分析,结果表明割胶深度与死皮病发病率、停割率呈极显著的高度正相关(r=0.963;r=0.906),而与干胶产量呈极显著的中度相关;耗皮量与产量、死皮病停割率、发病率不存在相关关系。
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| 关 键 词： | 橡胶树 死皮病 割胶深度 |
Hevea Rubber Tapping Panel Dryness in Relation to Production Factors |
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| JIANG Gui-zhi,LI Jian-xiang,LUO Zong-yun.Hevea Rubber Tapping Panel Dryness in Relation to Production Factors[J].Tropical Agricultural Science & Technology,2012,35(1):1-3,7. |
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| Authors: | JIANG Gui-zhi LI Jian-xiang LUO Zong-yun |
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| Institution: | 1.Yunnan Institute of Tropical Crops,Jinghong 666100,China;2.Jiangcheng Rubber Company,Ltd.of Yunnan State-Farm Group,Jiangcheng 665907,China |
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| Abstract: | Data analysis of production techniques from nine GT1 rubber clone blocks in 11 years has indicated that bark-tapping depth highly correlated with rubber tapping panel dryness(TPD) and tapping-stop rate at the level of 0.01(r=0.963;r=0.906),and moderately related to yield of dry rubber while bark consumption had less correlation with the yield,TPD tapping-stop rate and its occurrence rate. |
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| Keywords: | Hevea rubber tapping panel dryness bark-tapping depth |
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