| 橡胶无性系红星1对气刺微割技术适应性的研究 |
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| 引用本文： | 罗萍,戴小红,贺军军,李刚,张华林.橡胶无性系红星1对气刺微割技术适应性的研究[J].热带农业科学,2017(8):1-5. |
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| 作者姓名： | 罗萍 戴小红 贺军军 李刚 张华林 |
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| 作者单位： | 1. 中国热带农业科学院湛江实验站 广东湛江 524013;2. 广东省五一农场 广东徐闻 524152 |
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| 基金项目： | 国家天然橡胶产业技术体系湛江综合试验站建设项目(CARS-34-GD2) |
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| 摘 要： | 对天然橡胶品系红星1开展了气刺微割试验。结果表明:采用气刺微割后,红星1的产量较稳定,5 a平均净增产率达7.00%,对干含影响不明显;气刺割胶采胶时间比传统割胶少用0.6 h,节省劳动时间13.9%,微割的耗皮仅为常规割胶的35%~40%。但长流胶和死皮现象较为明显,需引起重视。
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| 关 键 词： | 橡胶树 红星1 气刺微割 适应性 |
Adaptability Analysis of Rubber Clone Hongxing1 Tapped under the Gas-stimulated Micro-tapping System |
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| LUO Ping,DAI Xiaohong,HE Junjun,LI Gang,ZHANG Hualin.Adaptability Analysis of Rubber Clone Hongxing1 Tapped under the Gas-stimulated Micro-tapping System[J].Chinese Journal of Tropical Agriculture,2017(8):1-5. |
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| Authors: | LUO Ping DAI Xiaohong HE Junjun LI Gang ZHANG Hualin |
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| Abstract: | A gas-stimulated micro-tapping system trial was conducted for rubber plantations of rubber clone Hongxing1. The results showed that the rubber plantations of the clone Hongxing1 tapped under gas-stimulated micro-tapping system yielded stable with an annual yield rate of 7.00％over 5 years of tap-ping. And there was no significant effect on dry rubber content. The gas-stimulated micro-tapping system had no significant impact on dry rubber content, and saved tapping time by 0.6 hour per tree, labor by 13.9％ and bark by 35～40％ as compared to the conventional tapping system. But late dripping and tap-ping panel dryness incidence were obviously observed in the trial, which should be taken into account. |
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| Keywords: | rubber tree clone Hongxing1 gas-stimulated micro-tapping system adaptability |
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