| 跗线螨为害甘蔗初报 |
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| 引用本文： | 张琼,黎教良,黄鸿能,何慧怡,邓海华.跗线螨为害甘蔗初报[J].甘蔗糖业,2006(6):15-19. |
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| 作者姓名： | 张琼 黎教良 黄鸿能 何慧怡 邓海华 |
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| 作者单位： | 广州甘蔗糖业研究所,广州,510316;广州甘蔗糖业研究所,广州,510316;广州甘蔗糖业研究所,广州,510316;广州甘蔗糖业研究所,广州,510316;广州甘蔗糖业研究所,广州,510316 |
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| 摘 要： | 在广州近郊调查时发现一种为害甘蔗的跗线螨.与常见的为害叶面的甘蔗黄蜘蛛和甘蔗瘿螨不同,该跗线螨取食甘蔗叶鞘,使叶鞘上产生大量红至红褐色的斑点和斑块.受害甘蔗生长缓慢,节间短,植株较矮,产量下降,受害严重的蔗株还会长出大量侧芽.本文针对受害甘蔗的表现,分析了导致此为害状的可能原因,报道了该跗线螨的调查结果.
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| 关 键 词： | 甘蔗 跗线螨 甘蔗叶鞘 |
Preliminary Report on a Thread-footed Mite Feeding on Sugarcane Leaf Sheaths |
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| Zhang Qiong,Li Jiaoliang,Huang Hongneng,He Huiyi,Deng Haihua.Preliminary Report on a Thread-footed Mite Feeding on Sugarcane Leaf Sheaths[J].Sugarcane and Canesugar,2006(6):15-19. |
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| Authors: | Zhang Qiong Li Jiaoliang Huang Hongneng He Huiyi Deng Haihua |
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| Affiliation: | Guangzhou Sugarcane Industry Research Institute, Guangzhou, 510316 |
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| Abstract: | A threat-footed mite(Tarsonemid mite)attacking sugarcane was found in the suburb of Guangzhou, Guangdong province. This mite feeding on sugarcane leaf sheaths, causing red or brownish red sports on the sheaths. Infested sugarcane plants perform irregular growth, shorter internodes and stalk length, lower yields, or even profuse sprout of lateral buds when serious damaged. The possible causes for the performance of the damaged cane are analyzed and investigation results are reported in this paper. |
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| Keywords: | Sugarcane Thread-footed mite Leaf sheath |
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