| 机械收获对宿根甘蔗虫害发生及蔗苗生长的影响 |
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| 引用本文： | 安玉兴,孙东磊,林明江,杨俊贤.机械收获对宿根甘蔗虫害发生及蔗苗生长的影响[J].广东农业科学,2009(11):19-20,32. |
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| 作者姓名： | 安玉兴 孙东磊 林明江 杨俊贤 |
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| 作者单位： | 广州廿蔗糖业研究所/广东省甘蔗改良与生物炼制重点实验室,广东,广州,510316 |
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| 基金项目： | 广东省科技计划项目，国家甘蔗产业技术体系专项 |
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| 摘 要： | 甘蔗机械收获是缓解劳动力紧缺、降低牛产成本、提高甘蔗综合竞争力的关键技术措施之一.研究了机械收获对宿根甘蔗虫害发生及蔗苗生长的影响,结果发现,机械收获可以缓解越冬虫害的前期然害,压低虫口密度,对降低虫害率、减少黄化苗、提高宿根甘蔗出苗率等均有良好的效果.
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| 关 键 词： | 机械化收获 宿根甘蔗 虫害 |
Influence on ratoon sugarcane growth and pests of mechanical harvesting |
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| AN Yu-xing,SUN Dong-lei,LIN Ming-jiang,YANG Jun-xian.Influence on ratoon sugarcane growth and pests of mechanical harvesting[J].Guangdong Agricultural Sciences,2009(11):19-20,32. |
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| Authors: | AN Yu-xing SUN Dong-lei LIN Ming-jiang YANG Jun-xian |
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| Institution: | AN Yu-xing,SUN Dong-lei,LIN Ming-jiang,YANG Jun-xian(Guangzhou Sugarcane Industry Institute/Guangdong Key Lab of Sugarcane Improvement and Biorefimery,Guangzhou 510316,China) |
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| Abstract: | Sugarcane mechanical harvest was one of the key technical measures to ease the labor shortage,reduce production costs and improve the comprehensive competitiveness.Mechanical harvesting had effects on easing pre-wintering insect damage,depressing population density,reducing the rate of insect pests,reducing the yellow seedlings and improving the germination rate. |
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| Keywords: | mechanical-harvest ratoon-sugarcane insect |
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