| 我国玉米精密播种机械化的现状与发展趋势 |
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| 引用本文： | 廖庆喜,黄海东,吴福通.我国玉米精密播种机械化的现状与发展趋势[J].农业装备技术,2006,32(1):4-7. |
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| 作者姓名： | 廖庆喜 黄海东 吴福通 |
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| 作者单位： | 华中农业大学 |
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| 摘 要： | 玉米精密播种机械化已成为现代播种技术的主要特征和播种技术的主要发展方向,分析了我国玉米精密播种机械化的现状及其影响因素,重点探讨了实施玉米精密播种机械化过程中精密播种机排种器的研究现状及存在的问题,提出了我国玉米精密播种机械化技术应着眼于完善作物育种系统,尽快完全实现种子的商品化;注重玉米精密播种机的精密排种器研究;逐步建立玉米精密播种机械化体系,从生产环节机械化向全过程机械化发展和加强玉米精密播种机械化技术质量的监测工作和监督力度等方面的工作。
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| 关 键 词： | 玉米 精密播种机械化 精密排种器 现状 发展趋势 |
The Situation and Prospect of Corn Precision Metering Mechanization in China |
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| Authors: | Liao Qingxi Huang Haidong Wu Futong |
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| Institution: | HuaZhong Agriculture University |
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| Abstract: | The technology of corn precision metering mechanization has been the major characteristics and trend of modern precision metering technologies. The status and factors of corn precision metering mechanization have been analyzed in China in this paper, the discussion was focused on the research situations and existing problems of metering device in precision planter, and the development trends of corn precision metering mechanization were put forward, such as corn breeding systems should be consummated, seed commodity must as soon as possible be carried out, and paying attention to precision metering of corn precision planter researches, and corn precision metering mechanization system which should be developed from product -tache mechanization to whole process mechanization must be established, and techno-quality' inspecting and supervising of corn precision metering mechanization should be strengthened and so on. |
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| Keywords: | corn precision metering mechanization precision metering situations prospects |
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