| 2TYB-450型水稻田间育秧播种机的设计 |
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| 引用本文： | 吕恩利,刘妍华,沈小敏,阮桂文,马旭.2TYB-450型水稻田间育秧播种机的设计[J].安徽农业科学,2009,37(33):16535-16536. |
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| 作者姓名： | 吕恩利 刘妍华 沈小敏 阮桂文 马旭 |
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| 作者单位： | 华南农业大学工程学院,广东广州,510642 |
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| 基金项目： | 国家"十一五"科技支撑计划项目，国家自然科学基金项目，广东省高等学校人才引进科研资助项目 |
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| 摘 要： | 针对水稻田间育秧播种的要求，设计了同步驱动轮与机械振动排种相结合的2TYB 450型水稻田间育秧播种机，试验结果表明：以取秧面积为1.96 cm^2、3-7粒/取秧面积为合格时，播种合格率为66.2%，空穴率为3.8%；且排种稳定性较好，能够满足水稻田间育秧播种的农艺要求。
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| 关 键 词： | 水稻 播种机 排种装置 机械振动 |
Design of 2TYB-450 Rice Seeder for Seedling in Field |
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| LV En-li et al.Design of 2TYB-450 Rice Seeder for Seedling in Field[J].Journal of Anhui Agricultural Sciences,2009,37(33):16535-16536. |
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| Authors: | LV En-li |
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| Institution: | LV En-li et al(College of Engineering,South China Agricultural University,Guangzhou,Guangdong 510642) |
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| Abstract: | According to the requirements of rice seedlings in field,2TYB-450 rice seeder for seedlings in field was designed with synchronizing wheel and mechanical vibration.The experiment results showed that the eligible ratio was 66.2% and the hole ratio was 3.8% when every hole(the area was 1.96 cm2)needed 3-7 grains.It could satisfy the agricultural requirements of rice seeding in field. |
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| Keywords: | Rice Seeder Seeding device Mechanical vibration |
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