| 水稻不同播种量机播机插试验研究 |
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| 引用本文： | 罗永仕,杨小田.水稻不同播种量机播机插试验研究[J].广西农学报,2014,29(4):1-3. |
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| 作者姓名： | 罗永仕 杨小田 |
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| 作者单位： | 八步区农业技术推广站,广西贺州市,542899 |
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| 摘 要： | 以早稻品种稻隆香优130,晚稻品种广两优2010为材料,研究了不同播量对水稻机插秧苗素质、机插质量及产量的影响。试验结果表明,不同播种量对机插秧苗素质无明显影响,对机插质量及产量有明显影响。随着播种量增加,机插相同种植密度下,密播秧苗缺蔸率低,机插整齐度高,有效穗和产量增加。
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| 关 键 词： | 水稻 播种量 机播机插 |
Machine-sowing-and-planting experiment and study of different rice seedling amounts |
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| Luo Yong-shi,Yang Xiao-tian.Machine-sowing-and-planting experiment and study of different rice seedling amounts[J].Journal of Guangxi Agriculture,2014,29(4):1-3. |
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| Authors: | Luo Yong-shi Yang Xiao-tian |
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| Institution: | Luo Yong-shi Yang Xiao＇tian (Babu District agro-technology extension service station, Hezhou, Guangxi 542899, China) |
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| Abstract: | To take earlier rice Longxiangyou 130 and late rice Guangliangyou 2010 as test materials, different sowing amounts＇ impact on rice machine-planting seedling growth, planting quality and yield were studied. The results show that different sowing amounts have no obvious impact on machine-planting seedling growth, but obvious impact on machine-planting quality and yield. Along with the increase of sowing amounts, same machine-planting density, seedling absence-rate will be lower with higher uniformity, effective earing and yield. |
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| Keywords: | Rice sowing amount machine-sowing-and-planting |
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