| 水稻稀播少本插高产技术的研究 |
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| 引用本文： | 蒋彭炎,姚长溪,任正龙.水稻稀播少本插高产技术的研究[J].作物学报,1981,7(4):241-248. |
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| 作者姓名： | 蒋彭炎 姚长溪 任正龙 |
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| 作者单位： | 浙江省农业科学院 |
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| 摘 要： | 本文是根据秧田播种量和每丛插秧本数联因试验的结果,证明在肥水管理水平较高的条件下,稀播少本插比密播多本插具有明显的增产作用。指出稀播少本插在水稻高产形成中的作用点在于增大穗形,而少本插又是形成大穗的主导因素。从群体的某些生理生态着手,阐明了稀播少本插的高产机理:秧苗素质优良和本田个体生育健壮是稀播少本插
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| 收稿时间： | 1900-01-01 |
| 修稿时间： | 1900-01-01 |
A STUDY ON HIGH-YIELD TECHNIQUE OF THINNER SOWING AND PLANTING WITH FEWER SEEDLINGS IN RICE |
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| Jiang Pengyan,Yao changchi,Ren Zhenglong.A STUDY ON HIGH-YIELD TECHNIQUE OF THINNER SOWING AND PLANTING WITH FEWER SEEDLINGS IN RICE[J].Acta Agronomica Sinica,1981,7(4):241-248. |
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| Authors: | Jiang Pengyan Yao changchi Ren Zhenglong |
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| Institution: | Zhejiang Academy of Agricultural Science |
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| Abstract: | As a result of experiments on related factor number of seeds sown-in nursery and number of seedlings transplanted in each hill,this papershows that under condition of higher levels of fertilizer and water mana-gement,thinner sowing and planting with fewer seedlings brings an evid-ent increase of out |
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