| 水稻浸种剂增产效果初探 |
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| 引用本文： | 杨文钰,袁继超.水稻浸种剂增产效果初探[J].四川农业大学学报,1995,13(4):537-539. |
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| 作者姓名： | 杨文钰 袁继超 |
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| 作者单位： | 四川农业大学农学院!雅安市，625014，四川农业大学农学院!雅安市，625014，四川农业大学农学院!雅安市，625014 |
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| 摘 要： | 研究了不同浓度的浸种剂浸种对水稻幼苗生长和产量的效应。结果表明，浸种剂浸种促进了根系生长，延缓了地上部生长，分蘖发生早而快，根冠比高，增穗、增粒、增产．
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| 关 键 词： | 水稻［49EJ］ 浸种剂 产量[83AB] |
PRIMARILY STUDY ON EFFECT OF SEED SOAKING CHEMICAL ON SEEDLING GROWTH AND YIELD OF HYBRID RICE |
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| Yang Wenyu et al.PRIMARILY STUDY ON EFFECT OF SEED SOAKING CHEMICAL ON SEEDLING GROWTH AND YIELD OF HYBRID RICE[J].Journal of Sichuan Agricultural University,1995,13(4):537-539. |
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| Authors: | Yang Wenyu |
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| Abstract: | Effect of lifferent concentrations of seed soaking chemictl on seedling growth and yield of lybrid rice was studied primarilly. The results showed as follows. The seed soaking chemical promoted the root growth and retarded the shoot growth.-Plants treated tillered etrlier and faster than coutrol. Their root: shoot ratio was higher than control's. Seed soaking elemical increased yield of kybrid rice by raising panicle number per unit area, grtin.number per panicle and 1000-grain weight. |
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| Keywords: | PADDY SEED SOAKING CHEMICAL YIELD |
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