作物学报 ›› 1981, Vol. 7 ›› Issue (04): 241-248.
• 研究论文 • 上一篇 下一篇
蒋彭炎; 姚长溪; 任正龙
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Jiang Pengyan; Yao changchi; Ren Zhenglong
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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
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
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(04): 241-248.
Jiang Pengyan; Yao changchi; Ren Zhenglong. A STUDY ON HIGH-YIELD TECHNIQUE OF THINNER SOWING AND PLANTING WITH FEWER SEEDLINGS IN RICE[J]. Acta Agron Sin, 1981, 7(04): 241-248.
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