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中国农学通报

中国农学通报 ›› 2003, Vol. 19 ›› Issue (1): 24-24.

所属专题： 水稻

• 目次 • 上一篇    下一篇

“云大— 120 ”浸种对水稻秧苗素质及产量影响的研究

刘铂 谌国鹏 王胜宝 张春辉 习广清 何忠军   

  • 出版日期:2003-02-25 发布日期:2003-02-25

Effects of rice seeds soaked in Yunda-120 solution on the rice seedling quality and rice yield

Liu bo Shen guopeng Wang shengbao Zhang chunhui Xi guangqing He zhongjun   

  • Online:2003-02-25 Published:2003-02-25

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摘要： 试验结果表明：用“云大— 120 ”浸稻种对种子的发芽势、发芽率、秧苗素质、有效穗和稻谷产量具有一定的促进作用，发芽势比对照提高 12.68% — 23.94% ；发芽率提高 3.75% — 18.75% ；有效穗提高 0.5% — 7.43% ；产量增加 1.03% — 8.49% 。其使用方法简单易行，在生产上具有重要的推广价值。

关键词: 猕猴桃, 猕猴桃, 土壤养分, 黄化病

Abstract: The rice seeds are soaked in “Yunda-120”solution，The result shows that the treatment can increase conspicuously the germination percentage，germination power、rice seedling quality，effective ear and rice yield，germination power increased by 13.68% to 23.94%;Germination percentage increased by 3.75% to 18.75%;Effective ear increased by 0.5% to 7.43%；Yield increased by 1.03% to 8.49%. The method is easy and important popularize value in production.