| 常温贮存对不同加工形式棉花种子芽率的影响 |
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| 引用本文： | 王广恩,李俊兰,崔淑芳,金卫平,张海娜. 常温贮存对不同加工形式棉花种子芽率的影响[J]. 河北农业科学, 2010, 14(5): 5-6,8 |
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| 作者姓名： | 王广恩 李俊兰 崔淑芳 金卫平 张海娜 |
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| 作者单位： | 河北省农林科学院棉花研究所,河北,石家庄,050051 |
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| 摘 要： | 以毛子、光子和包衣种子为试材,研究了在常温条件下连续贮存3 a对其发芽能力的影响。结果表明:光子发芽势降低0.58%~2.31%,包衣种子发芽势降低1.15%~1.74%,包衣种子比未包衣的光子发芽率高0.22%~0.55%,第3 a的种子仍可用。
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| 关 键 词： | 棉花 种子 常温贮存 发芽率 |
Effects of Storage at Room Temperature on Germination Rate of Cotton Seed with Different Processing Forms |
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| WANG Guang-en,LI Jun-lan,GUI Shu-fang,JIN Wei-ping,ZHANG Hai-na. Effects of Storage at Room Temperature on Germination Rate of Cotton Seed with Different Processing Forms[J]. Journal of Hebei Agricultural Sciences, 2010, 14(5): 5-6,8 |
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| Authors: | WANG Guang-en LI Jun-lan GUI Shu-fang JIN Wei-ping ZHANG Hai-na |
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| Affiliation: | (Cotton Research Institute,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050051,China) |
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| Abstract: | The effects of 3-year storage at room temperature on the germination rate of fuzzy seed,naked seed and coated seed of cotton were studied.The results showed that the germination rate of fuzzy seed and coated seed decreased by 0.58%-2.31% and 1.15%-1.74%,respectively.The germination rate of coated seed was 0.22%-0.55% higher than that of naked seed.The seeds stored for 3 years were still available. |
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| Keywords: | Cotton Seed Storage at room temperature Germination rate |
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