| 高梁套塑料袋简便杀雄杂交法研究 |
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| 引用本文： | 王瑞彩,韩志龙,罗耀武. 高梁套塑料袋简便杀雄杂交法研究[J]. 河北农业大学学报, 1992, 0(1) |
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| 作者姓名： | 王瑞彩 韩志龙 罗耀武 |
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| 作者单位： | 河北农业大学，河北农业大学，河北农业大学 |
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| 摘 要： | 本试验应用塑料袋(普通食品袋)对高梁进行不同天数的套袋处理,达到了杀雄的效果。统计不育度达80％以上。对套袋后的穗子进行授粉,F_1代统计杂种率达70％左右。
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| 关 键 词： | 塑料袋 不育 杂种 |
The Study of Simple Cross Method of Sorghum Covered with Plastic Bags to Kill the Male |
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| Wang Ruicai Han Zhilong Luo Yaowu. The Study of Simple Cross Method of Sorghum Covered with Plastic Bags to Kill the Male[J]. Journal of Agricultural University of Hebei, 1992, 0(1) |
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| Authors: | Wang Ruicai Han Zhilong Luo Yaowu |
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| Abstract: | In this experiment, the plastic bags (the common food plastic bags)were used to cover the ear of sorghum for several days in order to kill the male. As a result more than 80% of female could not get pregnant. The ears of sorghum covered with plastic bags were made fertile with pollen. The rate of hybrid of F_1 generation calculation was about 70%. |
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| Keywords: | plastic bag sterility cross breed |
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