谷子抗除草剂杂交种去除假杂种技术研究
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李会霞, 刘红, 王玉文, 田岗, 刘鑫, 郑植尹
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Study on the Technique of Removing False Hybrids from Foxtail Millet Herbicide-Resistant Hybrids
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Li Huixia, Liu Hong, Wang Yuwen, Tian Gang, Liu Xin, Zheng Zhiyin
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表1 拿捕净处理对长杂谷466去除假杂种的效果分析
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Table 1 Analysis of the effects of removing false hybrids on Changzagu 466 treated by sethoxydim
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处理浓度
Treatment
concentration
(%) | 大田试验Field experiment | | 盆栽试验Pot experiment | 总苗数
Seedling
number | 假杂种
苗数
False
hybrid
number | 假杂种
出苗率
False
hybrid
rate (%) | 真杂种
苗数
True
hybrid
number | 真杂种
出苗率
True
hybrid
rate (%) | | 总苗数
Seedling
number | 假杂种
苗数
False
hybrid
number | 假杂种
出苗率
False
hybrid
rate (%) | 真杂种
苗数
True
hybrid
number | 真杂种
出苗率
True
hybrid
rate (%) | | 0.2 | 316.0 | 108.5 | 10.85a | 207.5 | 20.75ab | | 110.5 | 37.5 | 18.75a | 73.0 | 36.50a | | 0.4 | 303.0 | 91.0 | 9.10b | 212.0 | 21.20ab | | 100.5 | 32.0 | 16.00ab | 68.5 | 34.25ab | | 0.6 | 阴干 | 238.0 | 45.0 | 4.50c | 193.0 | 19.30bc | | 74.0 | 12.0 | 6.00bc | 62.0 | 31.00b | | 晒干 | 231.5 | 41.0 | 4.10c | 190.5 | 19.05bc | | 77.0 | 22.5 | 11.25b | 54.5 | 27.25c | | 烘干 | 237.5 | 30.5 | 3.05c | 207.0 | 20.70ab | | 82.0 | 11.0 | 5.50bc | 71.0 | 35.50ab | | 0.8 | 阴干 | 225.0 | 10.5 | 1.05d | 214.5 | 21.45ab | | 79.0 | 4.5 | 2.25c | 74.5 | 37.25a | | 晒干 | 207.5 | 15.5 | 1.55d | 192.0 | 19.20bc | | 63.0 | 12.0 | 6.00bc | 51.0 | 25.50c | | 烘干 | 209.5 | 6.0 | 0.60d | 203.5 | 20.35b | | 71.0 | 1.5 | 0.75c | 69.5 | 34.75ab | | 1.0 | 181.0 | 6.0 | 0.60d | 175.0 | 17.50c | | 64.0 | 3.0 | 1.50c | 61.0 | 30.50b | | 1.4 | 184.0 | 3.0 | 0.30d | 181.0 | 18.10c | | 66.0 | 1.0 | 0.50c | 65.0 | 32.50b | | CK1 | 565.5 | 338.0 | 33.80 | 227.5 | 22.75a | | 184.0 | 114.0 | 57.00 | 70.0 | 35.00ab | | 备注Note | 总出苗率56.55%,真杂种率40.23% | | 总出苗率92.00%,真杂种率38.04% |
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