优异高粱雄性不育系01-26A的组配降秆效应及其分子机理
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邹剑秋,王艳秋,李金红,朱凯
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Dwarfing Effect and Molecular Mechanism of An Elite Sorghum Male Sterile Line 01-26A in Its Hybrids
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ZOU JianQiu,WANG YanQiu,LI JinHong,ZHU Kai
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表5 不育系、恢复系及其F1穗柄长遗传效应
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Table 5 Genetic effects of peduncle length of male sterile lines, restorer lines and F1 hybrids
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品种类型
Variety type | 组合（母本×父本）
Cross(♀×♂) | 穗柄长 Peduncle length (cm) | | F1穗柄长
平均值
F1 X(cm) | F1穗柄长
变异系数
CV (%) | F1穗柄长与亲本关联 F1 PL associated with the parent | | ♀ | ♂ | 平均值Average | 小于低亲
PL<PL(Min) | 双亲间
Between parents | 大于高亲
PL> PL(Max) | | 01-26A/LNR-4 | 29.7 | 35.5 | 32.6 | | 38.1 | 6.5 | — | — | + | 粒用
Grain sorghum | 01-26A/3550 | 29.7 | 39.1 | 34.4 | | 41.5 | 12.3 | — | — | + | | 01-26A/0-01 | 29.7 | 29.2 | 29.5 | | 33.7 | 11.1 | — | — | + | | 01-26A/BR92 | 29.7 | 32.8 | 31.3 | | 38.2 | 7.6 | — | — | + | | 01-26A/NK1 | 29.7 | 27.4 | 28.6 | | 40.9 | 4.8 | — | — | + | | 01-26A/3535 | 29.7 | 31.6 | 30.7 | | 36.5 | 8.5 | — | — | + | | 均值 Average | 29.7 | 32.6 | 31.2 | | 38.2 | 8.5 | | | | | 7050A/LNR-4 | 33.1 | 35.5 | 34.3 | | 49.7 | 6.5 | — | — | + | | 7050A/3550 | 33.1 | 39.1 | 36.1 | | 40.3 | 8.7 | — | — | + | | 7050A/0-01 | 33.1 | 29.2 | 31.2 | | 36.9 | 11.3 | — | — | + | | 7050A/BR92 | 33.1 | 32.8 | 33.0 | | 46.5 | 7.2 | — | — | + | | 7050A/NK1 | 33.1 | 27.4 | 30.3 | | 40.6 | 6.2 | — | — | + | | 7050A/3535 | 33.1 | 31.6 | 32.4 | | 42.8 | 8.7 | — | — | + | | 均值 Average | 33.1 | 32.6 | 32.9 | | 42.8 | 8.1 | | | | | T检验 T test | ns | | ns | | * | ns | | | | 甜高粱
Sweet sorghum | 01-26A/LTR168 | 29.7 | 37.3 | 33.5 | | 49.9 | 8.1 | — | — | + | | 7050A/LTR168 | 33.1 | 37.3 | 35.2 | | 52.1 | 6.5 | — | — | + | | T检验 T test | ns | | ns | | ns | ns | | | |
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