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| 不同苗龄喷施硝酸银对黄瓜雌性系诱雄效果的研究 | |
| 引用本文： | 金洪,崔秀敏,王志国,曹齐卫,张卫华,孙小镭.不同苗龄喷施硝酸银对黄瓜雌性系诱雄效果的研究[J].山东农业科学,2010(1):32-35. |
| 作者姓名： | 金洪 崔秀敏 王志国 曹齐卫 张卫华 孙小镭 |
| 作者单位： | 1. 山东农业大学资源与环境学院,山东,泰安,271018 2. 西南林学院资源学院,云南,昆明,650224 3. 山东省农业科学院蔬菜研究所,山东,济南,250100 |
| 基金项目： | “十一五”国家科技支撑计划“优质多抗专用蔬菜育种技术研究及新品种选育” |
| 摘 要： | 以华南型与华北型两个黄瓜雌性系品种为试材，在春、秋两季分别试验，研究不同苗龄用AgNO3诱雄的效果。结果表明，诱雄时期相同，春季、秋季雄花出现的节位大致相同，但秋季处理雄花节位更宽泛；随着处理时期的推移，雄花出现节位减少，雄花数目也远远少于前期处理，30节以上更难出现雄花，在春季这一现象尤为明显；两个雌性系品种之间的诱雄效果差别不明显。 |
| 关 键 词： | 黄瓜 雌性系 诱雄 品种 春季 秋季 |
Male-flower-inducing Effect of Silver Nitrate on Different Seedling-age Cucumber Gynoecious Inbred Line |
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| JIN Hong,CUI Xiu-min,WANG Zhi-guo,CAO Qi-wei,ZHANG Wei-hua,SUN Xiao-lei.Male-flower-inducing Effect of Silver Nitrate on Different Seedling-age Cucumber Gynoecious Inbred Line[J].Shandong Agricultural Sciences,2010(1):32-35. | |
| Authors: | JIN Hong CUI Xiu-min WANG Zhi-guo CAO Qi-wei ZHANG Wei-hua SUN Xiao-lei |
| Institution: | 1.College of Resource and Environment;Shandong Agricultural University;Taian 271018;China;2.College of Resource;Southweast Forestry University;Kunming 650224;3.Vegetable Institute of Shandong Academy of Agricultural Sciences;Jinan 250100;China |
| Abstract: | Two cucumber varieties of gynoecious inbred line,South China type M16 and North China type MC2065,were used as materials to study the effect of inducing male flower by spraying 300 mg/L AgNO3 twice every stage,from cotyledon stage to ten-leaf stage.The results showed that the main nodes of male flowers were the same generally,but there were more in autumn than in spring.With the treatment period delayed,the nodes of male flowers reduced,the number of the male flowers was much less than in the early period.A... |
| Keywords: | Cucumber Gynoecious inbred line Male-flower-induction Variety Spring Autumn |
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