| 黄瓜单性结实果实发育与碳氮变化的关系 |
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| 引用本文： | 陈学好,陈志明,曹碚生. 黄瓜单性结实果实发育与碳氮变化的关系[J]. 中国蔬菜, 2000, 1(3): 6-0 |
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| 作者姓名： | 陈学好 陈志明 曹碚生 |
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| 作者单位： | 扬州大学农学院园艺系; |
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| 基金项目： | 江苏省科委应用基础研究项目 |
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| 摘 要： | 对黄瓜单性结实品系P 116 8和非单性结实品系UP 3315进行授粉和不授粉处理 ,P 116 8在不授粉的情况下 ,仍具有较好的结实性能 ,其单果质量、果长和果实体积均接近于授粉后生长的果实 ,非单性结实品系UP 3315在不授粉的情况下幼果在花后 3d(天 )就停止发育 ,不能形成产量。随着果实的生长发育 ,果实内碳、氮含量迅速增加 ,花后单果可溶性总糖和蛋白质含量与单果质量呈正相关关系
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| 关 键 词： | 黄瓜 单性结实 果实发育 碳 氮变化 |
| 收稿时间： | 1900-01-01; |
The Fruit Development of Parthenocarpic Cucumber in Relation to the Content of Carbon and Nitrogen |
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| Chen Xuehao,Chen Zhiming,Cao Beisheng,et al.. The Fruit Development of Parthenocarpic Cucumber in Relation to the Content of Carbon and Nitrogen[J]. China Vegetables, 2000, 1(3): 6-0 |
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| Authors: | Chen Xuehao Chen Zhiming Cao Beisheng et al. |
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| Affiliation: | Horticultural Department; Agricultural College; Yangzhou University 225009 |
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| Abstract: | The line P 1168 with parthenocarpy of cucumber sets fruit well without pollination,the daily increased values fruit weight (FW),fruit length (FL) and fruit size (FS) of P 1168 with pollination or unpollination are 23.64g,27.88g;2.33cm,2.72cm;0.61cm 3,0.65cm 3 respectively. The fruits of UP 3315 with nonparthenocarpy stop growing 3 days after anthesis,and then can get no yield. The contents of carbon and nitrogen of fruit increase rapidly with the fruit development. There is positive correlation between... |
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| Keywords: | Cucumber Parthenocarpy Fruit development Carbon Nitrogen |
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