| 亏缺灌溉对樱桃番茄产量和品质的影响 |
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| 引用本文： | 刘明池,陈殿奎. 亏缺灌溉对樱桃番茄产量和品质的影响[J]. 中国蔬菜, 2002, 1(6): 4-6 |
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| 作者姓名： | 刘明池 陈殿奎 |
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| 作者单位： | 北京市农林科学院; 北京市农林科学院蔬菜研究中心; 100089; |
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| 基金项目： | 北京市自然基金重点项目 ( 60 110 0 2 )，北京市科技新星项目( 95 5 810 2 60 0 )经费支持 |
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| 摘 要： | 通过控制灌溉间隔将土壤水分控制在不同的水平上 ,研究了亏缺灌溉对樱桃番茄产量形成和果实品质的影响。随着土壤水分的降低 ,单果质量和产量逐步减少 ,但亏缺灌溉对结果数的影响不大。亏缺灌溉提高了果实可溶性固形物含量 (Brix)、滴定酸度、糖酸比、VC含量 ,并明显提高了水分的生产率。
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| 关 键 词： | 番茄 亏缺灌溉 产量 果实品质 |
| 收稿时间： | 2002-11-14; |
| 修稿时间： | 2001-11-14 |
Effect of Deficit Irrigation on Yield and Quality of Cherry Tomato |
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| Liu Mingchi,Chen Diankui. Effect of Deficit Irrigation on Yield and Quality of Cherry Tomato[J]. China Vegetables, 2002, 1(6): 4-6 |
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| Authors: | Liu Mingchi Chen Diankui |
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| Affiliation: | Beijing Vegetable Research Center; Beijing 100089 |
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| Abstract: | The effects of deficit irrigation on yield,fruit quality of cherry tomato were carried out by controlling irrigation intervals. Results showed that fruit weight and yield gradually decreased with the increasing of irrigation intervals but the effect of deficit irrigation on fruit number was little. The deficit irrigation increased soluble solid content,titratable acidity,soluble solid acid ratio and the content of VC. The deficit irrigation also increased water productivity. |
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| Keywords: | Cherry tomato Deficit irrigation Plant growth Fruit quality |
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