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中国农学通报 ›› 2007, Vol. 23 ›› Issue (6): 622-622.

所属专题: 园艺

• 工程 机械 水利 装备 • 上一篇    下一篇

不同灌水处理对温室黄瓜形态及光合作用指标的影响

张西平,,赵胜利,张旭东,刘宏权,杜光乾,蔡焕杰   

  • 出版日期:2007-06-05 发布日期:2007-06-05

Effect on Morphology and Photosynthesis Index of Cucumber under Plastic Mulch in Solar Greenhouse with Different Irrigation amount

Zhang Xiping ,, Zhao Shengli, Zhang Xudong, Liu Hongquan, DuGuangqian, Cai Huanjie   

  • Online:2007-06-05 Published:2007-06-05

摘要: 本文以膜下滴灌条件下日光温室黄瓜为试验材料,通过对不同灌水量处理下黄瓜的形态指标和光合作用等进行分析,结果表明,在实验处理的水量范围之内,随着灌水量的增加,温室黄瓜形态指标、光合指标、叶绿素含量指标均不同程度地增加。本研究表明,温室黄瓜在膜下滴灌条件下结果期每隔3d灌水一次,灌水定额为15mm时其形态和光合指标可达到理想值。

关键词: 作物, 作物, 综合抗旱性, 指标, 综合抗旱指数, 评价

Abstract: Morphology and photosynthesis index of cucumber in the solar greenhouse were analyzed by different irrigation amounts on condition of drip irrigation under mulch. The results were as followed: the indexes of cucumber morphology, photosynthesis and chlorophyll content all grew with the growing of irrigation amount. It was ideal that cucumber with drip irrigation under mulch in solar greenhouse were irrigated once every 4 days with water amount of 15mm during fruiting period.

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