Experiment of Suitable Rhizosphere Moisture to Cucumber During Fruiting Period in Greenhouse |
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Authors: | Lei Shuiling Sun Zhongfu Lei Tingwu |
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Institution: | (1Chinese Agricultural University, Beijing,100083; 2Institute of Agricultural Environment and Sustainable Development, Chinese Academy of Agricultural Sciences) |
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Abstract: | Experiment results displayed that 80%-90% was a optimum water content for cucumber (cu-cumis sarivus)growth and physiological characteristics and yield in greenhouse, water deficit or excessive-ness would retarded the growth and development of cucumber, and reduced the yield. The relationship between yield and water consumption was analyzed, and the optimal ET was about 369 mm during cucumber growth period. In this experiment, the result showed that water excessiveness might be a reason of placing a premium on root knot nematodes (meloidogyne goeldi). |
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Keywords: | Greenhouse Cucumber Rhizosphere moisture Growth Physiological characteristics Yield |
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