Effect of Irrigation Methods on Plastic Greenhouse Cucumber Yield,Economic Benefits and Water Use Efficiency(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Irrigation Methods on Plastic Greenhouse Cucumber Yield,Economic Benefits and Water Use Efficiency

Author(s):: SHI Wenxue1; WANG Jun2; ZHANG Zhiguo1; CHENG Ming3; YANG Xuesong1; AN Shunwei3; （1.Agro-technical Extension Centre of Miyun District，Beijing 101500；2.Beijing Oriental Moist Ecological Technology Co.Ltd.，Beijing 100084；3.Beijing Agro-technical Extension Centre，Beijing 100029）

Keywords:: irrigation methods; cucumber; yield; economic benefits; water use efficiency

Abstract:: Taking cucumber‘Beinongjiaxiu’as material，the effect of irrigation methods on the growth，yield,economic benefits and irrigation water use efficiency of plastic house cucumber were analyzed.The results showed that the plant growth,yield,quality and water use efficiency of micro jet under mulching and drip irrigation under mulching were higher than traditional furrow irrigation.Compared with traditional furrow irrigation，the treatment D1,D,M1 and M，increased 34.5%，33.4%，29.1% and 21.4%，economic benefits increased 35 300 RMB/hm2,33 100 RMB/hm2,32 700 RMB/hm2 and 22 000 RMB/hm2.In this experiment，integrated the properties of cucumber yiled,irrigation water use efficiency and economic benefits，agricultural park of better conditions to use drip irrigation under mulching，agricultural park of poor conditions to use micro jet under mulching were suggested.

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Last Update: 2016-04-26