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Abstract The experiment on effect of different irrigation methods using pitted rainwater on tomato growth,yield,disease,soil temperature and humidity in semiarid area of north west China was conducted. The results showed that,with the same amount pitted rain water,drip irrigation took the first place with high yield of 60.3t·hm -2 and low rate of viruse disease and navel rot,furrow irrigation under plastic mulch took the second place,hole irrigation and ridge irrigation resulted in plant water stress,decreased...
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Received: 01 January 1900
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