[目的] 为探究适宜于干旱、半干旱区番茄大田栽培的灌溉水盐度和盐分组成。[方法] 在宁夏银北灌区开展3年番茄膜下滴灌野外田间试验,设置3种不同盐分浓度(1,2,3 g/L)和5个Na∶Ca摩尔浓度比(1,3,5,7,9)的灌溉水源。[结果] 在较低的灌溉水盐度(1 g/L)下,适当增加灌溉水Na∶Ca摩尔比有利于番茄植株的干物质和氮磷钾素积累;番茄单果重、商品果产量和总产量随灌溉水Na∶Ca摩尔比增加而线性下降,且灌溉水Na∶Ca摩尔比每增加1,番茄商品果产量下降5 761.7~6 036.7 kg ...
李金刚 +6 more
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Yao XL +10 more
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Ma C +6 more
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Yao H +11 more
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Dong J, Wang X, Bai G, Wang D.
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Hou X, Zhang Z, Cao M, DU Y, Wang X.
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Wang Q, Wang J, Ji D, Lin T, Zhao H.
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