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春大棚保护地栽培条件下,研究了800、1000、1500、2000、2500和3000mL/株·次等6个不同灌水量对黄瓜植株生长势、产量及效益的影响。试验初步结果表明,不同灌溉水量对春大棚黄瓜植株的株高、叶片数影响不大,对叶面积有一定影响,在试验的6个处理中,除处理6(3000mL/株·次)叶面积显著>其他处理外,各处理间差异不显著;但是不同灌溉水量对产量、效益有着显著的影响,6个处理中,随着水量的增加,产量、效益也呈现增加趋势,以处理6产量最高、效益最好,达到5205.4kg/667m2,比对照增产34.9%,增效1587元/667m2。
Under the greenhouse cultivation conditions, the effects of six different irrigation rates (800, 1000, 1500, 2000, 2500 and 3000mL / plant) on the growth vigor, yield and benefits of cucumber plants were studied. Preliminary results showed that different irrigation water had little effect on the plant height and leaf number of cucumber in spring greenhouse and had some influence on the leaf area. In the 6 treatments tested, except the leaf area of 6 (3000mL / plant) Significant> other treatments, there was no significant difference among the treatments; however, the different irrigation water had a significant effect on yield and benefit. With the increase of water, the yield and benefit tended to increase with the increase of the amount of water, , The best benefit, reaching 5205.4kg / 667m2, 34.9% more yield than the control, efficiency 1587 yuan / 667m2.