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当前位置: 首页 > 文章 > 通气灌溉对番茄产量与品质的影响 灌溉排水学报 2011,30 (4) 15-19
Position: Home > Articles > Effects of Ventilation Irrigation on Yield and Fruit Quality of Tomato Journal of Irrigation and Drainage 2011,30 (4) 15-19

通气灌溉对番茄产量与品质的影响

作  者：
甲宗霞;牛文全;张璇
单  位：
西北农林科技大学水利与建筑工程学院
关键词：
盆栽番茄;根际通气;产量;品质;水分利用效率
摘  要：
试验设2种不同量的空气(以土壤孔隙率50%为参照标准,设0.8,1.2二个通气系数),与3种不同的土壤水分(60%～70%、70%～80%、80%～90%田间持水率)结合,以不通气灌溉作为对照组。结果表明,通气处理可显著促进番茄植株生长,且除T2(通气系数为1.2,60%～70%田间持水率)处理外,其余通气灌溉处理的产量均比未通气灌溉处理增加20%左右。T3(通气系数为0.8,70%～80%田间持水率)处理番茄果实的Vc含量、可溶性固形物和糖酸比均比较高。故T3处理能显著增加番茄的产量,并能显著改善番茄果实品质。
译  名：
Effects of Ventilation Irrigation on Yield and Fruit Quality of Tomato
作  者：
JIA Zong-xia1,NIU Wen-quan1,2,ZHANG Xuan1(1.College of Water Conservancy and Architectural Engineering,Northwest A & F University,Yangling 712100,China;2.Institute of Soil and Water Conservation,Chinese Academy of Sciences & Ministry of Water Resources,Yangling 712100,China)
关键词：
potted tomato;rhizosphere aeration;plant yield;fruit quality;water use efficiency
摘  要：
Non-ventilation irrigation used as control group,two different kinds of ventilation volume(50% of soil porosity as a reference standard,ventilation coefficients were set 0.8,1.2) and with three different soil moisture(60%～70%,70%～80%,80%～90%of field capacity) were set.The growth of tomato plants under ventilation irrigation treatment was significantly promoted.In addition to T2 treatment(ventilation coefficient is 1.2,60%～70% of field capacity),yields of the remaining ventilation irrigation were higher(20%) than non-ventilation irrigation.The content of Vitamin c,the content of solvable solid content and sugar-acid ratio was higher under T3 treatment(ventilation coefficient is 0.8,70%～80% of field capacity).It is concluded that ventilation irrigation of T3 treatment could increase tomato yield and improve fruit quality significantly.

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