不同灌溉定额对温室滴灌辣椒生长、产量及品质的影响  

Effect of Irrigation Quota on Growth,Yield and Fruit Quality of Greenhouse Pepper under Drip Irrigation

作　　者：黄玉萍[1,2] 马军勇[1,2] 周建伟[1,2] 何帅[1,2] 郑国玉[1,2] 王克全[1,2] 

机构地区：[1]新疆农垦科学院农田水利与土壤肥料研究所,新疆石河子832000 [2]农业部作物高效用水石河子科学观测实验站,新疆石河子832000

出　　处：《灌溉排水学报》2015年第11期52-55,共4页Journal of Irrigation and Drainage

基　　金：公益性行业(农业)科研专项经费项目(201203003);高效节水灌溉设备和配套控制设备研制与开发项目

摘　　要：以洋大帅为研究对象,试验设计5个灌溉水平,灌溉定额分别为300、330、360、390、420mm,研究了灌溉定额对日光温室春茬滴灌辣椒生长、叶绿素、果实品质及产量的影响,以确定温室春茬滴灌辣椒生育期的最佳灌溉定额。结果表明,生育期灌溉定额为360mm时,植株长势良好,产量最高,为59 463.90kg/hm2。综合考虑,温室滴灌辣椒生育期灌溉定额360mm可以作为日光温室春茬滴灌辣椒理想的灌溉量。The effects of irrigation quota on the growth chlorophyll content,fruit quality and yield of sunlight greenhouse pepper under drip irrigation in spring crop were studied to select the scope of irrigation quota of the whole growing season.Yang Dashuai pepper was researched by the five irrigation quantity to measure the change rule of plant growth,chlorophyll content,fruit quality and yield.The results indicated that the irrigation quota of the whole growing season was 360 mm,the highest output was 59 463.90kg/hm2 and the growth of pepper was better than other treatments.According to the comprehensive analysis,the irrigation quota of 360 mm for the whole growing season could be used as an ideal irrigation quantity of sunlight greenhouse pepper under drip irrigation in spring crop.

关 键 词：日光温室 滴灌 辣椒 生长 产量 

分 类 号：S641.3[农业科学—蔬菜学] S626[农业科学—园艺学]