栽培模式对柠条复合基质栽培有机番茄生长发育的影响  

Effects of Different Cultivation Mode on Growth and Development of Organic Tomato in Caragana Compound Substrates

作　　者：冯海萍[1] 曲继松[1] 郭文忠[1] 张丽娟[1] 杨冬艳[1] 

机构地区：[1]宁夏农林科学院种质资源研究所,宁夏银川750002

出　　处：《北方园艺》2012年第18期30-32,共3页Northern Horticulture

基　　金：宁夏回族自治区中日国际合作资助项目;国家星火计划重大资助项目(2011GA880001)

摘　　要：以番茄为试材,采用宁夏沙漠治理的优良豆科植物—柠条(Caragana korshinskiiKom)复合基质作栽培基质,研究了不同栽培模式对番茄生育时期、生物学性状、产量及水分利用的影响。结果表明:黑膜包双行栽培和深畦双行栽培模式处理较CK不仅生长势和产量都优于其它栽培模式,提早上市2～4d,不同生育时期株高分别高9.20～26.00、7.17～14.00cm,茎粗分别增加0.29～0.82、0.28～1.17mm,产量分别高21.32%和16.52%,且差异达显著或极显著水平,而且与CK相比,提高了灌水利用率,即在番茄整个生长期总体节水达35%～55%。综合各项指标,黑膜包双行栽培和深畦双行栽培2个处理为适宜的有机番茄柠条复合有机基质栽培模式。Using tomato as test material, Caragana which is a good desert control legume crop was selected as the substrate material, cherry tomato growth characteristics, yield and water utilization were studied. The results showed that the black plastic cultivation method of two-row and the deep trough cultivation method of two-row of tomato were not only living the growing trend and the yield superior to other different cultivation methods treatment. Which the growth period was ahead of about three days. Tomato＇s height respectively higher 9. 20-26. 00,7. 17-14. 00 era, stem diameter respectively increased 0. 2940. 82,0. 28-1.17 ram,yield respectively higher 21.32%-16. 52% in different growth stage and the difference was significant or highly significant, moreover also improve utilizing rate of irrigation water compared with CK, Water-saving reacherd 35% -55%in the whole growth period. The black plastic cultivation method of two-row and the deep trough cultivation method of two-row of tomato were substrate cultivation mode of organic tomato in caragana compound substrates on the basis of all indexes.

关 键 词：栽培模式 日光温室 番茄 柠条复合基质 产量 

分 类 号：S641.204.7[农业科学—蔬菜学]