宁夏日光温室番茄高密度早熟栽培研究  

Experimental Study on Tomato High Density and Early Maturing Culture in Solar Greenhouse of Ningxia

作　　者：李文甲[1] 李建设[1] 高艳明[1] 卜燕燕[1] 

机构地区：[1]宁夏大学农学院,宁夏银川750021

出　　处：《北方园艺》2010年第2期62-64,共3页Northern Horticulture

基　　金："十一五"国家科技支撑计划资助项目(2007BAD57B04)

摘　　要：通过3因素3水平正交试验,研究了宁夏日光温室番茄密度、留果穗数、行距对产量的影响,并对高密度早熟栽培进行了经济效益分析。结果表明:影响番茄总产量的最主要因素是留果穗数,其次是密度,最小是行距,最优组合是A3B3C1;处理8的经济效益最高,每667m2可增加收入1341.8元。Through three factors and three levels orthogonal test,the planting denstity,fruit quantity and row spacing on yield of tomato of solar greenhouse in Ningxia were studied,and analyzed the economic benefit of high density and early maturing culture.The results showed that the largest influencing factor was fruits number left,second was density,and the smallest influenceing factor was row spacing,the best optimal combination was A3B3C1;the maximum economic benefit was treatment 8,and income was increased by 1 341.89 yuan/667 m2.

关 键 词：番茄 高密度 早熟栽培 正交试验 

分 类 号：S641.226.5[农业科学—蔬菜学]