茂名地区甜椒栽培试验初报  

Maooming area sweet pepper shipped orthogonal test elementary

作　　者：李颖[1] 朱建超 梁西 

机构地区：[1]广东省农科院蔬菜研究所,广东广州510640 [2]茂名市科技局,广东茂名525000 [3]茂名市茂南区科技局,广东茂名525000

出　　处：《广东农业科学》2009年第11期39-40,共2页Guangdong Agricultural Sciences

基　　金：国家"863"计划项目(2008AA10Z150);"十一五"国家科技支撑计划项目(2006BAD01A7);农业部公益性行业科研专项(nyzx07-007)

摘　　要：2007年在茂名市茂南区鳌头镇林道村进行了不同甜椒品种、不同种植密度、不同栽培方式的多因子正交试验,结果表明:对甜椒产量影响力大小顺序为:品种>栽培方式>密度,其中产量较高的品种是中椒5号和福康圆椒;露地栽培、地膜覆盖栽培、地膜+稻草覆盖栽培3种栽培方式的甜椒产量差异不大;在行距为75cm条件下,采用株距21、24、27cm种植的甜椒产量差异也不大。Orthogonal design was utilized to determine the effects of combinations of cuhivars, plant density and cultivated form on yield in sweet pepper at Maomin city, Guangdong province in 2007. Results showed the turn of effects was as follow： cuhivars 〉 cultivated form〉 plant density, and the yield of Zhongjiao No.5 and Fukang Yuanjiao were higher than other cuhivars＇. In addition, there are not significant difference among the three cultivated forms, including of outerdoor planting, plastic mulch planting and plastic mulch with straw cover planting. Moreover, under the same planting form with 75 cm between-row distance, there are also not remarkable difference among the three cultivated form with 21 cm, 24 cm and 27cm between-tree distance.

关 键 词：甜椒 栽培 产量 

分 类 号：S641.3[农业科学—蔬菜学]