密度和整枝方式对有机生态型无土栽培辣椒商品性及产量的影响  

Effect of Different Planting Densities and Pruning Methods on Commodification and Yield of Organic Ecotype Soilless Cultured Pepper

作　　者：许耀照[1,2] 吕彪[1,2] 王勤礼[1,2] 曾秀存[1] 闫芳[1,2] 张春梅[1] 

机构地区：[1]河西学院农业与生物技术学院,河西生态与绿洲农业研究院,甘肃张掖734000 [2]甘肃省高校河西走廊特色资源利用省级重点实验室,甘肃张掖734000

出　　处：《北方园艺》2013年第5期1-3,共3页Northern Horticulture

基　　金：甘肃省星火计划资助项目(1006NCXG004);甘肃省教育厅资助项目(1109B-11);河西学院院长基金资助项目(2008-3)

摘　　要：以"陇椒2号"为试材,在日光温室有机生态型无土栽培条件下,研究了不同密度和整枝方式对"陇椒2号"商品性及产量的影响。结果表明:在有机生态型无土栽培条件下,不同的密度和整枝方式对辣椒品种"陇椒2号"的商品性和产量影响不同。所有处理组合中,45cm×60cm(A3)株行距和四秆整枝(B3)能明显增加辣椒门椒宽度、门椒单果重、辣椒生长中期果实单果重和辣椒产量。：Taking ＇ Longjiao 2＇ as materials, the effects of different planting densities and pruning methods on＇ Longjiao 2＇ commodification and yield under solar greenhouse organic ecotype soilless culture conditions were studied. The results showed that different densities and pruning methods of ＇Longiiao 2＇ with organic ecotype soilless culture conditions had different effects on ＇Longjiao 2＇ commodification and yield. Door pepper width, door pepper weight, fruit weight and yield increased significantly with 45 cm×60 cm （A3） strain space and four bar pruning pattern （13,3）.

关 键 词：“陇椒2号” 有机生态型无土栽培 密度 整枝 商品性 产量 

分 类 号：S641.3[农业科学—蔬菜学] S626.5[农业科学—园艺学]