不同株距处理对日光温室辣椒产量构成因素及产量的影响  

Effects of Different Plant Distances on Yield and Yield Factors of Capsicum annuum L. in Sunlight Greenhouse

作　　者：焦国信[1] 

机构地区：[1]甘肃省农业科学院蔬菜研究所,兰州730070

出　　处：《长江蔬菜》2012年第22期36-38,共3页Journal of Changjiang Vegetables

基　　金：甘肃省农业科学院农业科技创新专项(2011GAAS06-15)

摘　　要：通过对4个不同株距处理下辣椒总结果数、平均单果质量、产期产量和总产量的分析得出,随着株距的减小,辣椒总结果数逐渐增加,而平均单果质量逐渐下降,前期产量和总产量呈单峰曲线,为追求元旦及春节市场的较高价格,最适宜的株距为25 cm。In this paper,we analyzed the total fruit number,average fruit weight,early yield and total yield of pepper（Capsicum annuum L.） under four different plant distances.The results showed that,as the decrease of the plant distance,the total fruit number increased,but the average fruit weight declined,while the early yield and total yield showed a unimodal curve.And the most feasible plant distance was 25 cm to obtain higher economic benefits at New Year＇s Day and the Spring Festival.

关 键 词：辣椒 株距 产量 产量构成因素 

分 类 号：S641.3[农业科学—蔬菜学] S626[农业科学—园艺学]