安徽农业科学2025，Vol.53Issue(7)：25-28,34,5.DOI:10.3969/j.issn.0517-6611.2025.07.006
株行距配置对塑料大棚辣椒生长及产量的影响
Effect of Plant Row Spacing Configuration on the Growth and Yield of Pepper in Plastic Greenhouses
摘要
Abstract
In order to explore the cultivation mode suitable for mechanized operation of pepper,this experiment took Sujiao No.5 as the test variety,under the cultivation density of 45 000 plants/hm2,compared with the traditional row cultivation(large row spacing 80 cm,small row spacing 40 cm,plant spacing 37 cm),T1(one bed with two rows,large row spacing 100 cm,small row spacing 40 cm,plant spacing 32 cm),T2(one bed with two rows,large row spacing 120 cm,small row spacing 40 cm,plant spacing 28 cm),T3(one bed with two rows,large row spacing 140 cm,small row spacing 40 cm,plant spacing 25 cm),T4(one bed with four rows,large row spacing 100 cm,small row spacing 40 cm,plant spacing 40 cm)were set up.Effect of different row spacing arrangement on plant growth,yield and quality of capsicum was studied.The experimental results showed that with the increase of row spacing and the decrease of plant spacing,the plant height,leaf area and dry weight of pep-per presented a trend of first increasing and then decreasing,stem diameter showed a trend of decreasing with the increase of row spacing and the de-crease of plant spacing,the net photosynthetic rate and pigment content of leaves increased,and the root activity increased first and then decreased,and the comprehensive performance of fruit quality and yield under T2 treatment was the best.Therefore,greenhouse pepper can be recommended to use large row spacing 120 cm,small row spacing 40 cm,plant spacing 28 cm cultivation mode.关键词
辣椒/株行距配置/生长/产量/品质Key words
Pepper/Plant row spacing configuration/Growth/Yield/Quality分类
农业科技引用本文复制引用
杨明,郑雅杰,张大龙,万建新,黄国东,魏珉..株行距配置对塑料大棚辣椒生长及产量的影响[J].安徽农业科学,2025,53(7):25-28,34,5.基金项目
国家现代农业技术体系建设专项(CARS-23). （CARS-23）
