大棚大果型西瓜半吊蔓高密度种植模式及关键栽培技术  

High-density and Semi-hanging Vine Planting Mode of Large-fruit Watermelon and Its Key Cultivation Technologies in Plastic Greenhouse

作　　者：王莹莹 张明权 黄连超 张华 陈立人[5] WANG Yingying;ZHANG Mingquan;HUANG Lianchao;ZHANG Hua;CHEN Liren(Jiangling County Vocational Education Center,Jiangling 434100,China;Hubei Modern Agricultural Technician College,Jiangling 434100,China;Jingzhou Academy of Agricultural Sciences,Jingzhou 434120,China;Jiangsu Xiaopiaochong Biotechnology Co.,Ltd.,Suzhou 215000,China;Suzhou Polytechnic Institute of Agriculture,Suzhou 215000,China)

机构地区：[1]江陵县职业教育中心,湖北江陵434100 [2]湖北省现代农业技师学院,湖北江陵434100 [3]荆州市农业科学院,湖北荆州434120 [4]江苏小瓢虫生物科技有限公司,江苏苏州215000 [5]苏州农业职业技术学院,江苏苏州215000

出　　处：《蔬菜》2024年第10期78-80,共3页Vegetables

基　　金：第二批国家级职业教育教师教学创新团队课题研究项目(ZI2021100204)。

摘　　要：大棚种植大果型西瓜一般采用爬地种植,种植株数少、坐瓜数少、产量低,效费比(纯收入/总投入)不高,在1.2~1.6。经多年试验研究,将爬地种植与吊蔓种植2种模式的优势相结合,形成了大棚大果型西瓜半吊蔓高密度种植模式,该模式采用半吊蔓高密度种植,营养枝吊蔓生长,结果枝爬地坐瓜,大幅度提高了种植密度和产量,单位面积产量增加70%,纯收入增加1倍左右,效费比1.7~2.2,在不大幅增加劳动强度和种植成本的基础上,实现了高密度、高产量、高效益。Large-fruit watermelons are generally planted on the ground in plastic greenhouses,with fewer plants,fewer fruits,lower yield and lower cost-effectiveness ratio(net income/total input)ranging from 1.2-1.6.After many years of experiment and research,the advantages of planting on the ground and hanging vine planting were combined,and high-density and semi-hanging vine planting mode of large-fruit watermelon was formed.This mode adopts high-density and semi-hanging vine planting,with the vegetative branch hanging on the vine and the fruiting branch climbing on the ground,which greatly improves the planting density and yield.The yield increase by 70%per unit area,with the net income increasing by about twice,and the cost-effectiveness ratio was 1.7-2.2.On the basis of not significantly increasing labor intensity and planting costs,high density,high yield and high efficiency have been achieved.

关 键 词：大棚 大果型西瓜 半吊蔓 高密度 种植模式 产量 效费比 

分 类 号：S651[农业科学—果树学]