摘要
在总结现有蔬菜种植模式的基础上,进行日光温室蔬菜多茬栽培技术模式研究,提出了667 m2黄瓜产量达7 169.6 kg、西瓜产量达1 996.1 kg和豇豆产量3 231.5 kg的秋冬黄瓜-早春西瓜-豇豆三茬高产高效栽培模式.
In order to increase the economic benefits of vegetable growing in sun-heated greenhouse, the best time for combination of yield and marketing price was carefully balanced by adjusting transplanting time, and comparisons of yields and economic benefits between multiple and single cropping system were conducted. On the base of investigation of present cropping systems, vegetable multiple cropping technique systems in sun-heated greenhouse were researched and triple cultivation model of autumn-winter cucumber + early spring watermelon + cowpea cropping system was proposed, in which cucumber,watermelon and cowpea yield reaches 7 169.6 kg, 1 996.1 kg and 3 231.5 kg per 667 m2 respectively.
作者
吕兆明
Lü Zhaoming(the Agri-Tech Extension Service Center of Baiyin City,Baiyin 730900,China)
出处
《农业科学研究》
2019年第3期89-92,共4页
Journal of Agricultural Sciences
基金
国家星火计划重点项目:“兰白经济圈特色农业高效生产及废弃物利用技术集”
子课题“白银优势果蔬高效栽培技术集成与产销模式示范”(2012GA860003)
关键词
蔬菜
多茬栽培
日光温室
甘肃白银
vegetable
multiple cropping
sun-heated greenhouses
Baiyin of Gansu
