摘要
为减少地膜用量,促进农业可持续发展,进行了甘蓝—糯玉米“一膜两用”栽培试验。结果表明:在长江流域,采用0.01 mm的地膜完全可以从3月覆盖到9月,完成甘蓝和糯玉米2个栽培季节;与露地对照相比,地膜覆盖处理作物产量和产值均有一定增加。
In order to reduce the amount of plastic film and promote the sustainable development of agriculture,the"one film twice used"cultivation experiment of cabbage and waxy corn was carried out.The results showed that 0.01 mm plastic film could cover cabbage and waxy corn from March to September in the Yangtze River Basin;compared with the open field control,the crop yield and output value of plastic film mulching treatment increased.
作者
姜小龙
李建斌
JIANG Xiaolong;LI Jianbin(Lishui District Cultivated Land Quality Protection Station in Nanjing City,Nanjing Jiangsu 211200;Institute of Vegetable Crops,Jiangsu Academy of Agricultural Sciences,Nanjing Jiangsu 210014)
出处
《现代农业科技》
2021年第18期75-76,79,共3页
Modern Agricultural Science and Technology
基金
江苏省农业示范推广项目(2019-SJ-015,2020-SJ-012)。
关键词
甘蓝
糯玉米
一膜两用
产量
经济效益
cabbage
waxy corn
one film twice used
yield
economic performance
