摘要
早春甜玉米覆膜优质高产栽培,通过地膜覆盖、膜下暗灌、精量播种、肥水运筹等技术的运用,可使其较常规种植增产2100~2400kg/hm^2,提早收获9~12d,抢先占领市场,经济效益显著。该文阐述了早春甜玉米覆膜栽培各时期的管理节点和栽培措施,以期为早春甜玉米高产栽培提供技术参考。
The cultivation technique of early spring sweet corn covered with plastic film can increase its yield by 2100~2400 kg/hm^2 and harvest 9~12 days earlier than conventional cultivation.Therefore,this paper elaborates the management nodes and cultivation measures in each period,providing technical reference for farmers to cultivate sweet corn.
作者
郭广玉
吕军
Guo Guangyu(Shangqiu Suiyang Institute of Agricultural Sciences,Shangqiu 476000,China)
出处
《安徽农学通报》
2019年第13期61-62,共2页
Anhui Agricultural Science Bulletin
关键词
早春
甜玉米
地膜
优质
高产
栽培
Early spring
Sweet corn
Plastic film
High quality
High yield
Cultivation
