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浅施肥、深覆土、“四省一高”海南玉米栽培技术

郑植尹,郑向阳

Shaanxi Journal of Agricultural Sciences（2020）

Cited 1|Views16
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Abstract
根据多年海南玉米种植经验,发明了一套浅施肥、深覆土、“四省一高”即省肥、省水、省工、省药和高产的海南玉米栽培技术,与常规种植方式相比,“四省一高”栽培技术可减少肥料用量20％～40％,可省工30～ 40个·hm-2(除草),减少喷施除草剂1次,并且玉米的抗旱、抗倒性增加,从而增加产量10％以上.
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