黑龙江省玉米栽培技术与发展趋势

先进实用的栽培技术是提高玉米产量、品质和效益的重要保障。本文综述了黑龙江省玉米主要栽培技术:通透栽培、大垄行间覆膜、膜下滴灌、全程机械化和秸秆还田的技术要点、增产原理及存在的不足,展望了玉米栽培技术发展趋势。 英文摘要: Advanced and practicalcultivation technique is important guarantee to improve the yield, quality and efficiency of maize.This paper summarizes the permeability cultivation, the Plastic film mulching in the furrow of big ridge, the drip irrigation under mulch, the straw returning andthe entire mechanization cultivation,analyzes the deficiency and the reason of yield increase, and looks forward to the development of these cultivation patterns in Heilongjiang Province.
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