CAJ | 학술논문

在黑龙江省半干旱地区进行了玉米节水灌溉方式对比研究,结果表明：渗灌、膜下滴灌、喷灌、隔沟灌较对照（传统沟灌）生育期提前,分别增产25.7%、28.3%、11.7%、4.2%。分别节水82.9%、78.6%、48.6%、42.8%。综合结果得出,膜下滴灌、喷灌和隔沟灌节水灌溉方式可在半干旱地区玉米栽培上推广应用。
재흑룡강성반간한지구진행료옥미절수관개방식대비연구,결과표명：삼관、막하적관、분관、격구관교대조（전통구관）생육기제전,분별증산25.7%、28.3%、11.7%、4.2%。분별절수82.9%、78.6%、48.6%、42.8%。종합결과득출,막하적관、분관화격구관절수관개방식가재반간한지구옥미재배상추엄응용。
The technique of water-saving irrigation of maize in the semi-arid areas of Heilongjiang province was studied.The results showed that the growth stages of the treatments of sub-irrigation,drip irrigation under plastic film,spray irrigation,alternative furrow irrigation were earlier than that of CK（traditional furrow irrigation）,and the yield of treatments were higher than that of CK,which were 25.7%,28.3%,11.7%,4.2%,respectively,amount of irrigation of different patterns saved by 82.9%,78.6%,48.6%,42.8%.Generally speaking the drip irrigation under plastic film,spray irrigation and alternative furrow irrigation were better methods for maize in the semi-arid areas.