CAJ | 학술논문

研究了6种水肥供应模式对小麦产量及生育性状的影响。结果表明：在以安阳市生态条件为代表的豫北地区，如果从高产、高效的角度考虑，6种模式中，施纯N 225 kg/hm2，越冬始期和拔节期分别浇水450 m3/hm2，产量三因素协调，是取得小麦高产高效的最佳模式；施纯N 180 kg/hm2，越冬始期和拔节期分别浇水750 m3/hm2，也是较好的高产高效模式。
연구료6충수비공응모식대소맥산량급생육성상적영향。결과표명：재이안양시생태조건위대표적예북지구，여과종고산、고효적각도고필，6충모식중，시순N 225 kg/hm2，월동시기화발절기분별요수450 m3/hm2，산량삼인소협조，시취득소맥고산고효적최가모식；시순N 180 kg/hm2，월동시기화발절기분별요수750 m3/hm2，야시교호적고산고효모식。
Effects of six kinds of water supply mode on wheat yield and reproductive traits were studied.Results showed that in the north area of Henan Province(represented by ecological conditions of Anyang City),if considering from the angle of high yield and high efficient,the processing 2,namely applying pure nitrogen 225 kg/hm2,watering 450 m3/hm2 in the wintering beginning stage and jointing stage respectively in which three factors of yield were coordinated,was the best model among 6 kinds of mode;Followed by processing 4,namely applying pure nitrogen 180 kg/hm2,the beginning stage and jointing stage of wintering water 750 m3/hm2 respectively,was also a high yield and high efficient mode.