CAJ | 학술논문

为了明确小麦专用涂层缓释一次肥在冬小麦生产上的应用效果，分别在中水肥和中低水肥2种肥力的地块上，以施用普通化肥（尿素和磷酸二铵）为对照，研究了底施小麦专用涂层缓释一次肥对小麦长势、产量和经济效益的影响。结果表明：施用小麦专用涂层缓释一次肥的小麦长势良好，秸秆粗壮，抗倒伏；中后期无需追肥也能满足小麦整个生育期的养分需求，省时省工；产量性状得到显著改善，籽粒产量和外观品质明显提高，增收节支合计收益高达2300元/hm2以上。小麦专用涂层缓释一次肥在小麦生产上有较好的应用效果和应用前景，可在生产上广泛推广应用。
위료명학소맥전용도층완석일차비재동소맥생산상적응용효과，분별재중수비화중저수비2충비력적지괴상，이시용보통화비（뇨소화린산이안）위대조，연구료저시소맥전용도층완석일차비대소맥장세、산량화경제효익적영향。결과표명：시용소맥전용도층완석일차비적소맥장세량호，갈간조장，항도복；중후기무수추비야능만족소맥정개생육기적양분수구，성시성공；산량성상득도현저개선，자립산량화외관품질명현제고，증수절지합계수익고체2300원/hm2이상。소맥전용도층완석일차비재소맥생산상유교호적응용효과화응용전경，가재생산상엄범추엄응용。
In order to study the application effect of wheat special coated slow released fertilizer on winter wheat production, with common fertilizers ( urea and diammonium phosphate) as control, the effect applied wheat special coated slow released fertilizer as base fertilizer on growth, yield and economic benefits of wheat were studied in 2 kinds of fertility plots of middle, middle-low water and fertilizer.The results showed that the wheat was growing well, it with straw stout and lodging resistance after applied wheat special coated slow released fertilizer, without topdressing in the middle and late periods also could meet the nutrient requirement of wheat during the whole growing period, it saved time and labor, the grain yield and quality improved obviously, the benefit increased more than 2 300 yuan /hm2.Wheat special coated slow released fertilizer had good application effect and prospect on wheat production, and it could be widely popularized and applied in production.