CAJ | 학술논문

为了提高河北省生产资源的利用效率，采用对比试验和综合评价的方法，对当前该省冬小麦生产上常用的2种主要灌溉方式（短畦灌溉、长畦灌溉）的冬小麦资源利用效率和效益进行了比较。结果表明：短畦灌溉农田的水资源生产率以及小麦产量和综合效益均高于长畦灌溉，有效氮素淋洗损失低于长畦灌溉，短畦灌溉方式的资源效益较高。基于此，作者建议从社会基础建设、物质基础建设、组织基础建设、管理机制4个方面采取措施改革灌溉方式，促进节水农业的发展。
위료제고하북성생산자원적이용효솔，채용대비시험화종합평개적방법，대당전해성동소맥생산상상용적2충주요관개방식（단휴관개、장휴관개）적동소맥자원이용효솔화효익진행료비교。결과표명：단휴관개농전적수자원생산솔이급소맥산량화종합효익균고우장휴관개，유효담소림세손실저우장휴관개，단휴관개방식적자원효익교고。기우차，작자건의종사회기출건설、물질기출건설、조직기출건설、관리궤제4개방면채취조시개혁관개방식，촉진절수농업적발전。
In order to improve the utilization efficiency of production resource of winter wheat in Hebei Province, the resource utilization efficiency and benefit comparison study between short border irrigation and long border irrigation that are the main irrigation modes in current production was conducted with comparing test methods and comprehensive evaluation method.The results showed that the WUE, yield, benefit of short border irrigation mode were all higher than that of long border irrigation mode.The nitrate leaching loss of the short border irrigation mode was less than the long border irrigation mode.Resource efficiency of the short border irrigation mode was higher.Therefore,the article suggests to change irrigation mode in social infrastructure,material base,organizational basis,management mechanism that improve the development of water-saving agriculture.