CAJ | 학술논문

坐水播种机械是我国典型的行走式节水灌溉机具,适用于我国北方干旱、半干旱地区抗旱播种,抗旱增产效果明显. 为此,介绍了机械化坐水播种技术的原理、产生及发展,分析了我国坐水播种机械的研究与应用现状,探讨了我国穴灌坐水播种的主要机型及技术特点. 同时,针对目前穴灌坐水播种机存在的问题,提出了我国坐水播种机械的发展研究方向.
좌수파충궤계시아국전형적행주식절수관개궤구,괄용우아국북방간한、반간한지구항한파충,항한증산효과명현. 위차,개소료궤계화좌수파충기술적원리、산생급발전,분석료아국좌수파충궤계적연구여응용현상,탐토료아국혈관좌수파충적주요궤형급기술특점. 동시,침대목전혈관좌수파충궤존재적문제,제출료아국좌수파충궤계적발전연구방향.
Irrigating-sowing is a drought-defying sowing suitable for arid and semi-arid areas in North China.Its effects of yield increase and water saving are obviously,and it is suitable for China conditions.In this paper, the theory and re-lated technology development of irrigating-sowing is introduced, the research and application status of irrigating-sowing machine were discussed.Analyzed the main types and technical characteristics of China ' s irrigating-sowing machine in detail, and the problems and reasons with current irrigating-hole-sowing machines need to be solve were put forward.At the same time,the development direction of irrigating-sowing machinery in the future is indicated.