高原春油菜机械化垄膜沟植技术  

The Altiplano Spring-rape Mechanized Ridge and Film Trench-planting Technology

作　　者：赵占兴 

机构地区：[1]湟中县农机管理站,青海湟中811600

出　　处：《农机化研究》2007年第4期216-217,共2页Journal of Agricultural Mechanization Research

摘　　要：青海省湟中县位于青藏高原东部,春油菜的生产经常受到春旱、低温和霜冻等自然灾害的侵袭,造成了出苗不全、青秕不熟、产量低、品质差与收入少的状况。为此,湟中县试验推广了高原春油菜机械化沟植新技术,实践总结出了农艺与农机技术相结合的实施要点,取得了蓄水保墒、抗旱增温和节本增效的良好效果,探索出了高原春油菜高产、优质、高效生产的新途径。Huangzhong County in Qinghai Province locates in east of qinghai-tibet plateau. The natural disaster, such as drought in spring, low temperature, frosts, is restricted to the production of spring-rape, which brings the aftereffect of irregularity of seedling, green and blighted rape, and so on. Hence, Huangzhong County has tested and popularized the altiplano spring-rape mechanized trench-planting technology. Then, this paper summarizes the combination between the agronomy and agricultural machinery technology, which achieves water storage and moisture conservation, drought resisting and heating, and so on. At last, the new methods to improve the yield, quality and high efficient production for spring-rape in altiplano are exploited.

关 键 词：农业工程 垄膜沟植技术 应用 春油菜生产 蓄水保墒 

分 类 号：S223.94[农业科学—农业机械化工程]