垄作耕法的抗旱环节分析及改进对策

Analysis on Combating Drought Segment and Improving Countermeasure in Ridge Tillage Method

垄作耕法是我国东北地区的固有耕法,传统的作业环节主要是扣种、种(原垄播种)和中耕。其作业方法多样,可根据不同气候、土壤墒情条件,采用不同的抗旱播种技术,综合抗旱能力强。为此,阐述了垄作耕法的抗旱环节和应用中存在的问题,提出了改进对策和新的作业技术模式。

The ridge tillage method was an inherent tillage method in northeast area of China,traditional tillage segments were mainly KOUZHONG,HUAIZHONG and cultivation. The tillage method had many styles,and different sowing technology to combating drought was adopted according to different climate and soil moisture conditions,furthermore the comprehensive combating drought ability was powerful. In this paper the combating drought segment in ridge tillage method and the question in applying were elaborated,and new improving countermeasure and new tillage technology model were raised.