辽西北地区保护性耕作关键技术试验研究

摘要

According to the ridge cultivation mode in the northwest of Liaoning, through many years tests and researches, it combined the technology requests of conservation tillage to discuss the technique mode of conservation tillage which is suitable for the ridge area in Liaoning, specially for the northwest area of Liaoning, in order to provide a scientific reference and a technique and equipment guarantee for the implementation of conservation tillage in large area in Liaoning.%针对辽西北地区垄作栽培模式，结合保护性耕作技术要求，通过几年的试验研究，探索出适合辽宁垄作区特别是辽西北地区的保护性耕作技术模式，为辽宁大面积实施保护性耕作提供科学依据和技术、设备保证。