摘要
采用对比试验的方法,对阜新地区保护性耕作项目实施效果进行监测研究。试验结果表明:保护性耕作技术在提高土壤含水量和肥力、减少沙尘、增强作物长势、提高作物产量等方面具有优势明显;在保证种子、化肥、农药等农资质量的前提下,保护性耕作可降低生产成本、增加作物产量、提高农民收入,其节本增效效益达160元/667m2。
The method of contrast test was adopted to make research on the application effect of conservation cultivation in Fuxin area. The test results show that conservation cultivation technology enjoys obvious advantages in terms of improving soil moisture and soil fertility, reducing sand blowing, enhancing crop growth, and increasing yields, and that conservation cultivation is likely to reduce production cost, increase crop yields and farmers＇ income which amounts to 60Yuan/667 m2 under the premise of ensuring the quality of such agricultural materials as seeds, fertilizers and pesticides.
出处
《农业科技与装备》
2012年第11期31-34,共4页
Agricultural Science & Technology and Equipment
关键词
保护性耕作
阜新
扬沙量
土壤肥力
产量
效益
conservation cultivation
Fuxin
sand blowing quantity
soil fertihty
yield
benefit
