摘要
为推广保护性耕作技术,在法库地区3个乡镇进行深松技术应用试验。对深松地块和传统耕作地块各项指标进行测定,结果表明:深松地块比对比田土壤水分含量高、玉米长势好、产量高。证明应用深松技术可增强土壤蓄水保墒能力,有利于玉米生长发育,促进农民增收。
For popularizing conservation tillage technology, application test of subsoiling technology was carried out in 3 towns of Faku area, and various indexes were determined in subsoiling plots and conventional tillage plots. The result showed that compared with conventional tillage, subsoiling technology significantly increase soil water content and corn yield. The test proved that subsoiling technology can obviously enhance soil water storage, promote corn growth and increase farmers＇ income.
出处
《农业科技与装备》
2009年第1期119-120,共2页
Agricultural Science & Technology and Equipment
关键词
农业工程
保护性耕作
深松技术
应用
试验
作用
agricultural engineering
conservation tillage
subsoiling technology
application
test
effect
