旱地农业土壤保墒技术综述

如何保证农作物稳产高产是农业发展的重要目标,而土壤保墒技术对作物生长非常关键。阐述几种旱地农业土壤蓄水、保水、保墒技术以及水肥耦合技术,提出旱地农业保墒技术作为农业节水的重要环节,与农业工程节水技术相辅相成,可为旱地农作物高产稳产提供技术途径。

Review of Preservation of Soil Moisture Technology in Dry Land Agricultural Soil

It is the important objective to ensure high and stable yields of corps, and preservation of soil moisture technology is the key for crop’s growth. In this paper it discussed several technology about soil precipitation, soil retaining water, preservation of soil moisture and water-fertilizer coupling techniques, and also proposed preservation of soil moisture technology in Dry Land was an important part in agricultural water saving, neither effectively exist without agricultural water-saving engineering, applying technology approach for high and stable yields of corps.