Study on Movement Law of Water and Salt in Soil Under Condition of Drip Irrigation and without Drainage in Awati Irrigation Regions,Xinjiang

Monitoring analysis was conducted on movement law of water and salt in soil with drip irrigation for grape in Awati irrigation region,Xinjiang.The experimental result demostrated that desalting function and dilution soil salt content were not remarkable,when there was no irrigation condition in arid region,the drip irrigation was applied to wide row grape.The drip irrigation was applied to arid region with surface water of high salt content in the soil.The water of dilution soil salt content should be fully considered when system design was made.At the same time,high-frequency drip irrigation regime should be applied to sufficiently supply water to ensure the sustainable development of fruit trees.