Autumn irrigation is a key measure for alleviating soil salinity and promoting sustainable agricultural development in the Hetao Irrigation district; however. only a part of farmland is irrigated in autumn during the non-growth period of crops. which leads to the redistribution of soil water and salt between autumn-irrigated land (AIL) and adjacent non-autumn-irrigated land (NAIL) aft... https://www.allfixelectricales.shop/product-category/vacuum-cartridge-filter/