A ®eld lysimeter study was conducted to investigate the effect of initial soil salinity and salinity level of brackish subirrigation water on tuber weight and tuber size of three potato (Solanum tuberosum L.) cultivars (Kennebec, Norland and Russet Burbank) under simulated arid conditions. Both saline and non-saline initial soil conditions were simulated in a total of 36 lysimeters. Eighteen ly...

The effect of irrigation on the abundance of Empoasca vitis (Göthe) populations was investigated in four vineyards located in northeastern Italy. In two experiments, we compared leafhopper population densities in plots irrigated (micro-spray irrigation system) or nonirrigated. In another experiment, we studied the effect of various irrigation systems on E. vitis populations over two successive ...

Abstract The global climate changes and their influence on agriculture in Uzbekistan were analyzed, including problems of irrigation water shortage irrigated lands the lower reaches Amu Darya with greatest due to repeated dry years. Additionally, recommendations for effective use resources conditions meadow alluvial soils salinization shallow salinized groundwater proposed subirrigation drip ir...

Due to the rapid growth of world's population and intensive economic development, demand for natural resources, including water land, is growing day by day. According UN, around world, wheat grown on an area 217.71 million hectares, at same time, 6.4-7.8% total using subirrigation method. The article presents results experiments widespread use groundwater irrigation lands with a low level salin...