… groundwater is supplied from the infiltration of large amount of irrigation, less groundwater …
To support the agricultural production, irrigation water was diverted from the Yellow River from …

… when crop yield first reduces below maximum crop yield … leaching through irrigation,
reducing salt import through groundwater … groundwater depth and soil salinity of each sub-irrigation …

… optimal allocation regulation method of irrigation water resources by coupling groundwater
… It can effectively avoid the severe reduction of crop yield by considering the water demand …

… challenge for sustainable agricultural production in the coming … a reduction in most crop
yields under both irrigated and … under optimal cropping conditions, and profit from the crop will …

… crop yield and irrigation water amount can simulate crop … Groundwater is the main source of
irrigation, and the … that the optimized irrigation schedule reduces the water loss and improves …

… to reduce water consumption, define an optimal cropping … of crop yield to different irrigation
levels using an optimization … In this study, the deficit irrigation problem was optimized using …

… & Optimising total N applications from organic manures, inorganic fertilisers and groundwater
irrigation so as to reduce … of groundwater was critical to sustaining agricultural production …

… to be quite low, while the nitrate load in irrigation water contributed … optimize irrigation and
N application rates to reduce nitrate leaching while maintain the crop yield, the WHCNS (soil …

… irrigation from groundwater to ensure that the soil profile has adequate water before planting
to help their low irrigation … , deep drainage, crop yield, and water productivity. Such a …

… /or saline aquifers are pumped for irrigation. These systems … of marginal lands and crop yield
reduction following exposure to … to optimize agronomic practices for safflower production for …