The pollution of Iranian agricultural soils with trace elements (Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb,
and Zn) was assessed and compared with other agricultural soils around the world …

It is not known what the buffering capacity of soils and arsenic (As) enrichment by crops is for
calcareous agricultural soils after the end of long-term effluent irrigation. In this study …

Nitrogen (N) is one of the most important nutrients required by soil and crops. N addition
improves soil quality and fertility. However, long-term N addition changes the soil …

Surplus wastewater accumulates in winter and requires a discharging solution. In our study
we examined the effects of using treated wastewater (TWW) as supplemental pasture …

The increasing demand of water in agriculture has compelled to search alternative source of
water which could prove more economic and effective. Therefore, this investigation was …

The high demand of barley for animal feed and the scarcity of fresh water increase the need
for the reuse of treated wastewater as an alternative source for irrigation. Therefore, two-field …

Iran is located in a dry climate zone, and climate change has substantially reduced its
precipitation and water resources. Reusing wastewaters from urban communities can meet …

Little is known about the impacts of recycled wastewater irrigation on adult tree species,
especially the nutrient resorption efficiency (RE) and proficiency (RP) during leaf …

Recycling wastewaters as irrigation and fertilization of tree species is a market-driven action
for purpose-grown timber plantations that promotes the circular economy. A greenhouse …

利用室内模拟系统, 在进水铵氮(NH 4+-N) 浓度30~ 37.5 mg· L-1, 水力负荷0.08 m 3· m-2· d-1
的条件下, 考察了干湿交替运行对污水地下渗滤系统脱氮效果的影响, 分析了干湿比对基质理化 …