نتایج جستجو برای: water use

تعداد نتایج: 2220360  

Journal: :پژوهش های حفاظت آب و خاک 0

changes in land use can significantly influence the hydrological cycle and hence affect water resources. understanding the impacts of land use changes on hydrology response at the watershed scale can facilitate development of sustainable water resources strategies. this paper investigates the hydrological effects of land use change in the zanjanroodbasinofiran, during last 40 years. the study r...

Journal: :Aqua 2021

Abstract As the world increasingly faces water shortages, it is critical to develop realistic estimates of consumption based on water-use activities rather than top-down imposed limits. This study quantifies absolute basic (ABC) an individual, irrespective location or source, with a focus personal measured household consumption. A theoretical model stochastically describe 21 was developed, corr...

Agricultural residues and various other materials are currently being used as additives to improve the physical and chemical properties of soil. Iran is located in an arid and semiarid region, so using strategies to reduce water use will reduce the problem water scarcity. The use of superabsorbent to increase water uptake and retention is one of the solutions that have been applied to improve w...

Ali Neshat Atefeh Afshar,

The agricultural regions are running into difficulties, which are restrictive availability of water, successive appearing draughts, and overuse of ground water resources for supplemental water requirements. As a sample which is got from the farm is sent to the laboratory for testing and the laboratory works need devices. Hence, conducting farm experiments are expensive and time consuming to opt...

Journal: :اقتصاد و توسعه کشاورزی 0
عفت قربانیان منصور زیبایی محمد قربانی محمدرضا کهنسال

due to limitation of available water and soil resources in iran, the challenge of optimizing the utilization of these resources has become more significant. one of the solutions to the economic, planning and optimization of water use and achieve the optimum level of water use is associated with improved farming activities and this is the most important agricultural research needs. the study of ...

Journal: :Journal of Crop Production 2000

Journal: :Journal of Dairy Science 1979

Journal: :International Journal of Forestry Research 2013

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید