نتایج جستجو برای: sustainable irrigation

تعداد نتایج: 164097  

Journal: :journal of agricultural science and technology 2011
a. keramatzadeh a. h. chizari r. moore

due to increasing demand for the scarce available water throughout the world it is an extremely important matter, in water management, to make serious attempts in determining its true economic value. this paper discusses the optimal allocation of water to agriculture, the relatively true economic value of water as well as the cropping patterns for the shirvan barzo (sb) dam area in north kh...

Institutionalization of Water Users’ Cooperatives (WUAS) is one of the strategies for cooperative irrigation management, which lays the foundation for the participation of farmers in tackling water shortage challenge to reach the objectives of sustainable management of agricultural water in an efficient manner. The main purpose of the present study was to identify the grounds for improving WUAs...

Journal: :چغندرقند 0

sustainable agriculture for producing food is not possible without optimal use of water resources. because of the limitation of water resources, deficit irrigation would be essential to increase water productivity. in order to evaluate the effects of deficit irrigation on quality and quantity of sugar beet, an experiment was carried out in a farm in miandoab agricultural research station for 2 ...

Journal: :Idojaras 2023

Among the different forms of agricultural damage in Hungary, drought poses a remarkably high risk according to reported events, area affected, and level mitigation payments. This study explores based on 2018–2020 data Hungarian Agricultural Risk Management System. Owing eligibility criteria, slightly more than half members scheme who received payments, but for them, value compensation significa...

Journal: :Biological reviews of the Cambridge Philosophical Society 2014
Kaera L Coetzer Edward T F Witkowski Barend F N Erasmus

The Biosphere Reserve (BR) model of UNESCO's Man and the Biosphere Programme reflects a shift towards more accountable conservation. Biosphere Reserves attempt to reconcile environmental protection with sustainable development; they explicitly acknowledge humans, and human interests in the conservation landscape while still maintaining the ecological values of existing protected areas. Conceptu...

Journal: :Journal of environmental management 2013
Irene Blanco-Gutiérrez Consuelo Varela-Ortega David R Purkey

Sustaining irrigated agriculture to meet food production needs while maintaining aquatic ecosystems is at the heart of many policy debates in various parts of the world, especially in arid and semi-arid areas. Researchers and practitioners are increasingly calling for integrated approaches, and policy-makers are progressively supporting the inclusion of ecological and social aspects in water ma...

Journal: :Plants, people, planet 2023

Societal Impact Statement Despite comprising a small proportion of global agricultural land use, irrigated agriculture is enormously important to the economy. Burgeoning food demand driven by population growth—together with reduced supply caused climate crisis—is polarising existing tension between water used for production versus that required environmental conservation. We show sustainable in...

Journal: :Water 2022

In the last two decades, research on water resource monitoring and management has mainly been aimed at reducing irrigation volume energy consumption [...]

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