نتایج جستجو برای: irrigated agriculture

تعداد نتایج: 72196  

Journal: :Environmental management 2000
Lemly Kingsford Thompson

/ The demand for water to support irrigated agriculture has led to the demise of wetlands and their associated wildlife for decades. This thirst for water is so pervasive that many wetlands considered to be hemispheric reserves for waterbirds have been heavily affected; for example, the California and Nevada wetlands in North America, the Macquarie Marshes in Australia, and the Aral Sea in cent...

Journal: :Remote Sensing 2017
Mahesh Pun Denis Mutiibwa Ruopu Li

Irrigated agriculture consumes the largest share of available fresh water, and awareness of the spatial distribution and application rates is paramount to a functional and sustainable communal consumptive water use. This remote sensing study leverages surface energy balance fluxes and vegetation indices to classify and map the spatial distribution of irrigated and non-irrigated croplands. The p...

Journal: :international journal of advanced biological and biomedical research 2014
a. gholami h.r. asgari e. zeinali

this research delves into investigating the effects of different soil management practices on soil physical properties, yield and yield’s components of irrigated wheat. this experimental design was administered in the form of the nested testing with three treatments (no tillage, low tillage and conventional tillage) and three replicates in some of the farmlands of chenran township. the results ...

Journal: :Irrigation & Drainage Systems Engineering 2013

Journal: :International Journal of Global Environmental Issues 2020

Journal: :Biomedical Journal of Scientific & Technical Research 2018

Journal: :Agricultural and Forest Meteorology 2022

Future irrigated agriculture will be strongly affected by climate change and agricultural management. However, the extent that management adaptation can counterbalance negative climate-change impacts achieve sustainable production remains poorly quantified. Such quantification is especially important for Indus basin, as essential its food security highly increasing temperatures changing water a...

Journal: :Journal of Agricultural and Applied Economics 1987

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