نتایج جستجو برای: particularly as a step towards sustainable agriculture

تعداد نتایج: 14103122  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اصفهان - دانشکده زبانهای خارجی 1390

this study was conducted to investigate the impact of podcasts as a learning and teaching tool on iranian efl learners’ motivation for listening as well as on their listening comprehension ability. the study also investigated the learners’ perception towards listening to podcasts and examined whether the learners were likely to accept podcasts. out of fifty-five intermediate learners studying e...

2015
Xiaojin Li Ibrahim M. Abu-Reesh Zhen He Stephen J. Herbert

Bioelectrochemical systems (BES) are a newly emerged technology for energy-efficient water and wastewater treatment. Much effort as well as significant progress has been made in advancing this technology towards practical applications treating various types of waste. However, BES application for agriculture has not been well explored. Herein, studies of BES related to agriculture are reviewed a...

2016
Hiwot Mekonnen MESFIN

Agriculture is characterized by a growing use of chemicals, such as fertilizers, pesticides and herbicides that are negatively affecting human health and the environment. Despite that, the Ethiopian government promotes the use of those chemicals in an attempt to increase yield and improve farmer’s livelihoods. On the other hand, environmental researchers argue that, equivalent yield can be obta...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید مدنی آذربایجان - دانشکده زبانهای خارجی 1391

since esp received universal attention to smooth the path for academic studies and productions, a great deal of research and studies have been directed towards this area. swales’ (1990) model of ra introduction move analysis has served a pioneering role of guiding many relevant studies and has proven to be productive in terms of helpful guidelines that are the outcome of voluminous productions ...

Journal: :Biotechnology Research and Innovation 2021

Endophytic bacteria are a promising tool in the development of sustainable agriculture. Their biological mechanisms atmospheric nitrogen fixation, phosphate solubilization, production phytohormones and inhibition plant pathogens pests promote growth avoiding need for chemical fertilizers control agents. A patent search was carried out Derwent Innovations Index database to assess panorama techno...

Journal: :international journal of agricultural science and research 2012
s. j. f. hosseini f. mohammadi s. m. mirdamadi s. m. hosseini

emphasis on sustainable agriculture in iran like the other developing countries, is responsedto the adverse environmental and economic impacts of conventional agriculture. thisproblem, particularly about “greenhouse production” is considerable. the perceptions ofgreenhouse owners about the environmental, economical and social aspects of sustainableagriculture was discussed in this article. the ...

2013
S. Mohan G. Loganathan

The use of indicators for sustainability evaluation is an important step towards operationalization of the concepts of sustainability and sustainable development. Many literatures on framework for sustainable water management consider any one dimension of sustainability. In this paper, the sustainability of an irrigation system is assessed from economic and environmental dimension. An optimizat...

Journal: :International Journal of Advanced Research in Science, Communication and Technology 2021

Journal: :تحقیقات جغرافیایی 0
سیدهدایت الله نوری دانشگاه اصفهان داود جمینی دانشگاه اصفهان علیرضا جمشیدی دانشگاه اصفهان عیسی بهاری دانشگاه اصفهان نصرت مرادی دانشگاه اصفهان

one of the most important aspects of sustainable development is sustainable agriculture. therefore, nowadays, achieving a sustainable agricultural system is an important policy in agriculture department of countries. the main objective of this study is identifying factors affecting stability of rice cultivation in the city of shirvan and chardavol in ilam province. this study was a survey and i...

Journal: :international journal of civil engineering 0
d. khan department of agricultural engineering, university of engineering & technology peshawar pakistan n. ejaz department of civil engineering university of engineering and technology, taxila, pakistan t.a. khan department of agricultural engineering, university of engineering & technology peshawar pakistan t.u. saeed transport department, government of khyber pakhtunkhwa pakistan h. attaullah department of civil engineering university of engineering and technology, peshawar, pakistan

globally, irrigated agriculture is the largest extractor and the most frequent consumer of groundwater resources, with important groundwater-dependent and largely spread agro-economies. quality of irrigation water is one of the key factors which have either direct or indirect impact on plant growth, soil and water management practices and plant yields. this work aims at highlighting the importa...

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