نتایج جستجو برای: sustainable agricultural production

تعداد نتایج: 783503  

2015
Jing Huang Changchun Xu Bradley G. Ridoutt Fu Chen Davide Viaggi

Beijing is one of the most water-stressed regions in the world. Reducing agricultural water use has long been the basis of local policy for sustainable water use. In this article, the potential to reduce the life cycle (cradle to gate) water footprints of wheat and maize that contribute to 94% of the local cereal production was assessed. Following ISO 14046, consumptive and degradative water us...

2016
J. Jacob Parnell Randy Berka Hugh A. Young Joseph M. Sturino Yaowei Kang D. M. Barnhart Matthew V. DiLeo

Any successful strategy aimed at enhancing crop productivity with microbial products ultimately relies on the ability to scale at regional to global levels. Microorganisms that show promise in the lab may lack key characteristics for widespread adoption in sustainable and productive agricultural systems. This paper provides an overview of critical considerations involved with taking a strain fr...

2016
Mohd Haneef Syed Salman Abbas Mohtashim Lohani Heena Tabassum Ahamad Faiz Khan

Across the world, a heavenly use of chemical fertilizer is major environmental issue in agricultural fields for sustainable growth of plants. Hence, the chemical fertilizers show adverse environmental effects in human life along with degrade the quality of soil fertility and polluting the water. So there is a need to develop an alternative approach to minimize the high consumption of chemical f...

2011
Aditi Sarkar Pabitra Banik

Natural resource base degradation, forest denudation, instability in crop production due to scarcity of water necessitates a thorough insight on sustainable agricultural development for conservation of natural resources not only for the present generation but also for the posterity. An attempt had been made to study the natural resource inventory of part of eastern plateau of India, using LISS ...

2015
J. M. Barea

An intensive agricultural production is necessary to satisfy food requirements for the growing world population. However, its realization is associated with the mass consumption of non-renewable natural resources and with the emission of greenhouse gases causing climate changes. The research challenge is to meet sustainable environmental and economical issues without compromising yields. In thi...

2014
S. Mobin

The growing concern surrounding the continued use of fossil fuels and rapid depletion of fossil fuel reserves, global climate change, rising crude oil price and environmental degradation have forced scientific community and researchers to find out alternative energy sources. The potential of microalgae as a source of renewable energy has received considerable interest. However, the overall curr...

Journal: :Journal of Rural Problems 1990

2018
Jainendra Pathak Rajneesh Pankaj K. Maurya Shailendra P. Singh Donat-P. Häder Rajeshwar P. Sinha

Sustainable supply of food and energy without posing any threat to environment is the current demand of our society in view of continuous increase in global human population and depletion of natural resources of energy. Cyanobacteria have recently emerged as potential candidates who can fulfill abovementioned needs due to their ability to efficiently harvest solar energy and convert it into bio...

2017
Brad G. Peter Leah M. Mungai Joseph P. Messina Sieglinde S. Snapp

Modern plant breeding tends to focus on maximizing yield, with one of the most ubiquitous implementations being shorter-duration crop varieties. It is indisputable that these breeding efforts have resulted in greater yields in ideal circumstances; however, many farmed locations across Africa suffer from one or more conditions that limit the efficacy of modern short-duration hybrids. In view of ...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
حمید ملک سعیدی عبدالعظیم آجیلی کورش رضائی مقدم

the undesirable negative consequences of conventional farming have lead to the need and emphasis for new sustainable agricultural production techniques. organic farming has arisen to be considered as one of the sustainable agricultural systems. agricultural experts play an important role in extension and spread of the system. the research goal is to investigate the effective factors on expert&a...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید