نتایج جستجو برای small scale farmer

تعداد نتایج: 884595  
2008
Bob Watson,

The key messages in my presentation are taken from the recently completed International Assessment of Agricultural Science and Technology for Development (IAASTD), which was approved by 60 developed and developing countries in South Africa in April, 2008. The IAASTD was co-sponsored by the World Bank, FAO, UNEP, UNESCO, UNDP, WHO and the GEF. The key findings of the Global Summary for Decision-...

2003
Debashis Chakraborty,

Agriculture is the way of life in rural areas. People use their own lands for growing different crops such as cereals (rice, wheat, maize), millets (pearl millet, finger millet, jowar), pulses (red gram, black gram, bengal gram), oilseeds (groundnut, soybean, linseed, mustard, rapeseed, sunflower, safflower, castor seed), vegetables (tomato, okra, cucurbits, cole crops, brinjal), horticultural ...

2005
CHRISTOPHER BACON, Roberto Sanchez-Rodriguez,

— This paper links changing global coffee markets to opportunities and vulnerabilities for sustaining small-scale farmer livelihoods in northern Nicaragua. Changing governance structures, corporate concentration, oversupply, interchangeable commodity grade beans, and low farm gate prices characterize the crisis in conventional coffee markets. In contrast, certified Fair Trade and organic are tw...

Journal: :Revue scientifique et technique 2007
G Ameni, A Erkihun,

A cross-sectional study was conducted on 378 households, owning 524 head of cattle, to determine the prevalence of bovine tuberculosis (TB) and assess its public health implications. Stratified systematic sampling and a questionnaire were used, in addition to the comparative intradermal tuberculin test, mycobacterial culture and biochemical and drug susceptibility tests. Using a confidence inte...

The use of amalgamation process to recover gold from mined ores by the small-scale gold miners in the Philippines and other developing countries produces and dispose of untreated wastewater to the receiving water bodies. In this study, a field-scale filter bed system was constructed to treat heavy metal metal-laden wastewater collected from small-scale gold mining site in Paracale, Camarines No...

Farmers frequently cope with risks due to the uncertainty of climatic conditions. Population growth, changes in agricultural policies, environmental regulations and the degradation of natural resources such as soil and water also present farmers with numerous challenges. Although farmers have experience in coping with a certain degree of uncertainty, increased climate variability and changes ma...

The industry development and the life standards increment have caused the human feels more easement, but it also has caused an increase of energy consumption, environmental pollution and the large volume of greenhouse gases emission. Those changes make the researchers to find out the alternative energy sources such as renewable energies. The most prominent and the oldest source of clean and re...

2012
Axel Brandenburg, Dmitry Sokoloff, Kandaswamy Subramanian,

Several recent advances in turbulent dynamo theory are reviewed. High resolution simulations of small-scale and large-scale dynamo action in periodic domains are compared with each other and contrasted with similar results at low magnetic Prandtl numbers. It is argued that all the different cases show similarities at intermediate length scales. On the other hand, in the presence of helicity of ...

A.L. Sandika, P.H.G.J. De Silva,

Potential growth of dairy sector is highest and more reliable compared to crop sector, indicating that dairy sector can play vital role to increase income among farmers in rural areas than crop sector in Sri Lanka. Credit and farmer training in management ability have been major concerns of dairy development efforts. Therefore, this study wasconductedto assess the impact of credit and farmer tr...

2003
Jim Austin, Dave Cliff, Robert Ghanea-Hercock, Andy Wright, Michael Kenward,

The objective of the project is to examine recent progress in two major areas of research – computer science and neuroscience, and their related fields – and to understand whether progress in understanding cognition in living systems has new insights to offer those researching the construction of artificial cognitive systems. * Authors listed in alphabetical order. Authorship of specific sectio...

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