نتایج جستجو برای: purpose farming

تعداد نتایج: 520054  

Journal: :Science & education 2021

1996
Junior Davis

The paper includes: (i) a descriptive account of what has actually happened in the Baltic States in regard to agricultural sector reforms; (ii) an analysis of the institutions, policies, laws and regulations underlying the process of privatizing farming and land ownership; (iii) the interaction of these factors and their agricultural policy implications; and (iv) the influence of interest group...

2009

Many farmers are interested in finding ways of controlling odour on their farms. Reducing odour associated with hog farming will be instrumental to the success of our industry. Ontario Pork and other organizations worldwide are searching for ways to reduce odour. Sorting through the enormous amount of information is quite daunting. Ontario Pork and others in the red meat sector in collaboration...

Journal: :Computers, Environment and Urban Systems 2012
Sarah Wise Andrew T. Crooks

Water management is a major concern across the world. From northern China to the Middle East to Africa to the United States, growing populations can stress local water resources as they demand more water for both direct consumption and agriculture. Irrigation based agriculture draws especially heavily on these resources and usually cannot survive without them; however, irrigation systems must b...

2012
Claire Kremen

We hypothesize that biological diversification across ecological, spatial, and temporal scales maintains and regenerates the ecosystem services that provide critical inputs—such as maintenance of soil quality, nitrogen fixation, pollination, and pest control—to agriculture. Agrobiodiversity is sustained by diversified farming practices and it also supplies multiple ecosystem services to agricul...

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
هانیه داودی دانشجوی کارشناسی ارشد توسعه روستایی، دانشگاه تهران طهماسب مقصودی عضو هیات علمی دانشگاه آزاد اسلامی، واحد جامع شوشتر

the sustainability of farming system is among the serious issues that has attracted the attention of many researchers in recent years. therefore, an investigation of farmers’ knowledge about sustainable agriculture is important, if sustainable development is to be achieved. the purpose of this descriptive correlational research was to determine the knowledge level of potato growers in shushtar ...

2013
Yalin Yuan Mitsuyasu Yabe

Based on a survey of 897 farming households in Shaanxi and Gansu provinces, our results show that while farming households had high demands for capital, 47.7% have experienced having their application for a Rural Credit Cooperative (RCC) loan denied because of their low income. Agricultural production and income are significantly influenced by weather risks, and agricultural income accounts for...

2012
Paulo Sérgio Sausen Airam Sausen Mauricio de Campos

Advances in lower power-consumption processors, sensor devices, embedded systems and wireless communication have made possible the development and deployment of Wireless Sensor Networks (WSN).Such networks have been used, for instance, in safety and military applications for the purpose of monitoring and tracking geographic boundaries. In industrial applications, WSN may be used for automating ...

2013
Abdoulkarim Esmaeili

Shrimp farming in Iran is one of the fast growing segments of the economy. In 1994, around 1% of Iranian shrimp production was farmed and by 2004 the share of shrimp farming increased to 60%. In spite of the fact that shrimp culture had relatively rapid growth in last decade, due to increase in production cost and decrease in international price, the profit of shrimp production has decreased in...

2003

Black farmers in America have had a long and arduous struggle to own land and to operate independently. For more than a century after the Civil War, deficient civil rights and various economic and social barriers were applied to maintaining a system where many blacks worked as farm operators with a limited and often total lack of opportunity to achieve ownership and operating independence. Dimi...

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