Xem 1-20 trên 1485 kết quả Agricultural
  • A course of English in Agriculture” is specialized English curriculum can be used as teaching materials for students of agricultural, agro-forestry sector in the state and refer to the Agriculture sector of basic education such as: farming, gardening, agro-forestry techniques ... University of Agriculture and Forestry and University Teachers (Agriculture Engineering).

    pdf128p whylove1020 07-04-2011 426 145   Download

  • Rapid economic growth is the only sustainable foundation for the elimination of poverty. However, only strategies that include agricultural development can establish strong links between overall growth and reduction in poverty. Most strategies that seek rapid industrialization at the expense of agriculture, even if the intent is to alleviate poverty, actually slow down economic growth and increase levels of poverty. In a country with many impoverished people, policymaker must address both growth and poverty through an.......

    pdf34p nguyenngocsonctu 01-12-2010 286 69   Download

  • Provides knowledge of agricultural investment from the Perspective of the World Bank. This is useful for an agricultural country like Vietnam. This document is for reference only. Investing to promote agricultural growth and poverty reduction is a central pillar of the world bank's current rural strategy.

    pdf535p vohuuhoangtien 12-09-2010 132 58   Download

  • Food availability, access, stability and utilization are all part of the multi-dimensional nature of food security. The “availability” aspect, discussed here, refers to the availability of sufficient quantities of food of appropriate quality, supplied through domestic production or inputs. Productivity is usually considered the ultimate benchmark when comparing the performance of agricultural systems. For example, those involved in agricultural research and development want to know how much yield would be reduced if conventional agriculture were converted to organic agriculture.

    pdf31p haclong0901 02-01-2011 102 38   Download

  • Agricultural biotechnology offers great promise for Africa and tissue culture and marker-assisted selection are already in widespread use across the continent. However, the safe application of these technologies requires functioning biosafety systems. The report focuses on the special issues related to biosafety in Africa.Crops can be improved by conventional breeding, by tissue culture and by marker-aided selection. But for many improvements - such as drought and salinity tolerance - GM technology is going to be essential.

    pdf150p whitedaisy1010 07-05-2012 72 26   Download

  • Despite the tremendous progress that has been achieved in water pollution, almost 40% of the U.S. waters that have been assessed by states do not meet water quality goals. About 20,000 water bodies are impacted by siltation, nutrients, bacteria, oxygen depletion substances, metals, habitat alterations, pesticides, and toxic organic chemicals. With pollution from point sources being dramatically reduced, nonpoint source pollution is the major cause of most water that does not meet water quality goals.

    pdf331p crazy_sms 10-05-2012 72 18   Download

  • In little more than a decade since the publication of the first edition of Science for Agriculture the book has become a classic in its field. The book celebrated over a century of contributions by the United States Department of Agriculture—State Agricultural Experimentation research system to the growth of production and productivity of American agriculture. This second edition is much more than an updating of their earlier work.

    pdf321p tom_123 14-11-2012 37 15   Download

  • This paper aims to assess the present situation of English pronunciation students of Agriculture University in Hanoi and suggests some specific methods to improve students' pronunciation. Fact that most students are not interested in the pronunciation until they have trouble speaking English correctly and the difficulty in listening to English tapes. Furthermore, they only imitate others pronounce that they claim that they speak English better.

    pdf6p thulanh2 07-09-2011 69 14   Download

  • The book deals with several aspects of soil erosion, focusing on its connection with the agricultural world. Chapters' topics are various, ranging from irrigation practices to soil nutrient, land use changes or tillage methodologies. The book is subdivided into fourteen chapters, sorted in four sections, grouping different facets of the topic: introductive case studies, erosion management in vineyards, soil erosion issue in dry environments, and erosion control practices.

    pdf346p cucdai_1 15-10-2012 45 14   Download

  • Poverty is a severe problem in Africa, Asia, South America and even in pockets of the developed world. Addressing poverty alleviation via the expanded use of biological nitrogen fixation in agriculture was the theme of the 15th International Congress on Nitrogen Fixation.

    pdf353p tom_123 14-11-2012 45 12   Download

  • Tham khảo luận văn - đề án 'cooperation programs and agricultural rural development "sustainable development in dak lak ca infected trees"', luận văn - báo cáo phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf127p xinh_la 10-02-2012 43 11   Download

  • The Science of Animal Agriculture is directed toward teaching the basic science concepts involved in the production of agricultural animals. This newly revised edition contains the latest up-to-date information regarding the scientifi c aspect of the agricultural industry. All facets of modern agriculture are based on science. From the most rudimentary cultural practices to the most complicated biotechnology techniques, scientifi c research has produced the phenomenon known as American agriculture....

    pdf0p tom_123 14-11-2012 82 11   Download

  • 'A husbandman', said Markham, 'is the master of the earth, turning barrenness into fruitfulness, whereby all commonwealths are maintained and upheld. His labour giveth liberty to all vocations, arts, and trades to follow their several functions with peace and industrie.

    pdf350p window1234 20-12-2012 22 10   Download

  • Agricultural biotechnologies apply modern knowledge in molecular and cell biology to produce new varieties and similar genetic materials. The use of genetically modified (GM) crop varieties has grown dramatically since they were introduced in 1995, and large portions of the land allocated to corn, soybeans, and cotton are grown with these varieties. The evidence from the United States, Canada, China, India, Brazil, and Argentina suggests that these applications of biotechnology in agriculture increase yield, reduce the use of pesticides, and save production costs. ...

    pdf712p huetay_1 28-02-2013 19 9   Download

  • The experimental research of the authors from 2003-2006 on the following agricultural products: Watermelon, sugarcane, cassava, groundnuts, maize and rice. The results show that post-harvest losses of agricultural products is very high: Watermelon 6.6 - 12.6%, sugarcane 1:46 to 3:26%, Wu 8.88 - 1.18%, rice 8:36 to 12:25%, 17:02% 13:33 Lac, San slices of 13:27 to 17:49% cassava flour and 5:17 to 8:22%.

    pdf7p thulanh2 07-09-2011 47 7   Download

  • As a major rice exporter worldwide, the quality of rice has become a central issue for farmers in Vietnam, especially in the rainy harvest season. Therefore, it is important to dry the rice as quickly as possible to prevent damage but maintain quality. Conventional drying techniques such as flat bed dryers can take up to 8 hours (or more) to dry the moisture rice to safety. High-temperature drying can allow the rice to dry more quickly, so space and time taken to dry the rice can be shorter nhieu.Nghien agricultural science...

    pdf18p xinh_la 10-02-2012 29 7   Download

  • Since the publication of G. P. Lilley’s reference work Information Sources in Agriculture and Food Science in 1981, we have been witness to incredible changes both in the area of agricultural research and in our ability to disseminate the results of that research. Advances have been made in the areas of plant and animal genetics, in animal and human nutrition and health, and in our understanding of the effects of human and climatic actions on the land and its natural resources.

    pdf491p tom_123 14-11-2012 24 7   Download

  • It has become a habit that following completion of a research programme, a review or assessment is performed. Partly to justify the money and efforts that went into the programme and partly to identify novel directions for new programmes. Following this tradition, the sponsor of the International Cooperation research programme (DLO-IC), the Dutch Ministry of Agriculture, Nature and Food Quality (LNV), asked a small group of scientists to draw lessons from its recently completed North- South programme.

    pdf241p tom_123 14-11-2012 27 7   Download

  • Since its first publication "Agriculture for Beginners" has found a welcome in thousands of schools and homes. Naturally many suggestions as to changes, additions, and other improvements have reached its authors. Naturally, too, the authors have busied themselves in devising methods to add to the effectiveness of the book. Some additions have been made almost every year since the book was published.

    pdf322p window1234 20-12-2012 18 7   Download

  • We have not yet gathered up the experience of mankind in the tilling of the earth; yet the tilling of the earth is the bottom condition of civilization. If we are to assemble all the forces and agencies that make for the final conquest of the planet, we must assuredly know how it is that all the peoples in all the places have met the problem of producing their sustenance out of the soil. We have had few great agricultural travelers and few books that describe the real and significant rural conditions. Of natural history travel we have had very...

    pdf444p window1234 20-12-2012 21 7   Download

Đồng bộ tài khoản