Agricultural sustainability

Xem 1-20 trên 179 kết quả Agricultural sustainability
  • We acknowledge with gratitude the assistance of the following persons who have given their time and expertise to read and comment upon different portions of the manuscript: Froylan Castaneda (Food and Agriculture Organization, Rome, Italy); Eleanor Jones (Environmental Solutions Ltd.

    pdf503p huetay_1 28-02-2013 25 7   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 285 69   Download

  • Seventy-five percent of the world’s poor live in rural areas and most are involved in farming. In the 21st century, agriculture remains fundamental to economic growth, poverty alleviation, and environmental sustainability. The World Bank’s Agriculture and Rural Development publication series presents recent analyses of issues that affect agriculture’s role as a source of economic development, rural livelihoods, and environmental services.

    pdf196p nguyenngocsonctu 02-12-2010 88 35   Download

  • Tham khảo sách 'sustainable development – education, business and management – architecture and building construction – agriculture and food security', kinh doanh - tiếp thị, quản trị kinh doanh phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

    pdf354p wqwqwqwqwq 18-07-2012 86 29   Download

  • Access to safe drinking water and sanitation is a basic necessity. However, such access is highly variable around the world and in particular in Africa, Asia and South America. Much progress still remains to be made in infrastructure improvements and poverty reduction. A recent World Bank report, for example, noted that more than 100 million people in the Latin American region alone lack access to potable water and adequate sanitation systems. Compounding the issue of water availability is contamination of water supplies and the lack of wastewater treatment facilities.

    pdf596p namde01 11-04-2013 60 20   Download

  • Farmers have a reputation for being innovators and experimenters, willing to adopt new practices when they perceive some benefit will be gained. Over the past 40 to 50 years, innovation in agriculture has been driven mainly by an emphasis on high yields and farm profit, resulting in remarkable returns but also an array of negative environmental side effects.

    pdf207p 951628473 07-05-2012 48 16   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

  • This report is ostensibly about land quality indicators (LQIs). However, anyone who reads it will find a useful compilation of advice, experience and opinion on why land quality information is important for sustainable development and how it can be used more effectively for planning and decision making. But the report also poses as many questions as it answers, which in itself reflects the diversity of viewpoints on indicators.

    pdf217p nguyenngocsonctu 27-11-2010 62 11   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

  • Biofuels are gaining public and scientific attention driven by high oil prices, the need for energy security and global warming concerns. There are various social, economic, environmental and technical issues regarding biofuel production and its practical use. This book is intended to address these issues by providing viewpoints written by professionals in the field and the book also covers the economic and environmental impact of biofuels. This text includes 14 chapters contributed by experts around world on the economy, evironment and sustainability of biofuel production and use.

    pdf394p namde02 08-03-2013 29 11   Download

  • Sustainability of forest plantations: plantations can be developed indefinitely for rotation after turning on the same page? productivity can be maintained through rotations? It is possible if we apply appropriate silvicultural management techniques. How silvicultural management can help maintain bring?

    pdf12p xinh_la 10-02-2012 27 9   Download

  • Limitations on the availabilityof water resourcesareamong the greatest challenges facing modern society, despite the fact that roughly 70% of the earth’s surface is covered by water. Human society depends on liquid freshwater resources to meet drinking, sanitation and hy‐ giene, agriculture, and industry needs.Roughly 97% of the earth’s surface and shallow sub‐ surface water is saline and about 2% is frozen in glaciers and polar ice.

    pdf342p lyly_5 22-03-2013 24 9   Download

  • This project supports the development of crops with small profit at the central Vietnam, increase high-value sawlogs glue for the wood processing industry of Vietnam's solid. Project to build scientific capacity of the Forest Science Institute of Vietnam (FSIV) Acacia seed varieties suitable for sawlog production, and conduct applied silvicultural research to support sustainable forestry and profitable.

    pdf10p xinh_la 10-02-2012 24 7   Download

  • This project supports the development of crops with small profit at the central Vietnam, increase high-value sawlogs glue for the wood processing industry of Vietnam's solid. Project to build scientific capacity of the Forest Science Institute of Vietnam (FSIV) Acacia seed varieties suitable for sawlog production, and conduct applied silvicultural research to support sustainable forestry and profitable.

    pdf18p xinh_la 10-02-2012 21 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

  • This paper presents the results of soil characteristics study and orientation for rational and sustainable use of major soil types in Thai Thuy District, Thai Binh Province, where is facing many environmental problems. The interactive process between river, sea and human activities over time has resulted in the characteristics of 10 soil types, which are grouped in 4 main classes (acid sulfate soil, saline soil, alluvial soil and sandy soil). They have been used for agricultural production (mainly for rice and other crops growing).

    pdf5p dem_thanh 22-12-2012 34 7   Download

  • The main objective of the project is to develop and expand clam technology (production of seeds and livestock) to sustain the livelihoods of poor farmers in coastal North Central Province and develop a management strategy contributes sustainable water use clam aquaculture to improve the use of wastewater tomtrang camp. Significant progress has been made in this section. Key findings are listed below.

    pdf33p xau_la 10-02-2012 29 6   Download

  • This project supports the development of crops with small profit at the central Vietnam, increase high-value sawlogs glue for the wood processing industry of Vietnam's solid. Project to build scientific capacity of the Forest Science Institute of Vietnam (FSIV) Acacia seed varieties suitable for sawlog production, and conduct applied silvicultural research to support sustainable forestry and profitable.

    pdf12p xau_la 10-02-2012 32 6   Download

  • HHouseholds coastal aquaculture, ranging in area from 0.5 ha to 3 ha, producing 90% of farmed shrimp production in Vietnam, worth $ 1 billion in 2004. the viability and environmental sustainability of farm economy in this area is threatened poor agricultural practices led to outbreaks of diseases, environmental degradation, plant contaminated with chemicals and antibiotics and reduced output.

    pdf39p xau_la 10-02-2012 26 6   Download

  • In this book, papers pertaining to resource management for sustainable agricultural development are presented in four parts divided into ten chapters. Part I discusses the usage of water and waste management for sustainable agricultural development including aspects like irrigation management to prevent soil and ground water salinization, production of solid fuel from oil palm waste, sustainable ecomaterials and biorefinery from agroindustrial waste, nonpoint pollution from agriculture and livestock activities on surface water....

    pdf306p camchuong_1 04-12-2012 19 6   Download

Đồng bộ tài khoản