Sustainable farming systems

The concern I want to raise in this chapter is related to the relationship between indigenous identities, knowledge systems and indigenous values and world views compared to world views found in South Africa’s new curricula after new dispensation. What are the values the indigenous pupils meet at home? Do they concur with those of the new curricula after 1994? The rationale for this focus is related to the question of whether the South African primary school is ‘their school’, i.e the school for the majority of South African children in terms of culture and knowledge....

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The poor in mountainous areas of Quang Nam province give priority to food security in farming. Main food crops on upland were rice, cassava and banana; on lowland were rice and cassava; in home garden was jackfruit; in forest were acacia and cinnamon. Strategies to ensure food security and sustainable income for the poor are improve upland agriculture production by crop diversification, “short-time crops support long- time plants”, sustainable intensifications of local varieties and breeds, and enforce local people integrated in chain values of banana, cassava and mungbean.

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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.

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Global agriculture is now at the crossroads. The Green Revolution of the last century that gave many developing countries such as India a breathing spell, enabling them to adjust the growth of their human populations better to the supporting capacity of their ecosystems, is now in a state of fatigue. Average growth rates in food production as well as factor productivity in terms of yield per unit of mineral fertilizer (NPK) are both declining.

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Engineering for sustainability is an emerging theme for the twenty-first century, and the need for more environmentally benign electric power systems is a critical part of this new thrust. Renewable energy systems that take advantage of energy sources that won’t diminish over time and are independent of fluctuations in price and availability are playing an ever-increasing role in modern power systems.

676p nlqkhanh29 19-11-2012 111 43   Download

Exploring the implementation of participatory, multistakeholder, and transdisciplinary ecosystem health research, Integrated Assessment of Health and Sustainability of Agroecosystems combines the latest theories in complexity and management with practical tools and approaches for sustainable rural development research. Although the text focuses on smallholder farming communities in the central highlands of Kenya, the material discussed can be-and has been-effectively applied to agroecosystems in many other parts of the world.

236p 951628473 04-05-2012 42 8   Download

The culture of striped catfish, Pangasianodon hypophthalmus (Sauvage), or “ca tra” in Vietnamese in the Mekong Delta of Vietnam, can be considered as a unique aquatic farming system in many ways. Production is the fastest growth recorded in any aquaculture sector, ever, based on a single species, superseding the production per unit for any form of primary production. Stripped catfish aquaculture now need to be improved in many aspects and environmental issues need to be paid more attention to ensure the sustainable development.

8p tam_xuan 02-03-2012 32 5   Download

The University of Queensland, together with its Vietnamese partner institutions, propose a CARD project to enhance the teaching and research capacity of staff in the three institutions. This will be achieved through a project targeting agroforestry systems for livestock feeding in the northern provinces of Vietnam. The project will focus on the use of adapted multipurpose trees in small holder farming and livestock feeding systems.

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Our study aimed to investigate the acidity status of mangrove soils in the ecological shrimp system to forecast their potential acidification risks. Results indicated that there were slight increases of soil acidity. High content (>5%) of soil organic carbon (SOC) in the depth of 0 – 80 cm is one of the main contributors to soil pH buffering capacity, and may help reduce sharply soil acidity changes.

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These papers describe environmentally conscious design technique in the field on buildings and architecture: how to minimize the negative environmental impact of buildings by enhancing the energy efficiency, water efficiency, use sustainable (renewable or recyclables) materials of construction. Section 4 is a collection of articles related to sustainable agriculture and food security: systems of food production that provide secure supply to meet the world growing population.

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With growth and development rapidly in Vietnam, is a danger of overuse and poor management of natural resources, thus affecting sustainable development. Level of understanding, knowledge and use of the principles of natural resources management (NRE) is limited to Vietnam's agriculture. Design results project is to start with the concept of resource management is used in many organizations in Vietnam (Universities, Ministry of Agriculture and Rural Development, and system extensions) and enhanced to provide the set of policy knowledge, and advice to farmers in region.

67p xau_la 10-02-2012 46 9   Download

Finance is all about the systems, institutions and instruments involved in the transfer of funds between individuals, businesses and governments. This includes vital, short-run decisions such as cash management and credit policy, which affect the survival of an organisation, as well as long-term decisions such as investment in plant and equipment, fund-raising, and mergers and takeovers, which determine the wealth of stakeholders. Your studies in finance can lead to career opportunities and also provide useful personal money management strategies.

77p bi_ve_sau 05-02-2013 23 7   Download

The first week will be at Huntly farm unit 6 QAF (4000sows), or bacon Castle (2000 sows). Week 2 will be at the sow farm from 100-1000, which has a deep litter system is also different. The theory will address standards related capacity for 2 & 3 certificates in agriculture, which we currently provide to farmers as RTO. We will also consider the economic and pig farm test data from all the farms we visited to determine the economic benefit is improved performance.

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With growth and development rapidly in Vietnam, is a danger of overuse and poor management of natural resources, thus affecting sustainable development. the level of understanding, knowledge and use of economic principles of natural resources (NRE) and management in agriculture is limited to Vietnam.

98p xinh_la 10-02-2012 47 6   Download

With growth and development rapidly in Vietnam, there is a risk of abuse and mismanagement of natural resources, thus affecting sustainable development. Level of understanding, knowledge and use of economic principles of natural resources (NRE) and management is limited in Vietnamese agriculture Nam.

32p xau_la 10-02-2012 32 5   Download

With growth and development rapidly in Vietnam, is a danger of overuse and poor management of natural resources, thus affecting sustainable development. the level knowledge, understanding and using the economic principles of natural resources (NRE) and management in agriculture is limited to Vietnam.

61p xau_la 10-02-2012 27 5   Download

Cattle and buffalo are an integral part of the mixed crop-livestock smallholder farming systems in the developing countries of the Asia-Pacific region. Apart from being a crucial source of high quality food (meat and milk), dairy farming provides employment, sustainable income and social security to millions of smallholder farmers within the region. Also, attaining food security and self-sufficiency in livestock products is a high priority development goal of most countries in this region.

77p thankinhphanliet 21-12-2012 21 5   Download

In the global dairy farming arena, Australia and New Zealand are at the forefront of low cost dairy production. This competence can be largely attributed to cost effective production systems, quality pasture and the ability to milk cows without having to house them in sheds. In Australia we are able to combine our cost effective pasture based system with a more intensive partial mixed ration (PMR) system to produce high levels of cow productivity. Irrigation systems in the Southern States of Australia are coming under closer scrutiny, and the price and availability of...

32p conduongdinhmenh 07-05-2013 27 4   Download

Addressing the options for domestic sustainable agriculture policies in developing countries, it is generally observed that the world’s agriculture trade system is progressively moving towards an open-market system, a process which is desirable from both a trade as well as a sustainable development point of view.

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The House Agriculture Committee held hearings in spring 2010 to review agricultural policy ahead of the next farm bill debate. Comments on crops insurance surfaced as farmers, academics, other panelists, and members discussed the farm safety net and the role of crop insurance. Previously, in spring 2009, the Subcommittee on General Farm Commodities and Risk Management of the House Agriculture Committee held a hearing to receive input on the crop insurance program from farmers.

8p quaivatxanh 29-11-2012 18 3   Download