In developing countries across the globe the impact of livestock on deforestation levels has been profound. The NPS-FM 2020 requires regional and ⦠⦠with a concurrent increase in both resource use and resource use efficiency. Article/chapter can not be redistributed. agricultural productivity. Save pdf (6 mb) Save to Dropbox Save to Google Drive Save to Kindle. Article/chapter can be downloaded. 1 Global Assessment of Agricultural System Redesign for Sustainable 2 Intensification 3 4 Jules Pretty, School of Biological Sciences, University of Essex, UK 5 Tim G. Benton, Faculty of Biological Sciences, University of Leeds, UK 6 Zareen Pervez Bharucha, Global Sustainability Institute, Anglia Ruskin University, UK 7 ⦠The paper draws on Boserup (1965) and Ruthenbergâs (1980) theory of agricultural intensification and Hayami and Ruttanâs (1970; 1985) induced innovation theory. Sustainable intensification uses multidisciplinary approaches to address food and nutritional security and enhance the resilience of global food production systems. Grass Forage Sci. We talked earlier about the lack of food security and we know that intensification ⦠, Agricultural intensification and the loss of habitat, species and amenity in British grasslands: A review of historical change and assessment of future prospects. The com- position of the plant community, as deter-mined ⦠45, 365 â 372 (1990). Introduction Archaeology, especially geoarchaeology, plays an increasingly important role in the study of how ideas and knowledge about soil, water and agriculture were intricately intertwined with social ⦠Sustainable agricultural intensification is an urgent challenge ⢠Green revolution 50â60 years ago time of growth in global agricultural production â cannot be repeated ⢠Agronomy, Soil science, Soil Ecology, Agro ecology, Ecosystem approaches, ⦠have been neglected in the past or still need to be further explored / developed Current approaches to maximize agricultural ⦠The combination of agricultural processes in which production is maintained or increased, while environmental outcomes are enhanced, is currently known as sustainable intensification ⦠Impact. Agricultural Intensification One key feature of agricultural intensifica-tion has been increasing specialization in the production process, resulting in reduc-tion in the number of crop or livestock species, or both, that are maintained, often leading to monoculture (Fig. Policies relating to young people living in rural areas need to look beyond the agricultural ⦠2. of agricultural intensification for community composition and ecosystem functioning in streams remain poorly resolved. Right now there is a huge debate around what people call the "Land Sparing Debate." According to this framework, agricultural intensification ⦠This paper examines agricultural intensification as a strategy for achieving sustainable livelihoods, comparing evidence from a number of areas that have undergone such a process - in particular, the introduction of ⦠entire agricultural area of the world, species are being lost rapidly and continuously (12). PDF; Abstract. Wp64.pdf (82.87Kb) Date 1997. This diversity of pollinator responses can, in some cropping systems, buffer a loss of pollination functioning (Cariveauetal.,2013); especially so if the pollinators who are the main ecosystem service providers are adapted to the ⦠Author. We do agree with Phalan et al. Some of the costs or benefits of intensification ⦠public goods for sustainable intensification of agriculture. reviewing definitions of agricultural mechanization and its role in agricultural intensification processes. Sustainable intensification (SI) is defined as a process or system where agricultural yields are increased without adverse environmental impact and without the conversion of additional non-agricultural land. agricultural intensification: the farmersâ perspective Smallholder farmers in sub-Saharan Africa face a constant challenge: to choose between many, often competing, social, economic and environmental objectives while also meeting expectations to intensify their farming practices sustainably. Linking agricultural intensification with biodiversity conservation and hunger reduction is a great challenge for the future. Results show that half of ⦠Check out Abstract. Agricultural intensification is a very important point that relates to biodiversity. Conservation Agriculture and Sustainable Crop Intensification: A Zimbabwe Case Study Integrated Crop Management Vol.17-2012 Plant Production and Protection ⦠Methodology The study was carried out in Imo State, Nigeria. agricultural intensification (Westphal,Steffan-Dewenter&Tscharntke,2003; Carr´eetal., 2009). The Root Systems in Sustainable Agricultural Intensification delivers a comprehensive treatment of state-of-the-art concepts in the theoretical and practical aspects of agricultural management to enhance root system architecture and function. Sustainable Intensification comprises agricultural processes or systems where production is maintained or increased while progressing towards substantial enhancement of environmental outcomes. Ensure public sector support to lever up the necessary. In African countries, however, agriculture has been widely assumed to have performed badly. Traditionally agricultural intensification has been defined in three ways: (1) increasing yields per hectare; (2) increasing cropping intensity (i.e. The state is located in the South Eastern Zone of Nigeria ⦠Agricultural intensification and climate change have increased the threat from weeds Jonathan Storkey1 | Andrew Mead1 | John Addy2 | Andrew J. MacDonald1 This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, 1. Youth who head their own households can be targeted as farmers, as is already occurring through subsidised inputs for instance. In a nutshell, we know that agricultural intensification needs to occur in order to provide more secure food supplies worldwide. Sustainable Agricultural Intensification A reference guide to improve general understanding of the best management practices for the use of water and fertilizers throughout the world to enhance crop production, improve farm profitability and resource efficiency, and reduce environmental impacts related to crop production. We call for a re-rooting of sustainable intensification ⦠Understanding the impacts of agricultural intensification and extensification on ⦠High population growth rates and increasing urbanization present a challenge to policy makers in West Africa to motivate and assist farmers in using new technologies to improve productivity and increase agricultural production needed to address structural food deficits. National Policy Statement for Freshwater Management 2020 (NPS-FM 2020) has been introduced. two or more crops) per unit of land or other inputs (water), or livestock intensity (e.g. It comprises genetic, agroecological, and socioeconomic components. What is new in this report is the way in which they are combined as a framework to find appropriate solutions to Africaâs food and nutrition crisis. The paper summarises the history of and controversy surrounding the term, its main assumptions and risks, as well as its value for the future. As well as these regulations, the . Intensification of agriculture by use of high-yielding crop varieties, fertilization, irrigation, and pesticides has contributed substantially to the tremendous increases in food production over the past 50 years. A major reason for this lack of consensus is the paucity of data from case studies that focus on specific agricultural systems at ⦠Introduction Ethiopiaâs economy is predominantly an agricultural economy. Cite Rights & Permissions [Opens in a new window] Abstract. Unlimited viewing of the article/chapter PDF and any associated supplements and figures. 1993). Agricultural intensification is required to feed the growing and increasingly demanding human population. A recent review by Zabel et al. The book emphasizes the agricultural measures that enhance root ⦠Panel data covering the period 1994â2000 are ⦠Intensification is associated with increasing use of resources, applied as efficiently as possible, i.e. Understanding the impacts of intensification on these environmental outcomes is important for ensuring that global food demand is met in environmentally sustainable ways . Han China, Heaven-Human-Induction idealism, agricultural intensification, Yellow River floods, Three-Kingdoms period Korea . In this context, SAI includes a range of practices and technologies and can be enhanced ⦠Keywords: Agricultural intensification, CDPF, land scarcity, farming households, determinants of major crops yield, Ethiopia. The narrower, and earlier definition (used for example by Boserup in her earlier writing) used land-labour ratios - i.e. (2011a) that this requires well-informed regional and targeted solutions - but these are more complex than currently discussed in the âblack-and-whiteâ land sparing ⦠Abstract. Agricultural growth provides important basis for general economic growth as well as employment creation in the country. Resource use efficiency ⦠The agricultural ⦠This paper discusses efforts by Sasakawa Global 2000 to ⦠Agricultural Intensification. This paper explores the role of the cattle industry in household decision making for small landholders in the Brazilian ⦠Using national-scale monitoring data and new field data from upland streams in South Wales, this study investigated the effects of pastoral intensification on the community composition, functional ⦠Save pdf (0.15 mb) Save to Dropbox Save to Google Drive Save to Kindle. Foresight commissioned analyses of 40 projects and programmes in 20 countries where sustainable intensification ⦠Carswell, Grace. Over the past half-century, agricultural production gains have provided a platform for rural and urban economic growth worldwide. This study assesses the patterns of agricultural intensification in 40 African countries looking at the role fertilizer plays in the process. (13) dis-cusses well the tradeoff that we face between the food needs of our rapidly growing population and biodiversity. the use of ⦠We propose a set of indicators that uses information on available agricultural land and land suitability to measure intensity of land use in agricultural production. for a given land area, so that a higher output is produced (Hussein and Nelson 1999). It incorporates these principles without the cultivation of more land and loss of unfarmed habitats, and with increases in ⦠Agricultural intensification and the subsequent loss and fragmentation of habitats has among others been identified to cause insect decline. production purposes) 7. The concept does not articulate or privilege any particular vision or method of agricultural production. It requires efficiency and substitution but ultimately involves ⦠It generally focuses on the increased production of crops and agricultural commodities best suiting the agro-ecological ⦠agricultural intensification, including effects on land use change, air and water, soil fertility, biodiversity, and disease transmission. Recommendations This report presents examples of sustainable intensification ⦠AGRICULTURAL INPUT INTENSIFICATION, PRODUCTIVITY GROWTH, AND THE TRANSFORMATION OF AFRICAN AGRICULTURE This dissertation studies agricultural input intensi cation, de ned as the increased use of modern inputs such as hybrid seeds, mineral fertilizer, herbicide, and pesticide in ⦠Changes in the availability of arable land, agricultural innovation, invention, or other changes that increase agricultural production will lead to population increases. GENDER-EQUITABLE PATHWAYS TO ACHIEVING SUSTAINABLE AGRICULTURAL INTENSIFICATION SUMMARY Women play an increasingly greater role in agriculture. Certainly, the solution will be a very difficult one, with 2.1 billion additional people projected ⦠There continues to be much debate in anthropology concerning the mechanism by which agricultural intensification takes place and its impact on labor efficiency, farm diversity, and quality of diet. Redesign of agricultural systems is essential to deliver optimum outcomes as ecological and economic conditions change. faster maturing breeds); and (3) changing land use from low value crops or commodities ⦠Given that agricultural intensification leads to more efficient use of production inputs thereby increasing productivity, it has become imperative and indeed pertinent to examine its impact on poverty alleviation. Metadata Show full item record. processes of sustainable agricultural intensification compared with other demographic groups. Farmers manage this situation by ⦠Sustainable agricultural intensification (SAI) of mixed crop, tree and livestock systems on farms and within farming landscapes can reverse land degradation and improve crop productivity, livestock feed availability, energy and food security. 2). Share. Agricultural intensification can result in higher levels of nutrients, sediment and microbial contamination of our rivers, lakes, wetlands and groundwater. Expansion and intensification of cultivation are among the predominant global changes of this century. âIn other words, for those who view the relationship between agriculture and population in essentially Malthusian perspective there is at any ⦠Land conversion and intensification⦠(Binswanger, et al. Agricultural intensification can be measured by the increased inputs per unit of land, by the frequency of cultivation (reduced fallow), or by total factor productivity (TFP). Ensuring that they have opportunitiesâequal to those of menâto participate in transforming agriculture is a prerequisite for sustainable intensification⦠It is characterized by a low fallow ratio, higher use of inputs such as capital and labour, ⦠agricultural productivity on existing arable land in a sustainable manner; and what it is not â a paradigm for achieving food security overall. Agricultural intensification refers to two general processes: (1) changes in the vegetation diversity in an agroecosystem (including crop species and varieties and other vegetation components such as trees, trap crops, and weeds) and (2) changes in management practices and intensity of ⦠Share. Sustainable Crop Intensification A Zimbabwe Case Study Conservation Agriculture and I3160E/1/12.12 ISBN 978-92-5-107448-0 ISSN 1020-4555 9 789251 074480. Article/chapter can be printed. Agricultural intensification refers to the use of a greater amount of non-land resources (labor, inputs, etc.) Rather, it ⦠Cite. Abstract. This paper examines agricultural intensification and its impact on deforestation in a frontier region of the Philippines. intensification, within enabling environments created by processes of socio-economic intensification. Intensive agriculture, also known as intensive farming (as opposed to extensive farming) and industrial agriculture, is a type of agriculture, both of crop plants and of animals, with higher levels of input and output per unit of agricultural land area.
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