Over the past half-century, agricultural production gains have provided a platform for rural and urban economic growth worldwide. 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. 2). 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, Farmers manage this situation by ⦠It incorporates these principles without the cultivation of more land and loss of unfarmed habitats, and with increases in ⦠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. This paper discusses efforts by Sasakawa Global 2000 to ⦠Panel data covering the period 1994â2000 are ⦠According to this framework, agricultural intensification ⦠Understanding the impacts of intensification on these environmental outcomes is important for ensuring that global food demand is met in environmentally sustainable ways . The paper draws on Boserup (1965) and Ruthenbergâs (1980) theory of agricultural intensification and Hayami and Ruttanâs (1970; 1985) induced innovation theory. 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. Impact. Youth who head their own households can be targeted as farmers, as is already occurring through subsidised inputs for instance. Article/chapter can be downloaded. It requires efficiency and substitution but ultimately involves ⦠with a concurrent increase in both resource use and resource use efficiency. 2. The agricultural ⦠Introduction Ethiopiaâs economy is predominantly an agricultural economy. Recommendations This report presents examples of sustainable intensification ⦠The NPS-FM 2020 requires regional and ⦠Rather, it ⦠Linking agricultural intensification with biodiversity conservation and hunger reduction is a great challenge for the future. 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. Agricultural intensification is a very important point that relates to biodiversity. 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 ⦠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 ⦠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 ⦠The book emphasizes the agricultural measures that enhance root ⦠Share. production purposes) 7. (Binswanger, et al. Author. 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. Article/chapter can not be redistributed. Carswell, Grace. Abstract. 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. As well as these regulations, the . It is characterized by a low fallow ratio, higher use of inputs such as capital and labour, ⦠Methodology The study was carried out in Imo State, Nigeria. public goods for sustainable intensification of agriculture. Traditionally agricultural intensification has been defined in three ways: (1) increasing yields per hectare; (2) increasing cropping intensity (i.e. âIn other words, for those who view the relationship between agriculture and population in essentially Malthusian perspective there is at any ⦠Wp64.pdf (82.87Kb) Date 1997. Policies relating to young people living in rural areas need to look beyond the agricultural ⦠In this context, SAI includes a range of practices and technologies and can be enhanced ⦠(13) dis-cusses well the tradeoff that we face between the food needs of our rapidly growing population and biodiversity. The narrower, and earlier definition (used for example by Boserup in her earlier writing) used land-labour ratios - i.e. agricultural intensification (Westphal,Steffan-Dewenter&Tscharntke,2003; Carr´eetal., 2009). Foresight commissioned analyses of 40 projects and programmes in 20 countries where sustainable intensification ⦠Sustainable intensification uses multidisciplinary approaches to address food and nutritional security and enhance the resilience of global food production systems. Sustainable Intensification comprises agricultural processes or systems where production is maintained or increased while progressing towards substantial enhancement of environmental outcomes. We call for a re-rooting of sustainable 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. , Agricultural intensification and the loss of habitat, species and amenity in British grasslands: A review of historical change and assessment of future prospects. The concept does not articulate or privilege any particular vision or method of agricultural production. Cite. The paper summarises the history of and controversy surrounding the term, its main assumptions and risks, as well as its value for the future. Keywords: Agricultural intensification, CDPF, land scarcity, farming households, determinants of major crops yield, Ethiopia. 45, 365 â 372 (1990). intensification, within enabling environments created by processes of socio-economic 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 ⦠Conservation Agriculture and Sustainable Crop Intensification: A Zimbabwe Case Study Integrated Crop Management Vol.17-2012 Plant Production and Protection ⦠processes of sustainable agricultural intensification compared with other demographic groups. entire agricultural area of the world, species are being lost rapidly and continuously (12). 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. To provide more secure food supplies worldwide Zimbabwe Case study Integrated Crop Management Vol.17-2012 Plant production and Protection ⦠purposes. 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