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	Provedor de dados Agricultura Técnica (1) Autor Basoalto,Esteban (1) Burgos,Raúl (1) Fuentes-Contreras,Eduardo (1) Leal,Claudia (1) Muñoz,Cristián (1) Pavez,Patricia (1) Sandoval,Claudio (1) Mais... Palavra-chave Acetamiprid (1) Ciflutrina (1) Imidacloprid (1) Tiametoxam (1) Tipo do documento Journal article (1) Ano 2007 (1) País Chile (1) Idioma Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 63 Primeira ... 1 2 3 4 ... Última The Case of Smallholder Dairying in Eastern Africa AgEcon Ngigi, Margaret. Agriculture plays a crucial role in the economy of sub-Saharan Africa. A feature of particular significance about the region is that the majority of households are heavily dependent on agriculture as their major source of livelihood. Smallholder agriculture is the principal producer of staple foods and cash crops, accounting for very large shares of national production and marketed output. For the respective countries, therefore, the performance of smallholder agriculture has crucial implications for the overall economic development process including the alleviation of rural poverty. The demands created by steadily increasing populations, and the pressing need to increase agricultural productivity means that these countries must continuously adopt methods... Tipo: Working or Discussion Paper Palavras-chave: Dairying; East Africa; Uganda; Kenya; Livestock; Smallholders; Poverty alleviation; Population growth; Agricultural productivity; Small farmers; Rural poor; Livestock Production/Industries; Q1; Q15. Ano: 2005 URL: http://purl.umn.edu/59246 Where is sugarcane cropping expanding in the brazilian cerrado, and why? A case study Anais da ABC (AABC) ARRUDA,MURILO R. DE; GILLER,KEN E.; SLINGERLAND,MAJA. ABSTRACT Sugarcane growing area in Brazil sharply expanded between 2000 and 2010 due to the increasing world demand for sugar and ethanol. Since this expansion of sugarcane is said to occur in areas covered by degraded pastures, it is likely not threatening the environment or food production. In order to verify this assumption, we investigate at farm and field levels which types of land use sugarcane cropping replaced between 2005 and 2010 and the reasons for farmers shifting or not shifting to sugarcane, as a case study in two counties in the state of Goiás. Within the studied period, sugarcane cropping expansion was related to large farms, lower risk perceived by farmers, and higher profitability compared with soybean and beef cattle-raising. For... Tipo: Info:eu-repo/semantics/article Palavras-chave: Land use change; Dairy farming; Pastures; Cropping; Small farmers. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652017000502485 The use of rocks to improve family agriculture in Brazil Anais da ABC (AABC) Theodoro,Suzi H.; Leonardos,Othon H.. During the second half of the 20th century, the introduction of new chemical agriculture technologies brought about a revolution in food production, but this has also cause deep deterioration in our relationships with the natural environment. In developing tropical countries, record yields were accompanied by rural exodus, widespread deforestation and loss of topsoil. The stonemeal research described herein is an alternative to such practices as it is an environmental friendly and socially responsible technology based on soil rejuvenation and conservation by means of the addition of natural rock powders that are rich in phosphorous, calcium, magnesium, potassium and micronutrients. The research adopted an inter-disciplinary approach and was conducted among... Tipo: Info:eu-repo/semantics/article Palavras-chave: Stonemeal; Nutrients; Small farmers. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652006000400008 Registros recuperados: 63 Primeira ... 1 2 3 4 ... Última

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