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CURSO Internacional de Producción de Arroz en Sistemas de Secano y de Riego. Infoteca-e
Programação
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: Brasil.; Arroz sequeiro; Produção; Arroz irrigado; Curso; Mexico..
Ano: 2017 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1062710
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Citricultura no México, com especial referencia a produção da lima ácida Galego, Citrus aurantifolia, Swingle. Infoteca-e
PASSOS, O. S..
Localizado na América do Norte, ao lado dos Estados Unidos e Canada, entre 11 e 32 latitude Norte (a altura do tropico de Câncer) e 87 a 115 Longitude Oeste, o México possui 1.972.255 km. Limita-se ao Norte com os Estados Unidos, ao sul oeste com o Oceano Pacifico, a Leste com o Oceano Atlântico (Golfo do México) e sudeste com a Guatemala e Belize. O clima e predominante, tropical quente e chuvoso, com exceção nas regiões montanhosas, onde o clima e temperado. À medida que se aproxima a medida do norte, o clima vai de tornando subtropical ou temperado quente de tipo árido, típicos dos desertos de Sonora e da Baixa Califórnia. Embora o regime pluviométrico, em termos gerais, não seja suficiente pata agricultura, as chuvas ocorrem no período de verão.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Citrus; Mexico..
Ano: 1991 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/637988
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Some helminth parasites of Epinephelus morio (Pisces: Serranidae) from the peninsula of Yucatan, Mexico Naturalis
Moravec, F.; Vidal-Martínez, V.M.; Aguirre-Macedo, M.L..
Moravec, F., V.M. Vidal-Martinez & M.L. Aguirre-Macedo, 1995. Some helminth parasites of Epinephelus morio (Pisces: Serranidae) from the Peninsula of Yucatan, Mexico. Studies Nat. Hist. Caribbean Region 72: 55-68. One nematode species, Hysterothylacium eurycheilum, the acanthocephalan Gorgorhynchus clavatus and three larval nematodes, Anisakis typica, Hysterothylacium sp. and Capillariidae gen. sp. parasitizing the red grouper Epinephelus morio, from the Peninsula of Yucatán, South Mexico are described for the first time. New localities, a new host, and the parameters of infection for the five species of helminths are recorded in this paper.
Tipo: Article / Letter to the editor Palavras-chave: Mexico.; Capillariidae; Gorgorhynchus; Helminths; Anisakis; Hysterothylacium; Fish.
Ano: 1995 URL: http://www.repository.naturalis.nl/record/503180
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Analysis of Participatory Research Projects in the International Maize and Wheat Improvement Center AgEcon
Lilja, Nina K.; Bellon, Mauricio R..
Through a survey of scientists from the International Maize and Wheat Improvement Center (CIMMYT) in 2004, this study assessed the extent to which participatory methods had been used by the center, how they were perceived by the scientists, and how participatory research could be applied more effectively by CIMMYT and partners. Results for 19 CIMMYT projects suggest among other things that participatory approaches at the center were largely “functional”—that is, aimed at improving the efficiency and relevance of research—and had in fact added value to the research efforts. The authors suggest that CIMMYT should (1) create a more conducive environment for scientists to share experiences on such approaches and (2) better document their impacts on farmers’...
Tipo: Report Palavras-chave: Economic analysis; Research projects; Research methods; Quantitative analysis; Surveys; Statistics; Evaluation; Scientists; Research institutions; Mexico.; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies; E10; A50.
Ano: 2006 URL: http://purl.umn.edu/56099
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Effects on School Enrollment and Performance of a Conditional Transfers Program in Mexico AgEcon
Dubois, Pierre; de Janvry, Alain; Sadoulet, Elisabeth.
We study the effects of a conditional transfers program on school enrollment and performance in Mexico. We provide a theoretical framework for analyzing the dynamic educational decision and process including the endogeneity and uncertainty of performance (passing grades) and the effect of a conditional cash transfer program for children enrolled at school. Careful identification of the program impact on this model is studied. This framework is used to study the Mexican social program Progresa in which a randomized experiment has been implemented and allows us to identify the effect of the conditional cash transfer program on enrollment and performance at school. Using the rules of the conditional program, we can explain the different incentive effects...
Tipo: Working or Discussion Paper Palavras-chave: Education demand; Schooling decisions; School performance; Dynamic decisions; Treatment effects; Transfer program; Randomized experiment; Mexico.; Labor and Human Capital; C14; C25; D91; H52; H53; I21; I28; J24.
Ano: 2003 URL: http://purl.umn.edu/25064
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Exploring the organic agriculture practice in Mexico: an opportunity for small-scale farmers to feed themselves AgEcon
Juarez Hernandez, Isabel; Hernandez Cervantes, Tania.
We examine how organic farming practiced by small farmers in rural zones in Mexico could build a self-sufficient food system. We hold the hypothesis that the promotion of the local consumption of organic produce is an alternative to strengthen the local economy needed to sustain food self-sufficiency. The hypothesis stands against export oriented market and high external input technology of industrial agriculture that erodes small-scale farmers’ ability for self-sufficient food. Firstly, a debate about how organic farming systems promote local economies is presented, drawing on sustainable agriculture approach. Organic agriculture seems to be a suitable alternative for small-scale farmers because it allegedly diminishes financial vulnerabilities since they...
Tipo: Conference Paper or Presentation Palavras-chave: Organic agriculture; Self-sufficient food system; Local food system; Direct marketing; Mexico.; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety.
Ano: 2009 URL: http://purl.umn.edu/58033
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