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Caracterização dos frutos e germinação de sementes dos porta-enxertos trifoliata Flying Dragon e citrumelo Swingle Characterization of fruits and seeds germination of rootstock trifoliata Flying Fragon and citrumelo Swingle
Objetivou-se realizar a caracterização fitotécnica dos frutos e avaliar o efeito da remoção do tegumento da semente e do uso do GA3 e do bioestimulante (Stimulate®) sobre a germinação de sementes dos porta-enxertos de citros Flying Dragon e citrumelo…
Position: 10205 (25 views)
Establishment of the size of portions of fruit and vegetable consumption for use in food guides in the Spanish environment: proposal of the Scientific Committee of the '5 a day' Association
Introduction: food servings are standard amounts of food stuffs or drinks to help dietetic advice to promote and preserve health. The aim is to establish the serving size of fruits and vegetables (FH) to be used in food based dietary guidelines…
Position: 13017 (22 views)
La participación de la población en el inventario de tierras, como base para el ordenamiento del territorio de las comunidades de la Amazonía peruana : experiencias del proyecto CASPI en selva baja
Los problemas ambientales que afectan a la amazonía peruana, debido a las actividades de tipo extractivo mercantil obligan a buscar nuevas estrategias de desarrollo que sea sustentable. Una de éstas es la aplicada por CARE-PERU en el proyecto…
Position: 3408 (41 views)
Control cultural, biológico y químico de Moniliophthora roreri y Phytophthora spp en Theobroma cacao ‘CCN-51’
The objective of this study was to evaluate different control methods of fruits diseases of Theobromacacao ‘CCN-51’ in Santo Domingo de Los Tsáchilas, Ecuador. The treatments were a mixture of twochemical pesticides (Chlorothalonil and…
Position: 1767 (52 views)
The importance of academic research to the development of family farming in the context of market access
Family Farming is an important topic in the research agenda, considering its social and economic roles. This study aims at describing the academic production of the author Ana Elisa Bressan Lourenzani Smith, who, throughout her academic career, has…
Position: 12051 (23 views)
Nitrogen fixation by groundnut and velvet bean and residual benefit to a subsequent maize crop Fixação de nitrogênio por amendoim e mucuna e benefício residual para uma cultura de milho
Chemical fertilisers are rarely avaiable to poor farmers, for whom the nitrogen (N) is often the most limiting element for cereal grain production. The objective of this study was to quantify the contribution of biological nitrogen fixation (BNF) to…
Position: 15123 (20 views)
O perfil socioeconômico e o uso de Tecnologias de Informação e Comunicação (TIC) pela agricultura familiar no Vale do Caí/RS
O presente artigo refere-se ao projeto de pesquisa e de extensão denominado 'O uso e a apropriação de TICs pela agricultura familiar no Vale do Caí - RS', financiado pelo edital do MCTI/CNPq. O objetivo deste artigo é traçar o perfil socioeconômico…
Position: 12051 (23 views)
Caracterización de parcelas productoras de arroz (Oryza sativa L.) en Tumbes, Perú
The objective of the study was to characterize the 'rice' production plots, a concerted survey of 50 questions used was, ofwhich 35 questions related were to the socio-economic component and 15 related to the environmental component. Amultivariate…
Position: 6805 (30 views)
La diversidad, una herramienta poderosa para el desarrollo de una agricultura de bajos-insumos
El desarrollo de estrategias de mejora que vinculen la diversidad biológica y los servicios productivos y de regulación de los cultivos es un imperativo cuando se trata de la promoción de una agricultura de bajos-insumos (en la que se incluye la…
Position: 10205 (25 views)
La opción municipal
El artículo refiere el texto del Primer Premio del Concurso de Periodismo Investigativo cuyo tema es 'La crisis de la ecología social urbana y las administraciones municipales'. Trata sobre el desarrollo sustentable, la pobreza, el medio ambiente y…
Position: 1997 (50 views)