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Navegação Periódicos por título
Itens para a visualização no momento 1386-1405 of 2716
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(Editora UFLA, 2011-09)Objetivou-se, neste trabalho, identificar quais são os hábitos de consumo e a preferência entre diferentes tipos de bebidas de café (estritamente mole, mole, dura, riada e rio), entre jovens estudantes na cidade de Machado/MG. ... -
(Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 2009-03)O objetivo deste trabalho foi caracterizar a herança da resistência do Híbrido de Timor UFV 443-03 à ferrugem-do-cafeeiro (Hemileia vastatrix). Para isso, a raça II e o patótipo 001 de ferrugem foram inoculados em 246 ...
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(Sociedade Brasileira da Ciência das Plantas Daninhas, 2018)The dayflower species Commelina benghalensis and C. diffusa are among the main weeds in coffee crops. The purpose of this study was to evaluate the efficacy of herbicides/herbicide mixtures in controlling dayflower species ...
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(Instituto Agronômico (IAC), 1951-10)The cultivation of coffee in the American coffee producing countries is not faced with any serious handicap. The future can not be far distant, however, when it will be necessary to establish new plantations back on the ...
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(Universidade Federal de Santa Maria, 2013-01)O cafeeiro, em sua fase inicial de mudas, requer um adequado suprimento de água, pois o estresse hídrico pode causar reduções no crescimento e subsequentemente na produção em campo. A hipótese deste trabalho foi que o uso ...
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(Empresa Brasileira de Pesquisa Agropecuária - Embrapa, 1999-03)The objective of this work was to evaluate the effect of coffee (Coffea arabica L.) population densities on the chemical and microbiological properties of an Oxisol. The work was carried out on soil samples of 0-20 cm depth ...
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(Instituto de Tecnologia do Paraná - Tecpar, 2004-08)The objective of this study was to analyze the effect of biosolid composts (BC) and carbonized rice hull (RH) on the production of Coffea arabica L. cv Catuaí Vermelho seedlings (IAC H 2077-2-5-99) grown in tubets. A totally ...
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High rates of agricultural gypsum affect the arbuscular mycorrhiza fungal community and coffee yield(Instituto Agronômico (IAC), 2020)High rates of agricultural gypsum, above the recommended levels, have been used on a regular basis to deepen plant roots and to alleviate recurrent water stress in Cerrado areas. However, very little is known about the ...
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(Editora UFLA, 2020)The endosperm of coffee beans is an important structure which is composed of different reserve compounds. In the present study, we followed anatomical features during the reserve mobilization of Coffea arabica L. cv ‘Catuaí’ ...
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(Escola Superior de Agricultura "Luiz de Queiroz", 2019-09)Meloidogyne species are widely distributed in coffee growing areas in Brazil, where M. paranaensis is responsible to significant losses to the crop. One of the main management strategies is the use of resistant cultivars, ...
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(Editora UFLA, 2007-07)Ácaros predadores pertencentes à família Phytoseiidae, entre eles Amblyseius compositus Denmark & Muma, 1973, têm sido encontrados em cafeeiros (Coffea arabica L.) e fragmentos florestais a eles adjacentes na região de ...
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(Instituto Agronômico (IAC), 1959-09)Reviewing the taxonomy of the genus Coffea Chevalier stablished the new genus Psilanthopsis with a single species P. kapakata. This species had previously been classified as Coffea kapakata by Hirschfeldt and is native to ...
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(Academia Brasileira de Ciências, 2013)Weed management systems in almost all Brazilian coffee plantations allow herbicide spray to drift on crop plants. In order to evaluate if there is any effect of the most commonly used herbicide in coffee production, ...
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(Universidad Nacional de Colombia, 2016)En dos fincas cafeteras localizadas en la vereda Villanueva, municipio de Popayán; Colombia, se identificó la comunidad de hormigas presentes en los nectarios extraflorales de árboles de guamo (Inga edulis e I. densiflora) ...
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(Escola Superior de Agricultura "Luiz de Queiroz", 2008-05)Citrus variegated chlorosis (CVC) and coffee stem atrophy (CSA) are important diseases in Brazil associated with closely-related strains of Xylella fastidiosa, but little is know about host overlapping and importance of ...
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(Escola Superior de Agricultura "Luiz de Queiroz", 2016-07)Humic substances (HS) comprise the passive element in soil organic matter (SOM), and represent one of the soil carbon pools which may be altered by different cover crops and weed control methods. This study aimed to assess ...
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(Editora UFLA, 2020)Information about parasitoid wasp fauna can help determine the most appropriate methods for maintaining the ecological balance in agroecosystems, as these organisms are efficient natural enemies of various agricultural ...
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(Editora UFLA, 2020)The coffee berry borer (CBB), Hypothenemus hampei (Ferrari, 1867) (Coleoptera: Curculionidae: Scolytinae) is one of the main pests of world coffee growing. For the purpose of monitoring the presence of this insect, colored ...
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(Crop Breeding and Applied Biotechnology, 2018-03)IAC 125 RN was derived from a cross between the coffee cultivar Villa Sarchí and the Hibrido de Timor CIFC 832/2. The coffee trees are short and re- sistant to races 1 and 2 of the nematode Meloidogyne exigua and to all ...
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(Crop Breeding and Applied Biotechnology, 2019)The cultivar IAC Catuaí SH3 was developed by the pedigree method, from the recombination of the coffee tree H 2077-2-5-46, of the Catuaí Vermelho germplasm, with accession IAC 1110-8, from the exotic cultivar BA10. Cultivar ...
Itens para a visualização no momento 1386-1405 of 2716
