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	Provedor de dados PAB (2) Ciência e Agrotecnologia (1) Autor Carneiro,José Eustáquio Souza (3) Vieira,Rogério Faria (2) Araújo,Roberto Fontes (1) Fernandes Filho,Elpídio Inácio (1) Fernandes,Haroldo Carlos (1) Leite,Daniel Mariano (1) Lynch,Jonathan Paul (1) Paula Júnior,Trazilbo José de (1) Santos,Nerilson Terra (1) Vieira,Luciano Baião (1) Mais... Palavra-chave Basal roots (1) Lateral roots (1) Phaseolus vulgaris (1) Primary root (1) Remote sensing (1) Root gravitropism (1) Soil management (1) Unmanned balloon (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2012 (1) 2008 (2) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Root traits of common bean genotypes used in breeding programs for disease resistance PAB Vieira,Rogério Faria; Carneiro,José Eustáquio Souza; Lynch,Jonathan Paul. The objective of this work was to assess root traits of 19 common bean genotypes, used in breeding programs for disease resistance. Genotypes DOR 364 and G 19833 were used as deep and shallow basal root checks, respectively. The number of whorls and basal roots were assessed on five-day old seedlings grown in germination paper. Growth pouch studies were conducted to evaluate basal root gravitropism and lateral root length from primary roots, in seven-day old seedlings. The following root gravitropic traits were estimated: basal growth angle, shallow basal root length (localized in the top 2 cm), and relative shallow basal root growth. Number of whorls varied from 1.47 to 3.07, and number of basal roots ranged from 5.67 (genotype TO) to 12.07 (cultivar Jalo... Tipo: Info:eu-repo/semantics/article Palavras-chave: Phaseolus vulgaris; Basal roots; Lateral roots; Primary root; Root gravitropism. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2008000600006 MGS Esmeralda: new large seed mungbean cultivar PAB Vieira,Rogério Faria; Carneiro,José Eustáquio Souza; Paula Júnior,Trazilbo José de; Araújo,Roberto Fontes. Mungbean cultivar MGS Esmeralda was developed by Asian Vegetable Research and Development Center (Shanhua, Taiwan), as a result of crossing between the lines VC 1973A and VC 2768A. In ten trials conducted in the State of Minas Gerais, Brazil, it produced 13.5% more grains than 'Ouro Verde MG-2' (control cultivar), and its highest yield was 2,550 kg ha-1. The cultivar MGS Esmeralda is more susceptible to lodging, and its pods mature more uniformly than Ouro Verde MG-2 pods. One hundred-seed mass of 'MGS Esmeralda' ranged between 5.5 and 6.8 g. Both cultivars are susceptible to powdery mildew and cercospora leaf spot. Tipo: Info:eu-repo/semantics/article Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2008000600015 Use of digital images for evaluating soil compaction in the culture of beans Ciência e Agrotecnologia Leite,Daniel Mariano; Vieira,Luciano Baião; Fernandes,Haroldo Carlos; Carneiro,José Eustáquio Souza; Fernandes Filho,Elpídio Inácio; Santos,Nerilson Terra. Bean yield in Brazil is considered low, around 820 kg ha-1, reaching values above 3000 kg ha-1, there are several environmental factors which may limit the performance of this culture, especially those related to the soil. The present work aimed to evaluate soil compactions in bean culture of different soil management systems, by means of digital images. This study took place at the Federal University of Viçosa, randomized block design with six replications was used and four treatments, (direct planting, conventional preparation, minimum plantation using grade crusher-leveler and minimum plantation using scarificator), were evaluated. The spectral responses using the vegetation indexes (NDVI, RS, GNDVI, VARI, WDRVI and SAVI) were evaluated, calculated from... Tipo: Info:eu-repo/semantics/article Palavras-chave: Remote sensing; Soil management; Unmanned balloon. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542012000200011 Registros recuperados: 3 Primeira ... 1 ... Última

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