Search Results - "RIBEIRO, VALDENIR QUEIROZ"

Agro-industry production of sugarcane grown using subsurface drip fertigation with nitrogen and potassium by Nascimento, Fábio Nunes do, Andrade Júnior, Aderson Soares de, Bastos, Edson Alves, Ribeiro, Valdenir Queiroz, Lopes, Alzeneide da Silva

“…The objective of this work was to evaluate the stalk yield, technological quality parameters, and sugar and alcohol productions in the first sugarcane…”
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COWPEA RESPONSE TO PHOSPHORUS AND ZINC by MELO, FRANCISCO DE BRITO, BASTOS, EDSON ALVES, CARDOSO, MILTON JOSÉ, RIBEIRO, VALDENIR QUEIROZ

“…ABSTRACT Low grain yield of cowpea is influenced by several production factors, especially inadequate soil fertilization, in particular, phosphorus…”
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Incorporation of compound inflorescences and selection of high-yielding progenies in cowpea by Bernardo, Karla Annielle da Silva, Freire Filho, Francisco Rodrigues, Ribeiro, Valdenir Queiroz, Vieira, Paulo Fernando de Melo Jorge, Lopes, Ângela Celis de Almeida, Oliveira, Rosana Mendes de Moura

“…The objective of this work was to obtain cowpea (Vigna unguiculata) progenies with compound inflorescences, short peduncles, early cycle, good plant…”
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Cowpea protein reduces LDL-cholesterol and apolipoprotein B concentrations, but does not improve biomarkers of inflammation or endothelial dysfunction in adults with moderate hypercholesterolemia by Frota, Karoline de Macedo Gonçalves, dos Santos Filho, Raul Dias, Ribeiro, Valdenir Queiroz, Arêas, José Alfredo Gomes

“…The risks of cardiovascular diseases, the leading cause of death in the world, can be reduced by diet. Cowpea protein has been shown to significantly reduce…”
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POPULATION DENSITY ON COWPEA CULTIVARS WITH DIFFERENT GROWTH HABITS IN THE MATOPIBA REGION by CARDOSO, MILTON JOSÉ, MELO, FRANCISCO DE BRITO, RIBEIRO, VALDENIR QUEIROZ

“…ABSTRACT The aim of this study was to assess the productive performance of cowpea cultivars with different growth habits as a function of population density in…”
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PRODUCTION PERFORMANCE OF BRS TUMUCUMAQUE COWPEA UNDER DIFFERENT PLANT DENSITIES AND WATER REGIMES by Josimar Soares da Silva Júnior, Edson Alves Bastos, Cardoso, Milton José, Aderson Soares de Andrade Júnior, Valdenir Queiroz Ribeiro

“…Cowpea is a legume of great socioeconomic importance for the North and Northeast regions of Brazil. However, studies to evaluate its production performance…”
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NITRATE AND POTASSIUM DYNAMICS IN PROFILES OF SOILS CULTIVATED WITH FERTIGATED SUGARCANE CROPS by SILVA FILHO, VALDECI CALIXTO DA, ANDRADE JÚNIOR, ADERSON SOARES DE, RIBEIRO, VALDENIR QUEIROZ, MELO, FRANCISCO DE BRITO, LOPES, ALZENEIDE DA SILVA

“…ABSTRACT The objective of this study was to evaluate the distribution of NO3 - and K+ in the profile of soils cultivated with sugarcane crops, after…”
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BRS 901 and BRS 902: red rice cultivars bred for Brazil by Pereira, José Almeida, Morais, Orlando Peixoto de, Colombari Filho, José Manoel, Torga, Paula Pereira, Bassinello, Priscila Zaczuk, Câmara, José Alves da Silva, Ribeiro, Valdenir Queiroz, Magalhães Júnior, Ariano Martins de, Cordeiro, Antônio Carlos Centeno

“…BRS 901 and BRS 902 are red pericarp rice cultivars developed by Embrapa for irrigated and rainfed lowland production systems in Brazil. These cultivars have…”
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SELECTION FOR THE DEVELOPMENT OF BLACK EYE COWPEA LINES by SILVA, JÉSSICA DANIELE LUSTOSA DA, DAMASCENO-SILVA, KAESEL JACKSON, ROCHA, MAURISRAEL DE MOURA, MENEZES JÚNIOR, JOSÉ ÂNGELO NOGUEIRA DE, RIBEIRO, VALDENIR QUEIROZ

“…ABSTRACT Cowpea bean is a socioeconomically important legume that contribute to generate employment and income. This species presents great grain variability,…”
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Effect of water regimes and plant densities on cowpea production by Marinete Martins deSousa Monteiro, Edson Alves Bastos, Cardoso, Milton José, Aderson Soares deAndrade Júnior, Valdenir Queiroz Ribeiro

“…Cowpea has been cultivated in a rudimentary form in the main producing regions of Brazil, resulting in lower grain yields, when compared to the crop potential…”
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Diallel analysis in cowpea aiming at selection for extra-earliness by Oliveira, Rosana Mendes de Moura, Filho, Francisco Rodrigues Freire, Ribeiro, Valdenir Queiroz, Lopes, Ângela Celis de Almeida, Bernardo, Karla Annielle da Silva, Cruzio, Akemi Suzuki

“…In Brazil, the production of cowpea is concentrated in the Northeast and North; however, in recent years, its cultivation has expanded to the Cerrado biome of…”
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Zinc fertilization in cowpea cultivars by Melo, Francisco de Brito, Cardoso, Milton José, Andrade Júnior, Aderson Soares de, Ribeiro, Valdenir Queiroz

“…Zinc (Zn) is an essential micronutrient for plants, due to its role as a functional, structural, or regulatory cofactor in a large number of enzymes. The…”
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Path analysis of iron and zinc contents and others traits in cowpea by Moura, J. de O, Rocha, M. de M, Gomes, R.L.F, Freire Filho, F.R, Silva, K.J.D. e, Ribeiro, V.Q

“…The objective of this study was to estimate the direct and indirect effects of agronomic and culinary traits on iron and zinc contents in 11 cowpea…”
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'Tommy Atkins' mango trees subjected to high density planting in subhumid tropical climate in northeastern Brazil by Sousa, Carlos Antônio Ferreira de, Cavalcanti, Maria Irisvalda Leal Gondim, Vasconcelos, Lúcio Flavo Lopes, Sousa, Humberto Umbelino de, Ribeiro, Valdenir Queiroz, Silva, José Algaci Lopes da

“…The objective of this work was to evaluate the effects of high density planting on 'Tommy Atkins' mango trees cultivated in subhumid warm tropical climate in…”
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Adaptabilidade e estabilidade da produtividade de grãos de genótipos de caupi enramador de tegumento mulato by Freire Filho, Francisco Rodrigues(Embrapa-Centro de Pesquisa Agropecuária do Meio-Norte), Ribeiro, Valdenir Queiroz(Embrapa-Centro de Pesquisa Agropecuária do Meio-Norte), Rocha, Maurisrael de Moura(Embrapa-Centro de Pesquisa Agropecuária do Meio-Norte), Lopes, Ângela Celis de Almeida(Universidade Federal do Piauí Dep. de Biologia Centro de Ciências da Natureza)

“…O objetivo deste trabalho foi avaliar a adaptabilidade e a estabilidade da produtividade de grãos de 16 genótipos de feijão caupi (Vigna unguiculata (L.)…”
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Níveis de água, nitrogênio e potássio por gotejamento subsuperficial em cana-de-açúcar by Andrade Júnior, Aderson Soares de, Bastos, Edson Alves, Ribeiro, Valdenir Queiroz, Duarte, José Adilberto Lemos, Braga, Darlan Leão, Noleto, Donavan Holanda

“…O objetivo deste trabalho foi definir os níveis ótimos de irrigação, nitrogênio e potássio em cana-de-açúcar, cultivar RB867515, aplicados por gotejamento…”
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Potencial genético de progênies de feijão-caupi segregantes quanto ao tipo da inflorescência by Barros, Fábio Ribeiro, Anunciação Filho, Clodoaldo José da, Rocha, Maurisrael de Moura, Nunes, José Airton Rodrigues, Silva, Kaesel Jackson Damasceno e, Freire Filho, Francisco Rodrigues, Ribeiro, Valdenir Queiroz

“…O objetivo deste trabalho foi avaliar o potencial genético produtivo de progênies de feijão-caupi (Vigna unguiculata) segregantes quanto ao tipo da…”
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Adaptabilidade e estabilidade produtiva de genótipos de feijão-caupi de porte semi-ereto na Região Nordeste do Brasil by Rocha, Maurisrael de Moura(Embrapa Meio-Norte), Freire Filho, Francisco Rodrigues(Embrapa Meio-Norte), Ribeiro, Valdenir Queiroz(Embrapa Meio-Norte), Carvalho, Hélio Wilson Lemos de(Embrapa Tabuleiros Costeiros), Belarmino Filho, José(Empresa Estadual de Pesquisa Agropecuária da Paraíba), Raposo, João Antônio Arruda(Empresa Pernambucana de Pesquisa Agropecuária), Alcântara, José dos Prazeres(Empresa Baiana de Desenvolvimento Agrícola), Ramos, Semíramis Rabelo Ramalho(Embrapa Tabuleiros Costeiros), Machado, Cristina de Fátima(Embrapa Meio-Norte)

“…O objetivo deste trabalho foi avaliar a adaptabilidade e a estabilidade da produtividade de grãos de 20 genótipos de feijão-caupi de porte semi-ereto,…”
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Estoques de C e de N e produtividade do milho sob sistemas de preparo e adubação nitrogenada em um Latossolo Vermelho-Amarelo do cerrado piauiense by Leite, Luiz Fernando Carvalho(Empresa Brasileira de Pesquisa Agropecuária Meio-Norte), Cardoso, Milton José(Empresa Brasileira de Pesquisa Agropecuária Meio-Norte), Costa, Daniela Batista(Universidade Federal Rural de Pernambuco), Freitas, Rita de Cássia Alves de(Universidade Federal de Viçosa), Ribeiro, Valdenir Queiroz(Empresa Brasileira de Pesquisa Agropecuária Meio-Norte), Galvão, Sandra Regina da Silva(Empresa Brasileira de Pesquisa Agropecuária Meio-Norte)

“…Os estoques totais de carbono orgânico (C) e nitrogênio (N) e a produção de culturas são influenciados pelo preparo do solo, pelo aporte de resíduos e pela…”
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PRODUCTION PERFORMANCE OF BRS TUMUCUMAQUE COWPEA UNDER DIFFERENT PLANT DENSITIES AND WATER REGIMES1 by SILVA JÚNIOR, JOSIMAR SOARES DA, BASTOS, EDSON ALVES, CARDOSO, MILTON JOSÉ, ANDRADE JUNIOR, ADERSON SOARES DE, RIBEIRO, VALDENIR QUEIROZ

“…ABSTRACT Cowpea is a legume of great socioeconomic importance for the North and Northeast regions of Brazil. However, studies to evaluate its production…”
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