Search Results - "Hugo Orlando Carvallo"

Chemical and Physical Changes of Soil Amended with Biochar by Da Silva Mendes, Jacqueline, Fernandes, Josely Dantas, Chaves, Lúcia Helena Garófalo, Guerra, Hugo Orlando Carvallo, Tito, Gilvanise Alves, de Brito Chaves, Iêde

“…The transformation of poultry litter waste through the pyrolysis process produces a product called biochar which, applied to the soil, improves its…”
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Organic carbon mineralization of the biochar and organic compost of poultry litter in an Argisol by Tito, Gilvanise Alves, Fernandes, Josely Dantas, Chaves, Lucia Helena Garófalo, Guerra, Hugo Orlando Carvallo, Dantas, Edilma Rodrigues Bento

“…The dynamics of the organic residues added to the soil are closely related to its mineralization rate. Therefore, the present study aimed to evaluate the…”
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EFFECT OF POULTRY LITTER BIOCHAR ON THE NUTRITIONAL STATUS OF CORN by Jacqueline da Silva Mendes, Josely Dantas Fernandes, Lúcia Helena Garófalo Chaves, Gilvanise Alves Tito, Hugo Orlando Carvallo Guerra

“…Corn, one of the main grain crops in Brazil, needs to have its nutritional requirements fully satisfied to achieve high biological productivity. Thus, the…”
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CHEMICAL FERTILIZATION THROUGH FERTIRRIGATION IN THE EVALUATION OF THE BIOCHEMICAL CHARACTERISTICS OF THE WATERMELON FRUITS by Santos de Andrade, Antonio Ricardo, Franco, Euler Soares, Guerra, Hugo Orlando Carvallo, Jadoski, Sidnei Osmar, Silva, Edijailson Gonçalves da, Cruz, Adiel Felipe da Silva, Ferreira, Maria Emanuely da Silva, Silva, Edes Torres da, Soares, Hammady Ramalho e

“…The objective of this work was to evaluate the effects of splitting in three different doses of phosphorus and potassium, combined with each other, and it was…”
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PHOSPHORUS AVAILABILITY IN SOIL INCUBATED WITH BIOCHAR: ADSORPTION STUDY by FERNANDES, JOSELY DANTAS, CHAVES, LÚCIA HELENA GARÓFALO, DANTAS, EDILMA RODRIGUES BENTO, TITO, GILVANISE ALVES, GUERRA, HUGO ORLANDO CARVALLO

“…ABSTRACT Considering the losses of phosphorus (P) in the soil by the adsorption process and that the use of biochar seems promising from the agricultural point…”
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Development and production of maize as a function of biochar rates by Mendes, Jacqueline da Silva, Chaves, Lucia Helena Garófalo, Fernandes, Josely Dantas, Tito, Gilvanise Alves, Guerra, Hugo Orlando Carvallo, Laurentino, Laysa Gabryella de Souza, Kubo, Gustavo Tomio Magalhães, Dantas, Edilma Rodrigues Bento, Silva, Yuri Santos, Oliveira, Luan Dantas de

“…Poultry litter biochar has shown to be promising in crop development and production. On this basis, this study was developed to investigate the influence of…”
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Growth of papaya seedlings on substrate consisting of poultry litter biochar by Laurentino, Laysa Gabryella de Souza, Chaves, Lucia Helena Garófalo, Cavalcante, Antônio Ramos, Guimarães, Jean Pereira, Souza, Felipe Guedes de, Lima, Washington Benevenuto de, Fernandes, Josely Dantas, Dantas, Edilma Rodrigues Bento, Silva, André Alisson Rodrigues da, Guerra, Hugo Orlando Carvallo

“…The choice of a substrate that meets the nutritional and physical demands of papaya seedlings with the use of organic wastes is directly linked to increases in…”
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Effect of the bentonite application on the cadmium mobility in an Argisol by Tito, Gilvanise Alves, Chaves, Lucia Helena Garofalo, Guerra, Hugo Orlando Carvallo

“…Aiming to evaluate the effect of doses of bentonite (0, 30 and 60 t ha-1) in the mobility of cadmium on an Argisol, tests of mobility in soil columns with…”
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Effect of cattle manure on sunflower production and water use in two types of soil by Maia Filho, F. das C.F, Mesquita, E.F. de, Guerra, H.O.C, Moura, M.F, Chaves, L.H.G

“…The aim of the present study was to evaluate water consumption, use efficiency and yield components of sunflower variety Embrapa 122 V/2000 cultivated in two…”
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Adubação com NPK e irrigação do girassol em Luvissolo: Comportamento vegetativo by Campos, Vinícius Batista, Chaves, Lúcia Helena Garófalo, Guerra, Hugo Orlando Carvallo

“…Entre as culturas utilizadas para a produção de biocombustíveis, o girassol é um das mais importantes. Apesar de existir informações na literatura, as…”
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Teores de pigmentos, fluorescência da clorofila a e índice SPAD em cultivares de girassol sob regimes hídricos by Maia Júnior, Sebastião De Oliveira, Andrade, Jailma Ribeiro de, Ferreira, Rosinaldo De Sousa, Araújo, Danila Lima de, Guerra, Hugo Orlando Carvallo, Silva, Flaviana Gonçalves da

“…O girassol (Helianthus annuus L.) é uma espécie vegetal que apresenta inúmeras aplicações na atualidade, sendo considerada uma das plantas que apresenta um…”
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EFFECT OF POULTRY LITTER BIOCHAR ON THE NUTRITIONAL STATUS OF CORN1 by MENDES, JACQUELINE DA SILVA, FERNANDES, JOSELY DANTAS, CHAVES, LÚCIA HELENA GARÓFALO, TITO, GILVANISE ALVES, GUERRA, HUGO ORLANDO CARVALLO

“…ABSTRACT Corn, one of the main grain crops in Brazil, needs to have its nutritional requirements fully satisfied to achieve high biological productivity. Thus,…”
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NITROGÊNIO RESIDUAL EM SOLO ADUBADO COM DIFERENTES FONTES E INTERVALOS DE APLICAÇÃO DE NITROGÊNIO by Cardoso Neto, Francisco, Orlando Carvallo Guerra, Hugo, Helena Garofalo Chaves, Lucia

“…The objective of this work was to evaluate the residual nitrogen contents behavior in a soil fertilized with four different nitrogen sources (ammonium sulfate,…”
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ANÁLISE DE UM EFLUENTE DE ESGOTO TRATADO E SEU EFEITO EM PROPRIEDADES QUÍMICAS DE UM NEOSSOLO QUARTZARÊNICO by Micheline Amador de Lucena, Amanda, Orlando Carvallo Guerra, Hugo, Helena Garofalo Chaves, Lucia, Xavier Costa, Fabiana

“…A treated sewage effluent was initially analyzed and after that an experiment was carried out to evaluate the effects of the irrigation using this effluent on…”
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Initial growth of Amburana cearensis A. C. Smith em sistema agroflorestal no semiarido Brasileiro by Pimentel, Joao Vianey Fernandes, Guerra, Hugo Orlando Carvallo

“…Amburana eearensis (Allem.) A. C. Smith is a Brazilian semiarid region native plant. It presents good quality wood, contains an active ingredient that can be…”
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CRESCIMENTO INICIAL DE Amburana cearensis (Allem.) A. C. Smith EM SISTEMA AGROFLORESTAL NO SEMIÁRIDO BRASILEIRO by João Vianey Fernandes Pimentel, Hugo Orlando Carvallo Guerra

“…Amburana cearensis (Allem.) A. C. Smith is a Brazilian semiarid region native plant. It presents good quality wood, contains an active ingredient that can be…”
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Condutividade hidráulica não saturada de um fragipânico coeso determinada pelo método do perfil instantâneo by Guerra, Hugo Orlando Carvallo, Lacerda, Rogério Dantas de, Junior, Genival Barros

“…A condutividade hidráulica é o coeficiente de proporcionalidade da equação de Darcy e que, no solo, expressa a facilidade com que a água se transmite no…”
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Germinação de essências florestais em substratos fertilizados com matéria orgânica by Lucena, Amanda Micheline Amador de, Costa, Fabiana Xavier, Silva, Humberto, Guerra, Hugo Orlando Carvallo

“…A utilização da matéria orgânica para germinação e produção de mudas de essências florestais é uma prática corriqueira, entretanto, as fontes e as dosagens…”
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Floração de Helianthus annuus L. com adubação NPK e conteúdo de água disponível no solo by Campos, Vinicius Batista, Chaves, Lucia Helena Garofalo, Guerra, Hugo Orlando Carvallo

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Adubação com NPK e irrigação do girassol em Luvissolo: Comportamento vegetativo by Campos, Vinícius Batista, Garófalo Chaves, Lúcia Helena, Guerra, Hugo Orlando Carvallo

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