Agricultura: Recent submissions

  • Agronomic and economic feasibility indicators for cowpea-vegetable under green manure in a semiarid environment 
    Silva, Josimar Nogueora da; Bezerra Neto, Francisco; Lima, Jailma Suerda Silva de; Barros Júnior, Aurélio Paes; Nunes, Renato Leandro Costa; Chaves, Aridênia Peixoto (Revista Ciência Agronômica, 2020)
    Two experiments were conducted in different areas of the Rafael Fernandes Experimental Farm, located in Lagoinha district, 20 km from Mossoró municipality (RN), in the period from June to September of the years of 2015 and ...
  • Maturity, growth and natural mortality rate of the introduced fish Parachromis managuensis (Perciformes: Cichlidae) in the semiarid region of Brazil 
    Resende, Amanda Graziele Araújo; França, Elton José de; Oliveira, Cícero Diogo Lins de; Santana, Francisco Marcante (Acta Limnologica Brasiliensia, 2020)
    The present study aimed to estimate the sexual maturity, growth and mortality rates of the jaguar guapote, Parachromis managuensis, an introduced fish species in the Brazilian semiarid region. Methods: Specimens were ...
  • Production and benefits in carrot and vegetable cowpea associations under green manuring and spatial arrangements 
    Silva, Josimar Nogueora da; Bezerra Neto, Francisco; Lima, Jailma Suerda Silva de; Santos, Elizangela Cabral dos; Nunes, Renato Leandro Costa; Chaves, Aridênia Peixoto (Revista Ciência Agronômica, 2020)
    The use of a cropping system that provides producers with better land use, higher productivity per unit area, greater diversification in production, and, consequently, agro-economic advantages, is the choice of many vegetable ...
  • Epidemiological aspects of natural poisoning by Prosopis juliflora in ruminants in semiarid areas of the state of Bahia, Brazil, invaded by the plant 
    Mendonça, Múcio F. F.; Pedroso, Pedro M. O.; Pimentel, Luciano A.; Madureira, Karina M.; Macêdo, Juliana T. S. A.; D’Soares, Charmila S.; Silva, Antonio W. O.; Peixoto, Tiago C. (Pesquisa Veterinária Brasileira, 2020)
    Poisoning by Prosopis juliflora (mesquite) leads to neurological signs, cachexia and death, mainly in cattle and goats. Although the uncontrolled spread of mesquite in the Caatinga biome (biological invasion), which alters ...
  • Seed quality and genetic diversity of a cultivated population of Mimosa caesalpiniifolia benth 
    Araújo, Fernando dos Santos; Felix, Francival Cardoso; Ferrari, Cibele dos Santos; Vieira, Fábio de Almeida; Pacheco, Mauro Vasconcelos (Revista Caatinga, 2020)
    Mimosa caesalpiniifolia Benth. (Fabaceae) is a native tree of the dry tropical forests of northeastern Brazil and can be exploited for logging and reforestation purposes. This study evaluated the physiological quality of ...
  • Effect of green manuring with merremia aegyptia on agroeconomic efficiency of radish production 
    Nunes, Renato Leandro Costa; Bezerra Neto, Francisco; Lima, Jailma Suerda de; Chaves, Aridênia Peixoto; Silva, Josimar Nogueora da; Santos, Elizângela Cabral dos (Revista Caatinga, 2020)
    The introduction of new crops in northeastern Brazil, associated with the use of the green manure, can become an alternative for family farmers. Thus, the objective of this work was to determine the effect of green manuring ...
  • Quality of virus-free garlic grown under high altitude conditions in the semiarid region of the northeast of Brazil 
    Bessa, Antônia Tamires Monteiro; Negreiros, Maria Zuleide de; Lopes, Welder de Araújo Rangel; Paiva, Laíza Gomes de; Silva, Otaciana Maria dos Prazeres da (Revista Caatinga, 2020)
    Garlic is a vegetable rich in starch and in aromatic substances; it has high value as a spice and is consumed as a fresh vegetable or in processed products. The garlic market demand has been growing in the last years, and ...
  • Cauliflower growth and yield in a hydroponic system with brackish water 
    Costa, Leandro Ferreira da; Soares, Tales Miler; Silva, Mairton Gomes da; Modesto, Francisco José Nunes; Queiroz, Laila de Andrade; Pereira, Juliana de Souza (Revista Caatinga, 2020)
    – The Brazilian semiarid is historically characterized by the water scarcity of good-quality. In this region there is great availability of groundwater reserves, however, these waters has high concentrations of dissolved ...
  • Production efficiency in cultivar combinations of beet and cowpea 
    Ribeiro, Jeisy R. S.; Bezerra Neto, Francisco; Lima, Jailma S. S.; Chaves, Aridênia P.; Silva, Josimar N.; Santos, Elizangela C.; Nunes, Renato L. C. (Horticultura brasileira, 2020)
    For the simultaneous achievement of productivity in beet and cowpea associations, it is necessary to take into consideration the choice of cultivar combinations that offer a response in terms of production, product quality ...
  • Phenotypic adaptability and stability of herbaceous cotton genotypes in the Semiarid region of the Northeast of Brazil 
    Silva, Ruan dos S.; Farias, Francisco J. C.; Teodoro, Paulo E.; Cavalcanti, José J. V.; Carvalho, Luiz P. de; Queiroz, Damião R. (Revista Brasileira de Engenharia Agrícola e Ambiental, 2020)
    Cotton (Gossypium hirsutum L.) crop areas in the Northeast region of Brazil present high edaphoclimatic variability, which contributes to a strong genotype versus environment interaction (G × E). This situation requires ...
  • Physiological adjustments, fiber yield and quality of colored cotton BRS Topázio cultivar under leaf silicon spraying 
    Ferraz, Rener Luciano de Souza; Costa, Patrícia da Silva; Magalhães, Ivomberg Dourado; Medeiros, Aldair de Souza; Viégas, Pedro Roberto Almeida; Melo, Alberto Soares de (Ciência e agrotecnologia, 2021)
    Abiotic stresses reduce the yield and quality of cotton production, however, this problem may be mitigated by exogenous elicitors. This study investigated physiological adjustments, improvement in productivity, and fiber ...
  • Plant regulators on the growth, quality and production of ‘Tommy Atkins’ mango fruits 
    Bezerra, João Bosco Nunes; Jesus, Paulo Ricardo Rodrigues de; Souza, Igor Dias; Bezerra, Willian Costa; Martins, Glória Caroline Santos Barboza; Ribeiro, Valtemir Gonçalves (Revista Brasileira de Fruticultura, 2021)
    The objective of this study was to evaluate the effect of cytokinin (BAP) and gibberellin (GA3 ) applications on the growth, physicochemical characteristics and production of ‘Tommy Atkins’ mango fruits. Mango plants were ...
  • Biometry in Umbu fruits from the semi-arid region of Paraiba 
    Pereira, Fábio Rodrigo Araújo; Pereira, Walter Esfrain; Santos Pessoa, Angela Maria dos; Vasconcelos, Erika Socorro Alves Graciano de (Revista Brasileira de Fruticultura, 2021)
    Umbu fruits from four municipalities of Paraíba were morphologically characterized in order to identify promising genotypes for fresh consumption and agro-industrial use. We used 400 fruits from parent plants located in ...
  • On the occurrence of the genus Gloeotaenium (Oocystaceae, Trebouxiophyceae) in Brazil 
    Ramos, Geraldo José Peixoto; Oliveira, Ivania Batista de; Moura, Carlos Wallace do Nascimento (Rodriguésia, 2021)
    We present here the first confirmed record of the genus Gloeotaenium in Brazil. The representative species (Gloeotaenium loitlesbergianum) was collected in a stream from Curaçá, northern Bahia state, Brazil. We provide a ...
  • Tree legumes with fertilizer potential: a multivariate approach 
    Oliveira, Francisco Ronaldo Alves de; Dias, Carlos Tadeu dos Santos; Souza, Henrique Antunes de; Lima, Breno Leonan de Carvalho; Costa, Mírian Cristina Gomes (Revista Ciência Agronômica, 2021)
    The objective of this study was to evaluate, through multivariate data analysis, which tree legume residues have the best fertilizer potential for agricultural crops in the semi-arid region of northeastern Brazil. The ...
  • Marine free-living nematodes in semiarid inland waters 
    Barros, Fábio Lucas de Oliveira; Silva, Maria Cristina da; Castro, Francisco José Victor de; Nogueira Júnior, Miodeli (Acta Limnologica Brasiliensia, 2021)
    This study reports the occurrence of five Nematoda genera previously considered as exclusively marine in inland waters. Methods: Sediment samples were taken, weekly, during nine weeks, at a small spring at the Horto Florestal ...
  • Seed characterization and germination morpho-physiology of Simira gardneriana (Rubiaceae) 
    Felix, Francival Cardoso; Oliveira, Fabrícia Nascimento de; Freitas, Narjara Walessa Nogueira de; Freitas, Rômulo Magno Oliveira de; Jilani, Imtinen Ben Haj; Torres, Salvador Barros (Journal of Seed Science, 2021)
    Simira gardneriana (Rubiaceae) is a newly discovered tree species endemic to the Caatinga. For this reason, studies aimed at propagation, seed and seedlings analysis are essential for morphology, identification, classification, ...
  • Percepção etnobotânica associada à apicultura: espécies vegetais com potencial melífero para o Semiárido Potiguar, região de Caatinga, Estado do Rio Grande do Norte, Brasil 
    Câmara, Carlos Piffero; Ribeiro, Rayane de Tasso Moreira; Girão, Enio Giuliano; Loiola, Maria Iracema Bezerra (Hoehnea, 2021)
    (Percepção etnobotânica associada à apicultura: espécies vegetais com potencial melífero para o Semiárido Potiguar, região de Caatinga, Estado do Rio Grande do Norte, Brasil). A apicultura é uma das principais atividades ...
  • Spatial correlation between soil and leaf macronutrients in semiarid Brazilian mango (Mangifera indica L.) fields 
    Lira, Aíris Layanne Ferreira; Silva, Kátia Araújo da; Rodrigues, Marcos Sales; Souza, Clerison Gustavo Pereira; Moreira, Filipe Bernard Ramos; Lima, Augusto Miguel Nascimento (Revista Brasileira de Fruticultura, 2021)
    Understanding the relationship between the levels of nutrients in the soil and those found in the plant is of fundamental importance for site-specific fertility management in mango (Mangifera indica L.) crop fields. This ...
  • Repeatability and divergence among genotypes of Desmanthus sp. in a semiarid region 
    Cunha, Márcio Vieira da; Santos, Mércia Virginia Ferreira dos; Medeiros, Aurielle Silva; Freire, Joelma de Lira; Dubeux Junior, José Carlos Batista; Mello, Alexandre Carneiro Leão de; Lira, Carolina Câmara (Pesquisa Agropecuária Brasileira, 2021)
    The objective of this work was to evaluate the divergence among genotypes of Desmanthus sp. regarding morphological, productive, and qualitative characteristics, as well as to estimate the number of observations necessary ...

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