Submissões recentes

  • Performance of beans after inoculation with azospirillum brasilense and rhizobium tropici, and nitrogen and molybic fertilizations under amazonian conditions

    De Melo Filho, Luiz Cobiniano; Henrique, Ivanildo Guilherme; Arf, Orivaldo Autor UNESP; De Oliveira, Darllan Junior Luiz Santos Ferreira Autor UNESP; DeLima, Antonio Anicete; MacEdo, Marcos Aurélio Anequine; Mendes, Juliana Pereira; De Lima Oliveira, Romário Batista (Semina:Ciencias Agrarias, 2020) [Artigo]
    Beans are nutrient-demanding plants, with a high demand for nitrogen (N). Nitrogen biological fixation (NBF) is probably the best solution to meet this demand, especially considering losses in the soil-plantatmosphere ...
  • Phosphorus fertilization with enhanced efficiency in soybean and corn crops

    Zanão, Luiz A.; Arf, Orivaldo Autor UNESP; Reis, Roberto dos A.; Pereira, Natalia (Australian Journal of Crop Science, 2020) [Artigo]
    Due to the low natural availability of phosphorus (P) in tropical soils and the plant's need for P, the use of phosphorus fertilizers of increased efficiency is an important tool for achieving high yields. The aims of this ...
  • Do cover crops improve the productivity and industrial quality of upland rice?

    Portugal, José R. Autor UNESP; Arf, Orivaldo Autor UNESP; Buzetti, Salatiér Autor UNESP; Portugal, Amanda R.P. Autor UNESP; Garcia, Nayara F.S. Autor UNESP; Meirelles, Flávia C. Autor UNESP; Garé, Lucas M. Autor UNESP; Abrantes, Fábio L. Autor UNESP; Rodrigues, Ricardo A.F. Autor UNESP (Agronomy Journal, 2020) [Artigo]
    Global rice (Oryza sativa L.) cultivation is expected to increase, especially in upland no-tillage systems (NTS). The difficulty in producing and maintaining straw in NTS in the Brazilian Cerrado and comparative regions ...
  • Determinants of the use of technical assistance by Brazilian family famers in 2014

    Rocha Junior, Adauto Brasilino; de Freitas, Jacy Alves; Cassuce, Francisco Carlos da Cunha; Costa, Silvia Maria Almeida Lima Autor UNESP (Revista de Economia e Sociologia Rural, 2019) [Artigo]
    This paper analyzes the determinants of the use of technical assistance by Brazilian family farmers in 2014. Using data from the National Survey by Household Samples (PNAD) of 2014, a qualitative probit regression model ...
  • Structural behavior of reinforced concrete beams strengthened with bamboo splints

    Tsutsumoto, Nayra Yumi; Fazzan, Joao Victor; Pinheiro Melges, Jose Luiz Autor UNESP; Fioriti, Cesar Fabiano Autor UNESP; Tashima, Mauro Mitsuuchi Autor UNESP; Akasaki, Jorge Luis Autor UNESP (Acta Scientiarum-technology, 2019) [Artigo]
    The aim of this paper is to evaluate through bending tests the structural behavior of reinforced concrete beams additionally reinforced with bamboo splints coated with rubber latex. The bamboo splints are prepared from the ...
  • Anatomical variation in vascular attributes of wood of Astronium fraxinifolium Schott trees from the soil loan area of a hydroelectric plant and an experimental plantation

    Goncalves, Ricardo De Almeida Autor UNESP; Tomazello Filho, Mario; Teixeira De Moraes, Mario Luiz Autor UNESP; Cambuim, Jose Autor UNESP; Martins, Aline Redondo Autor UNESP (Flora, 2020) [Artigo]
    The survival of plants is linked to their capacity to respond to environmental selection. Plants may show different wood anatomical features related to survival, such as an increase in parenchyma and decrease in diameter ...
  • Analysis of technical efficiency in sweet potato production in the region of President Prudente - SP

    Centeno Nakao, Daniela Capelas Autor UNESP; Sabbag, Omar Jorge Autor UNESP; Silva, Debora Pavani Autor UNESP; Silva e Oliveira, Fagner Angelo Autor UNESP; Menezes Candido de Paula, Glaucia Luciane Cham Autor UNESP; Vargas, Pablo Forlan Autor UNESP (Custos E Agronegocio On Line, 2020) [Artigo]
    Sweet potatoes are a much-appreciated crop throughout the country and have several purposes, which can be used in food and feed, for the tissue, paper and cosmetics industries and for the production of biofuels. The Technical ...
  • Nitrogen fertilization and glyphosate doses as growth regulators in Esmeralda grass

    Gazola, Raissa P. D. Autor UNESP; Buzetti, Salatier Autor UNESP; Gazola, Rodolfo de N. Autor UNESP; Castilho, Regina M. M. de Autor UNESP; Teixeira Filho, Marcelo C. M. Autor UNESP; Celestrino, Thiago de S. Autor UNESP (Revista Brasileira De Engenharia Agricola E Ambiental, 2019) [Artigo]
    Despite maintaining the green color in turfgrasses, nitrogen (N) fertilization affects shoot growth and, consequently, the frequency of cuts, the main factor in the costs of turfgrass maintenance. Therefore, this study ...
  • Chemical attributes recovery of a degraded soil using pulp manufacture organic compound and planting Mabea fistulifera Mart

    Giacomo, Romulo Guimaraes; Alves, Marlene Cristina Autor UNESP; Arruda, Otton Garcia de Autor UNESP; Souto, Sebastiao Nilce Autor UNESP; Pereira, Marcos Gervasio; Teixeira de Moraes, Mario Luiz Autor UNESP (Ciencia Florestal, 2019) [Artigo]
    With the production of pulp and paper, industries have daily generated large quantities of solid waste and effluent, constituting a major environmental and economic concern. With the objective of addressing the possibility ...
  • Improvement of Grapevine Iron Nutrition by a Bovine Blood-Derived Compound

    Tessarin, P.; Ingrosso, E.; Rombola, A. D.; Boliani, A. C. Autor UNESP; Covarrubias, J. I.; Yunta, F.; Poovarodom, S.; Yingjajaval, S. (Vii International Symposium On Mineral Nutrition Of Fruit Crops, 2013) [Trabalho apresentado em evento]
    Iron (Fe) is essential for chlorophyll formation and plant growth. Iron-deficiency chlorosis is a major nutritional disorder in several fruit trees cultivated in calcareous and alkaline soils, reducing fruit yield and ...
  • Selection strategies within progenies of two Myracrodruon urundeuva Fr. All. populations

    Silva Baleroni Guerra, Carla Renata Autor UNESP; Teixeira de Moraes, Mario Luiz Autor UNESP; Soares Petrarolha da Silva, Cristina Lacerda Autor UNESP; Oliveira Canuto, Daniela Silvia de Autor UNESP; Costa Andrade, Joao Antonio da Autor UNESP; Menezes Freitas, Miguel Luiz; Sebbenn, Alexandre Magno (Scientia Forestalis, 2009) [Artigo]
    Myracrodruon urundeuva Fr. All, is a tree species threatened by human pressure. For this reason, this research aimed at evaluating the behavior of two populations of M. urundeuva in a heterogeneous plantation as a support ...
  • Genetic variation in biochemical traits in seeds of two natural populations of Genipa americana L.: 1-individual and univariate analyses

    Oliveira, Simone Aparecida de Autor UNESP; Bonjorno, Ivan Iuri; Alves, Patricia Ferreira Autor UNESP; Moraes, Marcela Aparecida de Autor UNESP; Menezes Freitas, Miguel Luiz; Teixeira de Moraes, Mario Luiz Autor UNESP; Teixeira de Moraes Polizeli, Maria de Lourdes (Scientia Forestalis, 2009) [Artigo]
    Brazil is one of the world's richest countries in forest biodiversity. This has a great importance for humanity for sheltering essential scientific potential for the improvement in the quality of living beings. It also ...
  • Nitrogen supply associated with the application of trinexapac-ethyl in upland rice irrigated by sprinkler

    Peron, Igor Balbi Guirão; Portugal, José Roberto Autor UNESP; Arf, Orivaldo Autor UNESP; Rodrigues, Ricardo Antônio Ferreira Autor UNESP; Gitti, Douglas de Castilho (Semina:Ciencias Agrarias, 2019) [Artigo]
    The lodging of rice plants significantly increases the losses of this crop. Lodging is caused by the inadequate management of water and fertilizers, particularly nitrogenous fertilizers. The use of growth regulators causes ...
  • Ammonia volatilization in response to coated and conventional urea in maize crop field

    Kaneko, Flávio Hiroshi; Ferreira, João Paulo; Leal, Aguinaldo José Freitas; Buzetti, Salatiér Autor UNESP; Dos Reis, André Rodrigues Autor UNESP; Arf, Orivaldo Autor UNESP (Bioscience Journal, 2019) [Artigo]
    The properly measurement of gas emissions and nutrient availability to crops using technologies such as polymer-coated urea are required to monitored the possible nitrogen (N) fertilizer pollution in the environment. This ...
  • Changes in photosynthesis and antioxidant metabolism of cotton (Gossypium hirsutum L.) plants in response to manganese stress

    Tavanti, Renan Francisco Rimoldi Autor UNESP; David Queiroz, Grace Autor UNESP; Caroline Da Rocha Silva, Anne Autor UNESP; Moya Peres, Walmor Autor UNESP; Pereira Paixão, Amanda Autor UNESP; Galindo, Fernando Shintate Autor UNESP; Martins Silva, Vinícius Autor UNESP; Bossolani, João William Autor UNESP; Moreira Melero, Mariana Autor UNESP; De Souza Oliveira, Giovane Autor UNESP et al. (Archives of Agronomy and Soil Science, 2019) [Artigo]
    This study aimed to assess the physiological and biochemical responses of cotton plants to manganese (Mn2+) nutrition. Four cotton genotypes (G1–TMG 47; G2–FM 975 WS; G3–TMG 11 WS and G4–IMA 8405 GLT) were grown in nutrient ...
  • Implication of some pre-germination treatments on seeds and initial seedling growth of pomegranate (Punica granatum L.)

    Monteiro, Laís Naiara Honorato Autor UNESP; Boliani, Aparecida Conceição Autor UNESP; Ferreira, Antonio Flávio Arruda Autor UNESP; Rodrigues, Maria Gabriela Fontanetti Autor UNESP; Faria, Gláucia Amorim Autor UNESP; da Silva, Marcela Sant'anna Cordeiro; Oliveira, Marcela Pacola; Cunha, Silvia Regina Autor UNESP; Ribeiro, Luiza Rocha Autor UNESP (Australian Journal of Crop Science, 2019) [Artigo]
    Pomegranate stands out as healthy fruit due to its phytochemical compounds. Some dormancy studies have stated the need to understand seed physiology, subsequent seedling production, as producers intended to expand the ...
  • Performance of upland rice cultivars at different sowing times: An alternative for crop rotation in low altitude Cerrado region, Brazil

    Meirelles, Flávia Constantino Autor UNESP; Arf, Orivaldo Autor UNESP; Garcia, Nayara Fernanda Siviero Autor UNESP; Takasu, Anderson Teruo Autor UNESP; Buzo, Fernando de Souza Autor UNESP; Corsini, Daiene Camila Dias Chaves Autor UNESP; Martins, Juliana Trindade Autor UNESP; Andrade, João Antonio da Costa Autor UNESP; Portugal, José Roberto Autor UNESP (Australian Journal of Crop Science, 2019) [Artigo]
    The adequacy of the best sowing times and the choice of rice cultivars is determinant for greater investment and return in upland rice cultivation. Thus, this study identified the best sowing time and the cultivar that ...
  • Genetic selection of fig tree (Ficus carica L.) varieties using phenotypic characteristics of rooting and development of softwood cutting

    Júnior, Amauri Cássio Pudente; Ferreira, Antonio Flávio Arruda; Boliani, Aparecida Conceição Autor UNESP; Monteiro, Laís Naiara Honorato Autor UNESP; Pavan, Bruno Ettore Autor UNESP; Santos, Tatiane Paes dos Autor UNESP; Rodrigues, Maria Gabriela Fontanetti Autor UNESP (Australian Journal of Crop Science, 2018) [Artigo]
    Although fig tree cultivation has been expanding in Brazil, there is paucity in literature on improvements necessary to propagate it at different environmental conditions. Therefore, this study aimed at assessing quality ...
  • Technical efficiency of fish farming by the DEA method in the northwest region of são paulo

    Sabbag, Omar Jorge Autor UNESP; Costa, Sílvia Maria Almeida Lima Autor UNESP; Barroso, Renata Melon (Custos e Agronegocio, 2018) [Artigo]
    Fish farming contributes positively to food production in the country and, with the expansion of crops, management in fish farms is essential. The objective was to analyze the technical efficiency of fish farmers in the ...
  • Genetic selection in Eucalyptus full-sibs families for charcoal production

    Henriques, Eduardo Pinheiro Autor UNESP; Nunes, Andrei Caique Pires; De Moraes, Mário Luiz Teixeira Autor UNESP; De Resende, Marcos Deon Vilela; Sebbenn, Alexandre Magno; De Moraes, Marcela Aparecida (Scientia Forestalis/Forest Sciences, 2018) [Artigo]
    The objective of this study was to evaluate a progeny test of Eucalyptus full-sib families at 2, 5 and 7 years of age to select parents and superior individuals in a reciprocal recurrent selection program in the state of ...

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