v.20, n.4, abr. 1985

Published: 2014-04-17

ECONOMICS

  • Economic analysis of sweet sorghum production systems under risk conditions

    Victor Hugo da Fonseca Porto, Daltro da Silva Cordeiro, Armindo Neivo Kichel, Isabel Helena Moreira Vernetti
    395-401
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15174

ENTOMOLOGY

  • Control of sugarcane borer by Beauveria bassiana

    Sérgio Batista Alves, Luiz Evaldo de Moura Pádua, Eliane M.V. Milward de Azevedo, Luiz Carlos de Almeida
    403-406
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15178

  • Ecological observations on spittlebugs with emphasis on their occurrence in rice

    Shashank S. Nilakhe
    407-414
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15182

FERTILIZATION

  • Residual effect of NPK fertilization (methods and time) on upland cotton submitted to two pruning times

    Laudemiro Baldoino da Nóbrega, Napoleão Esberard de Macêdo Beltrão, Demóstenes Marcos Pedrosa de Azevedo
    415-420
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15185

CROP SCIENCE

  • Comparison of the improved X Farmer's system of growing cowpea

    José Símplicio de Holanda, Francisco Bezerra Neto, José Torres Filho, Jorge Ferreira Torres
    421-425
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15188

  • Yield stability of six maize varieties and their respective intervarietal crosses

    Maurício Antônio Lopes, Elto Eugenio Gomes e Gama, Ricardo Magnavaca
    427-431
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15199

  • Methods of estimation of coefficient of repeatability in rubber tree breeding

    Maria Elizabeth da Costa Vasconcellos, Paulo de Souza Gonçalves, João Rodrigues de Paiva, Afonso Celso Candeira Valois
    433-437
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15206

GENETICS

  • Mutational improvement of peanut

    Maddipatla V. R. Prasad, Francisco Berilo Façanha Mamede, Fanuel Pereira da Silva
    439-445
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15207

MINERAL NUTRITION

  • Influence of pH and calcium nutrition on the coffee wilt caused by fusarium oxysporum

    Rogério M.L. Cardoso, Hatsuyo Ota, Marcos A. Pavan
    447-454
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15213

FOOD TECHNOLOGY

  • Hygroscopicity of freeze-dried guava powder

    Roberto F. de Carvalho, José Cal-Vidal
    455-460
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15216

VETERINARY SCIENCE

  • A quantitative fecal examination for fascioliasis in ruminants on several farms of Rio Grande do Sul, Brazil

    Eneide Santiago Girão, Hakaru Ueno
    461-466
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15285

  • Experimental urolithiasis in goats: possible causes and prophylaxis

    Maria Marina Unanian, Janete Santa Rosa, A. Emidio Dias Feliciano Silva
    467-474
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15292

ANIMAL SCIENCE

  • Effect of nitrogen fefitilization or legumes on liveweight gain of steers grazing guinea grass pastures

    Vanildo Favoretto, Ricardo Andrade Reis, Paulo de Figueiredo Vieira, Euclides Braga Malheiros
    475-482
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15297

  • The effect of age and coat colour of goats on their body temperature in the brazilian northeast

    Francisco De A.V. Arruda, Kant P. Pant
    483-486
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15300

  • Sheep tolerance to sodium hydroxide and/or residual contents in the broiler litter

    Nelson Nogueira Barros, Luiz Maria Bonnecarrere Sanchez, Jourez Mosbini Lopes
    487-495
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15303

SCIENTIFIC NOTES

  • Chrysomya albiceps, a new agent of secondary skin myiasis in sheep in Brazil

    Carlos Marcos B. de Oliveira
    497-498
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.15305