v.20, n.9, set. 1985

Published: 2014-04-17

CLIMATOLOGY

  • Rainfall characteristics and erosion risk in the Brazilian semi-a, d tropical region

    Iêde de Brito Chaves, Octavio Freire, Malaquias da Silva Amorim Neto
    991-998
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16148

ECONOMICS

  • Economical analysis of the indian model methane digestor

    Eduardo Alfonso Cadavid Garcia
    999-1013
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16170

ENTOMOLOGY

  • Compared biology of tetranychus urticae in cotton cultivars. II. Life table of fertility

    Marineide de Andrade Silva, José Roberto Postali Parra, Luiz Gonzaga Chiavegato
    1015-1019
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16172

FERTILIZATION

  • Winter crop residues and N assimilation by summer crops

    Franz X. Heinzmann
    1021-1030
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16176

  • The use of nitrogen fertilizer in bean crops

    Segundo Urquiaga Caballero, Paulo L. Libardi, Klaus Reichardt, Eiichi Matsui, Ricardo L. Victória
    1031-1040
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16178

PLANT PHYSIOLOGY

CROP SCIENCE

  • Effects of cold treatment on agricultural characteristics of garlic bulbs cv. Chonan. II. Physiological characteristics

    José Luiz Oliveira da Silva, Marco Antonio Rezende Alvarenga
    1051-1059
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16200

  • Influence of node number and pruning height in herbaceous cotton

    Laudemiro Baldoíno da Nóbrega, Dirceu Justiano Vieira, Demóstenes Marcos Pedrosa de Azevedo, Napoleão Esberard de Macêdo Beltrão
    1061-1068
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16213

  • Crop sequence and rotation systems with summer crops in a growing season

    João Carlos Heckler, Paulo Regis Ferreira da Silva
    1069-1076
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16215

IRRIGATION AND DRAINAGE

  • Performance of a rotating impact-driven sprinkler with tapered and ring nozzle

    Edmar José Scaloppi, Alberto Colombo, Ofelia de Fatima Gil
    1077-1084
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16217

QUANTITATIVE METHODS

  • Dynamic analysis of harvesting and handling systems for biomass energy feedstocks

    Bárbara Heliodora Machado Mantovani, Robert M. Peart, Harry Gibson
    1085-1099
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16220

FOOD TECHNOLOGY

  • Physical and physicochemical indexes in tomato fruits

    Luiz Carlos Gonçalves Costa, Maria Aparecida Pourchet Campos
    1101-1114
    DOI: https://doi.org/10.1590/S1678-3921.pab1985.v20.16243