v.28, n.7, jul. 1993

Published: 2012-06-26

CLIMATOLOGY

  • Parameters for modelling cocoa fruit growth

    Luiz Carlos Eduardo Milde, Ricardo Bohrer Sgrillo
    759-765
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3935

ECONOMICS

PLANT PHYSIOLOGY

  • Rooting of coffee cuttings cv. 'mundo novo' subjected to auxins and boron treatments

    Elizabeth Orika Ono, João Domingos Rodrigues, Sheila Zambello de Pinho, Selma Szimidas Rodrigues
    773-777
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3937

  • Efficiency of alachlor/diuron mixture on weed control in irrigated cotton

    Demóstenes Marcos Pedrosa de Azevêdo, Napoleão Esberard de Macêdo Beltrão, Laudemiro Baldoíno da Nóbrega, Dirceu Justiano Vieira
    779-785
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3938

  • Diurnal rhythm in nitrate reductase activity of Coffea arabica L. shoots and roots

    Cristina G. S. Queiroz, Alemar Braga Rena, Antonio T. Cordeiro, José D. Alves
    787-795
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3939

CROP SCIENCE

  • Environmental adaptability of perennial cotton in the Seridó

    Newton Auto de Souza, José Simplício de Holanda
    797-801
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3940

  • Competition of barnyardgrass on soybean cultivated in a hydromorphic soil. I. effect on weed dry matter production and soybean grain yield

    Ailo Valmir Saccol, Flávio Miguel Schneider, Valduino Estefanel, Galileo Adeli Buriol, Arno Bernardo Heldwein
    803-812
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3941

  • Annual cotton/cowpea intercropping. I. Effect of row arrangement

    Demóstenes Marcos Pedrosa de Azevedo, Napoleão Esberard de Macêdo Beltão, Dirceu Justiniano Vieira, Laudemiro Baldoíno da Nóbrega
    813-822
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3942

  • Cassava growth and production under two planting arrangements

    Francisco José Alves Fernandes Tavora, Francisco Ivaldo Oliveira Melo
    823-832
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3943

  • Effect of plant density, sowing date and fertilization on the sunflower agronomic characteristics. I. Grain yield and oil and yield components

    Milton Luiz de Almeida, Paulo Regis Ferreira da Silva
    833-841
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3944

  • Relationship between sowing time, harvesting time and milling quality on head rice grains of rice cultivars

    Enio marchezan, Osvaldo Pereira Godoy, Júlio Marcos Filho
    843-848
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3945

GENETICS

  • Evaluation of maize half-sib families in different plant density

    Eder Ferreira Arriel, Cleso A. P. Pacheco, Magno A. P. Ramalho
    849-854
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3946

  • Methods of estimation of variances and related parameters for growth traits in cattle

    Alfredo Ribeiro de Freitas, Roland Vencovski
    855-861
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3947

IRRIGATION AND DRAINAGE

  • Cotton water requirements

    Pedro Vieira de Azavedo, T. V. Ramana Rao, Malaquias da Silva Amorin Neto, José Renato Cortez Pereira, José Espínola Sobrinho, Girlene Figueiredo Maciel
    863-870
    DOI: https://doi.org/10.1590/S1678-3921.pab1993.v28.3948