v.33, n.6, jun. 1998

Published: 2012-06-26

BOTANY

  • Interactive system for integrated weed management. I. Weed identification

    Ana Casali, Rosa Corti, Leonor Dip, Delma Faccini, Eduardo Leguizamon, Jorge Juan Pluss, Estela D'Agostino
    809-821
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4906

ECOLOGY

  • Effects of herbicides on aquatic macrophytes

    Durvalina Maria Mathias dos Santos, David Ariovaldo Banzatto
    823-830
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4916

FERTILIZATION

  • Liming, micronutrient application, and rice and dry-bean production in a lowland soil

    José Flávio Dynia, José Francisco Valente Moraes
    831-838
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4907

PLANT PHYSIOLOGY

  • Effect of water deficiency on yield of wheat

    Osmar Rodrigues, Júlio César Barreneche Lhamby, Agostinho Dirceu Didonet, José Abramo Marchese, Claudio Scipioni
    839-846
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4902

  • Effect of the gibberellic acid and benzilaminopurine on the in vitro growth of embryos of coffee plants cv. Acaiá

    Gladyston Rodrigues Carvalho, Moacir Pasqual, Rubens José Guimarães, Antônio Nazareno Guimarães Mendes, Luis Eduardo Corrêa Antunes, Antônio Tadeu da Silva
    847-851
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4901

PHYTOPATHOLOGY

  • Plantlet resistance of cucurbit cultivars to root rot caused by Phytophthora capsici

    Gilmar Paulo Henz, Mirtes Freitas Lima
    853-859
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4917

  • Virulence of Xanthomonas campestris pv. phaseoli (Smith) Dye strains on bean plants

    Antonio Carlos Maringoni
    861-867
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4918

DISEASES CONTROL

  • An alternative procedure in the tetrazolium test for soybean seed

    Nilton Pereira da Costa, José de Barros França Neto, Francisco Carlos Krzyzanowski, Ademir Assis Henning, Maria Cristina Neves de Oliveira
    869-877
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4919

CROP SCIENCE

  • Performance of soybean cultivars in three sowing dates in Rio Grande do Sul, Brazil

    Emídio Rizzo Bonato, Paulo Fernando Bertagnolli, João Carlos Ignaczak, José Luiz Tragnago, Sérgio de Assis Librelotto Rubin
    879-884
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4914

  • Effects of crop succession and systems of soil preparation on yield of upland rice

    Pedro Marques da Silveira, Francisco José Pfeilsticker Zimmermann, Alexandre Morais do Amaral
    885-890
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4915

  • Response of upland rice to ploughing depth, nitrogen fertilization, and soil water status

    Luis Fernando Stone, José Geraldo da Silva
    891-897
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4913

GENETICS

  • Comparison between hill and row plots methods on selection of soybeans for aluminium tolerance in a Brazilian Savannah (Cerrado) acid soil

    Carlos Roberto Spehar
    899-904
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4912

  • Estimation of genetic parameters and response to selection in the irrigated rice populations CNA-IRAT 4PR and CNA-IRAT 4ME

    Paulo Hideo Nakano Rangel, Francisco Jose Pfeilsticker Zimmermann, Péricles Carvalho Ferreira Neves
    905-912
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4911

  • Genetic variability through isozimic polymorphisms in hexaploid oats

    Rodrigo Rodrigues Matiello, José Fernandes Barbosa Neto, Maria Jane Cruz de Melo Sereno, Ivone Taderka, Diego Girardi Pegoraro
    913-918
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4909

  • Genetic variability between-and-within provenances of tropical pines

    Giovanni Cornacchia, Cosme Damião Cruz, Rita de Cássia Gonçalves Borges, Ismael Eleotério Pires, Paulo Roberto Lôbo
    919-928
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4910

IRRIGATION AND DRAINAGE

  • Thermic and hydric characterization of snap beans for the region of Florianópolis, SC, Brazil

    Ana Rita Rodrigeus Vieira, Lineu Schneider, Sérgio Marques Júnior, Roque Gonzalez Bohora Justino, Geraldo Von Zuccalmaglio, José Gabriel da Silva
    929-936
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4908

MICROBIOLOGY

NEMATOLOGY

  • Resistance break of Hartwig cultivar by field population of the soybean cyst nematode (Heterodera glycines)

    Waldir Pereira Dias, João Flávio Veloso Silva, Romeu Afonso de Souza Kiihl, Dario Minoru Hiromoto, Ricardo Vilela Abdelnoor
    971-974
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4903

SOIL SCIENCE

  • Agricultural exploration on underground dams

    Maria Sonia Lopes da Silva, Paulo Roberto Coelho Lopes, José Barbosa dos Anjos, Aderaldo de Souza Silva, Luiza Teixeira de Lima Brito, Everaldo Rocha Porto
    975-980
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4900

  • Relationships between organic carbon fractions and physical properties of an Argentine soil under three tillage systems

    Diego Cosentino, Alejandro Costantini, Andrea Segat, Matías Fertig
    981-986
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4899

ANIMAL SCIENCE

  • Effects of nutritional restriction on the performance in feedlot young bulls

    Mário de Beni Arrigoni, Paulo de Figueiredo Vieira, Antonio Carlos Silveira, Luiz Roberto Furlan, Ciniro Costa, Luis Arthur Loyola Chardulo, Paulo Roberto Curi
    987-992
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4905

  • Ciliate protozoa in the rumen of a zebu fed with roughage and concentrates

    José Carlos Machado Nogueira Filho, Maria Ely Miserochi de Oliveira, Luiz Roberto Aguiar de Toledo, Lício Velloso
    993-999
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4904

SCIENTIFIC NOTES

  • Occurrence of arbuscular mycorrhizal fungi and of Azotobacter paspali in Paspalum notatum

    Elizabeth Ying Chu, Arlene Maria Gomes Oliveira, Tassio Drech Rech, Armando Tapia-Hernandez, Mauro Augusto de Paula, Eliana Maria da Silva Monteiro, Johanna Döbereiner
    1001-1004
    DOI: https://doi.org/10.1590/S1678-3921.pab1998.v33.4898