Vol. 25 No. 2 (2003)

View Vol. 25 No. 2 (2003)
Published: 2003-04-23

Agronomy

  • Effective procedure for darkness inhibition of guariroba (Syagrus oleracea, Becc) during its processing and storage

    Cristine Elizabeth Alvarenga Carneiro, Henriqueta Vieira Merçon Rolim, Kátia Flávia Fernandes (Author)
    253-258
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1744

  • Effect of the homeopathic solution Sulphur on the growth and productivity of radish

    Carlos Moacir Bonato, Eni Paulo da Silva (Author)
    259-263
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1758

  • Yield of okra in relation of nitrogen levels

    Ademar Pereira de Oliveira, Adriana Ursulino Alves, Carina Seixas Maia Dornelas, Jandiê Araújo da Silva, Mônica Lima Pôrto, Anarlete Ursulino Alves (Author)
    265-268
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1761

  • Evaluation of the Citrus tristeza virus complex occurrence in Northern Paraná State through immunological assay and SSCP

    Bianca Pierina Carraro, William Mário de Carvalho Nunes, Maria Júlia Corazza-Nunes, Marco Antonio Machado, Dagmar Ruth Stach-Machado (Author)
    269-273
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1765

  • Side-effects of insecticides used in tomato fields on Trichogramma pretiosum (Hymenoptera, Trichogrammatidae)

    Geraldo Andrade Carvalho, Paulo Rebelles Reis, Luiz Carlos D. Rocha, Jair Campos Moraes, Loriney Costa Fuini, Carvalho Carlos Ecole (Author)
    275-279
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1771

  • Study on plot size in cassava (Manihot esculenta Crantz) experiments

    Anselmo Eloy Silveira Viana, Tocio Sediyama, Sandro Correia Lopes, Paulo Roberto Cecon, Antônio Alberto da Silva (Author)
    281-289
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1776

  • Natural factors affecting the whitefly infestation on cassava

    Germano Leão Demolin Leite, Marcelo Picanço, José Cola Zanuncio, Marcos Rafael Gusmão (Author)
    291-297
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1780

  • Evaluation of cassava clones (Manihot esculenta Crantz) for industry in northwest area of Paraná state

    Marcus Vinícius Kvitschal, Pedro Soares Vidigal Filho, Manoel Genildo Pequeno, Edvaldo Sagrilo, Claudio Cesar Brumati, Marcelo Manzoti, Giuliano Bevilaqua (Author)
    299-304
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1784

  • Growth of cotton genotypes in level of salinity of the irrigation water

    Aleksandra Gomes Jácome, Rosa Honorato de Oliveira, Pedro Dantas Fernandes, Hans Raj Gheyi, Adailson Pereira de Souza, Antonio Carlos Andrade Gonçalves (Author)
    305-313
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1904

  • Effect of foliate biofertilizer application, biostimulant and micronutritious on the culture of tomato (Lycopersicon esculetum)

    Maurício Tochiyuki Tanaka, Erico Sengik, Humberto da Silva Santos, Celso Habel Júnior, Carlos Alberto Scapim, Marcus Vinícius Kvitschal, Isabel Cristina Arquez (Author)
    315-321
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1907

  • Extractors evaluation to determination of available phosphorus in soils cultivated with Brachiaria brizantha

    Edna Maria da Silva Bonfim, Fernando José Freire, Mércia Virgínia Ferreira dos Santos, Tonny José Araújo da Silva, Maria Betânia dos Santos Freire (Author)
    323-328
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1912

  • Environmental and economic success of soil and water management in Rio do Campo watershed

    Ednaldo Michellon (Author)
    329-337
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1915

  • Winter and fallow crops on soybean culture rotation in no tillage system

    Geovane Lima Guimarães, Salatiér Buzetti, Edson Cabral da Silva, Edson Lazarini, Marco Eustáquio de Sá (Author)
    339-344
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1918

  • Addition ways of poultry bed to soil on five yam clones yield

    Néstor Antonio Heredia Zárate, Maria do Carmo Vieira, Juliana Ferreira Simões, Cristiane Gonçalves da Silva (Author)
    345-349
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1920

  • . Nitrogen fertilization as top dressing for the corn following black oats under a no-tillage system

    João Manoel Santos de Oliveira, Eduardo Fávero Caires (Author)
    351-357
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1926

  • Effect of different incorporation depths of phosphate fertilization on the yield of dry matter and tillering of black oat (Avena strigosa Schreb)

    Marcos Werber do Canto, Marco Yuri Semiguem Moreira Lima, Erico Sengik, Max Emerson Rickli (Author)
    359-363
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1983

  • A robust estimator and the cross semi-variogram in spatial variability analysis of soil and plants attributes

    Edson Antonio Alves da Silva, Miguel Angel Uribe-Opazo, Eduardo Godoy Souza, Jansle Vieira Rocha (Author)
    365-371
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1984

  • Nitrogen fertilizing in corn based in chlorophyll meter reading and sufficiency index in nitrogen

    Leandro José Grava de Godoy, Roberto Lyra Villas Bôas, Hélio Grassi Filho (Author)
    373-380
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1985

  • Lettuce production to water and nitrogen levels

    Omar Cléo Neves Pereira, Altair Bertonha, Paulo Sérgio Lourenço Freitas, Antônio Carlos Andrade Gonçalves, Roberto Rezende, Frederico Fonseca da Silva (Author)
    381-386
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1987

  • Water and nitrogen effects on lettuce evapotranspiration

    Omar Cléo Neves Pereira, Altair Bertonha, Paulo Sérgio Lourenço Freitas, Antônio Carlos Andrade Gonçalves, Roberto Rezende, Frederico Fonseca da Silva (Author)
    387-391
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1992

  • Mechanical soybean harvest loss (Glycine Max (L.) Merril) in Maringá, state of Paraná

    Raimundo Pinheiro Neto, Wanderley Troli (Author)
    393-398
    DOI: https://doi.org/10.4025/actasciagron.v25i2.1995

  • Model for the planning of irrigated coffee production. III Economic risk analysis of coffee production in two irrigation systems

    Jorge Luiz Moretti de Souza, José Antônio Frizzone (Author)
    399-408
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2049

  • Mill quality and nutrients contents of grains of upland rice as affected by water levels and fertilization mineral

    Carlos Alexandre Costa Crusciol, Orivaldo Arf, Rogério Peres Soratto, José Ricardo Machado (Author)
    409-415
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2050

  • Expectation of water-course degradation using geographical information system in a watershed

    Arthur Costa Falcão Tavares, Jener Fernando Leite de Moraes, Samuel Fernando Adami, Francisco Lombardi Neto, Márcio de Morisson Valeriano (Author)
    417-424
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2052

  • Spatial distribution of irrigation water depth, soil moisture and bean yield

    Roberto Rezende, Antônio Carlos Andrade Gonçalves, José Antônio Frizzone, Paulo Sérgio Lourenço de Freitas, Altair Bertonha, Celso Helbel Junior (Author)
    425-437
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2055

  • Use of Ceres-Maize simulation in irrigation strategies evalution for maize growth in two regions of Minas Gerais state

    Alexandre Gedanken, Everaldo Chartuni Mantovani, Bárbara Heliodora Machado Mantovani, Luiz Cláudio Costa, Luiz Marcelo Aguiar Sans, Paulo Sergio Lourenço de Freitas (Author)
    439-447
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2057

  • Physiological and health seed quality of fifteen soybean (Glycine max (L.) Merrill) cultivars harvested at R8 stage of development and after delayed harvest

    Alessandro de Lucca e Braccini, Leandro Paiola Albrecht, Marizangela Rizzatti Ávila, Carlos Alberto Scapim, Francis Eduardo Idenaga Bio, Sandra Regina Pelegrinello Schuab (Author)
    449-457
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2153

  • Evaluation of cassava cultivars in the counties of Maringá and Rolândia, in Paraná State, Brazil

    Fabrício Rimoldi, Pedro Soares Vidigal Filho, Carlos Alberto Scapim, Maria Celeste Gonçalves Vidigal (Author)
    459-465
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2058

  • Stability in cassava (Manihot esculenta Crantz) cultivar yield in Paraná State

    Fabrício Rimoldi, Pedro Soares Vidigal Filho, Maria Celeste Gonçalves Vidigal, Manuel Genildo Pequeno, Marco Antônio Aparecido Barelli, Marcus Vinicius Kvitschal, Marcelo Salgueiro Manzoti (Author)
    467-472
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2059

  • Evaluation of forage grasses to the control of Meloidogyne incognita and M. javanica (Nematoda)

    Cláudia Regina Dias-Arieira, Silamar Ferraz, Leandro Grassi de Freitas, Edson Hiydu Mizobutsi (Author)
    473-477
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2163

  • Biological characteristics of Trichogramma pretiosum strains developed on eggs of Spodoptera frugiperda

    Eduardo Barbosa Beserra, Carlos Tadeu dos Santos Dias, José Roberto Postali Parra (Author)
    479-483
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2060

  • Quality assessment of Trichogramma pretiosum (Hymenoptera: Trichogrammatidae) in eggs of Sitotroga cerealella (Lepidoptera: Gelechiidae)

    José Roberto Gonçalves, Anderson Mathias Holtz, Dirceu Pratissoli, Raul Narciso Carvalho Guedes (Author)
    485-489
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2328

  • Phytoalexin induction in soybean and sorghum and antimicrobial effect by citric extract on Colletotrichum lagenarium and Fusarium semitectum

    Márcia Mikie Motoyama, Kátia Regina Freitas Schwan-Estrada, José Renato Stangarlin, Ana Cristina Grade Fiori-Tutida, Carlos Alberto Scapim (Author)
    491-496
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2062

  • Analysis of nutritional medium composition on development of the entomopathogenic fungus Metarhizium anisopliae

    Izabel Aparecida Soares Jabor, João Alencar Pamphile, Suzymeire Baroni Rodrigues, Giuliani Grazyella Marques-Silva, Carmem Lucia M. Sartori Cardoso da Rocha (Author)
    497-501
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2064

  • Fungitoxic activity and resistance induction in wheat plants against Bipolaris sorokiniana by Artemisia camphorata

    Gilmar Franzener, José Renato Stangarlin, Kátia Regina Freitas Schwan-Estrada, Maria Eugênia Silva Cruz (Author)
    503-507
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2124

  • Antimicrobial effect by citric extract on Ralstonia solanacearum and on Xanthomonas axonopodis pv. manihotis

    Márcia Mikie Motoyama, Kátia Regina Freitas Schwan-Estrada, José Renato Stangarlin, Ana Cristina Grade Fiori, Carlos Alberto Scapim (Author)
    509-512
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2333

  • Detection of antimutagenic potential of Sun Mushroom (Agaricus blazei) in mehtG1 system in Aspergillus nidulans

    Suzymeire Baroni Rodrigues, Izabel Aparecida Soares Jabor, Giuliani Grazyella Marques-Silva, Carmem Lucia M. Sartori Cardoso da Rocha (Author)
    513-517
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2129

  • Floristic aspects of a riparian forest in the northern region of the state of Paraná

    Margareth Panichi da Veiga, Sueli Sato Martins, Ivan Crespo Silva, Cássio Antonio Tormena, Osvaldo Hidalgo da Silva (Author)
    519-525
    DOI: https://doi.org/10.4025/actasciagron.v25i2.2133