Comparação das comunidades de Sminthuroidea e Onychiuridae (Collembola) entre plantio direto em três níveis de fertilidade, plantio convencional e um ecossistema natural (campo nativo) em Ponta Grossa, Paraná, Brasil

Sautter, Klaus Dieter; Santos, Honório Roberto dos; Ribeiro Júnior, Paulo Justiniano

doi:10.1590/S0101-81751999000100007

Resumo

This work had as objective to compare the communities of Sminthuroidea and Onychiuridae (Collembola) among no-tillage in three fertility levels, conventional tillage and a natural ecosystem (native grassland). In the conventional tillage and in the no-tillage in area of medium fertility, the community of Sminthuroidea had regular fluctuation along the period of the experiment, but wtth low densities. The no-tillage in area of high fertility presented a populational pick in the autumn; the no-tillage in area of low fertility, in the spring; and, the natural ecosystem, in the summer. As the final mean density of the population of Sminthuroidea, was observed that the no-tillage in area of low fertility went numerically superior to the others, proceeded by the natural ecosystem, no-tillage in area of high fertility, conventional tillage, and, finally, no-tillage in area of medium fertility. Onychiuridae had three populational picks in the no-tillage in area of low fertility: being a larger in the winter and other two, smaller in the summer and in the autumn. In the no-tillage in area of medium fertility presented only a populational pick in the winter. In the other treatments there was not significantly populational picks. In relation to the final mean density ofthe community of Onychiuridae, the no-tillage plantation in area of low fertility was superior, proceeded by the other treatments of no-tillage, and, in third plan, the natural ecosystem and the conventional tillage.

Collembola; Onychiuridae; Sminthuroidea; no-tillage; conventional tillage

Comparação das comunidades de Sminthuroidea e Onychiuridae (Collembola) entre plantio direto em três níveis de fertilidade, plantio convencional e um ecossistema natural (campo nativo) em Ponta Grossa, Paraná, Brasil

Coniparison of the communities of Sminthuroidea and Onychiuridae (Collembola) among no-tillage in three levels of fertility, conventional tillage and a natural ecosystem (native grassland) in Ponta Grossa, Paraná, Brazil

Klaus Dieter Sautter^I; Honório Roberto dos Santos^II; Paulo Justiniano Ribeiro Júnior^III

^ICurso de Pós-Graduação em Engenharia Florestal, Setor de Ciências Agrárias, Universidade Federal do Paraná. Caixa Postal 2959, 80001-970 Curitiba, Paraná, Brasil

^IIDCA/CEUD, Universidade Federal de Mato Grosso do Sul. Caixa Postal 533, 79804-970 Dourados, Mato Grosso do Sul, Brasil

^IIIDepartamento de Estatística, Universidade Federal do Paraná. Caixa Postal 19081, 81531-990 Curitiba, Paraná, Brasil

ABSTRACT

This work had as objective to compare the communities of Sminthuroidea and Onychiuridae (Collembola) among no-tillage in three fertility levels, conventional tillage and a natural ecosystem (native grassland). In the conventional tillage and in the no-tillage in area of medium fertility, the community of Sminthuroidea had regular fluctuation along the period of the experiment, but wtth low densities. The no-tillage in area of high fertility presented a populational pick in the autumn; the no-tillage in area of low fertility, in the spring; and, the natural ecosystem, in the summer. As the final mean density of the population of Sminthuroidea, was observed that the no-tillage in area of low fertility went numerically superior to the others, proceeded by the natural ecosystem, no-tillage in area of high fertility, conventional tillage, and, finally, no-tillage in area of medium fertility. Onychiuridae had three populational picks in the no-tillage in area of low fertility: being a larger in the winter and other two, smaller in the summer and in the autumn. In the no-tillage in area of medium fertility presented only a populational pick in the winter. In the other treatments there was not significantly populational picks. In relation to the final mean density ofthe community of Onychiuridae, the no-tillage plantation in area of low fertility was superior, proceeded by the other treatments of no-tillage, and, in third plan, the natural ecosystem and the conventional tillage.

Key words: Collembola, Onychiuridae, Sminthuroidea, no-tillage, conventional tillage

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Recebido em 29.VIII.1997; aceito em 25.I.1999.

COCHRAN, W.G. & G.M. COX. 1957. Experimental designs. New York, John Wiley & Sons Inc., 2^nd ed., 595p.
DUNGER, W. 1956. Untersuchungen über die Laubstreuzersetzung durch Collembolen. Zool. Jb. Abt. Systematik. 94: 75-98.
______ . 1983. Tiere im Boden. Die Neue-Brehm Buecherei 327. Wittemberg, A Ziemsen Verlag, 287p.
EMBRAPA-SNLCS. 1981. Levantamento de Reconhecimento dos Solos do Estado do Paraná. Curitiba, Embrapa/SNLCS, 1 mapa, escala 1:6.000.000.
FANCELLI, A.L.; J.L. FAVARIN. 1989. Realidade e perspectiva para o sistema de plantio direto no Estado de São Paulo, 15-34. In: A.L. Fancelli (Ed.). Plantio Direto no Estado de São Paulo. Piracicaba, Fealq/Esalq/Usp, 190p.
FIAPAR. 1978. Cartas Climáticas do Estado do Paraná. Londrina, Fiapar, 38p.
______ . 1981. Plantio Direto no Estado do Paraná. Londrina, Fiapar, 244p.
GERARD, G. & P.A. BERTHET. 1966. Statistical study of microdistribution of Oribatei (Acari). Part II: The transformation of the data. Oikos 17: 142-149.
PALÁCIOS-VARGAS, J.G. 1990. Diagnosis y clave para determinar las famílias de los Collembola de la Región Neotropical. Manuales y Guias para el Estudo de Microartrópodos. México, Fac. Ciências (UNAM), 15p.
PERDUE, J.C. & D.A. CROSSLEY JR. 1989. Seasonal abundance of soil mites (Acari) in experimental agroecosystems: Effects of drought in no-tillage and conventional tillage. Soil & Tillage Res. 15: 117-124.
PRICE, D.W. & G.S. BENHAM JR. 1977. Vertical distribution of soil inhabiting microarthropods in an agricultural habitat in California. Environ. Entomol. 6 (4): 575-580.
SAUTTER, K..D. & H.R. DOS SANTOS. 1991. Recuperação de solos degradados pela mineração de xisto, tendo como bioindicadores insetos da ordem Collembola. Rev. Set. Ciênc. Agrar. 11 (1-2): 85-91.
SAUTTER, K.D.; H.R. DOS SANTOS & P.J. RIBEIRO JR. 1999. Comparação das comunidades de Entomobryidae e Isotomidae (Collembola) entre plantio direto em três níveis de fertilidade, plantio convencional e um ecossistema natural (campo nativo) em Ponta Grossa, Paraná, Brasil. Revta. Bras. Zool. 16 (1): 117-124.
SINGH, J. & K.S. PILLAI. 1975. A study of soil microarthropod communities in some fields. Rev. Ecol. Biol. Sol 12 (3): 579-590.
WINTER, J.P.; R.P. VORONEY & D.A. AINSWORTH. 1990. Soil microarthropods in long term no-tillage and conventional tillage corn production. Can. Jour. Soil. Sci. 70: 641-653.

Datas de Publicação

Publicação nesta coleção
10 Jul 2009
Data do Fascículo
Mar 1999

Histórico

Aceito
25 Jan 1999
Recebido
29 Ago 1997

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

[1] COCHRAN, W.G. & G.M. COX. 1957. Experimental designs. New York, John Wiley & Sons Inc., 2^nd ed., 595p.

[2] DUNGER, W. 1956. Untersuchungen über die Laubstreuzersetzung durch Collembolen. Zool. Jb. Abt. Systematik. 94: 75-98.

[3] ______ . 1983. Tiere im Boden. Die Neue-Brehm Buecherei 327. Wittemberg, A Ziemsen Verlag, 287p.

[4] EMBRAPA-SNLCS. 1981. Levantamento de Reconhecimento dos Solos do Estado do Paraná. Curitiba, Embrapa/SNLCS, 1 mapa, escala 1:6.000.000.

[5] FANCELLI, A.L.; J.L. FAVARIN. 1989. Realidade e perspectiva para o sistema de plantio direto no Estado de São Paulo, 15-34. In: A.L. Fancelli (Ed.). Plantio Direto no Estado de São Paulo. Piracicaba, Fealq/Esalq/Usp, 190p.

[6] FIAPAR. 1978. Cartas Climáticas do Estado do Paraná. Londrina, Fiapar, 38p.

[7] ______ . 1981. Plantio Direto no Estado do Paraná. Londrina, Fiapar, 244p.

[8] GERARD, G. & P.A. BERTHET. 1966. Statistical study of microdistribution of Oribatei (Acari). Part II: The transformation of the data. Oikos 17: 142-149.

[9] PALÁCIOS-VARGAS, J.G. 1990. Diagnosis y clave para determinar las famílias de los Collembola de la Región Neotropical. Manuales y Guias para el Estudo de Microartrópodos. México, Fac. Ciências (UNAM), 15p.

[10] PERDUE, J.C. & D.A. CROSSLEY JR. 1989. Seasonal abundance of soil mites (Acari) in experimental agroecosystems: Effects of drought in no-tillage and conventional tillage. Soil & Tillage Res. 15: 117-124.

[11] PRICE, D.W. & G.S. BENHAM JR. 1977. Vertical distribution of soil inhabiting microarthropods in an agricultural habitat in California. Environ. Entomol. 6 (4): 575-580.

[12] SAUTTER, K..D. & H.R. DOS SANTOS. 1991. Recuperação de solos degradados pela mineração de xisto, tendo como bioindicadores insetos da ordem Collembola. Rev. Set. Ciênc. Agrar. 11 (1-2): 85-91.

[13] SAUTTER, K.D.; H.R. DOS SANTOS & P.J. RIBEIRO JR. 1999. Comparação das comunidades de Entomobryidae e Isotomidae (Collembola) entre plantio direto em três níveis de fertilidade, plantio convencional e um ecossistema natural (campo nativo) em Ponta Grossa, Paraná, Brasil. Revta. Bras. Zool. 16 (1): 117-124.

[14] SINGH, J. & K.S. PILLAI. 1975. A study of soil microarthropod communities in some fields. Rev. Ecol. Biol. Sol 12 (3): 579-590.

[15] WINTER, J.P.; R.P. VORONEY & D.A. AINSWORTH. 1990. Soil microarthropods in long term no-tillage and conventional tillage corn production. Can. Jour. Soil. Sci. 70: 641-653.