Coppice system: development of eucalyptus sp. Submitted to fertilization and liming

Authors

DOI:

https://doi.org/10.17058/tecnolog.v25i1.15060

Keywords:

Eucalyptus shoots, Eucalyptus growth, Second rotation, Soil fertility.

Abstract

The objective of the present study was to evaluate the survival and initial development in number and average height of greater sprouting in the management of Eucalyptus sp. strains under different levels of fertilization and liming in an area of 840 m², 2x2 m spaced apart, after harvesting at the age of seven years, in the municipality of Irati, state of Paraná. The treatments were arranged in a randomized block design with 4 treatments of fertilization and liming, with 2 repetitions each, subjected to ANOVA and multiple comparison test of averages at 95% reliability. The treatments were: T1 - control; T2 - recommended fertilization; T3 - recommended liming and T4 - recommended fertilization + liming. There was 100% survival of strains with no significant difference between treatments for three months of evaluation. Fertilizer application and liming did not have significant effect on the number of shoots per vine. The growth in height showed significant differences, in which the application of fertilization along with liming reached the best result of growth in height.

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Published

2021-01-05

How to Cite

Carvalho, D. E., Martins, A. P. M., Zavoiski, L., Weber, V. P., & Longhi, S. J. (2021). Coppice system: development of eucalyptus sp. Submitted to fertilization and liming. Tecno-Lógica, 25(1), 185-194. https://doi.org/10.17058/tecnolog.v25i1.15060

Issue

Vol. 25 No. 1 (2021)

Section

Ciências e Engenharia Agrícola

License

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