Characteristics of the soil and the seedlings of teak plants submeted to liming sludge

Cristiane Ramos Vieira, Alexsandro Pereira da Silva, Oscarlina Lúcia dos Santos Weber, José Fernando Scaramuzza

Abstract


This study aimed to verify to evaluate the growth of T. grandis Linnaeus filius seedlings using as organic substrate and source of nutrient, the sludge lime. The experiment was conducted in a nursery using the treatments: 0.0; 30.0; 60.0; 90.0; 120.0 and 150.0 Mg ha-1 of sludge lime. At the end of the experiment, were analyzed plant height, diameter, shoot and root dry biomass, and chemical soil. It was observed reduced increments in all morphologic characteristics evaluated as the residue is added, and therefore, changed all the chemical characteristics of the soil. The sludge liming in the doses studied was not adequate for the production of T. grandis seedlings.

Keywords


Tectona grandis; Tannery waste; Salinity; Seedlings development



DOI: https://doi.org/10.5902/2316980X15226

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INDEXING SOURCES:

AGRIS/CARIS, AGROBASE/BINAGRI, LATINDEX, REDE CARINIANA, DOAJ, EZB, PERIÓDICOS CAPES, TIB, CAB ABSTRACT, DIADORIM.

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Impact factor: 0.89

General DOI: 10.5902/2316980X (the specifics are in the ABSTRACTS - click on the article title, in summary)

"The papers published in the journal Ecology and Forest Nutrition / Ecology and Forest Nutrition are the responsibility of the authors and do not necessarily represent the opinion of the editors. The article reproduction is allowed, however citation the source ".

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