Floresta e Ambiente
https://floram.org/article/588e2212e710ab87018b4637
Floresta e Ambiente
Original Article

Qualidade de mudas de quatro espécies florestais produzidas em diferentes tubetes

Quality of seedlings of four forest species produced in different tubes

Leles, Paulo Sérgio dos S.; Lisboa, Alysson Canabrava; Neto, Silvio Nolasco de O.; Grugiki, Marilia Alves; Ferreira, Marcelo Angelo

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Resumo

Avaliou-se a qualidade de mudas de Anadenanthera macrocarpa Benth. Brenan, Schinus terebinthifolius Raddi, Cedrela fissilis Vell. e Chorisia speciosa St. Hill, produzidas em tubetes com volumes de 280, 180, 115 e 56 cm3. Através da análise de crescimento e das características morfológicas, constatou-se aos 180 dias, que as mudas produzidas no tubete de 280 cm3 apresentaram de um modo geral, crescimento e características morfológicas significativamente superiores aos demais tubetes, que não refletiram em maior crescimento, aos 180 dias após o plantio no campo. Nestas condições, verificou-se também não haver diferença significativa na sobrevivência das plantas originárias dos tubetes de diferentes volumes, exceto para a Cedrela fissilis Vell.

Palavras-chave

mudas florestais; recipientes

Abstract

The quality of seedlings of Anadenanthera macrocarpa Benth. Brenan, Schinus terebinthifolius Raddi, Cedrela fissilis Vell. e Chorisia speciosa St. Hill produced in tubes with volumes of 280, 180, 115 e 56 cm3 were. Through the growing analysis and its morphologic characteristics, it was known that, through 180 days, the seedlings that had been cultivated in tubes for seedlings presented, in a general way the following aspects. It was observed growing and morphlogic characteristics that were significantly superior for the 280 cm3 tube for seedlings that didn´t reflect in a larger growing through 180 days after the field sowing. In these stipulated conditions, it was also realized that there were no significant differences in the survival of plants from different tubes for, except for Cedrela fissilis Vell.

Keywords

forest seedlings; containers
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