Crescimento de mudas de Eucalyptus camaldulensis em resposta à fertilização NPK
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Data
2014-08
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Resumo
The present study had as objective to evaluate the growth of Eucalyptus
camaldulensis seedlings in response to different doses of NPK fertilizer. The study was con-
ducted in a greenhouse, located in Ipê Nursery in the city of Goiânia-GO, from December
2012 through March 2013. The seedlings were grown in commercial substrate. The experi-
mental design utilized was randomized completely, consisting of five treatments, and doses of
NPK fertilizer (0, 3.0, 6.0, 9.0 and 12.0 kg m -3 substrate). For each treatment five repetitions
with eleven plants each were used. At 120 days after emergence were evaluated the roots
length, height, stem diameter, dry mass of shoot and dry mass of root system. For all varia-
bles, the seedlings that received either dose of NPK fertilizer were higher than the seedlings
untreated (control).
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Eucalyptus camaldulensis, Fertilizante NPK, Produção de mudas, Eucalyptus camaldulensis, Seedling production, NPK fertilizer
Citação
LÔBO, Lucas Morais; MUNIZ, Camilla Oliveira; FERNANDES, Fernanda de Paula Ribeiro; BRASIL, Eliana Paula Fernandes; FERREIRA, Evaldo de Melo; COSTA, Lays Fabiana dos Santos. Crescimento de mudas de Eucalyptus camaldulensis em resposta à fertilização NPK. Global Science and Technology, Rio Verde, v. 7, n. 2, p. 74-80, maio/ago. 2014.