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|Title: ||BLACK-WATTLE GROWTH IN REPONSE TO APPLICATION OF NITROGEN, PHOSPHORUS AND POTASSIUM|
|???metadata.dc.creator???: ||Schumacher, Mauro Valdir|
Londero, Eduardo Kneipp
Calil, Francine Neves
Lopes, Vicente Guilherme
|Keywords: ||Acacia mearnsii, forestry nutrition, fertilization.|
|Other Identifiers: ||http://www.cerne.ufla.br/site/index.php/CERNE/article/view/875|
|Description: ||Due to the lack of information about Black-wattle fertilization, this study evaluated black-wattle plants growth in response to different fertilization levels of nitrogen, phosphorus and potassium six years after implantation. The statistical design used was a randomized blocks with trifatorial distribution. Total height (m), diameter at breast height (DBH) (cm) and stem volume with bark (m³ ha-1) were evaluated. Black-wattle showed a positive and significant growth response to N and P (interaction) fertilizations and absence for K. m To obtain the maximum development of black-wattle, for the soil and climate condition studied, it is required the use of the maximum dose of nitrogen (40.0 kg ha-1 N) and 78.9 kg ha-1 phosphorus, not requiring the addition of potassium.|
|Appears in Collections:||CERNE|
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