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Influência da posição da estaca no ramo sobre o enraizamento de Pfaffia glomerata (Spreng.) Pedersen em dois substratos
TLDR
The results allowed to indicate that vegetative propagation via cuttings is a feasible method,Cuttings taken from the shoot basis and the shoot middle positions show the best physiological features to rooting, and the combination of soil + carbonized rice husk is a suitable substrate for rooting and for the growth of the plantlet in the field.
Propagação vegetativa de Platanus acerifolia Ait: (II) efeito da aplicação de zinco, boro e ácido indolbutírico no enraizamento de estacas
The aim of this work was to evaluate the effects of zinc (Zn), boron (B), and indolbutiric acid (IBA) on rooting of Platanus acerifolia Ait. cuttings. The treatments of the cuttings, which were
Recipientes e substratos na produção de mudas de Maytenus ilicifolia e Apuleia leiocarpa
The species ‘cancorosa’ (Maytenus ilicifolia Martius ex Reissek) and ‘grapia’ (Apuleia leiocarpa (Vogel) Macbride) have been considered two endangered Brazilian forest trees due to the excessive
Comprimento da estaca de ramo no enraizamento de ginseng brasileiro (Pfaffia glomerata)
TLDR
Results indicated that (i) the cutting length does not affect the rooting percentage, the leaves and root dry matter, and (ii) the use of cuttings of 10cm is suitable and, therefore, allows to increase the number of cutTings per shoot.
Toxidez de alumnio em plntulas de grpia (Apuleia leiocarpa Vog. Macbride)
TLDR
absolute and relative elongation rate of the tap root of seedlings indicate the existence of an adaptation period of about 48h to high Al3+ (10.0mg L-1), which depends on the increasing of rhizosphere pH.
Calagem e adubação NPKS: (I) Efeito no crescimento de mudas de grápia cultivadas em horizontes A e B de um Argissolo Vermelho distrófico arênico
A grapia (Apuleia leiocarpa (Vog.) Macbride) e uma especie florestal brasileira de grande interesse madeireiro, encontrando-se, atualmente, em processo de extincao. O presente trabalho objetivou
Exigências nutricionais da grápia em Argissolo Vermelho distrófico arênico: efeito da adubação NPK no teor de nutrientes nos tecidos
TLDR
The data suggest that the adequate nutrient contents in leaves of young plants of grapia, envision to obtain 80 to 100% of biomass production, were found.
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