Amorim, Thiago de Azevedo  Coelho, Natan Luiz  Somner, Genise Vieira  <br/><br/>
What is the Effect of Thiamine Hydrochloride on Rooting of Sapindaceae Stem Cuttings? 

<br/><br/> Publicação on-line; 6 ref.; 1 table; Summary (En) 
<br/><br/> <br/><br/>ABSTRACT<br/><br/>Sapindaceae family presents notable richness of liana species in the Neotropics. Many of them<br/>are potentially ornamental, but still unexplored. Two Sapindaceae species were selected to test<br/>the efficiency of thiamine hydrochloride in plant propagation from stem cuttings. Thiamine<br/>hydrochloride has an unexplored potential for higher and better rooting of plant cuttings and it<br/>is a cheaper alternative to the traditional usage of phytohormones. Results showed no difference<br/>between treatment and control for all root variables evaluated in the two species studied.<br/>Seedling production from cuttings does not require application of thiamine hydrochloride in<br/>the concentration used to ensure rooting; only water irrigation is sufficient. However, further<br/>experiments involving different concentrations of thiamin hydrochloride should be conducted<br/>to detect whether different concentrations influence rooting.<br/><br/>Keywords: vitamin B1, vegetative propagation, seedling production. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>VITAMINA<br/>PROPAGAÇÃO VEGETATIVA<br/>MUDA<br/>PRODUÇÃO<br/>SAPINDACEAE