The objective of this work was to characterize anatomically the secretory structures and evaluate the influence of harvest times in the rainy and dry seasons on the content and composition of the essential oil of Lippia alba (Mill.) N.E. Brown (limonene-carvone chemotype), at the conditions of Ceará, Brazil. An anatomical evaluation of leaves and glandular trichomes structures was made. Leaves were harvested at...
Considering the importance of the culture of Coffea canephora in the Brazilian Amazon and the need for genetic improvement of this species for cultivation in the state of Rondonia, he objective of this study was to evaluate the correlation between the initial vigor of clonal plants of C. canephora variety Conilon, under field conditions, and its potential for in vitro propagation. Promising clones belonging to ...
A pupunheira é uma importante cultura amazônica em virtude da excelente qualidade do palmito, além de sua micropropagação ser de grande interesse para programas de melhoramento. O objetivo deste trabalho foi desenvolver protocolos para estabelecimento in vitro e indução de calos em explantes foliares de B. gasipaes submetidos a diferentes concentra&cc...