The poinsettia's species name pulcherrima means "most beautiful" and that it is! Poinsettia's brilliant red floral display held against rich green foliage has made this unlikely species a holiday favorite. Its appealing presentation of the traditional Christmas colors has so endeared poinsettia that it is now second only to the Christmas tree as the most popular holiday plant. Studies have show...

Cacao is an economically important crop that currently planted in Asia, Africa, and America. Cuttings a technique of vegetative propagation suitable for the conservation selected desirable characteristics cacao trees. The objective this study was to evaluate rooting cuttings mini-tunnels with different doses indole-3-butyric acid (IBA) obtain simple viable protocol. experiment carried out under...

The Andean mortiño (Vaccinium floribundum Kunth) grows wild in the northern paramos of South América. berries present potential opportunities for agribusiness, but an efficient technology production plants and is required. On other hand, development plant methods from seeds will allow plants’ accessibility its use breeding programs. objective this study was to develop vitro protocol accelerated...

ethylene as a plant hormone plays various functions in a variety of physiological phenomena including seed germination, root initiation on stem cutting, senescence and organs abscission. in our previous investigation, five rose genotypes were identified showing high-sensitivity or low-sensitivity to exogenous ethylene treatment. the purpose of this study was to evaluate the rooting capacity and...

We present in this paper a new direction finding algorithm for non circular sources that is based on polynomial rooting. Due to the non circularity characteristics of the impinging sources, the proposed method is able to handle more sources than sensors. By using a polynomial rooting instead of a searching technique the method is limited to linear uniformly spaced arrays. However, polynomial ro...

ABSTRACT: Micropropagation is one technology to propagate endemic species of the Ferruginous Rupestrian Grasslands when in vitro genetic conservation sought. The present study aimed assess breaking dormancy, establishment, multiplication, elongation, rooting, and acclimatization Mimosa calodendron from culture a temporary immersion bioreactor system. seeds used for experiments were plants origi...