Effect of the Economic Benefit of Ethrel-Palm Oil Mixture and the Conservation Period of the Stimulating Paste on the Rubber Productivity of Hevea brasiliensis in the Efficient Management of Plantation Stimulation in the South-East of Côte d’Ivoire
To sustainably uphold and/or increase unaffected elastic output, outside risk of overstimulation, of a set of limited ranches of Hevea brasiliensis, effective administration of hormonal provocation of elastic result enhances inevitable. This must be reserved from a provocation development and allocation centre. A study was accordingly administered to decide the type of exciting adhesive processed and the ending of maximum influence concerning this adhesive in the on west side when facing north-oriental of Côte d’Ivoire, for two age from 2012 to 2014. The study was transported on the GT 1 clone, in accordance with the individual wood plot design of 15 situations of 30 saplings periodic per situation, equivalent to various preservation periods of the exciting adhesive adapted. Two drug brand, that is to say Ethrel oppose touch lubricate and Almephon (ready to use), were preserved at range hotness and abandoned to cool. The qualified exciting glue was stocked for 0, 3, 7, 14, 21, 28, 42 and 56 days. The results marked that the elastic yield, branching produce progress, corporeal characterization and strength of the elastic timbers were invulnerable by two together the preservation of the exciting glue and the various preservation periods. However, the exciting pastes planned maybe stocked for until 56 days, two together at range hotness and in the cold, outside defeated their influence. The physical characterization and fitness of the elastic wood were not as concerned for one preservation of the exciting glue and the various preservation periods. These main results manage attainable to call the administration of hormonal provocation of elastic result, outside energetic capacity, from centers that will guarantee development and dispersion to the differents ranches. We decide that the considerably low Ethrel impetus glue oppose touch lubricate and utilizing touch lubricate, an main local amount and in consideration of the bark of Hevea brasiliensis, hopeful high-quality choice.
Author(s) Details:
S. Obouayeba,
Centre National de Recherches Agronomiques (CNRA-Bimbresso), Station de Recherche de Bimbresso, 01 BP 1536, Abidjan 01, Côte d’Ivoire.
E. F. Soumahin,
Université Jean Lorougnon Guédé, UFR Agroforesterie, Laboratoire d’Amélioration de la Production Agricole, BP 150 Daloa, Côte d’Ivoire.
G. J. O. Atsin,
Centre National de Recherches Agronomiques (CNRA-Bimbresso), Station de Recherche de Bimbresso, 01 BP 1536, Abidjan 01, Côte d’Ivoire.
C. B. Y. Adou,
Centre National de Recherche Agronomique (CNRA), Laboratoire Central Sols, Eaux et Plantes (LCSEP), Programme Gestion Durable des Sols et Maïtris de l’Eau (GDSME), BP 633 Bouaké 01, Côte d’Ivoire.
J. L. Essehi,
Centre National de Recherches Agronomiques (CNRA), Station de Recherche de IRHO La Mé, 13 BP 989, Abidjan 13, Côte d’Ivoire.
A. P. Obouayeba,
Université Jean Lorougnon Guédé, Department of Biochemistry-Microbiology, Faculty Agroforestry, BP 150 Daloa, Côte d’Ivoire.
M. K. Okoma,
Centre National de Recherches Agronomiques (CNRA-LCB), Laboratoire Central de Biotechnologie-01 BP 1740 Abidjan 01, Côte d’Ivoire.
Please see the link here: https://stm.bookpi.org/RHAS-V5/article/view/8819
Keywords: Hevea brasiliensis, hormonal stimulations, conservation periods, rubber yield, Côte d’Ivoire