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Koffi Antoine

Publications (8)

Physico-chemical Characterization of the Soils of New Heveicolate Localities of Côte d’Ivoire: Case of the Departments of Man (West) and Toumodi (Centre)

Koffi Antoine, Soro Dogniméton, Diomandé Métangbo, Konan Djézou, Essehi Jean Lopez & Obouayeba Samuel · Asian Journal of Soil Science and Plant Nutrition · 2021

In order to assess the suitability of soils for rubber cultivation in the departments of Man and Toumodi, two new rubber-growing areas, a study was carried out to evaluate the physical, physico-chemical and chemical characteristics of soils under rubber trees (Hevea brasiliensis)...

Open access Research Article 10.9734/ajsspn/2021/v7i230107

Physical and Hydrodynamic Textural Parameters of Soils: The Case of the Rubber Plantations of the Centre National de Recherche Agronomique (CNRA) Anguédédou in South-Eastern Côte d'Ivoire

Konan Djézou, Koffi Antoine, Essehi Jean Lopez, Yao Guy Fernand, Lekadou Takra Thierry, Soro Dogniméton & Obouayeba Samuel · Asian Journal of Soil Science and Plant Nutrition · 2023

The rubber tree, a species of Amazonian forest tree, is cultivated for its latex, which is rich in natural rubber. Its cultivation is of economic, social, climatic and environmental importance. However, it is often accused of destroying the soil. To clear up this misunderstanding...

Open access Research Article 10.9734/ajsspn/2023/v9i4203

Climate and Agriculture in Côte D'ivoire: Perception and Quantification of the Impact of Climate Change on Cocoa Production by 2050

Diomandé Métangbo, Akpa Lucette, Ouattara Annette Lhaur-Yaigaiba, Kpan Gauthier Oulaï, Koffi Antoine, Yao Koffi Blaise, Yapi Assa Fabrice, Soro Dogniméton, Agbri Lako & Biémi Jean · International Journal of Environment and Climate Change · 2023

Cocoa contributes 7.5% of Côte d'Ivoire's Gross Domestic Product (GDP) and is an important cash crop for the rural population in the country's forest areas. Cocoa, like the crops of West Africa, is deeply affected by the consequences of climate change. The objective of this resea...

Open access Research Article 10.9734/ijecc/2023/v13i61832

Relationship between the Intensity of Latex Harvesting and the Tapping Panel Dryness Expression of Clone GT 1 of Hevea brasiliensis Muell Arg in South-East Côte d'Ivoire

Obouayeba Samuel, Konan Djézou, Diarrassouba Moussa, Lehi Malidy Irénné, Koffi Antoine, Ballo Esperence Kouadio, Adou Bini Yao Christophe & Essehi Jean Lopez · Journal of Advances in Biology & Biotechnology · 2021

Tapping panel dryness is an important limiting factor in rubber productivity of Hevea brasiliensis. In order to assess the sensitivity to this syndrome, the effect of two intensive latex harvesting technologies on moderately metabolized GT1 clone, has been studied in the South-Ea...

Open access Research Article 10.9734/jabb/2021/v24i530216

Determination of the Execution Time of Downward Tapping Allowing a Good Performance of Agrophysiological Parameters in Upward Tapping of Fast Metabolizing Rubber Clones PB 260 and IRCA 18

Moro Affia Perpetue, Kouakou N’guessan Kan Pulchérie, Atsin Guy Olivier, Diarassouba Moussa, Lehi Malydie Irénée, Koffi Antoine, Kouakou Tanoh Hilaire & Obouayeba Samuel · Journal of Scientific Research and Reports · 2022

The classic latex harvesting system consists of top-downward tapping for nine years before being immediately followed by upward tapping. This period is often considered too long by the farmers. To address this concern, a study was conducted to determine the best period for downwa...

Open access Research Article 10.9734/jsrr/2022/v28i830536

Determination of the Influence of Cultural Techniques "Densities and Opening Standardʺ on Agrophysiological Parameters of Clones Pb 260, Irca 111 and Rrim 703

Diarrassouba Moussa, Soumahin Eric Francis, Konan Djézou, N’guessan Kan Pulchérie, Moro Affia Perpetue, Koffi Antoine & Obouayeba Samuel · Journal of Advances in Biology & Biotechnology · 2021

To find out the effect of cultural techniques on agrophysiological parameters, four combinations ̏planting densities (low density or DF at 350 t/ha, normal density or DN at 510 t/ha) and opening standards (opening at 65cm and opening at 50 cm) ̋ were tested on Hevea brasiliensis...

Open access Research Article 10.9734/jabb/2021/v24i930240

Influence of Downward Tapping Delay on Agronomic Parameters of Upward Tapping Rubber Trees

Moro Affia Perpetue, Kouakou N’ guessan Kan Pulchérie, Diarassouba Moussa, Adou Bini Yao Christophe, Konan Djézou, Koffi Antoine, Kouakou Tanoh Hilaire & Obouayeba Samuel · Asian Research Journal of Agriculture · 2021

The nine-year period of downward tapping prior to upward tapping is often considered too long and irrelevant. Thus, a study was carried out to determine the minimum time needed for downward tapping for which the agronomic parameters (rubber production, vegetative growth) of the r...

Open access Research Article 10.9734/arja/2021/v14i430139

Effect of Late Upward Tapping on the Productivity of the Metabolically Active Hevea brasiliensis Clone PB 260 in Southwestern Cote d'Ivoire

Kouakou N’guessan Kan Pulchérie, Moro Affia Perpetue, Diarrassouba Moussa, Lehi Irénée Malydie, Konan Djézou, Koffi Antoine, Kouakou Tanoh Hilaire & Obouayeba Samuel · Annual Research & Review in Biology · 2021

In order to evaluate the improvement of rubber productivity of rubber trees by late upward tapping. A study was conducted at SCASO (Société Civile Agricole du Sud-Ouest) on the PB 260 clone of the active metabolic class. The experimental set-up is a Fisher block design with eight...

Open access Research Article 10.9734/arrb/2021/v36i1030440