[ ETAT PHYTOSANITAIRE DES PLANTATIONS ET CHAMPS DE CAFEIER DE KABARE NORD, SUD KIVU, EST DE LA RD. CONGO ]
Volume 8, Issue 3, September 2014, Pages 1219–1230
Mukondwa NSAMBU1, Bahananga MUHIGWA2, Kituta RUBABURA3, Mashimango BAGALWA4, and Sanvura BASHWIRA5
1 Faculté des Sciences Agronomiques et Environnement, Programme de Maitrise, Université Evangélique en Afrique, U.E.A./Bukavu, Bukavu, Sud Kivu, RD Congo
2 Faculté des Sciences Agronomiques et Environnement, Programme de Maitrise, Université Evangélique en Afrique, U.E.A./Bukavu, Bukavu, Sud Kivu, RD Congo
3 Departement de Biologie, Centre de Recherche en Sciences Naturelles, CRSN-Lwiro, D.S.Bukavu, Bukavu, Sud Kivu, RD Congo
4 Departement de Biologie, Centre de Recherche en Sciences Naturelles, CRSN-Lwiro, D.S.Bukavu, Bukavu, Sud Kivu, RD Congo
5 Departement de Biologie, Centre de Recherche en Sciences Naturelles, CRSN-Lwiro, D.S.Bukavu, Bukavu, Sud Kivu, RD Congo
Original language: French
Copyright © 2014 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
In the perpective of enquiring the state of the plantations phytosanitairy of coffee tree of the North Kabare in order to undertake the averages ways of fighting (preventive, curative or integral) able to grow up the coffee production in the science subjects in the South Kivu coffee tree a study for evaluation the phytosanitary state of coffee plantations in the region of Kabare the North has been done. At the end of the study, it has noticed that the anthracnose, the rust, the die-back and the sigatoka even the thrips unwrapping, the drawing pin coffee tree, the dentals drawing pin, the rongers leaves catapillar, the pyral of drupes and the coffee tree hannetons are respectively the illnesses and the found insects in the coffee plantations of the North Kabare but with the incidence relatively different. The anthracnose's rate incidence has been very highest (33%), followed by the coffee trees rust (30%) than the sigatoka (22%) and at the end die-back (15%). As far as ravagers are concerned, the drawing pin of coffee tree presented a relative incidence the highest of 32% of order, followed by the unwrapping thrips (15%), and the coffee tree hannetons (14%), of rongers leaves catapillar (14%), of pyral of drupes (13%) and at the end of dentel drawing pin (12%). All the coffee trees of the region of the North Kabare are old in the way that their ages vary between 43, 1 years and 69 years with 57, 5 years of average.
Author Keywords: Pests, diseases, coffee plantations, Democratic Republic of Congo, cultivar.
Volume 8, Issue 3, September 2014, Pages 1219–1230
Mukondwa NSAMBU1, Bahananga MUHIGWA2, Kituta RUBABURA3, Mashimango BAGALWA4, and Sanvura BASHWIRA5
1 Faculté des Sciences Agronomiques et Environnement, Programme de Maitrise, Université Evangélique en Afrique, U.E.A./Bukavu, Bukavu, Sud Kivu, RD Congo
2 Faculté des Sciences Agronomiques et Environnement, Programme de Maitrise, Université Evangélique en Afrique, U.E.A./Bukavu, Bukavu, Sud Kivu, RD Congo
3 Departement de Biologie, Centre de Recherche en Sciences Naturelles, CRSN-Lwiro, D.S.Bukavu, Bukavu, Sud Kivu, RD Congo
4 Departement de Biologie, Centre de Recherche en Sciences Naturelles, CRSN-Lwiro, D.S.Bukavu, Bukavu, Sud Kivu, RD Congo
5 Departement de Biologie, Centre de Recherche en Sciences Naturelles, CRSN-Lwiro, D.S.Bukavu, Bukavu, Sud Kivu, RD Congo
Original language: French
Copyright © 2014 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Abstract
In the perpective of enquiring the state of the plantations phytosanitairy of coffee tree of the North Kabare in order to undertake the averages ways of fighting (preventive, curative or integral) able to grow up the coffee production in the science subjects in the South Kivu coffee tree a study for evaluation the phytosanitary state of coffee plantations in the region of Kabare the North has been done. At the end of the study, it has noticed that the anthracnose, the rust, the die-back and the sigatoka even the thrips unwrapping, the drawing pin coffee tree, the dentals drawing pin, the rongers leaves catapillar, the pyral of drupes and the coffee tree hannetons are respectively the illnesses and the found insects in the coffee plantations of the North Kabare but with the incidence relatively different. The anthracnose's rate incidence has been very highest (33%), followed by the coffee trees rust (30%) than the sigatoka (22%) and at the end die-back (15%). As far as ravagers are concerned, the drawing pin of coffee tree presented a relative incidence the highest of 32% of order, followed by the unwrapping thrips (15%), and the coffee tree hannetons (14%), of rongers leaves catapillar (14%), of pyral of drupes (13%) and at the end of dentel drawing pin (12%). All the coffee trees of the region of the North Kabare are old in the way that their ages vary between 43, 1 years and 69 years with 57, 5 years of average.
Author Keywords: Pests, diseases, coffee plantations, Democratic Republic of Congo, cultivar.
Abstract: (french)
Dans la perspective de s'enquérir de l'état phytosanitaire des caféières de Kabare Nord en vue d'entreprendre les moyens de lutte (préventive, curative ou intégrée) capables d'accroitre la production dans la filière café du Sud Kivu, une étude évaluative des maladies et ravageurs a été faite. Ainsi, la technique documentaire et d'échantillonnage systématique, l'enquête phytosanitaire, la méthode d'observation, la clé d'identification et le prélèvement des coordonnées géographiques ont été utilisés. De même, les logiciels Statistix 8 et Arc Map 9.2 ont été utilisés. Au terme de l'étude, le constant est que l'Anthracnose, la rouille, le Die-back et la Cercosporiose ainsi que les Thrips enrouleurs, la Punaise du caféier et à dentelles, les Chenilles rongeuses de feuilles, les Pyrales de drupes et les Hannetons du caféier sont respectivement rencontrés dans les caféières de ladite région mais à des incidences relativement différentes. Le taux d'incidence de l'anthracnose a été plus élevé (33%), suivi de celui de la rouille des caféiers (30%) puis celui de la cercosporiose (22%) et enfin celui du die-back (15%). Quant aux ravageurs, la punaise du caféier présentait une incidence relative la plus élevée d'ordre de 32%, suivi du thrips enrouleur (15%), puis de l'hanneton du caféier (14%), de la chenille rongeuse de feuilles (14%), de la pyrale de drupe (13%) et enfin de la punaise à dentelle (12%). Toutes les caféières de la région de Kabare Nord sont vielles, étant donné que leurs âges varient entre 43,1 ans et 69 ans avec une moyenne de 57,5 ans.
Author Keywords: Ravageurs, maladies, caféières, République Démocratique du Congo, cultivar.
How to Cite this Article
Mukondwa NSAMBU, Bahananga MUHIGWA, Kituta RUBABURA, Mashimango BAGALWA, and Sanvura BASHWIRA, “PEST STATUS AND PLANTING FIELDS OF COFFEE IN NORTH OF KABARE ,SOUTH KIVU, EASTERN OF DR. CONGO,” International Journal of Innovation and Applied Studies, vol. 8, no. 3, pp. 1219–1230, September 2014.
