[ Influence de l’apport des matières organiques sur la culture de poivron (Capsicum annum L.) Cultivé sur un sol sableux à Kabinda, province de Lomami, en République Démocratique du Congo ]
Volume 29, Issue 3, June 2020, Pages 613–618
Ngoyi Nsomue Adolphe1, Masanga Kishiko Gustave2, Mukendi Tshibungu Remy3, Mualukie Mbayo Angel4, and Ngoy Nyembo Dieudonné5
1 Université Notre Dame de Lomami, Faculté des Sciences Agronomiques, Département de Phytotechnie, RD Congo
2 Département de Zootechnie, Université Notre Dame de Lomami, Kabinda, RD Congo
3 Département de Phytotechnie, Faculté des Sciences Agronomiques, Université Notre Dame de Lomami, Kabinda, RD Congo
4 Département de Phytotechnie, Faculté des Sciences Agronomiques, Université Notre Dame de Lomami, Kabinda, RD Congo
5 Département de Zootechnie, Université Notre Dame de Lomami, Kabinda, RD Congo
Original language: French
Copyright © 2020 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.
Agriculture in tropical regions is characterized by low productivity. In Kabinda, the dramatic fall in crop yields is due to the natural poverty of the soil with nutritious elements, the most important of which is nitrogen and the scarcity of use the chemical fertilizers. Market gardening, an activity that generates income for local populations and ensures their food security. In order to contribute to the substainable improvement of the productivity of vegetables crops. A study on the influence of the organic matter on the pepper (Capsicum nigrum L.) Crop grown on sandy soil in Kabinda was conducted. This work consisted in evaluating the effects of organic manures brought to sandy soils on vegetative growth and pepper yield. The trial was placed according to a complete block randomized device with four repetitions. The treatments consisted of guano, cow dung, chicken droppings and an unamended witness. Our obtained results show that chicken droppings influenced the growth of pepper by giving average values of diameter to the collar and number of leaves respectively 3, 27cm et 48, 5. The same chicken droppings induced pepper production by recording an average number of 4 fruits/plant. However, the highest fruit yield was obtained with the treatment of chicken droppings (22497kg/hectare). Thus, the use of manure based on chicken droppings seems necessary for the cultivation of pepper, in the event of soil deficiency in organic matter, while filling the water deficit during the crop production in Kabinda.
Author Keywords: Agriculture, manuring, productivity, soil, market gardening, pepper, vitamin.
Volume 29, Issue 3, June 2020, Pages 613–618
Ngoyi Nsomue Adolphe1, Masanga Kishiko Gustave2, Mukendi Tshibungu Remy3, Mualukie Mbayo Angel4, and Ngoy Nyembo Dieudonné5
1 Université Notre Dame de Lomami, Faculté des Sciences Agronomiques, Département de Phytotechnie, RD Congo
2 Département de Zootechnie, Université Notre Dame de Lomami, Kabinda, RD Congo
3 Département de Phytotechnie, Faculté des Sciences Agronomiques, Université Notre Dame de Lomami, Kabinda, RD Congo
4 Département de Phytotechnie, Faculté des Sciences Agronomiques, Université Notre Dame de Lomami, Kabinda, RD Congo
5 Département de Zootechnie, Université Notre Dame de Lomami, Kabinda, RD Congo
Original language: French
Copyright © 2020 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
Agriculture in tropical regions is characterized by low productivity. In Kabinda, the dramatic fall in crop yields is due to the natural poverty of the soil with nutritious elements, the most important of which is nitrogen and the scarcity of use the chemical fertilizers. Market gardening, an activity that generates income for local populations and ensures their food security. In order to contribute to the substainable improvement of the productivity of vegetables crops. A study on the influence of the organic matter on the pepper (Capsicum nigrum L.) Crop grown on sandy soil in Kabinda was conducted. This work consisted in evaluating the effects of organic manures brought to sandy soils on vegetative growth and pepper yield. The trial was placed according to a complete block randomized device with four repetitions. The treatments consisted of guano, cow dung, chicken droppings and an unamended witness. Our obtained results show that chicken droppings influenced the growth of pepper by giving average values of diameter to the collar and number of leaves respectively 3, 27cm et 48, 5. The same chicken droppings induced pepper production by recording an average number of 4 fruits/plant. However, the highest fruit yield was obtained with the treatment of chicken droppings (22497kg/hectare). Thus, the use of manure based on chicken droppings seems necessary for the cultivation of pepper, in the event of soil deficiency in organic matter, while filling the water deficit during the crop production in Kabinda.
Author Keywords: Agriculture, manuring, productivity, soil, market gardening, pepper, vitamin.
Abstract: (french)
L’agriculture des régions tropicales est caractérisée par une faible productivité. A Kabinda la chute dramatique des rendements des cultures est due par la pauvreté naturelle des sols en éléments nutritifs et dont le plus important est l’azote et la rareté d’utilisation d’engrais chimiques. Le maraîchage, une activité génératrice de revenus des populations locales et assure la sécurité alimentaire de celles-ci. En vue de contribuer à l’amélioration durable de la productivité des cultures maraichères. Une étude sur Influence de l’apport des matières organiques sur la culture de poivron (Capsicum annum L.) Cultivé sur un sol sablonneux à Kabinda a été menée. Ce travail a consisté à évaluer les effets des fumures organiques apportées aux sols sablonneux sur la croissance végétative et le rendement de poivron. L’essai a été placé selon un dispositif en blocs complets randomisés avec quatre répétitions. Les traitements ont été constitués de guano, de bouse de vache, de fiente de poules et d’un témoin non amendé. Nos résultats obtenus montrent que la fiente des poules a influencée la croissance de poivron en donnant des valeurs moyennes de diamètre au collet et nombre de feuilles respectivement 3, 27cm et 45, 8. La même fiente des poules a induite la production de poivron en enregistrant un nombre moyen de 4 fruits/plant. Cependant, le rendement en fruits le plus élevé a été obtenu avec le traitement fiente de poules (22497kg/hectare). Ainsi, l’utilisation de fumure de fiente de poules semble nécessaire pour la culture du poivron, en cas de déficience du sol en matière organique, tout en comblant le déficit hydrique pendant la production de culture à Kabinda.
Author Keywords: Agriculture, fumure, productivité, sol, maraichage, poivron, vitamine.
How to Cite this Article
Ngoyi Nsomue Adolphe, Masanga Kishiko Gustave, Mukendi Tshibungu Remy, Mualukie Mbayo Angel, and Ngoy Nyembo Dieudonné, “Influence of the contribution of organic matter on the culture of pepper (Capsicum annum L.) Grown on sandy soil in Kabinda, Lomami province, in Democratic Republic of Congo,” International Journal of Innovation and Applied Studies, vol. 29, no. 3, pp. 613–618, June 2020.
