Effets de doses croissantes du guano sur la rentabilité de la tomate (Lycopersicon esculentum Mill) à Ndjokele en RD.Congo

In Ndjokele the low availability in rural input markets, the chart of inputs and the low purchasing power of peasants limit the use of mineral fertilizers. The objective of this study is to evaluate the effectiveness of the use of guano in the production of tomato. The experimental device is a randomized complete block with six treatments and three repetitions. The study parameters focus on diameters, the height of the plants, the number of fruits per plant, the parcel production and the estimated yield. The results obtained reveal that guano does not have a significant negative effect on the protection of tomato. At the dose of 80 grams, guano has increased production and increase the yield of tomato compared to the witness. To ensure good production of tomato in the mushy territory, it would be better to use the 80 grams dose. The preservation of the population against bats would ensure the durability of the guano sector in Ndjokele.