| dc.description.abstract | The decrease of the environment quality in the regions of upper and lower of Ciliwung’s Watershed Area led to many losses. Conservation and Rehabilitation program for the upper reaches of the Watershed Area is handled by the Bogor Agriculture and Forestry Department which has been started as early as 2011–2016, aimed to repairing the damage by applying agroforestry between Sengon with the veggie plants which is commonly planted by the farming community. Agroforestry patterns were applied in Sukagalih are divided into two patterns, the first patterns is intercropping planting that apply between Sengon and carrot for all seasons, while the second patterns is intercropping planting that apply between Sengon and carrots or beans or caisim with rolling system in one year. The result of the research showed if there is a difference in the number of vegetables plant cultivation for both of patterns. Also, the results of the research showed the value of the highest eligibility obtained by the first pattern with NPV of agroforestry value amounting to Rp 13 416 760, IRR is 38%, and Net B/C is 3.42. Meanwhile, for the second pattern, the value of NPV is obtained about Rp 10 594 816, IRR is 37%, and Net B/C is 3.30. Based on a comparison of the production and revenue for both of agroforestry patterns in Sukagalih, it can be concluded that the value of productivity and average revenue per year of the second pattern greater than the first pattern. The result indicates, intercropping planting that apply by Sengon with many kinds of vegetables are more profitable than intercropping planting that apply by Sengon with just one kind of vegetable which are constant in the span of one year. Total difference between the two patterns of 53.84% or Rp 5 183 568. | id |
