Lihat Juga

• Fraksionasi Fosfor pada Profil Tanah Hutan, Wanatani, dan Tegalan di Jawa Barat
  oleh: Parjono, Parjono, et al.
  Terbitan: (2019)
• Sustainable agriculture development requires a high quality and proper land management in order to promote high farmer’s income and to prevent natural resources degradation. This research was conducted in Nopu sub-watershed, a sub sub Gumbasa watershed, Central Sulawesi Province. The erosion and surface run off were observed by placing erosion plots on various ages of cocoa land uses (monoculture and agroforestry), whiles the soil quality indicators were observed by analyzing the physical and chemical properties of soil samples, which were collected from various ages of cocoa land use. The soil profile permeability and soil surface coverage were directly observed on the field. Production and farmer’s income of various cocoa land use systems in Nopu watershed were collected by using questioners. Sustainable management of cocoa (monoculture and agroforestry) was formulated by using various scenarios. Results of the study showed that 1) forest conversion into cocoa land use decreased soil quality degradation, tended to increase soil erosion and run off; 2) to establish a sustainable cocoa farming system in Nopu watershed, there should be practiced a proper and equilibrium fertilization, application of adequate soil and water conservation techniques such as mulching and construction of ditches closed (rorak) and ridges (sengkedan). Key words: cocoa, erosion, farmer’s income, forest conversion, soil quality
  oleh: Monde, Anthon, et al.
  Terbitan: (2012)
• Characterization of Surface Runoff, Soil Erosion and Nutrient Loss on Forest-Agriculture Landscape
  oleh: Hidayat, Yayat, et al.
  Terbitan: (2013)
• Role of labile fraction of carbon for soil quality assessment (A Review)
  oleh: M Amin, M Amin, et al.
  Terbitan: (2021)
• Soil erosion and dryland farming
  oleh: Huang, Chi-Hua