A critical assessment of research on selected environmental resources in Tanzania: agroforestry and water management
Semoka, Johnson M.R /

A critical evaluation of past research and current projects on agroforestry and water management in Tanzania is presented. In agroforestry 22 research projects focusing on aspects such as selection of trees species for agroforestry. the role of argroforestry in soil fertility maintenance and ameltoration of unfavorable soil conditions and developing appropriate systems of free-crop combinations have been undertaken. Some of these projects are still in progress. In soil water management few studies have been undertaken focusing on the soil-plan t-atmosphere continuum. Fragmentary and some site specific data on components of this continuum have been obtained.