[ Objective] The study was to understand the changes of amylase（AMY） and superoxide dismutase（SOD） isozymes during the ger- mination process of Emmenopterys henryi Oliv seeds. [ Metbod] By employing polyacrylamide...[ Objective] The study was to understand the changes of amylase（AMY） and superoxide dismutase（SOD） isozymes during the ger- mination process of Emmenopterys henryi Oliv seeds. [ Metbod] By employing polyacrylamide gel electrophoresis method, the expressions of AMY and SOD isozymes during seed germination process were analyzed. ~ Result] The main AMY bands remained strong during the whole peri- od and a new band A2 appeared in the middle and late period of seed germination. Some new SOD bands occurred at the early stage, then be- came weak or disappeared in the middle period, and band S6 became intense in the late peried. [ Conclusion.] The expression of AMY and SOD isozyme gene has temporal difference during germination of E. henryi Oliv seeds.展开更多
Forest land including forest protection areas in Indonesia have been degraded due to poverty of local communities who live in the surrounding areas. They tend to destroy the forest and are less attentive to forest con...Forest land including forest protection areas in Indonesia have been degraded due to poverty of local communities who live in the surrounding areas. They tend to destroy the forest and are less attentive to forest conservation causing conflict between local community and government. Forest protection areas are very fragile and at risk from natural disaster, mainly in small islands. Natural resources management in small islands needs to be done properly. Therefore, a research has been done for local communities in the Gunung Sirimau forest protection area, Ambon, with objectives to increase income in local communities and knowledge of forest conservation. This study used the action research method. The results of this study showed that income of local communities in three demplots increased by IDR 3,966,000 （in cycle 1）, IDR 20,107,000 （in cycle 2） and IDR 25,897,000 （in cycle 3）. Unfortunately, their knowledge regarding forest conservation and tree maintenance, both in theory and practice is still low. A lot of effort is needed to increase their knowledge in the next action research. The effort to increase income of local communities and its knowledge of forest conservation should be done step by step. If their knowledge is sufficient, promotion of the environmental service of forest protection areas through carbon trade implementation can be carried out.展开更多
文摘[ Objective] The study was to understand the changes of amylase（AMY） and superoxide dismutase（SOD） isozymes during the ger- mination process of Emmenopterys henryi Oliv seeds. [ Metbod] By employing polyacrylamide gel electrophoresis method, the expressions of AMY and SOD isozymes during seed germination process were analyzed. ~ Result] The main AMY bands remained strong during the whole peri- od and a new band A2 appeared in the middle and late period of seed germination. Some new SOD bands occurred at the early stage, then be- came weak or disappeared in the middle period, and band S6 became intense in the late peried. [ Conclusion.] The expression of AMY and SOD isozyme gene has temporal difference during germination of E. henryi Oliv seeds.
文摘Forest land including forest protection areas in Indonesia have been degraded due to poverty of local communities who live in the surrounding areas. They tend to destroy the forest and are less attentive to forest conservation causing conflict between local community and government. Forest protection areas are very fragile and at risk from natural disaster, mainly in small islands. Natural resources management in small islands needs to be done properly. Therefore, a research has been done for local communities in the Gunung Sirimau forest protection area, Ambon, with objectives to increase income in local communities and knowledge of forest conservation. This study used the action research method. The results of this study showed that income of local communities in three demplots increased by IDR 3,966,000 （in cycle 1）, IDR 20,107,000 （in cycle 2） and IDR 25,897,000 （in cycle 3）. Unfortunately, their knowledge regarding forest conservation and tree maintenance, both in theory and practice is still low. A lot of effort is needed to increase their knowledge in the next action research. The effort to increase income of local communities and its knowledge of forest conservation should be done step by step. If their knowledge is sufficient, promotion of the environmental service of forest protection areas through carbon trade implementation can be carried out.
