Assessment of number of upstream protective plantation forest models developed by renfoda project in Hoa Binh province
2010
Vo Dai Hai
This research is conducted in 2009 to evaluate survival and growth rates as well as technical measures of 3 upstream protective forest models establishment developed by the Project for rehabilitation of natural forests in degraded watershed are in the North of Vietnam (RENFODA project): i) Establishment of upstream protective forests on bare land; ii) Planting native tree species under Acacia mangium canopy and iii) Planting Melaleuca on semi-flooded areas. The research results show that Erythrophloeum fordii, Peltophorum pterocarpum are the best trees for planting on bare land with Tephrosia candida is a nurse species; Erythrophloeum fordii are the promising species for strips and patches planting under Acacia mangium canopy. Melaleuca leucadendra planted with density 7,500 and 15,000 trees/ha is the suitable species for forest planting on semi-flooded areas.
Показать больше [+] Меньше [-]