The Pinus densiflora growing seedling management | - | - | ▪ Pinus densiflora forest for Sugumagi and surrounding Pinus densiflora forest seed collection▪ Transplantation of young seedlings in Pinus densiflora forest▪ Operation of seedling plantations for the next generation of Pinus densiflora |
Growth management | Dead wood | P. densiflora | 14 | ▪ Pinus densiflora cultivated after the removal of deadwood.▪ Management of pressure, etc. by surrounding vegetation until the stable growth of Pinus densiflora |
Poor growth | P. densiflora | 15 | ▪ Intensive management to prevent pests |
Good growth | P. densiflora | 641 | ▪ Regular management for maintaining tree forms |
▪ Regular pest management |
▪ Completion of damaged river erosion site |
Tree trunk wounds | P. densiflora | 659 | ▪ Regular reagent management▪ Use as history study center in the Japanese strength period |
Invasive species management | L. leptolepis | 32 | ▪ Larix leptolepis removal▪ Restoration of Pinus densiflora forest using cultivated Pinus densiflora (medium density goal: 7~10) |
A. altissima | 1 | ▪ Logging and monitoring about spread |
Vegetation management | - | - | ▪ Seeds and seedlings of Pinus densiflora in the forest of the Sugumagi▪ Removal of deciduous broadleaf from low-density Pinus densiflora forest conopy layer▪ Pinus densiflora planting and management for the restoration of low density Pinus densiflora Forests (medium density goal: 7~10)▪ Management of low-level vegetation to maintain Pinus densiflora forest (prevention of disturbance): Celtis sinensis, Zelkova serrata, Platycarya strobilacea, Quercus variabilis, etc. |
Management of resin extraction Pinus densiflora | - | 659 | ▪ Avoid unnecessary surgical operations▪ Preventing pests through regular sterilization and pesticide▪ Use of the history, culture, and ecological education |