Once the mathematical model is developed, the
implementation will be next. The input data such as
operating expenses and carbon sequestration ability of each
tree must be acquired from several sources and can be
shown in Table I and Table III respectively. In Table I, the
expenses in the first year include seeding cost, field
preparation, and labor cost [17]. The expenses for the
following years until the seventh year include labor cost,
fertilizing, and tree replenishment. The carbon absorption
ability by a tree is in ton carbon per year which is by
the corresponding input data of each part are managed and
the model is solved using LINGO software. The optimal
results of each part of Thailand are shown in Table IV-Table
XIII.