| dc.description.abstract | ANNIE NOVRI HUTAGALUNG: Tree quality analysis on some green belt in
Pematangsiantar. Supervised by DELVIAN and DENI ELFIATI.
This study aims to determine the tree species and quality of trees were
found on five green belt in Pematangsiantar. This study was carried out along the
Medan road, Sisingamangaraja road, Rakutta sembiring road, Ahmad yani road
and D. I Panjaitan road.this research uses census method and scoring method.
Assessment conducted of tree health involved trunk health and crown health,and
then the technical trees involved threat to buildings, threats to roads, sidewalks
and drainage, and threats to electric and telephone wires.
Results showed that tree species found in five green belt as much as nine
trees. The trees most often found are mahogany (Swietenia mahogani). The
quality of trees in five green belt when viewed from the tree health included in
light category, and from technical trees included in moderate category. The most
good quality tree located on Ahmad yani street, while the most low quality trees
are on the Rakutta sembiring street. This is indicated from the cumulative value
≥2,5 on Rakutta sembiring road has the highest percentage that is 14,93 %. | en_US |
