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All Journal Jurnal Silva Tropika
Afif Bintoro
Fakultas Pertanian, Universitas Lampung
Agriculture, Biological Sciences & Forestry

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Forest stand maintenance by Farmers of Beringin Jaya Community Forest, Protection Forest Management Unit North Kota Agung, Tanggamus Bayu Setiawan; Indriyanto Indriyanto; Afif Bintoro
Jurnal Silva Tropika Vol. 4 No. 1 (2020): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jsilvtrop.v4i1.8365

Abstract

Beringin Jaya Community Forest is one of the community forests in Tanggamus Regency, Lampung Province. The economy of the forest farmers highly depends on the productivity of the forest land. One of the things can be done to improve forest productivity is by doing maintenance in the forest stand. Therefore, research regarding forest maintenance done by forest farmer is significantly important to be conducted. The aim of the research is to figure the maintenance system done by the farmers. The data is collected through direct observation and interview towards 72 respondents. The study shows that 72 farmers (100%) conduct weeds clearing and pruning, while transplanting conducted by 65 farmers (90.3%), 51 farmers (70,8%) apply fertilizer, 24 farmers (33,3%) doing tillage, 14 farmers (19,4%) do pest and disease management. Transplanting technique while they use is by planting seedlings in the hole sized 40cm x 40cm x 40cm during wet season. Tillage is done by tilling the soil around the tree with diameter 20–50 cm, mostly it is done during the dry seasons. Weeding was done conventionally and chemically, 3–4 times per year. Organic and chemical fertilizer is used by the farmers which applied in the wet seasons. Fertilizing is being done by buried the fertilizer around the plants. In the other hand, unproductive branches will be pruned, the pruning was usually done in the wet season. Pest and Disease management conducted by the farmers were by making a trap or hunt the pest down. Keywords: maintenance, community forest, forest farmers.
SELEKSI DAN PENGUKURAN KANDIDAT POHON PLUS GAHARU (Aquilaria malaccensis) DI DESA KRAWANG SARI KECAMATAN NATAR Rila Pangesti; Afif Bintoro; Duryat Duryat
Jurnal Silva Tropika Vol. 4 No. 1 (2020): Jurnal Silva Tropika
Publisher : Fakultas Kehutanan Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jsilvtrop.v4i1.8527

Abstract

Plus trees are trees that can produce high quality seeds. To get a plus tree, it is necessary to select and measure the candidate tree. Plus trees selection can be done by applying gradual screening based on agarwood plus trees criteria. The criteria for agarwood plus trees are that the tree has not been inoculated, the tree has produced fruit, the condition of the tree is healthy, the tree is tall, the tree has a large diameter and the tree has a large number of branches. The results showed that there were 5 trees that qualified as a plus tree including trees number 275, 153, 195, 243 and 321. The most superior plus tree was tree plus number 275 which had a height of 7.2 meters, a diameter of 135 cm and had 18 branch.
Co-Authors BAYU SETIAWAN Duryat Duryat Indriyanto Indriyanto Rila Pangesti