Browsing Jurnal Silvikultur Tropika by Issue Date
Now showing items 21-27 of 27
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Pertumbuhan Meranti Merah (Shorea leprosula Miq) Dalam Sistem Silvikultur Tebang Pilih Tanam Jalur (Studi Kasus di Areal IUPHHK-HA PT. Sari Bumi Kusuma, Kalimantan Tengah)
(2011)Contribution of forest for development of this nation can not be regarded as small, so that the forests must be managed and used optimally and well preserved. As an effort to preserve and enhance timber production, PT. ... -
Efektivitas Jarak Pagar (Jathropa curcas Linn) Sebagai Sekat Bakar Ditinjau Dari Kondisi Tajuk
(2011)It is assumed that Jarak pagar (Jatropha curcas Linn) has potency for fuel break in forest fire control. However, it needs to be evaluated in effectiveness of the function. One of the requirement as fuel break is crown ... -
Pengaruh Pupuk NPK Terhadap Pertumbuhan Semai Gmelina (Gmelina arborea Roxb.) Pada Media Tanah Bekas Tambang Emas (Tailing)
(2011)Mining activities can have negative impact on the environment if the waste they produce is not processed properly. Negative impacts include disruption of natural ecosystems such as changes in soil structure resulting ... -
Hubungan antara Trypsin Inhibitor dan Alfa-Amylase Inhibitor Pohon Sengon terhadap Perkembangan Larva Boktor dalam Artificial Diet
(2011)Sengon (Paraserianthes falcataria (L) Nielsen) is widely planted for reforestation programs, especially in establishment of community forest as its timber is utilized for constrction, package box, lighter as well as raw ... -
Pengaruh Agroforestri Jarak Pagar (Jatropha curcas Linn.) Terhadap Produktivitas Lahan dan Kualitas Lingkungan di Areal Perum Perhutani KPH Bogor
(2011)Agroforestry is one of society based forest management which have had important role to maintain and recover land productivity since years ago. Ecological consideration was needed for such agroforestry which involve the ... -
Pengaruh Media Simpan, Ruang Simpan, dan Lama Penyimpanan terhadap Viabilitas Benih Rhizophora stylosa Griff.
(2011)Indonesia as an archipelagic country has a coastline and partly overgrown with mangrove forest which is the dominant type of coastal areas. However, at present the mangrove forests have been degraded which causes a decrease ... -
Respon Tanaman Jabon (Anthocephalus cadamba) terhadap Pemupukan Lanjutan (NPK)
(2011)Jabon (Anthocephalus cadamba Roxb. Miq.) is one kind of industrial tree that grows fast (fast growing species), as a producers of wood to meet the demands of Indonesian timber which continues to increase. In the 70's 100% ...