| dc.contributor.advisor | Pamoengkas, Prijanto | |
| dc.contributor.advisor | Darwo | |
| dc.contributor.author | Triatmojo, Muhammad Reza | |
| dc.date.accessioned | 2022-06-20T06:53:26Z | |
| dc.date.available | 2022-06-20T06:53:26Z | |
| dc.date.issued | 2022-06-20 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/112106 | |
| dc.description.abstract | Jenis-jenis Dipterocarpaceae menjadi andalan dalam produk-produk hasil hutan berupa kayu pertukangan. Upaya melestarikan jenis-jenis Dipterocarpaceae, maka Badan Penelitian dan Pengembangan telah membangun Hutan Tanaman koleksi Dipterocarpaceae seluas 60 ha di Kawasan Hutan Dengan Tujuan Khusus (KHDTK) Haurbentes, Kabupaten Bogor, Provinsi Jawa Barat. Penelitian ini bertujuan untuk mengetahui persentase tutupan tajuk yang optimal dan karakteristik lingkungan yang tepat untuk pertumbuhan D. lanceolata. Data primer didapat dengan melakukan pengukuran dan pengamatan terhadap pertumbuhan D. lanceolata berupa diameter setinggi dada, tinggi pohon, tingkat tutupan tajuk dan kondisi lingkungan (temperatur dan kelembaban). Data sekunder berupa data pertumbuhan awal saat D. lanceolata baru ditanam dan kondisi umum lokasi penelitian. Pertumbuhan diameter dan tinggi D. lanceolata dipengaruhi oleh tutupan tajuk namun memiliki korelasi yang rendah. D. lanceolata dapat tumbuh pada rentang persentase tutupan tajuk sebesar 40% - 65% dan akan tumbuh dengan optimal apabila persentase tutupan tajuk dibawah 65%. | id |
| dc.description.abstract | Dipterocarp species are the mainstay of forest products in the form of carpentry wood. In an effort to preserve the Dipterocarpaceae species, the Research and Development Agency had established a 60 ha collection of Dipterocarp Forest Plantation in forest area with special purpose (KHDTK) Haurbentes, Bogor Regency, West Java Province. This study aims to determine the percentage of optimal canopy cover and appropriate environmental characteristics for the growth of D. lanceolata. Furthermore, primary data were obtained by measuring and observing the growth of D. lanceolata in the form of diameter at breast height, tree height, canopy cover level and environmental conditions (temperature and humidity). Meanwhile, secondary data, which was in the form of initial growth data when D. lanceolata, was newly planted and the general condition of the study site. The growth of diameter and height of D. lanceolata was influenced by canopy cover but had a low correlation. In addition, D. lanceolata can grow in the canopy cover percentage range of 40% - 65% and it will grow optimally if the percentage of canopy cover is below 65%. | id |
| dc.language.iso | id | id |
| dc.publisher | IPB University | id |
| dc.title | Pengaruh Tutupan Tajuk terhadap Pertumbuhan Dryobalanops lanceolata Burck. Umur 5 Tahun di KHDTK Haurbentes, Jasinga | id |
| dc.title.alternative | The Effect of Canopy on Growth of Dryobalanops lanceolata Burck. in The Age at KHDTK Haurbentes, Jasinga | id |
| dc.type | Undergraduate Thesis | id |
| dc.subject.keyword | canopy | id |
| dc.subject.keyword | diameter | id |
| dc.subject.keyword | Dryobalanops lanceolata | id |
| dc.subject.keyword | height | id |
| dc.subject.keyword | growth | id |
