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Litterfall Production and Decomposition in Three Types of Land Use in Bengkulu Protection Forest Apriyanto, Enggar; Hidayat, Fajrin; Nugroho, Putranto BA; Tarigan, Imanta
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 9, No 1 (2021)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.v9i1.4019

Abstract

Most of the social forestry program plantations in Bengkulu are in the form of mixed planting of coffee or rubber trees. The type of land use affects the production and decomposition of litterfall, which play an important role in nutrient cycle. The aim of the research was to determine the production and decomposition rate of litterfall in coffee (Coffee robusta) monoculture, coffee and Gliricidia sepium (gliricidia) agroforestry, and rubber (Hevea brasiliensis) monoculture. The research was arranged in a systematic design with three treatments and fifteen replications. The variables measured included production, composition, and decomposition rate of litterfall. The collected data were analyzed using T-test. According to the results, the litter production in coffee monoculture, agroforestry of coffee and gliricidia, and rubber monoculture was 1051.5, 1001.5, and 662.5 Kg ha-1 4 months-1 with the decomposition rate about 5.13, 4.25, and 5.28 gr m-2 4 months-1, consecutively.  The litterfall composition in the three types of land use consisted of leaf, twig, fruit, and flower. Leaf was the highest component of litterfall in coffee monoculture, agroforestry of coffee and gliricidia, and rubber monoculture, reaching 830.2 (78.99%), 646.7 (64.73%), and 391.0 (59.01%) kg ha-1, respectively. Nutrition analysis of leaf litterfall indicated that the highest content of C, N, P, and K was observed in agroforestry of coffee and gliricidia compared to other plantation types.
PERAN KAP DALAM IMPLEMENTASI KURIKULUM KAMPUS MERDEKA Tarigan, Imanta; Muchtar, Ali Masjono
Account: Jurnal Akuntansi, Keuangan dan Perbankan Vol. 7 No. 2 (2020): EDISI DESEMBER 2020
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/acc.v7i2.3546

Abstract

PERAN KAP DALAM IMPLEMENTASI KURIKULUM KAMPUS MERDEKA Imanta Tarigan imanta.tarigan@akuntansi.pnj.ac.id Imanta.trg@jsa-akuntan.comKAP Joachim Poltak Lian & RekanAli Masjono ali.masjonomuchtar@akuntansi.pnj.ac.id Jurusan akutansi PNJ  ABSTRACTThis  qualitative  research  base  on  KAP  Joachim  Poltak  Lian  & Rekan  experiences  inconducting internship program with PNJ. The objective of the article is identify of probability ofexpanding internship program with PNJ by not only KAP but also other type of industries and also to identify the role of KAP in supporting Kampus Merdeka Curriculum. The result show, KAP plays a dominant role in supporting internship program where KAP has already started the supporting many students to learn and experiencing the real world. The curriculum has already support the need of KAP therefore, this link is possible to be expanded. Keywords: KAP Joachim Poltak Lian & Rekan, Internship, Kampus Merdeka, Kurikulum ABSTRAKArtikel ini merupakan hasil kajian dari pengalaman KAP Joachim Poltak Lian & Rekan danPoliteknik Negeri Jakarta dalam menjalankan program magang bagi mahasiswa. Tujuan dari kajian ini  adalah  untuk  mengidentifikasi  kemungkinan  industri  untuk  berperan  dalam  implementasikurikulum kampus merdeka. Kajian ini dibuat dengan menggunakan metodologi kualitatip, dimana dalam pengolahannya melibatkan pihak KAP, PNJ, mahasiswa yang terlibat program magang yang dilakukan dalam satu fokus group discussion. Data dikumpulkan dari berbagai media dan sumber sumber resmi dari kementrian pendidikan dan kebudayaan dan diolah dengan menggunakan metode compare, contras dan sintesis. Hasilnya menyimpulkan bahwa kerja sama antara KAP dan PNJ telah mempelopori  implementasi  kurikulum  kampus  merdeka  dan  telah  memberi  manfaat bagi  KAP, mahasiswa dan PNJ. Kata kunci: KAP Joachim Poltak Lian & Rekan, Internship, Kampus Merdeka, Currikulum