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JHT, Admin
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Raden Mas Sukarna: INTERAKSI MANUSIA DAN LINGKUNGAN DALAM PERSPEKTIF ANTROPOSENTRISME, ANTROPOGEOGRAFI DAN EKOSENTRISME (Human and Environment Interactive in the Perspective of Antroposentrism, Antropogeography and Ecocentrism) JHT, Admin
Jurnal Hutan Tropika Vol. 16 No. 1 (): Vol. 16 No.1 / Juni 2021
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v16i1.2969

Abstract

Humans and environment are always interaction due to they occupy the same spacebased on the rules of both interdependence and adaptation that is tied to a natural balancesystem. Human interactions have to adapt to sustain life and exploit the natural resourcesaround them that produce cultural landscapes which are inseparable from thecharacteristics area. The strong influence of nature in determining the socio-culturalconditions of humans has led to anthropogeography. In line with the rapidly increasingnumber of people including their minds are also developing science and technology toobtain the necessary of their life. Humans have not a sense of being part of the socio-biogeophysical system, but are separate and stand outside of its and produceanthropocentrism. These phenomena have produced the idea that have to be aharmonious and balanced relationship between human necessary and the naturalresources capability. This means that human has to recognize their survival and otherspecies depend on ecological principles. Thus, human necessary should be carried out inan integrated with the other species necessary that produce an ecocentrism that respect tonature.Keywords: Human, environment, interaction, anthropocentrism, anthropogeography,ecocentrism
Pebri Leonardo Tampubolon1* , Nuwa2 , Desy Natalia Koroh2 , Herwin Joni2 dan Yosep2: ANALISIS BIAYA PEMANFAATAN LIMBAH INDUSTRI MEBEL DI TIO ART COLLECTION KOTA PALANGKA RAYA (Cost Analysis of Utilization of Furniture Industry Waste at Tio Art Collection, Palangka Raya City) JHT, Admin
Jurnal Hutan Tropika Vol. 16 No. 1 (): Vol. 16 No.1 / Juni 2021
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v16i1.2973

Abstract

This study aims to determine the total income, production costs, absolute profit, andbreak-even point from the business of utilizing wood waste, through analysis of RevenueCost Ratio (RCR) analysis at Tio Art Collection, Palangka Raya City in 2019. Theanalysis uses a quantitative descriptive method. The results of this study indicate that thewood waste used in Tio Art Collection is ironwood waste (Eusideroxylon zwageri T et B)and balangeran wood waste (Shorea laevis Ridl.). Tio Art Collection's wood craft businessis economically viable because it has an R/C ratio of 1.73.Keywords: Wood waste, R/C ratio, cost and income.
Cimi Trilia1* , Eritha K. Firdara2 dan Reri Yulianti2: IDENTIFIKASI JENIS HAMA DAN PENYAKIT TANAMAN MERANTI MERAH (Shorea leprosula Miq) DI AREAL KEBUN BENIH SEMAI UNIVERSITAS PALANGKA RAYA (Identification of Pest and Disease of Red Meranti (Shorea leprosula Mig) in the Seed Garden, Palangka Raya University) JHT, Admin
Jurnal Hutan Tropika Vol. 16 No. 1 (): Vol. 16 No.1 / Juni 2021
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v16i1.2974

Abstract

Seed gardens are one way to obtain quality seeds. Seed gardens are areas where certainplants are planted to produce seeds of superior genetic origin. The seed garden of TheUniversity of Palangkaraya in maintaining red meranti (Shorea leprosula Miq) plantsencountered several obstacles, one of which was pests and diseases. Identification of pestand disease attacks is basically the beginning to find out a plant needs special care orattention to improve the quality of the plant itself. This study aims to identify anddetermine the intensity of pest and disease attacks on red meranti (Shorea leprosula Miq)in the seed garden area of The University of Palangka Raya. Collecting data using thecircle plot method, a systematic random sampling technique. Based on the research, it wasfound that the types of pests and diseases that attack red meranti are fire caterpillar(Setothosea asigna), beetle (Mecynorrhina sp), leaf spot (Curvularia sp and Nigrosporasp). The frequency of pest attack is 7.52% and the intensity of attack is 0.75%, with acombination frequency of 1.50% and an attack intensity of 0.45%.Keywords: identification, pests, diseases, seed garden
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