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Journal : JURNAL HUTAN TROPIS

POTENSI TINGKAT PERTUMBUHAN TANAMAN AREN (Arenga pinnata MERR.) DI KABUPATEN HULU SUNGAI TENGAH KALIMANTAN SELATAN Dina Naemah; Damaris Payung; Fauzi Karni
Jurnal Hutan Tropis Vol 10, No 1 (2022): JURNAL HUTAN TROPIS VOL 10 NO 1 EDISI MARET 2022
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (784.45 KB) | DOI: 10.20527/jht.v10i1.13086

Abstract

Arenga pinnata is a plant that has potential for the community as a source of income that can improve the welfare of the community because most of them get a source of income from processing this plant. Almost all parts of the sugar palm plant can be utilized, from the roots to the male flower bunches that can produce sap.Plant structure is the organization of individuals in space and composition is the arrangement of forest stands that includes the number of species or the number of individuals. Composition means also studying the distribution of a plant species based on density, frequency and dominance value. Vegetation structure is the result of spatial planning by stand components or plant communities in a community both vertically and horizontally. The purpose of this study was to determine the potential distribution of sugar palm growth rates in one of the districts in South Kalimantan, Hulu Sungai Tengah. The analysis was carried out by calculating the significant value index (INP) based on the values of Density, Frequency and Dominance. Data were collected using the plotted path method. The results showed that the density of sugar palm seedlings was very large, with an average of 13,055 seedlings/Ha (INP: 200%), the average pole density was 217 stems/Ha and the tree level averaged 90 trees/Ha. The number of panicles, which is the part that is used as raw material for making brown sugar, amounts to an average of 90 panicles/ha.
SIKAP DAN PERSEPSI MASYARAKAT DESA MANGUNANG SEBERANG TERHADAP KEGIATAN PENDAMPINGAN TIM PASCASARJANA ULM TENTANG TEKNOLOGI INOVASI GULA AREN DAN PENGEMASANNYA Rosidah Muis Radam; Dina Naemah; Arfa Agustina Rezekiah; Yuniarti Yuniarti; Muthia Elma; Yusuf Aziz
Jurnal Hutan Tropis Vol 8, No 2 (2020): Jurnal Hutan Tropis Vol 8 No 2 edisi Juli 2020
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1487.534 KB) | DOI: 10.20527/jht.v8i2.9053

Abstract

he purpose of this research is to measure the level of perception and attitude towards the mentoring post-graduate team. The method used in data collection is a live interview using structured questionnaires and direct observations to measure the skills of respondents. Purpossive Random samplingtechniqueto 20 respondents was applied. The parameters are observed counseling/socialization activities, the training of sugar-making innovations, the training of palm sugar products and the training of liquid sugar products and the packaging of brown sugar products. The results showed that public attitudes and perception of socialization activities showed 100% understand the content of material, demonstration processing of palm sugar Products innovations 60% understand and will try to cultivate, 40% understand just do not try to cultivate; Demonstration brown sugarprocessing 85% understand and will try to do, and 15% just look at the process and would try for livelihood needs, processing liquid sugar 50% who enthusiastically understand and 50% less understanding, packaging the product modeled 75% understand and interested, 25% do not understand and have no desire to make packaging.
KERAGAMAN TANAMAN BERKHASIAT OBAT DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS (KHDTK) RANTAU Dina Naemah; Eny Dwi Pudjawati
Jurnal Hutan Tropis Vol 9, No 1 (2021): Jurnal Hutan Tropis Volume 9 No 1 Edisi Maret 2021
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (990.197 KB) | DOI: 10.20527/jht.v9i1.10490

Abstract

One of the forest uses other than wood and the environment is a source of medicinal ingredients. Medicinal substances of natural origin are simplicia. Simplicia is simple plant material, not mixed with other plant parts, for example seeds, leaves, tubers, roots and stems. Communities around the forest area are an important source of information to determine the benefits of plants used for treatment, such as identification of plant species, plant parts used, and processing methods. The purpose of this activity is to inventory the types of medicinal plants and analyze their benefits. The method used is the analysis of vegetation at three locations, secondary forest, grass (Imperata cylindrica) land and plantation forest. Data obtained from the field and interviews with the community. There are 16 species of medicinal plants at all growth levels in the study site. The largest level of mastery of Vitex pinnata species (trees and poles, saplings and seedlings) and undergrowth is that of Imperata cylindrica. Diversity index of medicinal plants is in the low to moderate criteria. The part of the plant that is used the most is the root.
IDENTIFIKASI KESEHATAN BIBIT BALANGERAN (Shorea Balangeran K) DI PERSEMAIAN Health Identification of Balangeran (Shorea Balangeran K) seeds in nursery Susilawati Susilawati; Dina Naemah
Jurnal Hutan Tropis Vol 6, No 1 (2018): Jurnal Hutan Tropis Volume 6 Nomer 1 Edisi Maret 2018
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v6i1.5108

Abstract

Balangeran (Shorea balangeran Korth.) is a genuine type of peat swamp plant that has rapid growth so it has the potential to be developed in the framework of peat swamp forest development. The success of planting can not be separated from the provision of good quality seeds in the nursery. Pests and diseases are one of the critical success factors in the cultivation of this plants. This study aims to identify the causes and types of damage that attacked balangeran seedlings, analyzing pest and disease attacks on balangeran seedlings.The object of this research is balangeran seedlings that come from seed (generative) which has 6 months old in nursery Tumbang Nusa Central Kalimantan. The data were obtained through field observation by observing the sample of balangeran seed.The next data are processed according to standards and criteria of crop research results based on  the standards and the codes of the Environmental Monitoring and Assessment Program (EMAP). Based on the result of the research,  from 220 seed balangeran that was observed 164 seeds (74,24%) are sick and 56 seeds (25,45%) are  healthy. The intensity of total attack is about 74,54%,  the intensity of pest attack is about  42,27% and disease attack intensity is 39,54% with highest attack severity 20-29%.Keywords: Enviromental Monitoring and Assessment; the health of the seed; BalangeranBalangeran (Shorea balangeran Korth./Burck) merupakan jenis asli tanaman rawa gambut yang memiliki pertumbuhan cepat sehingga memiliki potensi untuk dikembangkan dalam rangka pembangunan hutan rawa gambut. Keberhasilan penanaman tidak terlepas dari pengadaan bibit berkualitas baik di persemaian. Hama dan penyakit tanaman merupakan salah satu faktor penentu keberhasilan dalam budidaya tanaman. Penelitian ini bertujuan untuk mengidentifikasi penyebab dan tipe kerusakan yang menyerang bibit balangeran, menganalisis serangan hama dan penyakit pada bibit balangeran. Objek penelitian ini adalah bibit balangeran yang berasal dari biji (generatif) yang telah berumur 6 bulan di persemaian Tumbang Nusa Kalimantan Tengah.Data diperoleh melalui observasi di lapangan dengan mengamati setiap bibit balangeran yang dijadikan sampel. Data selanjutnya diolah berdasarkan standar dan kriteriahasil penelitian tanaman menurut standar dan kodefikasi bukuEnvironmental MonitoringandAssessmentProgram (EMAP). Berdasarkan hasil penelitian yang diperoleh menunjukkan dari 220 bibit balangeran yang diamati 164 bibit (74,24%) sakit dan 56 bibit (25,45%) sehat. Intensitas serangan keseluruhan sebanyak 74,54%, Intensitas serangan hama sebanyak 42,27% dan intensitas serangan penyakit sebanyak 39,54% dengan tingkat keparahan serangan tertinggi 20-29%.Kata Kunci:Monitor dan Penilaian Lingkungan; Kesehatan bibit;Balangeran
IDENTIFIKASI KESEHATAN BIBIT SENGON (Paraserianthes falcataria L) DI PERSEMAIAN BALAI PERBENIHAN TANAMAN HUTAN (BPTH) BANJARBARU KALIMANTAN SELATAN Dina Naemah; Susilawati Susilawati
Jurnal Hutan Tropis Vol 3, No 2 (2015): Jurnal Hutan Tropis Volume 3 Nomer 2 Edisi Juli 2015
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v3i2.1521

Abstract

Tujuan yang ingin dicapai dalam mengidentifikasi kesehatan bibitsengon (P. falcataria L)dalam hal hama dan penyakit yaitu: mengidentifikasi penyebab dan tipe kerusakan yang menyerang bibitsengon, menganalisis intensitas serangan hama dan penyakit  padabibit sengon. Penelitian ini dilaksanakan di persemaian Balai Perbenihan Tanaman Hutan (BPTH) Banjarbaru, Kalimantan Selatan. Obyek dalam penelitian ini yaitu bibit sengon yang berasal dari benih biji (generatif) bersertifikat yang diperoleh dari Jawa, bibit sengon ini berumur kurang lebih 3 bulan. Pengumpulan data yang dilakukan dalam penelitian ini berupa data primer dan data sekunder. Data primer diperoleh melalui observasi di lapangan dengan mengamati setiap bibit sengon yang dijadikan sampel. Data primer tersebut selanjutnya diolah berdasarkan kriteria dan standar hasil penelitian tanaman menurut standar buku dari Environmental Monitoring and Assessment Program (EMAP). Pemilihan jenis bibit yang akan dijadikan sebagai objek penelitian yaitu sengon sebanyak 15%. Pengambilan sampel menggunakan simple random sampling yaitu teknik pengambilan sampel dilakukan secara acak dengan cara undian dimana dari satu bedeng berjumlah 1.500 bibit yang telah diberi nomor diundi sebanyak 225 nomor, dari 225 nomor yang keluar tersebut yang dijadikan sebagai sampel.  Hasil yang diperoleh dari penelitian tentang identifikasi kesehatan bibit sengon yang telah dilaksanakan yaitu penyebab kerusakan yang paling dominan adalah penyakit pada faktor abiotik sebesar 71,55% dari total keseluruhan 225 bibit, tipe kerusakan yang dominan yaitu perubahan warna daun yang ditandai dengan daun menjadi berwarna kuning sebesar 73,77% dari total keseluruhan 225 bibit, intensitas serangan keseluruhan sebesar 85,33%, intensitas serangan hama yaitu sebesar 12,88%  dan intensitas serangan penyakit sebesar 71, 55%.Kata Kunci :    sengon, persemaian, penyakit tanaman, kesehatan tanaman, 
KERAGAMAN JENIS TUMBUHAN BAWAH HUTAN RAWA GAMBUT DI KABUPATEN BANJAR Dina Naemah; Normela Rachmawati; Eny Dwi Pujawati
Jurnal Hutan Tropis Vol 8, No 3 (2020): Jurnal Hutan Tropis Vol 8 No 3 edisi November 2020
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v8i3.9630

Abstract

Differences in plant species are determined by genetic and environmental factors. Environmental factors are influenced by humans, so if environmental factors change, it can cause the diversity of growing species to change. Some of the characteristics of peat swamp forest are that it is always wet, has a layer of peat and has a more distinctive plant species because the soil is acidic. This research was conducted in peat swamp forest in Banjar district. This study aims to analyze the structure, composition and diversity index of undergrowth species in peat swamp forests.This research uses the compartmental path method, then analyzed by calculating the INP (Importance Value Index) based on the values of density, frequency and dominance. The study also calculates its diversity index. The results showed 24 species of undergrowth from 14 families. The highest Importance Value index was Papisangan (Ludwigia octovalis) from the Ongraceae family of 41.537%. The distribution value of the species is Banta (Megathyrsus sp) with the density value per hectare is 15.432%, the frequency value of Megathyrsus sp is 14.061% and the largest species dominance value is L. octovalis which is 14.513%. The diversity index for undergrowth was 2.79, meaning that the vegetation in the peat swamp forest had moderate diversity
IDENTIFIKASI KERUSAKAN DAUN KAYU MANIS (Cinnamomun burmanii) DI TAMAN HUTAN HUJAN TROPIS INDONEISA (TH2TI) BANJARBARU Susilawati Susilawati; Dina Naemah; Fadlan Heriannor
Jurnal Hutan Tropis Vol 11, No 2 (2023): Jurnal Hutan Tropis Volume 11 Nomer 2 Edisi Juni 2023
Publisher : Lambung Mangkurat University-Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jht.v11i2.16776

Abstract

Kesehatan tegakan hutan buatan seperti TH2TI dipengaruhi oleh kejadian serangan hama dari berbagai tingkatan pertumbuhan, sehingga perlu dilakukan sebuah penelitian untuk mengidentifikasikan jenis hama pada salah satu tanaman yang ada di TH2TI seperti kayu manis yang memiliki banyak manfaat dan bernilai ekonomi. Tujuan dari penelitian ini adalah untuk menentukan bentuk kerusakan daun dan mengetahui frekuensi kerusakan disebabkan oleh hama pada kayu manis (Cinnamomun burmanii). Manfaat dari penelitian ini diharapkan dapat memberikan informasi bagi akademisi, peneliti, pihak-pihak terkait maupun informasi kekayaan hasil hutan bukan kayu (HHBK) terkhusus kayu manis agar dapat dimanfaatkan dan dilestarikan sebagai salah satu hasil bukan kayu. Pengumpulan data dalam penelitian ini meliputi data primer dan data sekunder. Pengambilan sampel diambil pada petak tanaman kayu manis (C. burmanii) sebanyak 30 tanaman dalam luasan 1 hektar di TH2TI. Hasil penelitian menunjukkan bahwa bentuk kerusakan daun kayu manis yang ditemukan di lapangan sebanyak 3 kerusakan, yaitu berlubang, menguning, serta berlubang dan menguning, sedangkan nilai frekuensi serangan hama daun kayu manis termasuk kategori ringan dengan nilai rata-ratanya sebesar 34%.