. Burhanuddin
Jurusan Sosial Ekonomi Industri Peternakan, Fakultas Peternakan IPB

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KEANEKARAGAMAN JENIS MERANTI (SHOREA SPP.) PADA AREAL IUPHHK- HTI PT. BHATARA ALAM LESTARI KABUPATEN MEMPAWAH KALIMANTAN BARAT Juniarti, Tri Kartika; Herawatiningsih, Ratna; Burhanuddin, .
JURNAL HUTAN LESTARI Vol 5, No 4 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Diversity Of Meranti Species (Shorea spp.) In The IUPHHK-HTI Area PT. Bhatara Alam Lestari Mempawah Regency West Kalimantan. Meranti is a commercial tree species, meranti timber market is not limited only to domestic market but also international market, although meranti has become important commodity of forest product, but until now its production still relies on natural forest. The purpose of this research is to know the diversity of meranti species. The object of the study was the type of meranti (Shorea spp.) and the type of vegetation found in the observation plot. This research was conducted at IUPHHK-HTI area of PT. Bhatara Alam Lestari. Determination of plot and line of meranti species diversity in the field was using mixed method. The results showed that there are 4 types of meranti namely meranti batu, meranti bunga, meranti seraya and meranti sibo. The dominance index (C) at the growth rate of seedlings, saplings and trees has a low average value of less than 0.5, so it can be said that the spread of vegetation species is not concentrated in one particular species but spreads in all species. Result of Species Diversity (H) Compiler shows more than 1 (H 1 <H <3) value for all levels of vegetation growth means that species diversity (H) less than 1 (one) means species diversity in low or non-diverse transects. Result of Abundance (e) vegetation in general that Abundance of all growth rates of seedlings, saplings, poles and trees show the value (e) less than 1 means that all species are unequal abundance at each growth rate within a forest area.Keywords: Abundance, Diversity, Meranti.
UJI PERTUMBUHAN FUSARIUM SP PEMBENTUK GUBAL GAHARU (AQUILARIA MALACCENSIS) PADA VARIASI MEDIA TUMBUH DAN SUHU Mirani, Eva Dwi; Burhanuddin, .; Suryantini, Rosa
JURNAL HUTAN LESTARI Vol 4, No 4 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Agarwood is non timber products of Aquilaria malaccensis that have a high economic value, so it can developed to  improve the Indonesian public income. Agarwood formed as a respond of Fusarium sp infection. The success of  Fusarium sp infection in A. malaccensis influenced by medium and temperature of Fusarium sp growth. The growth of Fusarium sp is determined by the medium growth. Therefore, the study aimed was to obtain the optimal medium and temperature for the fungal growth. This research done to isolation Fusarium sp at PDA medium, rice extract and agarwood A. malaccensis extract. The treatment consisted were a medium type (PDA, rice extract, agarwood  A. malaccensis extract) and used temperature varition (5 oC, 29 oC, 35 oC), designed randomized complete factorial and the treatment was repeated three times. The results of this study indicated that agarwood A. malaccensis extract at temperature of 29 °C and 35 °C could increase better than rice extract. However at 35 o C PDA medium more increase formed than agarwood A. malaccensis extract. It can be concluded the growth effective if inoculation Fusarium sp done at temperature 29 oC ? 35 oC with inoculums such as PDA dan agarwood A. malaccensis extract. Keywords : A. Malaccensis, Fusarium sp, PDA, rice extract
ASOSIASI FUNGI MIKORIZA (FMA) ARBUSKULA PADA TANAMAN PENGHASIL GAHARU (AQUILARIA MALACCENSIS) Sarina, .; Burhanuddin, .; Suryantini, Rosa
JURNAL HUTAN LESTARI Vol 4, No 1 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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A. malaccensis is a  plants at high economic value with aromatic resin contents that the effect of fungi infection. The increase at A. malaccensis growthwith arbuscular  mycorhizal  fungi. The purpose  at  this study to get A. malaccensis with AFM assosiation. Purpose of this study to get information of A. malaccensis. This study condueted for 2 months with take a wood sampling and random root for two level of A. malacensis in plant sampling and trees in Sungai Kelambu village, Tebas district, West Kalimantan area. Observation of soil and root samples carried out in laboratory of the Faculty of Forestry Silviculture  Tanjungpura University. This method use spora isolation through gradual proces of wet sceening on the ground, colouring the root of genus level calculate the percentage that is infected by AMF.  The result of study  was found   6 spora types of  AMF  from a genus glomus and  average  percentage of root infection was 33% (moderate) 77% (very high) include in infected  of clasify 3 and 5 level. Keyword :Aquilariamalaccensis,Arbuscular Mycorrhizal Fungi (AMF), Association
PENGARUH PUPUK ORGANIK KOTORAN SAPI TERHADAP PERTUMBUHAN NYAMPLUNG (CALOPHYLLUM INOPHYLLUM LINN) PADA TANAH ULTISOL Raiwani, Rumiati; burhanuddin, .; Darwati, Herlina
JURNAL HUTAN LESTARI Vol 4, No 4 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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The research on the effect of organic fertilizer of cow dung on the growth of nyamplung (Calophyllum inophyllum Linn) on Ultisol, aims to determine the effect of fertilization on seedling the growth of nyamplung seedling using organic fertilizer of Cow dung, and to abtain the best comparison between Ultisol soil and organic fertilizer of cow dung. The method used in this research was an experimental method with a completely randomized design (CRD). The experiment design consisted of 6 fertilization treatments and each was repeated 5 times, the number of seed used in the research was 30 nyamplung plant seeds. The results showed that the edition of organic fertilizer of cow dung in the planting medium of Ultisol soil provided better results on the nyamplung plant growth especially the growth in high, diameter, number of leaves and dry weight than only using PMK (Red Yellow Podsolik ) soil. The best growth of nyamplung plant was the addition of organic fertilizer of cow dung in the treatment at a ratio of 1: 5 (K5 compared with no treatment (control) and other treatments. Keywords : Calophyllum inophyllum, Fertilization, Growth, Nyamplung, Ultisol.
PERTUMBUHAN TANAMAN GAHARU (AQUILARIA MALACCENSIS LAMK) PADA TANAH ALUVIAL DENGAN NAUNGAN DAN TINGGI BIBIT BERBEDA Usuluddin, .; Burhanuddin, .; Muin, Abdurrani
JURNAL HUTAN LESTARI Vol 6, No 3 (2018): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Agarwood (Aquilaria malaccensis Lamk) includes a restricted type of plant and its trade as an effort to conserve germplasm from the threat of extinction. Semi-tolerant silviculture of agarwood-tolerant at the level of seedlings that require shade, causing the community can not grow agarwood in open land. High seed information and light intensity (shading) that provides the best growth and survival are required for successful ex-situ cultivation of this species, especially in open alluvial soils. The purpose of this study was to determine the intensity of shade and height of agarwood seeds above 60 cm which is the best growth in open alluvial soil. The research used a randomized factorial design with 2 factors that is high seed factor, consisting of 3 treatment levels (60-70 cm, 80-90 cm and 100 cm above) and shade factor, consisting of 3 treatment levels (0%, 60% and 70%). The number of treatment combinations was 9 and each treatment was repeated 5 times. The results showed that the gaharu seeds planted (height 60 cm and above), able to grow in open alluvial soil with 100% live percentage. Agarwood seeds with height above 100 cm, have higher height and better diameter than small size seedlings, either with shade (60%) or without shade (0%), although not statistically significant. The result of soil fertility analysis showed that the soil in the research location is not fertile, so this condition is expected to influence the growth of agarwood plant that is tested besides the light intensity factor.Kata kunci :   Agarwood, alluvial soil, growth, high of seedlings, shade intensity, vitality.
SELEKSI POHON INDUK JENIS MERANTI (SHOREA SPP) PADA AREAL TEGAKAN BENIH IUPHHK-HA PT. SUKA JAYA MAKMUR KABUPATEN KETAPANG Samsul, .; Muin, Abdurrani; Burhanuddin, .
JURNAL HUTAN LESTARI Vol 4, No 4 (2016): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Shorea is an important species in Asia. Shorea much use for the material in the timber industry in Indonesia. The study entitled "Parent Tree Selection Type Shorea In the area of ??stands Seed IUPHHKHA PT. Suka Jaya Makmur Ketapang "aims to determine the number of Shorea trees that qualify as mother trees in the area of ??seed stands PT. Suka Jaya Makmur, Ketapang. This research was conducted in the area of ??seed stands IUPHHKHA PT. Suka Jaya Makmur Ketapang in West Kalimantan, using the method of exploration. Research results obtained nine trees that have either phenotype quality to serve as the parent tree. Key words: Parental tree, Parental tree criteria, Shorea.
KEANEKARAGAMAN JENIS VEGETASI PENYUSUN HUTAN MANGROVE DI DESA MEDAN MAS KABUPATEN KUBU RAYA Nasir, Muhammad; Burhanuddin, .; Dewantara, Iswan
JURNAL HUTAN LESTARI Vol 7, No 2 (2019): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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This study was conducted to determine the diversity of vegetation species that compose mangrove forests in the village of Medan Mas, Kubu Raya Regency. Measured parameters of important value index , dominance index (C), species richness index (RI), species evenness index (e) was carried out using the survey method by means of a plot. The placement of the research path was done (purposive ). The path made in this study is 10 meters wide (5 m to the left 5 m to the right) and the path length is adjusted to the conditions in the field to the river boundary. From the pathway, a sub-plot is made with a size of 10 m x 10 m for the tree level, and 5 m x 5 m for the sapling level and 2 x 2 for the seedling level. The results of this study indicate that the types found in the field amounted to 12 species for seedlings, 10 species for saplings and 9 species for trees. . Based on the results of the data obtained, it is known that the index value of species diversity (H) at seedling, sapling and tree levels shows a number <1. This means that the value of species diversity found in mangrove forests in Medan Mas Village is relatively low. Forests with low species diversity values indicate that the forest area has experienced forest disturbance or damage. When data collection is carried out in the field, there are several locations that experience disruption or damage in the form of logged-over or transfer functions as shrimp ponds.Keywords: Mangrove Forest, Vegetation Diversity
PRODUKSI INOKULUM MIKORIZA ARBUSKULA DARI KEDALAMAN GAMBUT BERBEDA YANG DIBERI CUKA ORGANIK DENGAN INANG JAGUNG (ZEA MAYS L.) Indriani, Siti; Ekamawanti, Hanna Artuti; Burhanuddin, .
JURNAL HUTAN LESTARI Vol 7, No 2 (2019): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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The aim of this study was to obtain organic vinegar suitable for the production of arbuscular mycorrhizal inoculums from the initial inoculum at different peat depths. The long-term goal is to obtain an alternative use of organic vinegar-based stimulants from rubber wood waste, fern roots and peat for the production of arbuscular mycorrhizal inoculums from peat soil. This study used an experimental method using a divided plot design (RPT) with a basic pattern of RAK. The first factor placed in the main plot is the depth of peat while the second factor is placed in subplots, namely organic vinegar. The number of FMA spores and FMA colonization of the roots was observed after breeding. The results showed that fertilization treatment had an effect on the production of inoculum, while the depth of extraction of peat soil had no effect in the production of arbuscular mycorrhizal inoculums. The average number of spores in each treatment was fertilizating commercial NPK fertilizers 2.788,33 spores, fertilizing rubber wood vinegar 2.194,67 spores, fertilizing fern root vinegar in 1934 spoes, fertilizing 1418 spores peat vinegar and without fertilizing 1.292 spores. Average percentage of root colonization produced was NPK commercial fertilizerz 71,67% (high), rubber wood vinegar 81,67% (very high), fern root vinegar 76,67% (very high), 50% (medium) peat vinegar and no fertilization 73,33% (high). Based on the analysis of rubber wood vinegar data, fern root vinegar and peat vinegar produced an average number of spores that were not significant compared to commercial NPK fertilizers, so that the three types of organic vinegar had the potential to stimulate arbuscular mycorrhizal inoculums in the form of spores and root colonization.Keywords: Arbuscular mycorrhizal inoculum, maize, organic vinegar, peat depth
SUKSESI JENIS TUMBUHAN PADA AREAL BEKAS KEBAKARAN HUTAN RAWA GAMBUT Aciana, .; Astiani, Dwi; Burhanuddin, .
JURNAL HUTAN LESTARI Vol 5, No 3 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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This study aims to obtain information on the post-fire natural succession of plants peatland, which can be obtained from the composition of plant species. Data of existing after burning plant species composition can be measured from trees that are still alive on peatland which could be useful for the purposes of restoration on peatlands. This research was conducted at the area of ex-burnt peat swamp forest in 2014 and 2009 at Kuala Dua Village, Sungai Raya District, Kubu Raya Regency, Jully-August 2016. The method used in this research was survey method with purposive multiple plot samples observation. In the sample plots, vegetation analysis was performed. The results showed that in the ex-burnt area of 2014, there were 10 plants species consisting of the ground storey, sapling, the pole and the tree level i.e., jagu, paku-pakuan, resam (Dicranopteris linearis), kemunting , medang (Litsea grandis), kalimutu (Trema orientalis), asam rawa, jering hutan (Acrhidendron ellipticum), mahang and meranti (Shorea sp). Whereas in 2009 found 8 types of plants such as paku-pakuan, resam (Dicranopteris linearis), pakis (Stenochlaeua palustris), mahang (Macaranga pruinosa Muell.Arg), laban (Vitex pubescens), asam rawa, karet (Hevea brasinensis) and akasia (Acacia mangium). Ground storey vegetation and tree sapling stage were similar plant-type structures and compositions, while sapling and tree-level vegetation were completely different structure and composition of plant species in the two areas at ex-burnt in 2014 and 2009.Keywords : ex-burnt peatland, peat swamp forest, succesion
PENDUGAAN CADANGAN KARBON PADA POHON DI JALUR HIJAU DI BEBERAPA KELAS JALAN KOTA PONTIANAK KALIMANTAN BARAT Safitri, Agus; Astiani, Dwi; Burhanuddin, .
JURNAL HUTAN LESTARI Vol 5, No 1 (2017): JURNAL HUTAN LESTARI
Publisher : Universitas Tanjungpura

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Global climate change is one of global environment problem experienced recently. One of climate change effect is global warming, due to the increase of greenhouse gas in the atmosphere. Therefore, efforts should be done to lower down the gasses especially carbon dioxide concentration. The easiest way to decrease carbon content in the atmosphere is to grow trees on city area in particular along road green line. Based on literature research that had been done, structuring green line are mainly concentrated in central of city area. The purpose of this study was to measure the carbon that saved on trees and palms along the road green line of Pontianak city, West Kalimantan based on the road class. Non-destructive sampling by surveying the tree diameter and palm was used. Results showed some road class as many as 35tree species found in road green line with total carbon saved was 1095,2 Ton/Ha. The biggest carbon stocks found was at Jl. Ahmad Yani that included in III A class with road median (742,6 Ton/Ha), while the smallest reserve carbon value is in Jl. Sidas that included in III C road class without median (0,003 Ton/Ha). Tree species were chosen and tree density on each road class determined carbon stocks maintained on road green line of Pontianak city. Keyword: Carbon stocks, road green line, road median class