Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Peronema Forestry Science Journal Global Forest Journal
Kansih Sri Hartini
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Materials Science & Nanotechnology

Published : 18 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 18 Documents
Search

 1   2 
ANALISIS KELAYAKAN DAN SWOT OBJEK WISATA PEMANDIAN ALAM TAMAN REKREASI GOTONG ROYONG INDAH DI DESA HULU, KECAMATAN PANCURBATU, KABUPATEN DELI SERDANG, PROVINSI SUMATERA UTARA Chandra Rikardo Simanjuntak; Pindi Patana; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 1 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (807.398 KB)

Abstract

Taman Rekreasi Gotong Royong Indah is a destination located in Pancurbatu. One of the benefits that can be gained is the development of natural areas for ecotourism. This study aimed to (1) analyze the potential attraction of Taman Rekreasi Gotong Royong Indah (2) to analyze the problems of nature tourism development strategy in the region. This research used Analysis SWOT. The result showed that the attraction of Taman Rekreasi Gotong Royong Indah has  potential to be developed on the level of 76,04% and the feasibility of the SWOT analysis in quadran I, that means it has strength and opportunities that can be developed as tourist attraction. Keyword : development,Deli Serdang District
ANALISIS EKONOMI PADA KAWASAN KONSERVASI EKS-SITU TAMAN HEWAN PEMATANG SIANTAR Johanna Philip Siagian; Muhdi Muhdi; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 2 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (772.592 KB)

Abstract

Ex-situ conservation is the preservation of plant species and wildlife are carried out outside the habitat. Animal park Pematangsiantar is one of conservation organizations in North Sumatra, which is engaged in the utilization of fauna to maintain the continuity of existing species therein. This study aimed to: (1) analyze the economic value of conservation areas Animal Park Pematangsiantar (THPS) based on the travel cost method, (2) analyzing the intensity of the visit in THPS, (3) analyze the factors that affect the intensity of visits to THPS. The samples used in this study was 100 respondents, while the sampling technique used was purposive sampling.  Based on the result of the analysis carried out that the quantity of the economic value of conservation areas THPS with travel cost method was Rp41.534.982.240,-/year. THPS is the intensity of visits to as many as three visits, whereas the factors that affect the intensity of the visit is the length of journey. Keywords: ex-situ conservation, Pematangsiantar Animal Park, economic value, travel cost method, visitation intensity
ANALISIS PENGEMBANGAN OBYEK WISATA PEMANDIAN ALAM KARANG ANYAR, KECAMATAN GUNUNG MALIGAS, KABUPATEN SIMALUNGUN, PROVINSI SUMATERA UTARA Novitasari Pardede; Muhdi Muhdi; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 2 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1092.361 KB)

Abstract

Forest use is done by direct benefits (tangible) and indirect benefits (intangible). Indirect benefits (intangible) such as forest benefits in the form of immaterial or utilization of environmental services like nature which refers to the ecological principle can be used as an alternative to support long-term development of the country. One of the benefits that can be gained is the development of natural forest areas for ecotourism. This study aims to: (1) analyzing the potential attraction to attraction Nature Baths Karang Anyar; (2) to analyze the problems of nature tourism development strategy in the region SWOT attractions Nature Baths Karang Anyar. Sampling was done by purposive sampling techniques for the respondents and random techniques to the public. Objects and appeal that has been obtained and analyzed in accordance with the criteria in the Guidelines scoring Regional Operations Analysis Objects and Attractiveness Director General of Nature Protection and Nature Conservation in 2003 in accordance with a predetermined value for each criterion. Nature Baths Karang Anyar has potential natural attractions should be developed with a percentage of 73,88%. In the SWOT analysis, are in quadrant I, which indicates that this is a tourist area in a favorable situation. Keywords: Karang Anyar Nature Baths, Ecotourisme, development analisys, Gunung Maligas.
ANALISIS VEGETASI TUMBUHAN BAWAH PADA AREAL LAHAN BEKAS TAMBANG EMAS RAKYAT Jeskiel Sipayung; Delvian Delvian; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 3 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1224.556 KB)

Abstract

The activity of mining has negative effects to the soil both physical, chemical, and biological. In Physically the structure of the soil, its texture, and porosity will be broken. Mine waste (Tailing) will influence in plant growth because the tailing contained mercury (Hg), lack of micro and macro nutrition and lack of organic substances. Reclamation activities are needed. As a starting point on reclamation, it is a need to be known what locally ground cover which can live in a mining field will be recommended to be planted. This research purposing on knowing what the type of ground cover vegetation which exist on field area of ex civillian gold mining in Kecamatan Naga Juang Kabupaten Mandailing Natal, knowing soil chemical condition for parameter pH, organic-C, available-P, KTK, choose cover vegetation potential for reclamation actifity. Vegetation data collection done in 20 m x 20 m plot purposively arranged, then the K (density), KR (relative density), F (frequency), FR (relative frequency), and INP (important value index) will be analyzed. Result of the research showing that there are 23 type of ground cover vegetation; Paspalum conjugatum, Micania micrantha, Acmella uliginosa, Paspalum comemersorili, Ageratum conyzoides, Crassocephalum crepidioides, Bidens sp, Sida rhombifolia, Solanum torvumn, Ipomea hederaceae, Diplazium esculentum, Calopogonium mucunoides, Borreria sp, Centrosema pubescens, Andropagu aciculatus, Borreria laevis, Amaranthus sp, Cucumis sp, Colocasia esculenta, Chrysopogon sp, Physalis anguleta, Urena lobata, Polygala paniculata. Condition for parameter pH: somewhat acid, organic-C: low, available-P: moderate, KTK: moderate. From those 23 type, there are 5 ground cover potential as pioneer plant based on the highest INP; Paspalum conjugatum (INP: 73,108), Micania micrantha (INP: 36,757), Acmella uliginosa (INP: 10, 968), Paspalum comemersorili (INP: 10,067), Ageratum conyzoides (INP: 9,016). Keywords: gold mining, field reclamation, ground cover  
Pengaruh Struktur dan Komposisi Tegakan Terhadap Cadangan Karbon Tumbuhan Bawah di Hutan Desa Simorangkir Julu, Kabupaten Tapanuli Utara Indra Alexander Saragih; Muhdi Muhdi; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 4 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1516.445 KB)

Abstract

The utilization of forest which not offset by maintenance and care efforts will lead to the destruction of forests so that increase carbon levels in atmosphere. All components of the vegetation either trees, shrubs, lianas and epiphytes, groundcovers are carbon sink. However, the growth of groundcover very strongly influenced by the structure and composition of stands. Measurements of carbon groundcover in this village forest needs to determine the value of the importance of forests to be carbon sink as part of efforts to mitigate climate change in the North Tapanuli District. The purpose of this research was to analyze stand structure and composition and calculate groundcover carbon stocks in forest of Simorangkir Julu Village. Object of this research is the stand and groundcover in the forest of Simorangkir Julu Village. The method used is analysis of vegetation  at the stands and groundcovers. Destructive sampling method were used to harvest groundcover in 2 m x 2 m sample plots for carbon analyze. Then, followed by analysis of effect the structure and composition stands to groundcover carbon.  The results of this research indicate that there were 26 species of groundcover. Carbon stock of groundcover in salagundi stand is 4.93 tonnes/ ha, and in pine stand 4.88 tonnes/ ha. Based on  statistical analysis of carbon stocks groundcover in pine stands and Salagundi stands not significantly different. Carbon  stocks  are  more   influenced  by  the  diversity  and  density of groundcover, soil type, and environmental condition.Keywords: species, groundcover, stand, carbon
STRUKTUR PRODUKSI GETAH, PERTUMBUHAN DAN KAJIAN FENOTIPIK KEMENYAN (Styrax sp) Agung Wibowo; Arida Susilowati; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 4 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1017.615 KB)

Abstract

Kemenyan tree was North Sumatera local species that produce high valuable resin and prospective export comodities. Recently, information about kemenyan resin production, growth structure and phenotypic studies still not determined yet. The objectives of this research were : (1) To determine resin production baseline data, growth structure and growth character related with resin production for further characterization research and (2). To estimate genetic variable of resin production through phenotypic characterization. SPSS and Minitab software were used for determined some variable of research. The result showed that kemenyan stand on Banuaji IV Village has resin production average as much 192,6 g/tree/yield and right-skewness resin production distribution structure. Pearson correlation test and multiple linear regression for 11 growth characters showed 9 characters that correlated with resin production (r: 0.18-0,734) and regression test showed that bark thickness and stem diameter character can be used as indicator for high resin tree selection. The result on phenotypic study showed that resin production character has high narrow sense heritability (h2: 0.55 – 0.60). It indicated that resin production character dominanly influenced by genetic factor. Keywords: kemenyan, resin, production, phenotypic, heritability
PENDUGAAN CADANGAN KARBON PADA TEGAKAN EUCALYPTUS IND 47 UMUR 5 TAHUN DI IUPHHK PT.TOBA PULP LESTARI, Tbk. SEKTOR TELE Ansencia Manullang; Muhdi Muhdi; Kansih Sri Hartini
Peronema Forestry Science Journal Vol 5, No 4 (2016): Peronema Forestry Science Journal
Publisher : Program studi Kehutanan USU

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1015.726 KB)

Abstract

Forest can reduce levels of carbondioxide (CO2) in the air and store it as organic matter in biomass plants. This research aimed to estimate the potential of biomass and carbon of Eucalyptus IND 47 that was  5 years old at IUPHHK PT. Toba Pulp Lestari, Tbk. Tele Sector. The method used in this study is a destructive method. Implementation of research activities carried out in two stages, namely field data collection and analyze biomass and carbon of the parts of stands in laboratory. Parameter measured in the field is wet weight while the measured parameter in laboratory were moisture content, volatile matter content, ash content, and carbon content. The result showed the best allometric equations for mass content of biomass and carbon in stands of Eucalyptus IND 47  was W = 454.419 – 45.528D + 1.886D2 and C = 220.979 – 23.389D + 1.004D2.. The potential of biomass and carbon stocks in stands of Eucalyptus IND 47  at IUPHHK PT. Toba Pulp Lestari, Tbk. Tele Sector is 243.18 tons/ha  and 118.89 C tons/ha. Keywords : 5 years old of Eucalyptus IND 47, biomass, carbon
Responses of avocado (Persea americana) to various doses of compost fertilizer and watering interval Kansih Sri Hartini; Afifuddin Dalimunthe; Vinny Alvionita Br Tarigan; Aqilah Insani
Global Forest Journal Vol. 2 No. 01 (2024): Global Forest Journal
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/gfj.v2i01.15562

Abstract

Avocado is a multifunctional plant that can be utilized in all parts. The growth of avocado and its yield can be achieved by fulfilling requirements for the growth and maintenance of the plant well. Planting on dry land requires the addition of organic fertilizer and optimal water requirements to increase organic matter content and plant fertility. This research aims to obtain the optimal dosage of compost and watering intervals for the growth of avocado (Persea americana). The research was carried out in the Greenhouse Faculty of Agriculture, Universitas Sumatera Utara. This research used a factorial completely randomized design (F-CRD) with the addition of compost fertilizer doses (K0:0 kg, K1:0.5kg. K2: 1 kg. K3: 1.5 kg and K4: 2 kg) and watering intervals (A1: once a day. A2: once every three days. A3: once every five days and A4: once every seven days) with parameters of observation of height, diameter, top fresh weight, root fresh weight, top dry weight and root dry weight. The results showed that the interaction of compost and watering intervals significantly affected the height and diameter increase, root fresh weight, and root dry weight of avocado plants. The interaction of giving 1.5 kg of compost and watering intervals every day had the best effect on the growth and quality of avocado seedlings
Co-Authors Afifuddin Dalimunthe Agung Wibowo Agus Purwoko Amos Ferdinan Sihombing Ansencia Manullang Aqilah Insani Arida Susilowati Iswanto Chandra Rikardo Simanjuntak Delvian Delvian Eko Prayogo Helmud Putra Anas Hutasoit Indra Alexander Saragih Indra Budiman Jeskiel Sipayung Johanna Philip Siagian Mhd. Rizky Azhari Nasution Muhammad Iko Pratama Muhdi Muhdi Nelly Anna Novitasari Pardede Pindi Patana Ricson Marpaung Rudianto Gurning SITI LATIFAH Siti Maryam Nasution Uli Irawati Panjaitan Vinny Alvionita Br Tarigan