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Wana Lstari
Published by Universitas Nusa Cendana
ISSN : 22527974     EISSN : 27164719     DOI : https://doi.org/10.35508/wanalestari.v7i01
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Wana Lestari is published by the Forestry Study Program, Faculty of Agriculture, Universitas Nusa Cendana, Kupang, Indonesia. The journal is focused to .forest planning, forestry policy, forest ecology, forest resource utilization, forest inventory, silviculture, forest resource conservation, forest product processing, forest socio-economics and environment.
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Konservasi Alam dan Lahan
Articles 226 Documents
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PENGARUH APLIKASI LIMBAH CAIR TAHU DENGAN KONSENTRASI YANG BERBEDA TERHADAP KETERSEDIAAN HARA FOSFOR DAN HASIL TANAMAN LOBAK PADA ALFISOL DI LAHAN KERING PULAU TIMOR Bako, Peters; Airtur, Moresi M.; Serangmo, Diana Y.L.; Kasim, Muhammad; Lassa, Rudianto Buche
Wana Lestari Vol 6 No 1 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i01.17204

Abstract

Lobak merupakan jenis tanaman sayuran bernilai gizi tinggi yang bermanfaat bagi kesehatan tubuh dan memiliki manfaat ekonomis lain yakni bahan baku industri tekstil dan kertas. Alfisol di lahan kering Pulau Timor berpeluang untuk dimanfaatkan sebagai lahan budidaya lobak namun perlu disertai dengan pengelolaan yang optimal berkaitan dengan tingkat ketersediaan hara yang rendah terutama fosfor. Penggunaan limbah cair tahu dapat menjadi alternatif peningkatan hara P dan hasil lobak karena mengandung unsur hara yang relatif tinggi. Penelitian ini bertujuan untuk mengetahui pengaruh perlakuan konsentrasi limbah cair tahu terhadap ketersediaan hara P dan hasil lobak pada Alfisol di lahan kering Pulau Timor. Penelitian dirancang dalam percobaan berpola faktor tunggal menggunakan rancangan acak lengkap. Perlakuan yang diuji adalah konsentrasi limbah cair tahu yakni: tanpa aplikasi limbah cair tahu/kontrol (P0), konsentrasi limbah cair tahu 15% (P1), 30% (P2), 45% (P3), dan 60% (P4). Hasil penelitian menunjukkan; (1) aplikasi limbah cair tahu dengan konsentrasi sebesar 15,%, 30%, 45%, dan 60% mampu meningkatkan kandungan Ptotal tanah sebesar 16,35% - 122,82%, total jumlah daun per tanaman sebesar 14,75% - 32,79%, panjang umbi sebesar 7,64% - 23,90%, volume umbi sebesar 1,21% - 73,17%, dan bobot segar umbi per tanaman sebesar 0,62 – 76,47% dibanding perlakuan kontrol; dan (2) perlakuan konsentrasi limbah cair tahu 60% menghasilkan kandungan P-tersedia tanah tertinggi yang berbeda signifikan dibanding perlakuan lainnya, sedangkan untuk parameter hasil tanaman, bobot segar umbi tertinggi dicapai pada perlakuan konsentrasi limbah cair tahu 60% yang berbeda tidak signifikan dengan perlakuan konsentrasi 45% namun berbeda signifikan dengan perlakuan lainnya.
IDENTIFIKASI KEANEKARAGAMAN JENIS DAN PEMANFAATAN BAMBU DI DESA LIMAG RAYA KECAMATAN RAYA. KABUPATEN SIMALUNGUN Astuti, Tri; Nurachamnia, Meylida; Wahyudi, Wahyudi
Wana Lestari Vol 6 No 1 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i01.17205

Abstract

Bamboo plants belong to the Gramineae family (grasses). Bamboo has a vital role in people's ecological, economic, and socio-cultural aspects. The high role of bamboo in people's lives is significant, especially in the Simalungun Regency area, to know the types of bamboo that people use. This research aims to determine the diversity of bamboo types and their uses in Limag Raya village, Raya District, Simalungun Regency. The research was conducted in February-March 2023 in Limag Raya Village, Raya District, Simalungun Regency, North Sumatra Province. The object of this research is bamboo plants ( Bambusa sp.) found during field activities. The materials used in the research consisted of tally sheets and questionnaires, plots measuring 25m x 25m, and Results observed in the field. There are seven types, namely: ampel bamboo (Bambusa vulgaris), butar bamboo (Gigantochloa sp), lemang bamboo (Schizostachyum brachycladum), rope bamboo (Gigantochloa apus), oil bamboo, betung bamboo (Dendrocalamus asper), and Sonduk bamboo or ater bamboo (Gigantochloa atter), the INP of the ampel bamboo type has an INP of 65.61%, Lemang bamboo INP of 49.24%, Butar bamboo INP of 26.95%, Sonduk bamboo INP of 16.84% oil bamboo type INP is 12.66%, Betung bamboo has an INP value of 12.60%, and Tali bamboo ( Gigantochloa atter ) has an INP value of 16.10%. Local people use bamboo for handicrafts, such as making baskets (agricultural harvesting containers), coffee-drying places, tampahs, fences, household utensils, building construction (huts), and traditional musical instruments (suling).
PENGARUH BEBERAPA JENIS INANG TERHADAP PERTUMBUHAN SEMAI CENDANA (Santalum album) YANG BERASAL DARI DUA SUMBER BENIH YANG BERBEDA Thius, Albert; Pellondo'u, Mamie E.; Sinaga, Pamona Silvia
Wana Lestari Vol 6 No 1 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i01.17207

Abstract

Sandalwood (Santalum album) has hemiparasitic properties with a character as a root parasite, which is characterized by the formation of haustoria to connect sandalwood roots with host plant roots. It is this hemiparasitic nature that causes sandalwood during the growth period to require the presence of other plants around it which act as hosts. Many sandalwood seedlings fail to germinate or grow very slowly due to being planted without a host. This study aims to determine the growth effect of sandalwood seedlings from different seed sources on various types of hosts. The method used was a one-factor Completely Randomized Design (CRD), namely the influence of host species. Host types consist of Lamtoro, Kaliandra, Turi, and Moringa. The source of the seeds came from South Timor Tengah Selatan (X) and Alor Regency (Y). The results of the study based on the analysis of variance showed that the treatment of host plants had an effect on the growth of sandalwood. The results of the analysis of variance for each observation parameter also showed that the average growth rate was not much different between the two seed sources, but in general the growth of sandalwood seedlings from South Central Timor district had a higher average value than that of seed sources from Alor. So if we look at it based on the average value of growth, the growth of sandalwood seedlings from Timor Tengah Selatan is better than the growth of sandalwood seedlings from Alor.
PENGARUH PEMBERIAN PUPUK ORGANIK KOTORAN SAPI DAN MULSA PLASTIK TERHADAP PERTUMBUHAN DAN HASIL CABAI RAWIT (Capsium frutescens L.) Kasim, Muhammad; Airtur, Moresi M.; Bako, Peters O.
Wana Lestari Vol 6 No 1 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i01.17246

Abstract

This research was carried out from March to July 2023 in the Fatukoa-Maulafa sub-district of Kupang, with the aim of determining the response to growth and yield of cayenne pepper plants (Capsium frutescens L.) due to the influence of doses of cow dung manure and the application of plastic mulch. This research is a factorial research using a Randomized Group Design (RAK). The factors tested consisted of the plastic mulch factor (M) with 2 levels, namely without mulching (m0) and black plastic mulch (m1) and the dose of cow dung organic fertilizer factor (K) consisting of 4 levels, namely without giving a fertilizer dose. cow manure (k0), cow manure organic fertilizer dose 10 tons ha-1, cow manure organic fertilizer dose 20 tons ha-1, and cow manure organic fertilizer dose 30 tons ha-1, so there are 8 treatment combinations. Each treatment combination was repeated 3 times. The data obtained was analyzed using variance analysis, and if the results of variance analysis showed a real effect, a test was carried out using the advanced Duncan Multiple Range Test (DMRT) at 5% level. The results of this study indicate that the interaction of the dose of cow dung manure with plastic mulch has a significant effect on the average LAB, average LTR, and weight of cayenne pepper fruit per plant, but the interaction has no significant effect on plant height, number of productive branches, and number of chili fruit per plant.
KEANEKARAGAMAN JENIS TUMBUHAN BAWAH DI KAWASAN HUTAN DENGAN TUJUAN KHUSUS OELSONBAI KUPANG Fallo, Tri Putra Merden; Marimpan, Lusia; Pramatana, Fadlan
Wana Lestari Vol 7 No 1 (2025): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v7i01.17777

Abstract

Forests are inhabited by various types of plants. These plants form a plant community that is closely interconnected with each other and the undergrowth is one of the components that form it. This research aims to examine the diversity of understory plants in forest areas with special purpose Oelsonbai Kupang. Data collection in this research was carried out using a purposive sampling method with a plot size of 2 x 2 m. Understory plant species diversity was calculated using the Shannon-Wienner diversity index. The results of the research show that there are 35 types of understory plants found in KHDTK Oelsonbai from 22 families, which are dominated by the Poaceae family. The diversity of understory plants is included in the medium category with a diversity index value of 2,81.
RIAP OF AMPUPU PLANTS (Eucalyptus urophylla S.T Blake) IN BU'AT PLANTATION FOREST AREA, SOUTH CENTRAL TIMOR REGENCY Soares, Hilda Audreya Consita; Seran, Wilhelmina; Rammang, Nixon
Wana Lestari Vol 6 No 2 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i2.17854

Abstract

This research has been carried out in the Bu'at Research Forest Area which is included in the Bu'at KHDTK Area, South Mollo District, South Central Timor Regency, East Nusa Tenggara Province. This research has been carried out in July 2023. This study aims to determine the vegetation structure of Ampupu plants (Eucalyptus urophylla S.T Blake) and riap Ampupu plants (Eucalyptus urophylla S.T Blake) in the Bu'at Plantation Forest Area. The method used in this study is quantitative method. The results of the research obtained through the plot method. The data in this study is in the form of seedling to tree level analysis in plantation forests and riap data of Ampupu plants (Eucalyptus urophylla S.T Blake). The results of this study were the average diameter, height and volume of Ampupu plants in plots 1 to 38 when the plants were 41 (forty one) years old respectively amounted to 39.08 cm, 1528 cm and 22.57 m3. The average riap diameter, height and volume of Ampupu type plants in plots 1 to 38 when plants are 41 (forty one) years old are respectively 0.94 cm / plant / year, 41.72 cm / year / plant and 0.556 m3 / plant / year.
KEANEKARAGAMAN JENIS BURUNG DILINDUNGI PADA KAWASAN CAGAR ALAM MUTIS TIMAU PROVINSI NUSA TENGGARA TIMUR tanggu, adityo umbu djaga ladu; Purnama, Maria M. E.; Riwu Kaho, Norman P. L. B.; Soimin, Muhamad
Wana Lestari Vol 6 No 2 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i2.17919

Abstract

Birds are one component of the ecosystem that has an important role. Because ecologically, birds have a role in spreading seeds, helping pollinate plants and as a bio-indicator or supporting component for environmental quality. This research aims to find out the types of birds that are included in the list of protected bird species based on LHK regulation No.P.106/2018. The method used in this research is a combination of the point count method and the transect method. Data analysis in this research uses Shannon-Wiener analysis, namely to calculate species diversity. The results of the research show that of the 63 bird species found, 7 bird species are included in the list of protected species based on LHK regulation No.P.106/2018 and based on the IUCN conservation status, the bird species diversity index is classified as high. The calculation results show the value (H'=3.498). As time goes by, the diversity of bird species in the Mutis Timau Nature Reserve area will decrease or increase according to the adaptability of birds to changes in habitat conditions due to significant climate change or competition with other wild animals.
KEANEKARAGAMAN JENIS TUMBUHAN PEWARNA ALAMI SEBAGAI BAHAN TENUN IKAT DI SEKITAR KAWASAN HUTAN LINDUNG PISOK (Studi Kasus di Desa Rura, Kecamatan Reok Barat, Kabupaten Manggarai) Bogos, Filemon; Riwu Kaho, Ludji Michael; Seran, Wilhelmina
Wana Lestari Vol 6 No 2 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i2.17981

Abstract

This research aims to determine the level of diversity of dye plant species as weaving materials around Pisok Protected Forest Area, Rura Village, West Reok District, Manggarai Regency. This research was conducted around Pisok Protected Forest Area, Rura Village, West Reok Subdistrict, Manggarai Regency which was conducted for 1 month from December 2023 to January 2024. This research used purposive sampling method with data analysis using descriptive qualitative and descriptive quantitative analysis. Data were processed using the vegetation analysis formula and the Shannon-Wiener diversity formula (H'). Based on the results of vegetation analysis around the Pisok Protection Forest area in Rura Village, it was found that out of a total of 31 plant species, there are 3 plant species that are usually used as natural dyes for ikat woven fabrics, namely Candlenut (Aleuritas moluccana L), Noni (Morinda citrifolia), and Tarum (Indigofera spicata). The level of species diversity (H') around the Pisok Protection Forest area in Rura Village is classified as high and moderate, namely at the tree level of 2.91 including moderate criteria, poles of 3.08 including high criteria, saplings of 2.67 including moderate criteria, and seedlings reaching 2.17 including moderate criteria.
ANALISIS FAKTOR-FAKTOR PERAMBAHAN KAWASAN HUTAN LINDUNG EGON ILIMEDO RTK 107 (STUDI KASUS DI DESA RUNUT, KECAMATAN WAIGETE, KABUPATEN SIKKA, PROVINSI NUSA TENGGARA TIMUR) Leri, Theresia Luku Lea; Rammang, Nixon; Pramatana, Fadlan
Wana Lestari Vol 6 No 2 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i2.17995

Abstract

This research was motivated by forest encroachment that occurred in the Egon Ilimedo RTK 107 protected forest area, Runut Village, Waigete District, Sikka Regency. This forest encroachment is a forest clearing activity with the aim of owning, controlling and utilizing forest products without looking at and paying attention to the main functions carried out by a forest area. Encroachment on the Egon Ilimedo RTK 107 protected forest area for agricultural activities. The aim of this research is to analyze the factors causing forest encroachment in the Egon Ilimedo RTK 107 Protected Forest Area, Runut Village, Waigete District, Sikka Regency with the type of research being a case study. The data collected consisted of primary and secondary data using a qualitative descriptive analysis method which was carried out in November 2023. The research respondents were 57 people consisting of 25 people who were squatters, 25 people who were not squatters and 7 people who were managing KPH Sikka (POLHUT) . Meanwhile, data analysis consists of data reduction, data presentation and drawing conclusions. The results of this research show that there are 6 factors that cause forest encroachment and 3 factors that most influence forest encroachment. Forest encroachment factors are: 1) Economic factors. 2) Soil fertility factors and limited land area. 3). Education and knowledge factors. 4) Tenure conflict factors. 5) Officer limitations factor. 6) implementation of legal sanctions. Meanwhile, the factors that most influence forest encroachment based on the frequency of mention of the same factors by different respondents include economic factors, soil fertility factors and limited land area and tenure conflict factors.
ANALISIS PERBANDINGAN KONSENTRASI AIR SULFUR TERHADAP PERTUMBUHAN BIBIT BAMBU AMPEL (Bambusa vulgaris) (Studi Kasus Desa Mengeruda Kecamatan So’a, Kabupaten Ngada, Provinsi Nusa Tenggara Timur) Banoet, Asri Meyrani Rahelia; Pellondo'u, Mamie E.; Seran, Wilhelmina; Riwu Kaho, Norman P. L. B.
Wana Lestari Vol 6 No 2 (2024): Wana Lestari
Publisher : Program Studi Kehutanan, Fakultas Pertanian, Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/wanalestari.v6i2.18019

Abstract

Sulfur or sulfur is one of the essential nutrients that plants need for their growth. Plants that lack the nutrient sulfur will cause symptoms of chlorosis (pale to yellow leaves), slow growth and development so that the plants grow thin and stunted. Excess sulfur elements cause the pH value in plants to be too acidic so that the leaves fall off easily. This research aims to determine the effect of sulfur water concentration on the growth of ampel bamboo seedlings (Bambusa vulgaris) and the concentration of sulfur water that has the best influence on the growth of ampel bamboo seedlings (Bambusa vulgaris). The samples were given different treatments. There were 4 variables observed in this research, namely, Percentage of Living Cuttings, Shoot Length, Number of Leaves and Root Length. The research results showed that the concentration of sulfur water did not have a real influence on the variable percentage of survival of cuttings, but had a very real influence on the variables shoot length, number of leaves and root length. On the shoot length variable, the treatment that gave the best effect was the treatment with a sulfur concentration of 300 ppm, on the leaf number variable, the treatment that gave the best effect was the treatment with a concentration of 300 ppm, and on the root length variable, the treatment that gave the best effect was the treatment with a concentration of 300 ppm.

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