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Turnip, Masnur
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Pelatihan Pembuatan Virgin Coconut Oil (VCO) Bagi Ibu-Ibu PKK di Desa Sungai Kakap Kabupaten Kubu Raya Khotimah, Siti; Zakiah, Zulfa; Mukarlina, Mukarlina; Rahmawati, Rahmawati; Saputra, Firman; Turnip, Masnur; Indriani, Ade
Jurnal Pengabdi Vol 8, No 1 (2025): April 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jplp2km.v8i1.66091

Abstract

Abstrak: Desa Sungai Kakap merupakan desa yang terletak di Kecamatan Sungai Kakap, Kabupaten Kubu Raya. Kelapa merupakan satu di antara potensi hasil perkebunan di Desa Sungai Kakap yang belum banyak dimanfaatkan. Hasil panen kelapa yang ditanam hampir di sekitaran rumah warga saat ini masih sebatas dijual dalam bentuk butiran kelapa muda dan hanya dikonsumsi pribadi. Upaya peningkatan nilai jual kelapa dapat dilakukan dengan mengolah menjadi Virgin Coconut Oil  (VCO). Pengabdian kepada masyarakat ini dilakukan bertujuan memberikan sosialisasi kepada masyarakat tentang pemanfaatan kelapa menjadi Virgin Coconut Oil  (VCO). Metode yang digunakan pada pelatihan meliputi penyampaian teori dan praktek pembuatan VCO. Peserta pelatihan adalah ibu-ibu PKK di Desa Sungai Kakap, Kabupaten Kubu Raya, Kalimantan Barat. Evaluasi kegiatan PKM dilakukan dengan metode kuisioner yang diberikan pada akhir pelatihan.  Kata Kunci:  Desa Sungai Kakap, Pelatihan, VCO
In Vitro Shoot Culture Growth of Pontianak Orange (Citrus nobilis var. microcarpa) with the Addition of Naphthalene Acetic Acid and 6-Benzyl Amino Purine Nissa, Zoelva Zakiatun; Zakiah, Zulfa; Turnip, Masnur
Jurnal Biologi Tropis Vol. 23 No. 1 (2023): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i1.6344

Abstract

Pontianak siam orange (Citrus nobilis var. microcarpa) is an important agricultural commodity unique to Sambas Regency, West Kalimantan. The demand for Pontianak siam oranges has been steadily increasing over the years, yet the production of Pontianak oranges has not been able to meet the domestic demand. The limited availability of superior seedlings is one of the reasons for this situation. Therefore, efforts are needed to fulfill the demand for Pontianak siam oranges by producing a large quantity of superior seedlings in a short period. One of the strategies that can be employed is in vitro propagation. This research aims to observe the growth of Pontianak Siamese orange shoot explants after administration of NAA (Naphthalene Acetic Acid) and BAP (6-Benzyl Amino Purine). This research was conducted from January to June 2023 at the Tissue Culture Laboratory of the Department of Biology, Faculty of Mathematics and Natural Sciences, Tanjungpura University. The study employed a Completely Randomized Design (CRD) with two treatment factors namely NAA concentrations with 4 levels (0; 0.25; 0.5; 0.75 mg/L), and BAP concentrations with 5 levels (0; 0.5; 1; 1.5; 2 mg/L). Parameters observed were the emergence time of shoot, shoot number, height of shoot, and the number of leaves. The results showed that single NAA, single BAP, and combination treatment of NAA and BAP significantly affected all growth parameters. Treatment with the addition of 0.25 mg/L NAA and 1 mg/L BAP (A1B2) was the treatment with the fastest shoot emergence time (2.80 days after planting), the largest number of shoots (2.60 shoots)the tallest shoots (1.50 cm), , and the greatest number of leaves (2.60 leaves).
Induksi Kalus dari Hipokotil Belimbing Merah (Baccaurea angulata) dengan Penambahan 2,4-D (Dichlorophenoxy Acetic Acid) dan BAP (6-Benzyl Amino Purin) Teresia, Novi; Zakiah, Zulfa; Turnip, Masnur
Jurnal Biologi Tropis Vol. 24 No. 1 (2024): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1.6387

Abstract

Red starfruit is one of the endemic plants of Kalimantan which produces secondary metabolites which has been empirically used as antioxidant, antibacterial, and anticancer. This plant has a long reproductive period and seedless fruit is often found during the fruiting season, which is a problem for the sustainability of the red starfruit in nature. Conservation of red star fruit for propagation and production of secondary metabolites can be done in vitro through callus culture. This research aims to determine the effect of adding the growth regulators dichlorophenoxy acetic acid (2,4-D) and 6-benzyl amino purine (BAP) on callus induction time, percentage of callus forming explants, callus color and texture, and callus growth. This research used a Completely Randomized Design (CRD) with a factorial pattern consisting of two treatment factors, namely 2,4-D (0; 0.25; 0.5; 0.75; 1 ppm) and BAP (0; 0.25; 0.5; 0.75; 1 ppm). The percentage of explants forming callus (%), the time the callus appeared (days after planting), the color and texture of the callus, the wet weight and dry weight of the callus (g) were research observation parameters.The results showed that the single factor 2,4-D, single factor BAP, and the interaction of 2,4-D and BAP had a significant effect to callus appearance time. Single administration of 2,4-D and BAP had a significant effect on callus dry weight. The color variations of the callus produced are white, green and brown with a compact texture. The fastest callus emergence time was at 11.00 days after planting (DAP), namely in the combination treatment of 1 ppm 2,4-D and 0.75 ppm BAP, single treatment 0.75 ppm and 1 ppm 2,4- D. The highest average dry weight of 0.024 g was obtained in the single treatment of 0.75 ppm BAP.
Relationships of Pitcher Plants (Nepenthes spp.) in Kapusin Nature Conservation Area, Pontianak, West Borneo Oktapia, Ersa; Turnip, Masnur; Lovadi, Irwan
Jurnal Biologi Tropis Vol. 24 No. 1 (2024): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1.6563

Abstract

Pitcher plants (Nepenthes spp.) are supporting ecotourism activities plants because it has a unique morphologies. The Kapusin Nature Conservation Forest is a secondary forest that has potential as an ecotourism site because of its beauty and also the natural habitat of Nepenthes spp. This research aims to determine the types and relationships of Nepenthes spp. sin the Kapusin Nature Conservation Area. Sampling used the exploring method and then the results were identified by observing the morphologies of the stems, leaves and pitchers. There were 49 morphological characters observed, consisting of 29 qualitative characters and 20 quantitative characters. Relationships between individuals was cluster analyzed using the UPGMA (Unweighted Pair-Group Method with Arithmatic) method using NTSys (Numerical Taxonomy System) software version 2.02. The results obtained were 4 Nepenthes and 2 hybrid Nepenthes consisting of N. ampullaria, N. bicalcarata, N. mirabilis, N. gracilis, N. xtrichocarpa and N. xcoccines. The results of the grouping analysis showed that the Nepenthes found had a similarity rate of 53% and were divided into 4 clusters, namely cluster 1 consisting of N. ampullaria and N. xtrichocarpa species, cluster 2 of N. gracilis species, cluster 3 of N. mirabilis and N. xcoccines species. and cluster 4 species of N. bicalcarata.
Induction of Somatic Embryogenesis of Pontianak Siamese Orange Cotyledon Cultures on Murashige Skoog Media with the Addition of 2,4-D and Kinetin Zakiah, Zulfa; Turnip, Masnur
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.6721

Abstract

Conventional citrus propagation has weaknesses, one of which is susceptible to CVPD(Citrus Vein Phloem Degeneration) and other diseases which are the main cause of the decline in population and production of pontianak siam orange plants in West Kalimantan. One alternative to in vitro propagation of citrus seedlings is the induction of somatic embryogenesis. The purpose of the study was to obtain the best combination of 2,4-D and kinetin concentrations for callus induction and somatic embryo induction from Pontianak siam orange cotyledon explants, observing the developmental phase (stage) of embryos formed. The implementation of the study used a factorial completely randomized design (CRD) consisting of 2 factors. The first factor is the concentration of 2,4-D consisting of 4 concentration levels, namely 0; 0.5; 1; 1.5; 2 mg/L. The second factor is kinetin concentration consisting of 4 concentration levels, namely 0; 0.5; 1; 1.5; 2 mg/L.The observation parameters include the time of callus emergence (hst), the percentage of explants forming callus (%), the texture and color of the callus, observing the stage of the embryo found. The results showed that 72% of treatments were able to induce callus from pontianak siam orange cotyledons with an average callus appearance at 7 hst. The callus formed is compact and crumbly with varied callus colors, namely white, yellowish, greenish and brownish. The best treatment that produces embryogenic callus is the combination of D0.5K0.5; D1K1; D0.5K1.5; D1.5K1.5 and D2K2 with the characteristics of crumbly callus and yellowish and brownish colors. The results of microscopic observations found that the somatic embryo phase formed was the pro-embryo phase.
The Growth of Epicotyl Shoots of Glutinous Corn (Zea mays L. var. ceratina) on Murashige Skoog Medium with NAA and Coconut Water Delviera, Dhea Amanda; Zakiah, Zulfa; Turnip, Masnur
Jurnal Biologi Tropis Vol. 24 No. 1b (2024): Special Issue
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i1b.8081

Abstract

Glutinous corn (Zea mays L. var. ceratina) is a local variety known for its distinctive traits, particularly its high amylopectin content, comprising 72% amylopectin and 28% amylose. This research aims to explore the impact of incorporating Naphthalene Acetic Acid (N.A.A.) and coconut water and identify the optimal concentrations that influence the growth of epicotyl shoots in glutinous corn. The study was conductedk in the Tissue Culture Laboratory at the Department of Biology, Faculty of Mathematics and Natural Sciences, Tanjungpura University in Pontianak. A completely randomized design (C.R.D) with factorial arrangements was employed. The first factor considered various concentrations of NAA (0, 0.5, 1.0, and 1.5 ppm), while the second factor involved coconut water at different concentrations (0%, 15%, 30%, and 60%). The findings indicated that the combination of NAA and coconut water significantly impacted the shoot emergence time and height. The combinations of 0.5 ppm NAA with 15% and 30% coconut water resulted in the fastest shoot growth, averaging 2.4 days after seed treatment (hst). In contrast, using 30% coconut water alone, without NAA, produced the tallest shoots, averaging 3.48 cm. However, the growth of glutinous corn epicotyl shoots was optimal only until 14 days of age.
Keragaman Pepaya (Carica papaya L.) di Kotamadya Pontianak Berdasarkan Karakter Morfologi Wardoyo, Elvi R.P.; Oktavia, Vivi; Turnip, Masnur
Jurnal Biologi Papua Vol 16 No 1 (2024)
Publisher : Jurusan Biologi FMIPA Universitas Cenderawasih

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31957/jbp.2995

Abstract

Papaya (Carica papaya L.) is a plant that is widely cultivated in Indonesia. Pontianak City is one of the centers for the production of papaya cultivation, with a production of 12,593 tons in 2019. This study aims to determine the diversity and kinship of papaya in Pontianak City based on its morphological characters. The research was conducted from September to October 2021 in Pontianak City. A total of 32 individuals were sampled from six districts using the cruising method. Consanguinity was analyzed on 28 morphological characters using the UPGMA method with the NTSYS ver. 2.0. The results indicated that the 32 papaya accessions exhibited a similarity coefficient value of 0.35, which represents a 35% level of similarity. The papaya plants in Pontianak City exhibited a low level of similarity but a high level of diversity. 
Identifikasi Bakteri Asam Laktat Berdasarkan Kemiripan Fenotipik dari Kulit Nanas Varietas Queen di Kalimantan Barat yang Difermentasi secara Alami Medaando, Medaando; Rahmawati, Rahmawati; Turnip, Masnur
Life Science Vol 13 No 1 (2024): May 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/lifesci.v13i1.68553

Abstract

Queen pineapple, a variety of pineapple, is a fruit containing sugars that can be utilized as a source of nutrition by lactic acid bacteria. This study aims to identify the types of lactic acid bacteria from naturally fermented queen pineapple peels, identified based on phenotypic characteristics. Bacteria isolation was performed using the pour plate method with serial dilution up to 10^-6 using MRSA medium (de Man-Rogosa-Sharpe Agar). Characterization of lactic acid bacteria includes morphological, biochemical, and physiological characteristics. Bacterial identification refers to Bergey’s Manual of Determinative Bacteriology. The isolation and identification results of lactic acid bacteria obtained 6 isolates, namely, BAL1, BAL2, BAL3, BAL4, BAL5, and BAL6. Simple matching coefficient UPGMA analysis showed that BAL1, BAL2, and BAL4 had a phenotypic similarity of 83.8% to Lactobacillus fermentum; BAL3 and BAL5 had a phenotypic similarity of 90.9% to L. plantarum; and BAL6 had a phenotypic similarity of 87.9% to L. brevis. Jaccard coefficient UPGMA analysis indicated that BAL1, BAL2, and BAL4 grouped with L. fermentum with a phenotypic similarity value of 68.1%; BAL3 and BAL5 had a phenotypic similarity of 83% to L. plantarum, and BAL6 had a phenotypic similarity of 73.3% to L. brevis. This suggests that isolates BAL1, BAL2, and BAL4 are suspected members of L. fermentum species, BAL3 and BAL5 are suspected members of L. plantarum species, and BAL6 is suspected as a member of L. brevis species.
Pemanfaatan Tanaman pada Upacara Adat Pernikahan Suku Melayu di Desa Sutera Kecamatan Sukadana Kabupaten Kayong Utara Fahmi, Annisa Aulia; Turnip, Masnur; Rafdinal, Rafdinal
Bioscientist : Jurnal Ilmiah Biologi Vol. 11 No. 2 (2023): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v11i2.8270

Abstract

The traditional wedding ceremony has become a tradition for the Malay Tribe Community in Sutera Village, Sukadana District, North Kayong Regency, which has long been carried out from generation to generation. The tradition of carrying out this wedding has undergone many changes both in the procession and the plants used. This study aims to determine the types of plants and plant parts used by the Malay Tribe Society in Sutera Village, Sukadana District, Kayong Utara District. The research was conducted by conducting semi-structured interviews with 15 respondents, the method of selecting respondents used snowball sampling. Based on the research results, it is known that the Malay Malay community in Sutera Village, Sukadana District, Kayong Utara Regency utilizes 26 types of plants for traditional wedding ceremonies, which belong to 20 families. Poaceae and Zingiberaceae are one of the plant families that are widely used by the community for traditional wedding ceremonies. The part of the plant that is widely used is the leaf (34%). This research shows that the plants used in traditional wedding ceremonies of the Kayong Utara Malay Community have an important value in each process.
ISOLASI DAN KARAKTERISASI BAKTERI ASAM LAKTAT PADA TEMPOYAK DURIAN PEKAWAI (Durio kutejensis (Hassk.) Becc.) Permatasari, Indah; Turnip, Masnur; Kurniatuhadi, Rikhsan
Agroprimatech Vol. 6 No. 2 (2022): Agroprimatech
Publisher : Prodi Agroteknologi Fakultas Agro Teknologi Universitas Prima Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34012/agroprimatech.v6i1.2987

Abstract

Durian pekawai (Durio kutejensis) merupakan buah endemik Kalimantan yang belum banyak dikenal masyarakat. Umumnya buah ini dikonsumsi segar dan belum banyak diolah menjadi produk makanan, oleh karena itu untuk meningkatkan daya simpan durian pekawai diolah menjadi tempoyak. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh konsentrasi garam terhadap karakter tempoyak durian pekawai dan jumlah bakteri asam laktat pada tempoyak durian pekawai serta untuk mengetahui genus bakteri asam laktat yang terlibat dalam proses fermentasi durian pekawai. Tempoyak dibuat dengan penambahan garam sebanyak 3%, 6% dan 9%. Masing-masing konsentrasi dilakukan duplo dan difermentasi selama 10 hari. Parameter pengamatan yang dilakukan terhadap tempoyak meliputi tekstur, warna, aroma, rasa, nilai pH, penurunan kadar gula, total asam laktat dan jumlah bakteri asam laktat. Hasil penelitian ini menunjukkan bahwa semakin rendah konsentrasi garam yang digunakan maka tekstur tempoyakyangdihasilkan semakin lunak dan berair serta rasa asam. Peningkatan konsentrasi garam yang digunakan menyebabkan penurunan jumlah bakteri asam laktat pada tempoyak durian pekawai. Bakteri asam laktat yang diperoleh dari isolasi tempoyak durian pekawai berasal dari genus Streptococcus dan Lactobacillus.
Co-Authors -, Rafdinal Andini, Veronika Ari Hepi Yanti Bahari, Anggi Dwi Daniati, Eleutra Delviera, Dhea Amanda Diah Wulandari Rousdy Elvi Rusmiyanto Pancaning Wardoyo, Suci Lestari, Mukarlina, Fahmi, Annisa Aulia Firman Saputra Indah Permatasari Indriani, Ade Irwan Lovadi Junardi Junardi Komara, Dina Kustiati Kustiati Lisandra, Aotza Medaando, Medaando Mukarlina, Mukarlina Natalsiani, Yolanda Denisia Nissa, Zoelva Zakiatun Noerhandayani, Yunita Oktapia, Ersa Oktavia, Vivi Rafdinal Rafdinal Rahmawati, Rahmawati Rikhsan Kurniatuhadi, Rikhsan Riyandi Riyandi Riza Linda Sabrawi, Salmiah Saputra, Firman Selpi, Selpi Siti Ifadatin Siti Khotimah Teresia, Novi Wahyudi, Miki Zulfa Zakiah