Claim Missing Document
Check
Articles

Pengenalan Flash Cards sebagai Media Presentasi pada Karang Taruna Ikra RW 03, Limo Parwis, Friza Youlinda; Limbong, Edo Galasro; Subianto, Ismail Bambang
SENADA : Semangat Nasional Dalam Mengabdi Vol. 1 No. 1 (2020): SENADA : Semangat Nasional Dalam Mengabdi
Publisher : Perkumpulan Dosen Periset Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan dari pelaksanaan kegiatan pengabdian kepada masyarakat ini adalah untuk mengenalkan alat bantu visual yang dapat digunakan dalam kegiatan presentasi. Selain itu, secara tidak langsung tujuan dari kegiatan ini dapat melatih kemampuan para peserta yang hadir dalam hal teknik presentasi. Alat bantu visual yang diperkenalkan kepada para peserta pengabdian kepada masyarakat ini berupa flash cards yang berisikan ilustrasi secara bolak-balik. Kegiatan ini di lakukan pada Karang Taruna IKRA RW 03, Limo, Depok. Para anggota yang tergabung dalam karang taruna ini belum mengenal istilah flash cards. Terlebih lagi media tersebut dapat digunakan dalam kegiatan presentasi. Selain itu, para anggota karang taruna ini pun belum pernah mengalami praktik yang berkaitan dengan teknik presentasi. Dengan demikian, metode yang digunakan dalam kegitan pengabdian ini menggunakan pendekatan pelatihan. Dalam pelaksanaan pengabdian kepada masyarakat ini, tim pelaksana juga melakukan tiga metode pembelajaran sehingga lebih efektif dalam proses pelatihan. Hasil yang diperoleh dari kegiatan ini adalah para peserta mengetahui hal dasar tentang teknik presentasi dan para peserta pun mehami penggunaan flash cards sebagai media presentasi. Lalu, melalui penggunaan flash cards ini para juga memahami bahwa media tersebut dapat diaplikasikan pada kegiatan belajar dan mengajar atau pun kegiatan lainnya
Jamur Mikoriza Vesikular Arbuskular (MVA) Pada Tiga Jenis Tanah Rhizosfer Tumbuhan Lakum (Cayratia trifolia (L.) Domin) Mukarlina, Tri Oktarini Adiaty Riza Linda
Jurnal Protobiont Vol 7, No 3 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i3.29092

Abstract

The lakum plant (Cayratia trifolia (L.) Domin) is a wild plant so it is easily found in various types of soil, such as alluvial soil, ultisol soil and soil with salinity (saline soil). The ability of the lakum plant (C. trifolia) to grow on alluvial soil, ultisol soil, and saline soils is presumably cause by a role of Vesicular Arbuscular Mycorrhizal (VAM) fungi. This research aims to find out about VAM fungi in the rhizosphere of the lakum plant (C. trifolia) and the rate of VAM fungal infection in three types of rhizosphere soil of the lakum plant. This research was conducted for three months, starting from January to May 2018 at the Microbiology Laboratory of the Faculty of Mathematics and Natural Sciences of Tanjungpura University. The research procedure included several stages, namely sampling, isolation of spores by a combination of wet filter pouring technique, identification and characterization, and coloring and making root preparations with coloring method. Based on the results of the research, the spores of the VAM fungi found in alluvial soil consisted of the genera Acaulospora, Archaeospora, Glomus and Paraglomus. The spores of the genus of VAM fungi found on the saline soil were only the genus Glomus. The spores of the genus of VAM fungi found on ultisol soil consisted of the genera Acaulospora, Glomus and Paraglomus. The results of observations show that VAM fungal infection in alluvial soil was 25% (low), in saline soil 50.6% (high) and ultisol soil 53% (high)
Pertumbuhan Stek Batang Sirih Merah (Piper crocatum Ruiz.) Setelah Perendaman Dengan Ekstrak Bawang Merah (Allium cepa L.) Dan Air Kelapa (Cocos nucifera L.) Rizalinda, Nur Aprilyani Mukarlina
Jurnal Protobiont Vol 7, No 3 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i3.29081

Abstract

The Red betel (Piper crocatum Ruiz.) is one of the types of plants that can be used as a medicinal plant. The Red betel plant can be propagated through cuttings, but the ability of the Red betel leaves to stem cuttings rooted very low. The purpose of this research is to know the influence of the concentration of soaking onion extract and coconut water towards the growth of the stem cuttings of red betel. This study used a randomized complete design (RAL) factorial with two levels, namely the first  factor extract of onion (B)  that consists of 4 concentrations, namely control (0%), B1 (2,5%), B2 (4%), and B3 (5.5%). The second factor is cocnut water (K) consisting 0f 4 concentrations of control (0%), K1 (15%), K2 (20%) and K3 (25%), retrieved 16 combination treatments 3 replications  to obtain 48 units of the experiment. The results showed that the combination of onion extract 5.5% + 25% coconut water shows most good for the number of leaves, plant height, wet weight of heading, the heading dry weight, root weight of wet and dry weight of roots.
Kemampuan Ekstrak Daun Bandotan (Ageratum conyzoides L.) dalam Mempertahankan Kesegaran Buah Tomat(Solanum lycopersicum L. var. Permata) Mukarlina, Suryati, Riza Linda,
Jurnal Protobiont Vol 5, No 1 (2016)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v5i1.14790

Abstract

The tomato (Solanum lycopersicum L.Var. Permata) is one of the horticultural crops that contain vitamin C with potential for health. During the ripening process in storage, the tomato will experiencea more rapid weight loss and decay caused by respiration and bacteria. The storage life of the tomato can be extended by adding edible film from plant extracts that contain secondary hydrocolloid and metabolite compounds. This research aimed to find out the effect of the bandotan (A. conyzoides L.) leaf extract of different concentrations on the freshness of the tomato (S. lycopersicum L.) and to find out the best concentration of the bandotan (A. conyzoides L.) leaf extract to maintain the freshness of tomato (S. lycopersicum L.). The research was carried out from February to April 2015. The experiment used in this research was a completely randomized design. The concentrations of the bandotan extract used consisted of 4 treatments i.e. 0 ppm (P1), 10 ppm (P2), 20 ppm (P3) and 30 ppm (P4). The research findings indicated that the 30 ppm treatment was better at a weight loss parameter of 8.67 and a density of bacteria at 70.5 x 103. The treatments of 10 ppm, 20 ppm and 30 ppm had the ability to maintain the content of vitamin C.
Jenis-jenis Anggrek Epifit di Hutan Bukit Luncit Kecamatan Anjongan Kabupaten Mempawah Riza Linda, Indra Purnama, Elvi Rusmiyanto Pancaning Wardoyo,
Jurnal Protobiont Vol 5, No 3 (2016)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v5i3.16994

Abstract

Orchids (Family Orchidaceae) are one of the components of biodiversity in ecosystems such as the epiphytic orchids of West Kalimantan which are endangered due to forest destruction. This research aims to found out the types of epiphytic orchids in the forest area of Bukit Luncit, Anjongan Sub-district. The research was carried out from May to July 2015 using the cruise method. Research finding showed that there were 9 genera of orchids divided into 12 species of epiphytic orchids i.e. Aerides odorata, Bulbophyllum lepidum, Bulbophyllum vaginatum, Cymbidium finlaysonianum, Dendrobium crumenatum, Dendrobium oblongum,Dendrobium smithianum, Luisia curtisii, Micropera fuscolutea, Pomatocalpa latifolia, Thrixspermum centipeda and Trichoglottis bipenicillata.
Pemanfaatan Tumbuhan Pangan oleh Suku Dayak Kanayatn di Kecamatan Ngabang Kabupaten Landak Mukarlina,, Nurhajijah, Riza Linda,
Jurnal Protobiont Vol 6, No 2 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i2.20796

Abstract

Landak regency has potensial natural resources as food sources. The research work aimed to find out types of food planst, food processing, and parts of food planst consumed by Dayak Kanayatn in Pak Mayam village, Ngabang district, Landak regency. The study was conducted from July to September 2016 in Pak Mayam village and Biologi laboratory of Mathematics and Natural Science faculty of Universitas Tanjungpura Pontianak. The research work employed purposive sampling methodology. The result of the research suggested that there are 43 kinds of plants of 26 families consumed as food. The most plant family consumed are Poaceae and Myrtaceae by 9,3%. Part of plants that is eaten is the fruit by 58%. The use of plants consists of five 5 categories; namely vegetables, fruits, spices, root vegetables, and cereal grain. Food plands are prepared without processing by being eaten directly and with processing by boiling, frying, smashing, stir frying, and baking them.
PEMANFAATAN TUMBUHAN LAKUM (Cayratia trifolia (L.) Domin.) OLEH ETNIS MELAYU DI KECAMATAN SUNGAI KUNYIT KABUPATEN MEMPAWAH Mukarlina, Budi Prasetyo, Riza Linda,
Jurnal Protobiont Vol 5, No 2 (2016)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v5i2.15929

Abstract

Lakum (Cayratia trifolia ) is a wild plant which is classified into the Family Vitaceae. The use of lakum (C. trifolia) by ethnic Malays in Sungai Kunyit, Mempawah Regency has not been documented. This research aims to find out parts of the plant used, form and way of using lakum (C. trifolia) by ethnic Malays in Sungai Kunyit Subidstrict. The research was conducted in Sungai Kunyit for seven months from May to November 2015. Data were collected using interviews. The respondents or informants were determined using a purposive sampling technique. The total number of respondents was 33. There are three parts of lakum (C. trifolia) commonly used by Ethnic Malays, i.e. leaf (PPV = 0.185), stem (PPV = 0.032), and fruit (PPV = 0.782). Ethnic Malays often use the leaves as medicinal herb for swelling, ulcer and headache (IUV = 0.304), and the fruit is often used as seasoning (IUV = 0.52). the stems are only used as ropes (IUV = 1). The ways ethnic Malays in Sungai Kunyit use lakum (C. trifolia) are by boiling and mashing it. It is also used without processing.
Keanekaragaman Vegetasi Agroekosistem Karet Masyarakat Dayak Kerabat di Desa Nanga Pemubuh Kecamatan Sekadau Hulu Kabupaten Sekadau Riza Linda, Agustinus Harmono Rafdinal,
Jurnal Protobiont Vol 8, No 2 (2019)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v8i2.34166

Abstract

The agroecosystem is an ecological system that exists within the agricultural environment and one of the natural systems that occur after it is formed by the human. The Dayak people plant local rubber and are left to grow without intensive care along with various types of pioneering plants, fruit trees and woody trees. The aim of the study is to determine the composition and vegetation. The method used in this study is purposive sampling. The results are that there are 36 species consisting of 33 genera and 23 families. Generally, there are 16 tree species, 17 pole species, 18 stake species, and 16 seedling species. The most dominant families in the Nanga Pemubuh Village in all growth rates comprise 3 families, namely Arecaceae, Dipterocaearpace, and Moraceae with each number including 4 types of vegetation. The diversity of vegetation species of rubber agroecosystem is rated as medium or stable values (H' tree = 2,339, H' pole = 2,294, and H' stake = 1,652). Uniformity of the vegetation species of rubber agroecosystem is relatively high 0.794-0.941 and there is no dominance (C) in all growth rates 0.107-0.224.
Pertumbuhan dan Kandungan Pigmen Tanaman Keladi (Caladium bicolor Aiton Vent) pada Tanah yang Merkuri (HgCl2) Riza Linda, Apriana Anania, Mukarlina,
Jurnal Protobiont Vol 6, No 3 (2017)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v6i3.22479

Abstract

Mercury is one of the heavy metals and is toxic which causes a decrease in pH and soil fertility. Keladi (Caladium bicolor) is able to grow and adapt to heavy metal contaminated soil because it has a tolerance mechanism and contains antioxidant pigments. This research aims to determine the effect of mercury on the growth and the content of C. bicolor pigment. This research was conducted from January 2017 until March 2017 at Greenhouse and Biology Laboratory of the Faculty of Mathematics and Natural Sciences of Tanjugpura University Pontianak. The research was a completely randomized design with 5 replications consisting of control, concentrations HgCl2 300, 350, 400 and 450 ppm. The results showed that the concentrations of HgCl2 at 350, 400 and 450 ppm decreased the chlorophyll pigment content, wet weight and dry weight of C. bicolor. The concentrations of HgCl2 at 300 ppm increases the anthocyanin pigment content and HgCl2 had no significant effect on carotenoid pigment content.
Pertumbuhan Tanaman Selada (Lactuca sativa L. var. New Grand Rapids) menggunakan Teknologi Hidroponik Sistem Terapung (THST) Tanpa Sirkulasi dengan Penambahan Giberelin (GA3) Riza Linda, Widya Sri Rahayu Mukarlina
Jurnal Protobiont Vol 7, No 3 (2018)
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/protobiont.v7i3.29084

Abstract

Lettuce (Lactuca sativa L. var. New Grand Rapids) is a vegetable plant that has a contains high nutrients. Efforts that can increase the production of lettuce is using hydroponics technology and the addition of growth regulators is gibberellin (GA3). This research aims to determine the effect of addition of GA3 to gowth of lettuce using floating technology system of hydroponics without circulation. The research was conducted for four months from May to August 2017 in the Green House and Laboratory of Biology of the Faculty of Mathematics and Natural Sciences, Tanjungpura University Pontianak. This research used a completely randomized design with five treatments (K) and three repetitions. The treatments given is the addition of GA3 with different consentrations: K0 (Control), K1 (5 ppm), K2 (10 ppm), K3 (15 ppm), and K4 (20 ppm). The result showed that the addition of GA3 didn’t significant affect on the number of leaves, but showed a significantly affected the height, root lenght, leaf areas, and fresh weight.