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Jurnal Agroplasma
Published by Universitas Labuhanbatu
ISSN : 23032944     EISSN : 2715033X     DOI : 10.36987
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Agroplasma pertama kali didirikan dengan nama Jurnal Agroplasma STIPER Labuhanbatu tahun 2014 oleh Program studi Agroteknologi, Universitas Labuhanbatu. Jurnal Agroplasma merupakan media publikasi tulisan asli yang berkaitan dengan Agroteknologi secara luas. Melakukan penerbitan dua (2) kali dalam setahun, yaitu setiap bulan Mei dan Oktober.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 355 Documents
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Respon Pertumbuhan Miselia Beberapa Isolat F3 Jamur Merang (Volvariella volvaceae) FAPERTA UNSIKA pada Media PDA dan Air Cucian Beras Merah (Oryza nivara) Saputra, Yulianto Hadi; Lestari, Ani; Laksono, Rommy Andhika; Rianti, Winda
JURNAL AGROPLASMA Vol 11, No 1 (2024): JURNAL AGROPLASMA VOLUME 11 NO 1 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i1.5158

Abstract

The success of cultivating straw mushrooms depends on the quality of the mushroom spawn. In addition to genetic factors, the nutrients present in the growth medium also influence the growth of straw mushroom spawn. The study was conducted in the Biotechnology and Plant Breeding Laboratory of the Faculty of Agriculture, Singaperbangsa Karawang University, located in Karawang Regency, from June 2023 to July 2023. The research method used was experimental with a Randomized Block Factorial Design. There were 2 factors consisting of 21 treatments. The first factor was in vitro culture media, consisting of 3 levels, namely, m1 (PDA 100%), m2 (ACBM 100%), and m3 (PDA 50% + ACBM 50%). The second factor was the straw mushroom isolates from Faperta Unsika, consisting of 7 levels, namely, i1 (Parent P), i2 (Parent S), i3 (FP0025), i4 (FP0026), i5 (FP0027), i6 (FP0034), and i7 (FP0047). Each treatment was replicated 3 times, resulting in 63 experimental units. The treatment effects were analyzed using analysis of variance (ANOVA), and if the F-test was significant, the best treatment was determined using DMRT at the 5% significance level. The results showed an interaction between the three different in vitro media and several isolates of F3 straw mushrooms (Volvariella volvaceae) from Faperta Unsika on mycelial colony diameter and mycelial growth rate. Treatment with the straw mushroom isolate (Volvariella volvaceae) Faperta Unsika FP034 on the medium (PDA 50% + ACBM 50%) resulted in the highest mycelial growth with a colony diameter of 8 cm and a mycelial growth rate of 2.22 cm/day on day 1 to day 2. Keywords: mycelia, isolate faperta unsika, straw mushroom, media nutrision, red rice wash water media
Pengaruh Kombinasi 2.4 D (Dichlorophenoxyacetic) dan BAP (Benzyl Amino Purine) pada Media MS (Murashige Skoog) Terhadap Induksi Kalus Tanaman Tebu (Saccharum officinarum L.) Varietas AAS Agribun Fatahillah, Rizky; Rahmi, Hayatul; Saputro, Nurcahyo Widyodaru; Suhesti, Sri
JURNAL AGROPLASMA Vol 11, No 1 (2024): JURNAL AGROPLASMA VOLUME 11 NO 1 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i1.5412

Abstract

Sugarcane (Saccharum officinarum L.) is a plant that is used as the main ingredient in making sugar. Sugar consumption in Indonesia increases from year to year due to population growth. One of the efforts to provide superior seeds in a short time and in large quantities is through tissue culture. This study aims to determine the effect of a combination of 2,4 D (Dichlorophenoxyacetic) and BAP (Benzyl Amino Purine) and determine the best treatment. The research method used is an experimental method using a completely randomized design (CRD) combination with 3 replicates and 9 treatments consisting of: (A); 1 ppm 2,4 D + 0 ppm BAP (B); 2 ppm 2,4 D + 0 ppm BAP (C); 3 ppm 2,4 D + 0 ppm BAP (D); 1 ppm 2,4 D + 0.1 ppm BAP (E); 2 ppm 2,4 D + 0. 1 ppm BAP (F); 3 ppm 2,4 D + 0.1 ppm BAP (G); 1 ppm 2,4 D + 0.2 ppm BAP (H); 2 ppm 2,4 D + 0.2 ppm BAP (I); 3 ppm 2,4 D + 0.2 ppm BAP. The results showed that there was a significant effect of the combination of 2,4-D and BAP on the time of callus appearance and callus diameter in callus induction of Sugarcane (Saccharumofficinarum L.) variety AAS Agribun. The treatment of C (2,4-D 3 ppm + BAP 0 ppm) produces the highest percentage of live explants which is 100%, the fastest callus emergence time which is 15.67 hsi, the largest diameter which is 2.04 cm and the heaviest callus fresh weight with a value of 0.86 grams. Keywords: sugarcane, 2,4 D, BAP, callus induction
Analysis of Cocoa Seedling Growth (Theobroma cacao L.) in Applications Foliar Fertilizer and Frequency of Watering Charloq, Charloq
JURNAL AGROPLASMA Vol 11, No 1 (2024): JURNAL AGROPLASMA VOLUME 11 NO 1 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i1.5707

Abstract

Growth response of cacao seedlings (Theobroma cacao L) on foliar fertilizer application and the right frequency of water application is done so that the needs of nutrients and water are met for cacao seedlings in the nursery. This study aims to analyze the growth of cocoa seedlings (Theobroma cacao L) on foliar fertilizer application and frequency of water application. This research uses a Factorial Randomized Block Design with 2 treatment factors. Factor I: Foliar fertilizer dosage (ml/l water): 0, 4, 6, and 8 and factor II: Frequency of water application: 1, 3, 5 and 7 days. The parameters observed are plant height, stem diameter, number of leaves, total leaf area, leaf thickness, crown dry weight, root dry weight. The results showed that the application of foliar fertilizer at a dose of 8 ml/l water gave the best growth response with significant effect on all observed variables of cocoa seedling growth. Frequency of water application under field capacity conditions has a significant effect on total leaf area and leaf thickness with 1x/day water application. The interaction of the two treatments has no significant effect on all observed variables. Keywords: cocoa seedlings, foliar fertilizer, watering interval
Pertumbuhan Cabai Merah (Capsicum annum L.) Varietas Lokal dengan Penerapan Paket Teknologi Produksi Lipat Ganda (Proliga) dan Teknologi Petani pada Fase Vegetatif Sartika, Sartika; Maryuni, Ayu; Amelia, Kiki; Nieldalina, Nieldalina
JURNAL AGROPLASMA Vol 11, No 1 (2024): JURNAL AGROPLASMA VOLUME 11 NO 1 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i1.5719

Abstract

 Red chili (Capsicum annuum L.) belongs to the Solanaceae plant family and is one of the important vegetable crops in Indonesia. The demand for red chilies is getting higher day by day and to meet consumer needs both in terms of quality and quantity, it is necessary to increase red chili production. One effort to increase production is by implementing Double Fold Production Technology (Proliga) for red chilies. Proliga Technology (Double Production) is a technology package whose aim is to double chili production. The aim of this experiment is to determine the growth of local varieties of red chili (Capsicum annum L.) by applying the double production technology package (Proliga) and farmer technology in the vegetative phase. The experiment was carried out from August to September 2020 at the BPTP (Agricultural Technology Assessment Center) Sukarami, Gunung Talang District, Solok Regency, West Sumatra. The experiment was carried out on 2 treatments, namely: A (Red chili plants using proliga technology), and B (Red chili plants using farmer technology). Each treatment consisted of 3 replications and each replication contained 5 experimental samples so that the total number of experiments was 30 samples of red chili plants. From the results of the experiments that have been carried out, it can be concluded that good growth of chili plants during the vegetative period can be seen from the number of shoots and number of leaves found in treatments using proliga technology (double production). Meanwhile, good growth of chili plants during the vegetative period can be seen from plant height in treatments using farmer technology. However, if observations are continued until 7 weeks after planting (WAP), it is estimated that good results will be obtained, namely proliga technology because based on data on the increase in height of chili plants using proliga technology at the age of 6 WAP, there has been a significant increase and has almost succeeded in catching up with the height of chili plants using farmer technology. with a difference of 0.3 cm. Keywords: red chili, proliga technology, vegetative
Penyiram Tanaman Bunga (Florikultura) Otomatis dengan sistem IoT Berbasis Arduino Pane, Rahmadani; Sepriani, Yusmaidar
JURNAL AGROPLASMA Vol 11, No 1 (2024): JURNAL AGROPLASMA VOLUME 11 NO 1 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i1.5769

Abstract

Gardening and planting flowers is a fun and relaxing hobby for some people. The obstacle that arises is the availability of maintenance time, especially for watering plants. However, maintaining flower plants for those of us who are busy workers often experience maintenance time constraints. Busy owners cannot pay adequate attention and this results in delays in watering which result in plants not being able to grow and develop properly or dying. On the other hand, excessive watering will cause plants to become susceptible to illness due to excessive/high water levels. This research is aimed at producing a solution in the form of a system that can keep the water content in plant pots balanced using an automatic watering mechanism or based on remote control. Apart from that, it also uses the Blynk application installed on the smartphone to monitor soil moisture values, temperature values and watering notifications. The watering results show the watering categories including a lot, moderate, little and no watering. This research produces a tool that can water rose plants automatically according to temperature and humidity sensors with notifications on smartphones. The result is a prototype automatic plant watering IoT system with Arduino and smartphone control. Based on testing using the black box method, this system is operational and solves research problems. Keywords: plant, IoT, watering, floricuture
Perbandingan Strategi Pemasaran Benih Jagung Malaysia dan Indonesia Listyarini, Indah; Suhaimee, Syahrin; Thamrin, Muhammad; Gurning, Riris Nadia
JURNAL AGROPLASMA Vol 11, No 1 (2024): JURNAL AGROPLASMA VOLUME 11 NO 1 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i1.5052

Abstract

This research aims to analyze the corn seeds marketing strategies for Indonesianand Malaysian. The data used in this research is secondary data. The method usedin this research is descriptive and SWOT analysis. Both countries (Indonesia andMalaysia) has a different way of handling corn seed marketing strategies, eachcountry has its advantages and disadvantages in handling the marketing strategy(forcornseed). Keywords: seed, corn, marketing strategy
Pertumbuhan dan Produksi Jagung Manis dengan Aplikasi Pupuk Kandang Sapi dan Pupuk NPK (Zea mays L. Saccharata sturt.) Syahputra, Amanda; Zulfida, Ida; Miyarnis, Miyarnis
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6377

Abstract

This study aimed to evaluate the effect of cow manure and NPK fertilizer application on the growth and production of sweet corn (Zea mays L. Saccharata Sturt). The study was conducted from June to October 2024 at the experimental garden of the Faculty of Agriculture, Universitas Pembinaan Masyarakat Indonesia, Medan Amplas. A Randomized Block Design (RBD) was used, with two factors studied: cow manure application (0%, 25%, and 50%) and NPK fertilizer (0 g, 0.5 g, and 1 g per plant). Each treatment was repeated three times, resulting in a total of nine experimental units. The results showed that cow manure application had a significant effect on plant height but did not affect the number of leaves, cob length, or cob weight per plot or per sample. Meanwhile, NPK fertilizer application did not show a significant effect on all parameters measured. The interaction between cow manure and NPK significantly affected the number of leaves at 6 WAP but did not affect plant height at 2 WAP, 4 WAP, and 6 WAP, as well as on cob length, cob weight per plot, and cob weight per sample. This study provides insight into the effectiveness of using organic and inorganic fertilizers in increasing sweet corn productivity. Keywords: sweet corn, cow manure, npk fertilizer
Respon Pemberian Pembenah Tanah Asam Humat Terhadap Pertumbuhan dan Produksi Jagung Manis (Zea mays L. var. Saccharata) Trimansyah, Trimansyah; Fahri, Romi; Novianty, Lily
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6190

Abstract

Sweet corn (Zea mays L. var. saccharata) is a variety of corn that differs from regular corn due to its sweet taste, which is caused by its high sugar content. The productivity of sweet corn in the country is still low compared to other producing countries. The application of humic acid soil conditioner can enhance the absorption of micro and macro elements in plants. Humic acid can also improve plant growth by increasing bioavailability and nutrients through soil environment improvement around the roots. This study aims to determine the effect of humic acid soil conditioner and the appropriate dosage on the growth and yield of sweet corn. The study used a Non-Factorial Randomized Block Design (RBD) with 4 treatment levels: (H0: without humic acid soil conditioner (control), H1: 5 kg/ha, H2: 10 kg/ha, H3: 15 kg/ha). The results showed that the application of humic acid soil conditioner can increase plant height, cob diameter, and cob length of sweet corn. The best dosage of humic acid organic fertilizer for the growth and yield of sweet corn is 15 kg/ha. Keywords : sweet corn, soil conditioner, humic acid
Pengaruh Aplikasi Pupuk NPK Terhadap Pertumbuhan dan Produksi Tanaman Cabai Rawit (Capsicum frutescens L.) Laia, Nova`ahakhododo; Harahap, Rahmaniah; Jabat, Yelfi Yana Linda Br
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6383

Abstract

Cayenne pepper or small chili (Capsicum frutescens L.) is an important horticultural crop in Indonesia which is most widely consumed by the community so that chili production has a very high potential and economic value for farmers also affects high economic value and is useful as a flavoring dish. This cayenne pepper plant is easy to grow in the lowlands and highlands and contains nutrients needed by the human body. Chili is a vegetable commodity that is not wasteful of land because it is more concerned with its cultivation technology to be improved so that production increases. Intensive cultivation and care of chili peppers and further using post-harvest technology creates new jobs. Some of the vitamin content contained in chili peppers includes vitamin C antioxidants that can prevent several diseases such as cancer and vitamin B which can improve digestion, help increase immunity and avoid the body from bacterial disease. One way to increase the yield of cayenne pepper plants is to increase soil productivity, using the addition of NPK fertilizer. This study used a factorial randomized group design (RAK). For accuracy in this study, it was repeated 3 times. namely: NPK fertilizer (N) with 3 levels, namely: N0 = Control, N1 = 15 g/plant, and N2 = 20 g/plant. From the ANOVA test results, the variance of treatments that have a significant effect is continued with the Duncan DMRT test at the 5% level. The results of the ANOVA test showed that the effect of NPK fertilizer treatment on plant height 2 weeks and 3 weeks, stem diameter (mm) 1 week, 2 weeks, and 3 weeks, and the number of flowers showed a significant effect. While the observation of plant height at 1 st, number of flowers, number of fruits per sample plant (g), and weight of fruits per sample plant showed no significant effect. The best average NPK fertilizer treatment is the treatment level N2 = 20 g/plant. Keywords: NPK fertilizer, NPK dosage, and cayenne pepper plants
Efektivitas Pemberian Pupuk Kandang Kotoran Kambing dan Trichoderma Terhadap Pertumbuhan dan Hasil Tanaman Timun Apel (Cucumis melo L.) Sihombing, Vinsensius Evando; Muharam, Muharam; Muhammad B, Fawzy
JURNAL AGROPLASMA Vol 11, No 2 (2024): JURNAL AGROPLASMA VOLUME 11 NO 2 TAHUN 2024
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v11i2.6008

Abstract

The use of organic matter to increase the growth and yield of apple cucumber plants. The research was carried out in Pasirjengkol Village, Majalaya District, Karawang Regency from March 2023 to May 2024. The method used was a single-factor Group Random Design (RAK) with 7 treatments, 4 replicates and 2 plant samples, so that there were 56 experimental units consisting of: A (control), B (Goat manure 20 tons/hectare + Trichoderma 15 g/plant), C (Goat manure 20 tons/hectare + Trichoderma 20 g/plant), D (Goat manure 20 tons/hectare + Trichoderma 25 g/plant),  E (Goat manure 40 tons/hectare + Trichoderma 15 g/plant), F (Goat manure 40 tons/hectare + Trichoderma 20 g/plant), G (Goat manure 40 tons/hectare + Trichoderma 25 g/plant). The results of the experiment were tested with the F test, if it had a real effect, it was further tested by the Duncan Multiple Range Test (DMRT) at the level of 5%. The results showed that the treatment had a real effect on plant growth and yield. G treatment (Goat manure 40tons/hectare + Trichoderma 25 g/plant) gave the highest yields for tendril length (137.875cm), stem diameter (3.575 mm), number of leaves (47 pieces), fruit weight (128.35 grams), number of fruits (5 pieces), and fruit sweetness (13.85 brix). Keywords: goat manure, trichoderma, apple cucumber

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