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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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Aplikasi Pupuk Branglai (Brangkasan Kedelai) dalam Upaya Peningkatan Pertumbuhan dan Produksi Beberapa Varietas Tanaman Kedelai (Glycine max L.) Girsang, Rosmaria; Br.Sitepu, Sri Mahareni; Sagita, Sayang
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.v11i2.6141

Abstract

Soybean (Glycine max L.), which is widely grown in Indonesia, is a popular food crop because of its high protein content. This plant plays an important role in increasing protein intake for the community, because it is a safe and economically affordable source of vegetable protein. To increase the productivity of soybean plants, it is not only important to choose quality seed varieties, but also to implement appropriate cultivation practices. One of the main techniques is to use superior seed varieties. Apart from that, increasing the quality and yield of soybean production can be achieved by providing fertilizer that meets the nutritional needs of plants. This research used a Randomized Block Design (RAK) with 2 factors and 2 replications to obtain 24 research plots. Factor I of Branglai Fertilizer (B) which consists of 4 levels,namely: B0=0ml/liter.air/plant, B1=20ml/liter.air /polybag, B2=40 ml/liter.air/polybag, B3 = 60 ml/ liter. water/polybag. Factor II Soybean Variety (V) which consists of 3 levels, namely: V1 = Dega 1 Variety, V2 = Ring 1 Variety, V3 = Devon 1 Variety. The research procedure consists of making fertilizer, land preparation, filling polybags, planting, fertilizer application branglai (soybean stover), determination of sample plants, maintenance and harvest. Keywords: soybean, branglai fertilizer, soybean variety
Pengaruh Kombinasi Media Tanam Terhadap Tanaman Timun Apel (Cucumis sp.) Pada Fase Pembibitan Agustia, Putry Nabilah; Bayfurqon, Fawzy Muhammad; Agustini, Rika Yayu
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.v11i2.5985

Abstract

The determination of the application of planting media during seedling is a basic thing that needs to be known (Bayfurqon, 2019).  This study aims to determine the effect of the combination of planting media on the seeding of apple cucumber plants (Cucumis sp.) The experiment was carried out at  the screen house on Jalan Gang Histori, Kalijaya Hamlet 1 RT 003/RW 009 North Rengasdengklok Village, Rengasdengklok District, Karawang Regency starting from March 2024 – April 2024. The research method used was an experimental method using a single-factor Group Random Design (RAK) with 7 treatments that were repeated 4 (four) times, namely: m0 (soil), m1 (Cocopeat), m2 (husk charcoal), m3 (Cocopeat + cow manure), m4 (husk charcoal + cow manure), m5 (Cocopeat + cow manure + soil) and m6 (husk charcoal + cow manure + soil). The effect of the treatment was analyzed using the 5% F test, so to find out the best treatment, it was followed by the Duncan Multiple Range Test (DMRT) at the 5% level. The results showed that the combination of planting media had a real influence on the seeding of apple cucumbers (Cucumis sp.). The M0 (soil) treatment gave the best results in plant height (13.34 cm), stem diameter in M0 treatment (2.35 mm), number of leaves in M0 treatment (4.12 leaves), leaf area in M0 treatment (11.28 cm2), plant fresh weight in M0 treatment (1.29 g) and success percentage in M6 treatment (100.00%), but there was no significant difference in growth synchronicity. Keywords: cucumber apple, nursery, combination of planting media
Karakteristik Pertumbuhan Mucuna (Mucuna bracteata L.) dengan Metode Sungkup dan Tidak Disungkup di Kabupaten Serdang Bedagai Handika, Bagus; Saragih, Wismaroh Sanniawati Br.; 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.v11i2.6272

Abstract

Covering of Mucuna bracteate L. cuttings plays an important role in the survival rate of Mucuna Bracteata plants, as it helps maintain optimal humidity and temperature levels. The adjustment process after the cover is opened is very important before moving the cuttings to open land. This study aims to measure the impact of covering on the survival rate of cuttings. This study used a Randomized Block Design (RAK). The treatments used were Covered (P1) and Uncovered (P2), by applying Topsoil 3kg (K0), Topsoil 1.5kg + Sand 1.5kg (K1), Topsoil 1.5kg + Black Soil 1.5kg (K2), Topsoil 1.5kg + Cow Manure 1.5kg (K3). This research was conducted from August 10 to September 9, 2024. This research was conducted in the Yard of a House in Ngaraja 1 Village, Dolok Merawan District, Serdang Bedagai Regency. Based on the Least Significant Difference (LSD) Test, Covering and Topsoil (P1K0) consistently showed the best results in terms of number of shoots, tendril length, number of leaves and Root Length. This indicates that covering and topsoil provide optimal conditions for the early growth of Mucuna plants. Topsoil and sand (P1K1) showed the highest root volume. This suggests that the addition of sand to the topsoil may have increased aeration and water drainage, thus encouraging root development. Keywords: covering, vegetative growth, Mucuna bracteata L.
Analisis Preferensi Konsumen Terhadap Produk Beras di Pasar Baru Cikarang Kabupaten Bekasi Adriyan, Fikri; Azzahra, Fatimah; Mahatmayana, I Ketut Manu
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.v11i2.5912

Abstract

Consumer preference for a product is based on utility and importance value. Consumers of rice in the Pasar Baru Cikarang rarely choose the attribute and levels of the rice product is the color, hygiene, type, aroma, and price. The purpose of this research is to analyze the usefulness of consumer preferences and the importance of consumer preference in choosing rice products in Pasar Baru Cikarang Kabupaten Bekasi with the time of research from May to June. The method used in this study is quantitative methods and descriptive methods. Data analysis used is conjoin analysis. Determination of respondents using accidental sampling technique, with a total of 100 respondents. The results of this study show that of the total respondents, the combination of products in choosing rice products that are useful to the preference of consumer and interests to consumer preference is color with clear white, hygiene without fleas, type of pulen, aroma of fragrance, and price of Rp10.000/kg – Rp12.000/kg. In choosing a rice product, the sequence of the most important attribute that influence consumer purchase is the first color attribute with a presentation of 45.32%, the second price atribut with a persentage of 16.61%, the third aroma attribute with a persentage of 15.61%, four hygienic atribut with a persentage of 15,52% and the last is the type attribute with a persentage  of 7.34%. Keywords: conjoint analysis, rice, consumer preferences
Pengaruh Pelapisan Menggunakan Antioksidan Alami Dari Kulit Buah Naga Pada Periode Simpan Berbeda Terhadap Viabilitas Benih Timun Apel (Cucumis sp.) Fatha, Muhammad Rafi Aryu; Azizah, Elia; Samaullah, H.M. Yamin; Syafi’i, Muhammad; Saputro, Nurcahyo Widyodaru
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.v11i2.5946

Abstract

The deterioration of seed quality cannot be repaired or prevented, but it can be minimised by proper processing and storage. An alternative to overcome this problem is to provide seed coating treatment. The study aimed to determine the effect of antioxidant coating of red dragon fruit peel on the viability of apple cucumber seeds (Cucumis. Sp) and to obtain the best dose of dragon fruit peel antioxidant to coat apple cucumber seeds (Cucumis sp). The experiment was conducted at Lab.Agronomy, Faculty of Agriculture, Singaperbangsa University of Karawang, starting from Nov. 2023 - Mar. 2024. The experimental method used was experimental method and the experimental design used was a completely randomised design (CRD) consisting of 15 treatments in 3 replications, so there were 45 experimental units. The effect of treatment was analysed with variance analysis and if the F test at the 5% level was significant, then to find out the best treatment continued with the DMRT (Duncan Multiple Range Test) further test at the real level of 5%. The results showed a significant effect of treatment on germination, vigour index, and growth speed. The best treatment was obtained in treatment B (0 g + 8 weeks) which was able to produce the highest value in the parameters of germination power of 75.76%, vigour index of 9.09%, and growth speed of 10.30%/day. Keywords: apple cucumber, seed coating, antioxidant, dragon fruit peel, seed storage 
Seleksi 4 Isolat Terpilih Calon Bibit Sebar G5 Jamur Merang (Volvariella volvaceae) dengan Lama Pengomposan Lima Hari di Majalaya Montella, Lyra; Lestari, Ani; Bayfurqon, Fawzy Muhammad
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.v11i2.5976

Abstract

One of the key factors for successful oyster mushroom cultivation is the use of superior spawn. However, mushroom farmers in the Karawang region face challenges in obtaining affordable and high-quality spawn. To address this issue, efforts have been made to provide superior spawn to oyster mushroom cultivators in Karawang. In a study conducted in Karawang, researchers crossed two parental strains of oyster mushrooms: one from Cilamaya Kulon (white oyster mushroom) and the other semi-wild strain from Purwasari. This crossbreeding resulted in several candidate spawn isolates (G5 Faperta Unsika) with desirable traits inherited from both parent strains. The goal was to identify the best-performing isolate for spawn production. The research was carried out in a 6.5 m x 4 m mushroom house in Dusun Pasir Buah, Desa Pasir Mulya, Kecamatan Majalaya, Kabupaten Karawang. Over a period of 2 months (from April to May 2024), six different spawn isolates were compared: A (G5 FP Semi), B (G5 FP Putih), C (G5 FP001), D (G5 FP010), E (G5 FP024), and F (G5 FP039). Each treatment was replicated five times. The results showed that treatment B (G5 FP Putih) performed the best, with an average harvest weight per tray of 1237.36 g and a total yield of 89.09 kg per mushroom house. Isolate F (G5 FP039) also performed well, with an average harvest weight of 1212.12 g per tray and a yield of 87.27 kg per mushroom house. Therefore, isolate FP039 is recommended as a superior spawn for oyster mushroom cultivation in Karawang Keywords: straw mushroom, spreading seeds, G5 Faperta Unsika isolate
Pengaruh Aplikasi Pupuk NPK Terhadap Pertumbuhan dan Produksi Tanaman Wortel (Daucus carota L.) Giawa, Yunus Yaaro; Zulfida, Ida; Harahap, Lutfi Henderlan
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.v11i2.6314

Abstract

Indonesia is one of the tropical countries that has a variety of plants including vegetables and fruits. One that has the largest production is carrots (Daucus carota L.). Carrots are a type of shrub-shaped vegetable plant, which grows upright with a height of 30-100 cm or more. Carrots (Daucus carota L.) are a tuberous vegetable type plant that is usually reddish yellow or yellowish orange with a wood-like texture. The edible part of a carrot is the bulb or root. The plant stores food reserves in the bulb. The stem is short, has a taproot that changes its shape and function into a round and elongated tuber. The skin of carrot bulbs is thin and if eaten raw, it feels crunchy and slightly sweet. Here's a picture of a carrot plant. One way to increase the yield of carrot plants is by increasing 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/plot, and N2 = 25 g/plot. 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 21 hst and 28 hst, the number of leaves had no significant effect, but the observation of the diameter of the base of the tuber, the fresh weight of the plant per sample and the fresh weight of the plant per plot had a significant effect.  Keywords: NPK fertilizer, NPK dosage, and carrot plants
Efek Kombinasi Pupuk Organik Sludge dan Pupuk NPK Mutiara Terhadap Pertumbuhan dan Hasil Tanaman Jagung Manis (Zea mays L. saccharata Sturt) Camalia, Rafa Adilla Zakhirah; Agustini, Rika Yayu; Wagiono, Wagiono Wagiono
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.v11i2.5978

Abstract

Sludge is formed from the waste of food and beverage industry, that can be processed into organic fertilizer and utilized for agriculture, so that the combination of sludge organic fertilizer and NPK Mutiara fertilizer can increase the growth and yield of sweet corn plants (Zea mays L. saccharata Sturt). The aim of this research is to determine the best combination of organic sludge fertilizer and NPK Mutiara fertilizer for the growth and yield of sweet corn plants (Zea mays L. saccharata Sturt). The research was conducted on land owned by the Republic of Indonesia Money Printing Company (PERURI) from January to April 2024. The method used was a single-factor Randomized Block Design (RBD) with 7 treatments and 4 replications, resulting in 28 experimental units consisting of: A (Control), B (Sludge 10 t/ha + NPK 300 kg/ha), C (Sludge 15 t/ha + NPK 300 kg/ha), D (Sludge 20 t/ha + NPK 300 kg/ha), E (Sludge 10 t/ha + NPK 400 kg/ha), F (Sludge 15 t/ha + NPK 400 kg/ha), G (Sludge 20 t/ha + NPK 400 kg/ha). The results of the experiment were tested with the F test, if it had a significant effect, it was further tested with the Duncan Multiple Range Test (DMRT) at the 5% level. The results showed that treatment G significantly affected the growth and yield of sweet corn plants. Treatment G (Sludge 20 t/ha + NPK 400 kg/ha) gave the highest result for plant height aged14,21,28,35,and42hst, number ofleavesaged21,28,35,and42hst, stemdiameter14,21,28,35,and42hst,cob length (36.40 cm), cob diameter (67.60 mm), corn cob weight with husk (534.00 grams), corn cob weight without husk (354.25 g), wet stover weight (592.00 g), dry stover weight (345.25), but it does not have a significant effect on the number of rows per cob with an average of (13.64 rows). Keywords: sweet corn, organic sludge fertilizer, NPK mutiara fertilizer.
Pengaruh Zat Pengatur Tumbuh dan Pupuk Kandang Sapi Terhadap Pertumbuhan dan Produksi Tanaman Kacang Hijau (Vigna radiata L.) Laia, Repu; Zulfida, Ida; Linda Br Jabat, Yelfi Yana
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.v11i2.6267

Abstract

This study aimed to enhance mung bean productivity through the combination of organic fertilizer (cow manure) and plant growth regulators (ZPT). Using a Randomized Complete Block Design (RCBD), this study tested the effects of different doses of cow manure and ZPT on the growth and yield of Vima 5 mung bean variety. The results showed that cow manure had a more significant positive effect than PGRs in increasing pod weight per plant. Although visual observations indicated increased growth, there were no statistically significant differences between treatments. This study concludes that the use of cow manure can be a good alternative to improve mung bean productivity, but further research is needed to optimize the combination of cow manure and ZPT doses. Keywords: mung bean, ZPT, cow manure
Pengaruh Media Tanam dan Kompos Kotoran Kambing Terhadap Pertumbuhan dan Produksi Tanaman Tomat (Solanum lycopersicum L.) Siregar, Gunji Maulana; Amrul, Hanifah Mutia Zaida Ningrum; Hafiz, Muhammad
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.v11i2.6335

Abstract

This research was carried out at the Panca Budi University Research site in Dusun 3 Sampe Cita Village, Kutalimbaru District, Deli Serdang Regency, North Sumatra with an altitude of ± 500 masl. This research will be conducted from February to April 2024. This study used a factorial Randomised Group Design (RGD) with 2 factors with 16 combinations and 3 replications so that there were 48 research plots, namely: Factor one Top Soil and Husk Charcoal Planting Media with symbol (G) consists of 4 levels, namely: G0 = 100% Top Soil, G1 = 75% Top Soil + 25% Husk Charcoal, G2 = 50% Top Soil + 50% Husk Charcoal, G3 = 25% Top Soil + 75% Husk Charcoal. Factor two Goat Manure Compost with symbol (S) consists of 3 levels, namely: S0 = 0 g/polybag S1 = 275 g/polybag S2 = 375 g/polybag S3 = 475 g/polybag. The results showed that each treatment significantly affected the growth and production of tomatoes. Treatment G2 = 75% top soil + 25% husk charcoal and S2 = 375 g/polybag gave the best results on growth and production of tomatoes. Keywords: husk charcoal, goat manure, tomato, top soil

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