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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 Tanaman Bawang Merah Akibat Pemberian Pupuk Organik Cair Limbah Pasar Miradiani, Kayla; Rahmi, Hayatul; Sugiono, Darso
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4703

Abstract

Shallot (Allium ascalonicum L.) is a horticultural commodity that requires adequate nutrition during its growth. Nutritional needs can be met through fertilization. The use of organic fertilizers is an environmentally friendly fertilization option in an effort to reduce the introduction of inorganic fertilizers into the soil. The purpose of this study was to obtain market waste liquid organic fertilizer concentration that can support the growth of shallots. The research was conducted from January 2023 to March 2023 at Ciherang Land, Wadas Village, and Karawang Regency. The single factor study used a randomized block design (RBD) consisting of 8 treatments which were repeated 5 times so that 40 experimental plots were obtained with the following treatments: P0 (Concentration 0 ml/l); P1 (Concentration 100 ml/l); P2 (Concentration 200 ml/l); P3 (Concentration 300 ml/l); P4 (Concentration 400 ml/l); P5 (Concentration 500 ml/l); P6 (Nasa POC Concentration 5 ml/l); P7 (NPK Fertilizer 500 kg/ha). The results showed that the concentration of liquid organic fertilizer from market waste had a significant effect on shallot plant height with the treatment P7 (NPK Fertilizer 500 kg/ha) giving the best plant height of 43.00 cm at 42 dap. Keywords: Liquid Organic Fertilizer, Horticulture, Shallot
Karakterisasi Penampilan Agronomi Beberapa Varietas Bawang Merah (Allium ascalonicum L.) Akibat Perbedaan Konsentrasi Gibberellic Acid (GA3) di Dataran Rendah Kabupaten Karawang Septiani, Gina Tri; Azizah, Elia; Supriadi, Devie Rienzani
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4851

Abstract

Shallot production in Karawang Regency has decreased every year. Efforts to increase shallot production can be carried out by administering growth regulators Gibberellic Acid (GA3) and superior seeds. The purpose of this research was to obtain the right concentration of Gibberellic Acid (GA3) to be applied to several shallot varieties in the lowlands of Karawang Regency. The study used an experimental method with a factorial Randomized Block Design (RBD) consisting of 2 factors. The first factor was the varieties (S) consisting of 3 levels (Batu, Bauji, Maja) and the second factor was the concentration of GA3 (G) consisting of 4 levels (0 ppm, 100 ppm, 150 ppm, 200 ppm), each treatment was repeated 3 times so that There are 36 experimental units. The data obtained were analyzed using the F test and further tested with the DMRT (Duncan Multiple Range Test) level of 5%. The results showed that there was no interaction between several shallot varieties with different concentrations of Gibberellic Acid (GA3) on the parameters of the number of tillers, the weight of dry tubers per clump, and the weight of dry stover tubers, but there were independent varieties factors that had a significant effect on each observation parameter. Keywords : Growth Regulatory Substances, Dry Tuber Weight, Shallot Production
Pengaruh Pemberian Pupuk Organik Cair VIT-O Dan Media Tanam Terhadap Pertumbuhan Tanaman Cabai Rawit (Capsicum frutescens L.) Waruwu, Derianus; Zulfida, Ida; Oesman, Roswita
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4955

Abstract

Chili is a seasonal fruit plant. It is very popular because of its spicy taste and has been a spice component in every dish for a long time. Almost every native Indonesian dish uses chilies. Furthermore, in 2019, cayenne pepper production was 49,246 tons. Furthermore, in 2020, cayenne pepper production will reach 61,160 tons. Furthermore, in 2021, production will reach 78,663 tons (BPS, 2022). Liquid organic fertilizer (POC) is a type of fertilizer made from organic materials. Organic fertilizer is the result of the decomposition of organic materials that are broken down (renovated) by microbes, the final result of which can provide the nutrients needed by plants for plant growth and development. Apart from using liquid organic fertilizer, the composition of soil media also plays an important role in increasing the growth of cayenne pepper plants. Planting media play an important role in supporting plant growth and providing a supply of nutrients for plants. This research used a randomized block factororial design that consisted of two factors, namely Factor 1. Various types of Vit-O liquid organic fertilizer concentrations consisting of 3 treatment levels, namely P0 = control (Vit-O liquid organic fertilizer), P1 = 100 ml liquid organic fertilizer Vit-O, and P2 = 200 ml liquid organic fertilizer Vit-O. Factor 2. Planting Media Composition M1 = 25% cowshed compost + 25% husk charcoal + 50% soil; M2 = 50% cowshed compost + 25% husk charcoal + 25% soil; M3 = 25% cowshed compost + 50% husk charcoal + 25% soil. Based on the research results, it can be concluded that: the single effect of giving Vit-O organic fertilizer is significantly different on plant height at the ages of 14 dap, 28 dap, and 35 dap, but is not significantly different at the ages of 21 dap, 42 dap, and 49 dap, and number of leaves at 14 days after; The single effect of differences in the composition of the planting media was significantly different on plant height at 14 dap, 28 dap, and 35 dap, and number of leaves at 14 dap and 21 dap, but was not significantly different on plant height at 21 dap, 42 dap, and 49 dap, and number of leaves at 28 days after planting, 35 days after planting, 42 days after planting, and 49 days after planting. The interaction effect of providing Vit-O organic fertilizer was significantly different on the production of sample plants in harvest I, but not significantly different in harvest II and harvest III, plant height, and number of leaves.
Respons Pertumbuhan Dan Hasil Bibit Sebar F4 Isolat FP007 Jamur Merang (Volvariella volvaceae) Faperta UNSIKA Akibat Perbedaan Media Tumbuh Ardhana, Felia; Lestari, Ani; Supriadi, Devie Rienzani
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4797

Abstract

Mushrooms are a food ingredient that is liked by the people of Indonesia and have a fairly high variety of species. Currently mushroom production in Indonesia is still experiencing unstable or fluctuating changes. The success of mushroom cultivation apart from proper cultivation techniques, straw mushroom requires a growing medium that can support its growth and production properly. This study aims to obtain culture media material that gives the best results for the growth of seedlings of F4 isolate FP007 straw mushroom (Volvariella Volvaceae). This experiment was conducted at a mushroom house owned by a farmer located in Pasirmulya Village, Majalaya District, Karawang Regency, carried out from March to May 2023. The research method used was an experimental method with a single factor Randomized Block Design (RBD) with 5 replications. There were 7 treatments, namely A (100% Straw), B (80% Straw + 20% Rice Husk), C (50% Straw + 50% Cotton), D (30% Straw + 20% Rice Husk + 50% Wood Powder ), E (25% straw + 75% sawdust), F (25% straw + 25% sawdust + 50% cotton), G (20% straw + 20% rice husk + 60% cotton). The effect of the treatment was analyzed by analysis of variance at the 5% level and then continued with the DMRT (Duncan Multiple Range Test) at the 5% level. The results showed that there was a significant effect of differences in growing media on the growth and yield of F4 seedling isolate FP007 mushroom (Volvariella volvaceae). Treatment G (20% Straw + 20% Rice Husk + 60% Cotton) gave the highest average fruit weight per plot of 6.30 g, the average harvest intensity of one growing season was 7.80 days and the total weight of one plot of 852 g, if the total weight is 71.58 kg. Key Words:F4 Faperta Unsika,Straw Mushroom, and Straw
Morfologi Tanaman Kedelai (Glycine max L. Merril) Akibat Pemberian Pupuk Kandang Kambing Dan Pupuk Urea Situmeang, Ulfa Syahrina; Zulfida, Ida; Sibagariang, Edison
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4868

Abstract

Soybean plants (Glycine max L. merril) are the main source of vegetable protein for the majority of the Indonesian population. The Indonesian nation is one of the largest consumers of soybeans in the world. At least 2.4 million metric tons of soybeans per year are consumed by the Indonesian people. Based on a report from the Central Statistics Agency (BPS), the average national soybean productivity was 15.69 quintals per hectare (ku/ha) in 2020, and the level of dependence on Indonesian soybean imports in the last five years has reached 78.44% per year, with a trend of continuing increases annually (based on BPS 2020). Urea fertilizer is a chemical fertilizer that contains high levels of nitrogen (N). Nitrogen is an essential nutrient for plants (Tumewu et al., 2012). Urea-based fertilizer is water-soluble and absorbs water very easily (hygroscopic), so the nitrogen content in the soil is very low while the nitrogen content of plants is very important (Tumewu et al., 2012). This research was carried out in the practicum area of the agricultural faculty of the Indonesian Community Development University (UPMI), Jl. Balai Desa Pasar 12 Marindal II Medan Amplas. This research method uses a factorial randomized block design (RAK) with two factors studied, namely: Factor I: provision of 3 levels of goat manure (P), namely: A0: control (no goat manure), A1: 1 kg goat manure per plot, and A2: goat manure per kg/plot. Factor II: Urea Dose (U) consists of 3 levels, namely: U0: No Treatment/Control, U1: 50 kg/ha = 5 grams/plant; U2: 100 kg/ha = 10 grams/plant. Based on the results of direct field observations, it shows normal growth of soybean plants (Glycine max L. merril). Observation parameters include plant height (cm), number of productive branches, and number of pods. The single effect of giving goat manure at level A2 (2 kg goat manure per plot) has the effect of increasing plant height growth at the age of 3 WAP based on the 5% DMRT test. The interaction effect of giving goat manure (A) and giving a dose of urea fertilizer (U) had no effect on plant height, number of productive branches, or number of pods.
Uji Efektivitas Pupuk Organik Cair (POC) Pada Pertumbuhan Tanaman Kacang Panjang (Vigna sinensis L.) Souwardi, Taufan Wendra; Rahmi, Hayatul; Saputro, Nurcahyo Widyodaru
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4661

Abstract

Nutrients is a major determinant in the production and growth rates of plants can be increased by fertilizer delivery. The main ingredient of organic fertilizers is organic matter, which has been altered by decomposing bacteria to produce components that can be used by plants without contaminating soil or water. The nutrients required by plants are absorbed through the roots of the soil. The purpose of this study is to find the best effectiveness and dosage of fertilizer feeding on the growth of long bean plants. Single-factor Randomized Design (RAK) with 5 repeaters was the method in this study. There are 8 treatments consisting of controls, POC Household Organic Waste (100 ml/l, 200 ml/l, 300 ml/l, 400 ml/l and 500 ml/l), POC NASA and NPK with different doses. The results of the study showed clear differences between treatment fertilizers. Treatment A7 (NPK) is the best treatment with a plant height of 56.72 cm and a leaf count of 17.08 at 21 days after planting. Keywords: Organic Waste, Liquid Organic Fertilizer, Long Beans 
Pengaruh Proporsi Jumlah Tanaman Dalam Sistem Tanam Tumpangsari Kubis Bunga (Brassica oleracea L var. PM 126) dan Kedelai (Glycine max var. Anjasmoro) Terhadap Produksi Tanaman di Lahan Sawah Nurhasyifa, Nurhasyifa; Supriadi, Devie Rienzani; Sugiono, Darso; Azizah, Elia
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4431

Abstract

Intercropping system is closely related to the planting of different plant commodities at the same time and land, so it is not surprising if it creates positive or negative interactions between plants. Thus, efforts to regulate the proportion of plants in intercropping are important to be considered. The aim of study to obtain the best intercropping proportions in cauliflower and soybean crops. The research was conducted on Bintang Alam land, Telukjambe Timur, Karawang District in December 2022 - March 2023. The research was used experiment method with Randomized Block Design (RBD) single factor with 5 treatments of intercropping proportions repeated 5 times. The treatments given were; K1 = 100% cauliflower, K2 = 25% cauliflower + 75% soybean, K3 = 50% cauliflower + 50% soybean, K4 = 75% cauliflower + 25% soybean, K5 = 100% soybean. The results were analyzed with the F test at the rate of 5% and further tested with the Least Significant Difference (LSD) at the rate of 5%. The best intercropping system proportion was K3 treatment (50% cauliflower + 50% soybean), with the largest LER value of 1.49 and a balanced ratio of crop CR values of 0.72 (cauliflower) and 0.54 (soybean). The production per plot that can be produced from K3 treatment was 2.01 kg/plot (5.03 tons/ha) of cauliflower and 0.43 kg/plot (1.08 tons/ha) of soybean.Keywords : Intercropping, Planting proportion, Cauliflower, Soybean
Pengaruh Lumpur Laut Cair Serta Pemeberian Pupuk Kandang Sapi dalam Budi Daya Tanaman Cabai Rawit (Capsicum frutescens, L) Pada Lahan Gambut Hrp, Rahmi Sari; Srg, Rianto Joni
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.5107

Abstract

This study to determine the effect of liquid sea mud and cow dung on the growth and yield of cayenne pepper plants on peat soils was carried out on the land of residents of Tnjung Rejo Paloh Panglima village, Percut Sei Tuan District, Deli Medium Regency, North Sumatra Province, from May to August 2023. The study was arranged in a Complete Randomized Design with two factors and each treatment combination was replicated three times. The first factor is the dose of liquid coastal sediment (0; 0.5; 1; 1.5 L/ plant), while the second factor is the dose of cow dung (0; 50; 100; 150 g/ plant). The results of the first experiment showed that there was no interaction between liquid sea mud and cow dung in affecting plant height, dry weight of plants, number of fruit plants, weight of chili plants and plant weight, While the application of cow dung significantly increases plant height, dry weight of plants and weight of fruit crops. Application of liquid sea mud plants 1 L and cow dung 100 g / plant can promote soybean growth and yield in peat soils. Keywords : Cayenne pepper, Sea mud, cow dung
Pengaruh Kombinasi Pupuk Organik Hayati dan Pupuk Anorganik Terhadap Pertumbuhan dan Hasil Jagung Manis (Zea mays L. Saccharata sturt) MS-Unsika di Sumedang Santi, Nurul Hikmah fitria; Syafi'i, Muhammad; Rianti, Winda; Bahruzin, Bahruzin
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4850

Abstract

Fertilization is an important component in plant cultivation. The use of a combination of biological organic fertilizers and inorganic fertilizers can show more optimal results for soil and plants. Biological organic fertilizers contain organic matter and functional microorganisms that are good for plant growth and development. This study aims to obtain the best doses of biological organic fertilizers and inorganic fertilizers that are able to provide the highest growth and yield of sweet corn (Zea mays L. saccharata Sturt) Ms-Unsika strain. This research was conducted in Tanjungsari District, Sumedang Regency, from December 2021 to March 2022. The research method used a Single Factor Randomized Block Design (RBD) which was repeated 5 times. The treatments tested were: P1 (NPK 300 kg/ha + Urea 200 kg/ha), P2 (POH 7 cube/ha) P3 (POH 7 cube/ha and NPK 150 kg/ha + Urea 100 kg/ha), P4 (POH 7 cube/ha and NPK 75 kg/ha + Urea 50 kg/ha), and P5 (POH 10 cube/ha). The results of this study showed that the application of biological organic fertilizers and inorganic fertilizers had a significant effect on the growth and yield of sweet corn in the P3 treatment (POH 7 cube/ha and NPK 150 kg/ha + Urea 100 kg/ha) showed the best results on plant height parameters, stem diameter, number of leaves, cob length, cob weight with cob and cob weight without cob.
Pengaruh POC Kulit Pisang (Musa paradisiaca) Terhadap Pertumbuhan dan Hasil Dua Varietas Selada (Lactuca sativa L.) Amalia, Nadya Rizky; Wagiono, Wagiono; Subardja, Vera Oktavia
JURNAL AGROPLASMA Vol 10, No 2 (2023): JURNAL AGROPLASMA VOLUME 10 NO 2 TAHUN 2023
Publisher : UNIVERSITAS LABUHANBATU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/agroplasma.v10i2.4762

Abstract

The aplication of liquid organic fertilizer is carrid out in an effort to reduce the excessive use of inorganic fertilizers and increase the availability of soil nutriens so that plants can grow and produce optimal production. The purpose of this study was to determine the effect of dose banana peel liquid organic fertilizer (Musa paradisiaca) on the growth and yield of two lettuce varieties (Lactuca sativa L.) on each type of lettuce plants. This research was conducted at Baraya Garden Putra, Youngest Prince Street, Cisarua District, Sumedang Regency, West Java with an altitude of 538 meters below sea level in November 2021 – January 2022. The method used was experimental method with a factorial Randomize Block design (RBD) consisting of two factors with 8 treatments repeated 4 times. The first factor is banana peel liquid organic fertilizer wich consist of 4 levels, namely: P0 (0 ml/L), P1 (70 ml/L), P2 (90 ml/L), and P3 (110 ml/L). The second factor was lettuce varieties consisting of 2 varieties namely: V1 (new grand rapid) and V2 (red rapid). The results of the study showed that there was no interaction effect between the application of banana peel liquid organic fertilizer and the variety on all observation parameters except for the number of leaves aged 35 days after planting. No there was an independent significant effect on the type of variety treatment against all observation parameters except for the leaf area of the plantation. Red rapid variety (V2) gave the highest yield on the height parameter number of leaves, root length, fresh weight, root dry weight, and fresh root weight. Keywords: Banana Peel Liquid Organic Fertilizer, New Grand Rapid, Red Rapid

Page 21 of 36 | Total Record : 355

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