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Jurnal Bioindustri
Published by Universitas Trilogi
ISSN : -     EISSN : 26545403     DOI : 10.31326
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Bioindustri merupakan publikasi ilmiah yang diterbitkan oleh Fakultas Bioindustri Universitas Trilogi, Jakarta sebagai media penyebarluasan dan pertukaran informasi hasil penelitian atau ulasan ilmiah di bidang agroekoteknologi (budidaya pertanian, pemuliaan dan genetika, dan pascapanen), agribisnis (ekonomi pertanian, sosial ekonomi, kebijakan pertanian, pemasaran produk pertanian, penyuluhan dan supply chain) dan teknologi pangan (kimia pangan, biokimia pangan, rekayasa proses pangan dan mikrbiologi pangan).
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 108 Documents
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POPULATION DISTRIBUTION OF FRUIT FLIES PEST BACTROCERA SP. ON PAPAYA PLANTS IN SEVERAL LOCATIONS IN JEMBER DISTRICT Gressia, Gene; Hasjim, Syaifuddin
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 6 No. 1 (2023)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v6i1.1687

Abstract

Papaya (Carica papaya L.) is a fruit with high economic value. Papaya production in Jember District in 2020 has decreased drastically to 55.8%. Production figures decreased from 215 thousand tons in 2019 to 95.1 thousand tons in 2020. The decline in production can be influenced by various factors, one of which is the lack of superior varieties cultivated and the development of pests and diseases. Fruit flies Bactrocera sp. are one of the pests that attack papaya plants and can cause fruit production failure in large quantities. Population distribution of fruit fly Bactrocera sp. on papaya plants needs to be investigated to determine its relationship with the intensity of attack by fruit fly pests Bactrocera sp. on papaya plants. This research was conducted on papaya plants in several locations in the Jember District. Sampling of fruit flies was carried out by setting traps using the Diagonal Sampling Technique by taking 5 sample points on each plot so that the sample points totaled 15 points. Data samples for calculating attack intensity were carried out by observing papaya fruit on 4 trees around the trap installation. So observations regarding the intensity of attacks were carried out on 60 papaya trees. The results showed that the distribution of fruit fly pest populations had a morbidity index value (Id < 1), meaning that fruit fly pests on papaya plantations had a regular distribution pattern. The intensity of attack by fruit flies on papaya plants is categorized as low attack intensity of 0% to 11.11%.
GROWTH AND HARVEST YIELD OF VEGETABLES WITH FISH CULTIVATION IN BUCKETS (BUDIKDAMBER) SYSTEM Sumiasih, Inanpi Hidayati; Yodfiatfinda, .; Yana, Dewi Canda
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 6 No. 2 (2024)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v6i2.2086

Abstract

The continuous construction of buildings and roads in Jakarta has led to increasingly limited land conditions, resulting in minimal opportunities for farming and animal husbandry. One way to cultivate vegetables and raise fish in limited land is through the bucket fish farming system. This study aims to obtain good planting media for optimal growth and harvest results in vegetable and fish cultivation in buckets. The research was conducted at the Universitas Trilogi greenhouse from April to June 2021, using planting media types (Cocopeat and ash) and vegetable types (lettuce and mustard greens). The results on lettuce with Cocopeat planting media, with parameters including plant height, number of leaves, total weight, and fresh weight, showed better values compared to ash planting media, with respective values of 33.53 cm, 9 leaves, 25.81 grams, and 20.74 grams. The results on mustard greens with Cocopeat planting media, with parameters including plant height, number of leaves, total weight, fresh weight, and leaf color chart, showed better values compared to using ash planting media, with respective values of 23.07 cm, 5 leaves, 19.34 grams, 12.09 grams, and 3.63. The weight of catfish planted with vegetables using ash planting media on lettuce and mustard greens had higher weight values compared to using Cocopeat planting media.
RESPON PERTUMBUHAN DAN HASIL SAWI HIJAU TERHADAP PENGGUNAAN KOMPOS SEBAGAI SUBSTITUSI PUPUK ANORGANIK Usmadi, Usmadi; Sulistina, .; Tanzil, Ahmad Ilham; Ristiyani, Suci
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 5 No. 2 (2023)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v5i2.1639

Abstract

Increased public awareness of the importance of the availability of healthy agricultural products, including vegetables, must be supported by cultivation techniques and innovations. Cultivation of mustard greens so far still relies on the use of inorganic fertilizers as an effort to increase crop productivity. The continuous and excessive use of inorganic fertilizers not only has a negative impact on the environment but also health due to the presence of residues of hazardous materials that can be stored in plant tissues. The use of compost as a substitute for fertilizer sources in the cultivation of mustard greens is expected to reduce the negative impacts both on the environment and health. This study aimed to determine the possibility of using compost as a substitute for fertilizer in mustard green cultivation. The research is based on a Completely Randomized Design consisting of five treatments with four replications. The fertilization treatment consisted of: P1:1.4 g Urea+0.9 g SP-36+0.7 g KCl, P2:1.1 g Urea+0.7 g SP-36+0.6 g KCl+ 9 g compost, P3:0.8 g Urea+0.5 g SP-36+0.5 g KCl+18 g compost, P4:0.5 g Urea+0.3 g SP 36+0.4 g KCl +27 g compost, P5:0.2 g Urea+0.1 g SP 36+0.3 g KCl+36 g compost. The data obtained were analyzed using variance and if there were significant differences between the treatments, it was continued with the HSD test at the 5% level. The results showed that compost as a substitute for fertilizer could be applied in the cultivation of mustard greens. The addition of compost as much as 27 g/plant (3 tons/Ha) besides increasing growth is also able to increase the fresh weight of green mustard by 45,6%.
PENINGKATAN KOMPETENSI PETANI PADI SAWAH MELALUI PERANAN PENYULUH PERTANIAN DI KECAMATAN TOJO KABUPATEN TOJO UNA - UNA Kusumaningrum, Widyawati; Pangli, Marten; Tanari, Yulinda
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 5 No. 2 (2023)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v5i2.1682

Abstract

Agricultural extension agents have a role as a motivator, dynamist, facilitator and communicator. Therefore, extension workers have an important role to provide knowledge to farmers about improving farming and crop productivity, in this case rice farming in Tojo District, Tojo Una-Una Regency. This research was carried out from May to August 2020 in Tojo District, Tojo Una-Una Regency and the objective was to determine the role of agricultural extension workers in increasing the competence of paddy field farmers. The research was carried out using quantitative methods with a total sample of 144 paddy field farmers. Based on the research results, the role of extension workers as advisors increases the competence of paddy field farmers in the cultivation aspect, while the role of extension agents as motivators, dynamists, communicators and facilitators was very significantly negatively related to the competence of farmers in aspects of cultivation and harvesting.
EFFORTS TO MAINTAIN QUALITY AND EXTEND THE SHELF LIFE OF TANGERINE CITRUS FRUITS WITH PACKAGING AND STORAGE TEMPERATURE Sundari, Retno; Sumiasih, Inanpi Hidayati
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 6 No. 1 (2023)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v6i1.1936

Abstract

Citrus fruit is a non-climacteric fruit, this fruit must be picked when it is ripe optimally. Post-harvest methods include harvest collection, washing and cleaning, quality classification, packaging and storage. Apart from being expected to have a good shelf life, citrus fruit must also have hight quality and be able to maintain its nutritional content for consumers' needs. The aim of this research was to determine the effect of storage and packaging temperatures on changes in the quality and shelf life of Tangerine Citrus. The research was conducted in October to November 2021 at the Laboratory of Agrotechnology, Trilogi University. This research method uses a randomized block design consisting of two factors and three replications. The first factor is that packaging consists of two levels, namely packaging using wrapping and non-wrapping. The second factor is temperature which consists of two levels: 15°C and 25°C. The result of this study is that citrus with a non-wrapping treatment with a storage temperature of 15 oC is the best treatment and can be consumed up to 8 days after treatment, this can be seen from some of the lowest weight shrinkage percentage, scoring appearance, color, and taste that is still acceptable to consumers compared to other treatments.
RESPONSE OF IMAGO Spodoptera exigua HUBNER ATTRACTION TO TWO TYPES OF TRAPS ON ONION PLANTS Ar Rohmah, May Tricia; Haryadi, Nanang Tri
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 6 No. 2 (2024)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v6i2.1686

Abstract

One solution to solve pest problems in shallot cultivation is to apply the concept of Integrated Pest Management (IPM). An example of IPM that can be used is the use of light traps and sex pheromone traps, where both traps have been proven to be able to control the population of S. exigua Hubner in shallot plants. This study used RAK (Randomized Group Design) with 1 factor, namely the type of trap. The observation variables observed were the number of trapped imago, the number of egg clusters, the intensity of the attack, and production yield. Based on the results showed that S. exigua Hubner imago was more trapped in the lamp trap which amounted to 197.67 heads than the sex pheromone trap which only amounted to 14.01 heads. The number of egg groups in the sex pheromone trap plot was 0.28 and in the light trap plot was 0.18. The larval population in the sex pheromone trap plot was higher at 3.58 individuals than in the lamp trap plot at 3.16 individuals. The intensity of S. exigua infestation in the light trap plots was lower at 126.66 while in the sex pheromone trap plots, it was 155. The use of light traps to control the S. exigua population also provides higher production and profit than using sex pheromone traps. 
PEMANFAATAN LIMBAH RUMAH TANGGA SEBAGAI SUMBER HARA TANAMAN ANGGREK DENDROBIUM Kusmiadi, Riwan; Aini, Sitti Nurul; Lestari, Tri
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 5 No. 2 (2023)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v5i2.1674

Abstract

Rice wastewater and banana peel extract contain nutrients needed by orchid plants such as carbohydrates, nitrogen, phosphorus, magnesium, potassium, sulfur, iron, and vitamin B1. The use of these two materials as a source of fertilizer can reduce the use of inorganic fertilizers and be more environmentally friendly. This experiment aims to obtain the best frequency of watering rice wastewater and banana peel extract for Dendrobium orchid plants' vegetative and generative growth. Giving rice wastewater every 4 days has the best vegetative (plant height) and generative growth (flowering initiation) when compared with intervals every 2 and 6 days. The application of banana peel extract shows that treatment every 10 days has the best vegetative (plant height) and generative growth when compared to the treatment every 5 days and 10 days. There is no real interaction between rice wastewater and banana peel extract. Too frequent application of both rice wastewater and banana peel extract causes orchid plants to experience growth inhibition due to high moisture on media and plant surface.
ANALYSIS OF SPECIES COMPOSITION AND DISTRIBUTION PATTERN OF WEEDS IN CABBAGE (Brassica oleracea L.) IN SENDURO DISTRICT LUMAJANG REGENCY Farizal, Enggar Riswanda; Hasjim, Saifuddin
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 6 No. 1 (2023)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v6i1.1689

Abstract

Cabbage is an annual vegetable crop. The presence of weeds in cabbage plants can reduce productivity. Weed composition is a weed community that grows in a field. The purpose of this study was to determine the composition of weeds and dominant weeds in cabbage cultivation. The method used is the point intercept method, namely by determining 9 plots on 2 cabbage cultivation lands. Data were analyzed qualitatively and descriptively. The variables observed included relative frequency, relative dominance, summed dominance ratio (SDR), and weed community coefficient (C). The results showed that the highest relative frequency value in land A namely Persicaria nepalensis was 23,68%, while in land B namely Drymaria cordata L. was 21.95%. The highest relative dominance value was in land A namely Persicaria nepalensis which was 29.06%, while in land B namely Drymaria cordata L. which was 31.45%. The highest SDR value was in land A namely Persicaria nepalensis which was 26.37%, while in land B namely Drymaria cordata L. which was 26.70%. The C value in land A and land B is 74.43%, and the weed community in land A and land B is not significantly different. Analysis of the composition of weed species in cabbage land between A and land there is a difference.
FERMENTATION OF PORANG (AMORPHOPHALLUS MUELLERI B.I) WITH LACTOBACILLUS SP ON CALCIUM OXALATE, GLUCOMANNAN, AND PROTEIN CONTENT Leander, Maria Chasteleina; Seveline, .
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 6 No. 1 (2023)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v6i1.1965

Abstract

Porang (Amorphophallus muelleri B.I) is nutritional plant with high glucomannan (~ 55% on a dry basis). Porang has 5% to 80% oxalate of its weight, which harmful for health. This research examines method of reducing calcium oxalate and increase glucomannan using principle of fermentation in porang fermented flour products. This research was carried out using factorial RAK with bacterial type factors (L.palatarum and L rhamnosus) and fermentation time (three and five days) and repeated twice. The results were analyzed using SPSS 22 one way ANOVA test and followed by randomized block design test with factorial pattern at p< 0.05 using Duncan follow-up test to determine the differences between the treatments. Analysis of glucomannan and protein levels in porang fermented flour with Lactobacillus plantarum and Lactobacillus rhamnosus bacteria during three and five days of fermentation was influenced by the length of fermentation time, while the decrease in calcium oxalate levels in porang fermented flour influenced by the type of lactic acid bacteria used. The best fermented porang flour is porang flour fermented with Lactobacillus plantarum for five days with an increase in glucomannan levels of 145.19% and decrease in calcium oxalate and protein content levels of 61.29% and 14.66 respectively.
THE EFFECTIVENESS OF MAGGOT (Hermetia illucens) AS CATFISH FEED IN AQUAPONIC FARMING SYSTEMS Sugiarto, Anton; Agustin, Heny
JURNAL BIOINDUSTRI (JOURNAL OF BIOINDUSTRY) Jurnal Bioindustri: Vol. 6 No. 2 (2024)
Publisher : Universitas Trilogi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31326/jbio.v6i2.2099

Abstract

The nutritional composition of maggots can be utilized as a substitute for pellets to reduce the cost of purchasing fish feed through an aquaponic system integrated with spinach plants. This study aimed to determine the effectiveness of maggots as catfish feed in an aquaponic farming system. The study was conducted from February to July 2021 at the Agroecotechnology Experimental Farm of Trilogy University, Jakarta. Meanwhile, maggot proximate testing was carried out at the Center for Agro Industry, Bogor, West Java. The experiment employed a one-factor Randomized Group Design (RAK) (catfish feed) with three levels: pellets (P0), maggot (P1), and a combination of pellets and maggot (P2). The results showed that using maggot as a substitute for catfish feed in the aquaponic system was considered effective because the weight and length of catfish harvested were as good as those fed with pellets. However, the growth of spinach plants integrated with catfish through the aquaponic system is still not optimal compared to conventional cultivation in general. Nevertheless, the growth results were still better than those integrated with catfish fed with pellet or combination feed. The spinach growth results indicated that the plant had a height of 18.20 cm, a total of 6.14 strands of leaves, a stem diameter of 2.25 mm, a root length of 35.51 cm, and a weight of 20.97 grams.

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