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Fitrah al anshori
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Jurnal Biogenerasi
Published by Universitas Cokroaminoto Palopo
ISSN : 25795163     EISSN : 25797085     DOI : -
Core Subject : Education,
Education Languange, Linguistic, Communication & Media Other
Biogenerasi focuses on the publication of the results of biology education,Biology learning model, Biology learning media, Biology Education Development, The article published on the internal and external academic community Universitas Cokroaminoto Palopo especially in Biology Education.
Arjuna Subject : Umum - Umum
Articles 170 Documents
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Search results for , issue "Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)" : 170 Documents clear
PENGARUH LAMA PERENDAMAN ZAT PENGATUR TUMBUH ALAMI AIR CUCIAN BERAS TERHADAP PERTUMBUHAN TANAMAN SAMBUNG NYAWA (Gynura procumbens) DENGAN METODE STEK BATANG Salsabilla Putri, Ambar; Tyastirin, Esti
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5625

Abstract

This study aims to determine the effect of natural Plant Growth Regulators (PGR) from rice washing water on the growth of grafting plants through the stem cutting method. The research method used in this study was a Completely Randomized Design (CRD) consisting of 3 treatments and each treatment was repeated 8 times. The experiments carried out were as follows: P1 (control, without soaking in PGR rice washing water), P2 (soaking for 10 minutes in PGR rice washing water), and P3 (soaking for 20 minutes in PGR rice washing water). The parameters observed included plant height, number of leaves, and leaf area. The results showed that the treatment of soaking for 10 minutes in natural PGR rice washing water was the best treatment because the average value for the number of leaves tended to be high and affected the leaf area. The control treatment (without soaking) produced the highest plants. Soaking for 20 minutes (P3) tended to only increase the average growth value for each parameter each week.
PENGARUH MEDIA TANAM TERHADAP PERTUMBUHAN BAWANG MERAH (ALLIUM CEPA L.) MENGGUNAKAN HIDROPONIK SISTEM WICK Masaning Previanti, Melda; Tyastirin, Esti
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5626

Abstract

Onion are one of the many types of shallots that exist in the world. Shallots are a member of the Allium genus which is usually used as a cooking spice. Demand for shallots will continue to increase along with people's needs that continue to increase. Hydroponics is a method of growing crops without using soil, usually using cocpeat, husks and sand as a substitute for soil. One hydroponic model that is easy to implement is the wick system method, where in this system the plants absorb water through the wick. The parameters observed were plant height, root length and number of tubers. The results of the research showed that the planting medium did not have a real influence on plant height and number of tubers, but on root length the planting medium had a real influence. The best planting medium for growing tall shallots is husk media: cocopeat (1:1) with the highest score of 27.90. Meanwhile, the root length and number of shallot bulbs were highest in the husk: sand (1:1) media with values of 16.00 and 6.22.
EKSPLORASI DAN IDENTIFIKASI JAMUR TRICHODERMA SP DENGAN METODE PENGENCERAN SEBAGAI AGEN HAYATI DI LABORATORIUM AGENS HAYATI UPT PROTEKSI TANAMAN PANGAN DAN HORTIKULTURA JAWA TIMUR Fatimatul Ula, Siti; Misnati Nur Indahsari, Wiwin
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5627

Abstract

This study aims to determine the results of Trichoderma sp fungus exploration in healthy bamboo and chili horticulture land and dense chili and to determine the macroscopic and microscopic characteristics of Trichoderma sp fungus as a biological agent. This type of research is descriptive exploratory with tools and materials, namely Aquades, 70% alcohol, PDA media, potatoes, technical agar, dextrose, chloramphenichol, tomato soil samples, healthy chili soil, dense chili soil, bamboo soil, tissue, methylated spirits, LPG, plastic wrap, cotton, label paper. The tools used are hoes, scoops, rulers, PH meters, rapitest, Laminar air flow, Ose needles, Petri dishes, test tubes, Erlenmeyer flasks, L sticks, Vortex, Plastic, Plastic boxes, Bunsen burners, stoves, sterilization pans, autoclaves, tube racks, tweezers, microscopes, glass objects, cover glasses, scales, trays, 1cc syringes, black cloth. Based on the results of exploration and identification activities, Trichoderma sp fungi were obtained with the dilution method precisely at a dilution level of 10-7. In addition, Trichoderma sp fungi were found in tomato soil. The diversity of fungi in tomato plants depends on environmental conditions. The value of tomato rhizosphere diversity in non-endemic is H'> 3.
PENGARUH JENIS MEDIA TANAM TERHADAP HASIL PERTUMBUHAN DAUN AFRIKA (Vernonia amygdalina Del.) DENGAN METODE STEK BATANG Cahyani, Zuhrotin; Tyastirin, Esty; Mudalianah, Siti
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5628

Abstract

The purpose of this study was to determine the effect of planting media on the growth of African leaf stem cuttings (Vernonia amygdalina Del.). This study was an experimental study. There were independent and dependent variables. The growth parameters of plant stem cuttings including the number of leaves, leaf area, and branch height were dependent variables. The type of planting media used (soil, rice husks and manure were independent variables. The design of this study used a completely randomized design (CRD) consisting of 3 treatments, namely soil, rice husks (1:1). Soil, rice husks, and manure with a ratio of (1:1:1). Soil, rice husks, and manure and (2:3:1). The data analysis technique used the ANOVA test. The results showed that the planting media had no significant effect on the growth of African leaf stem cuttings (Vernonia amygdalina Del.) with a significance value of > 0.05.
PEMANTAUAN KUALITAS MIKROBIOLOGIS PADA PERMUKAAN MEJA KERJA PENGUJIAN LABORATORIUM MIKROBIOLOGI SEBELUM DI DESINFEKSI BERDASARKAN TOTAL PLATE COUNT DENGAN METODE SWAB Farah Syifa Zayyanna, Salma; Fitria Firdhausi, Nirmala
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5635

Abstract

Microbiology laboratory environmental monitoring is an activity that must be considered to ensure that there is no contamination either directly or cross-contamination. Environmental monitoring can be carried out using the swab method in accordance with SNI 2332.3: 2015. This study shows that the sample preparation room has a high contamination rate exceeding the limits specified in SNI 2332.3: 2015. Contamination in the sample preparation room has a figure of 1.4 x 104 cfu / 100 cm2. Inoculation room 2 (LAF) has the lowest contamination rate, this is influenced by the pressure around the room which is useful for reducing contamination. This monitoring must be carried out periodically to ensure that the environmental conditions are clean and sterile, thereby reducing the possibility of contamination of products and test results.
PENGARUH PEMBERIAN EKSTRAK ETANOL BUAH AREN (Arenga pinnata Merr.) TERHADAP PROFIL DARAH TIKUS PUTIH (Rattus norvegicus L.) YANG DIINDUKSI KARBON TETRAKLORIDA (CCl4) Triyudha, Garibaldi; Febriani, Husnarika; Aisyah Hutasuhut, Melfa
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5636

Abstract

Carbon tetrachloride (CCl4) is a common sanitizer and decomposer that can be harmful if eaten, inhaled, or absorbed through the skin. Herbal plants can be used as therapeutic treatment to counteract the effects of these dangerous drugs. Palm fruit (Arenga pinata Merr) is one of them. The aim of this research was to determine the effect of administering palm fruit extract on the number of erythrocytes, leukocytes, hemoglobin and platelets in white rats induced by carbon tetrachloride.This study used a completely randomized design with 20 mice divided into 5 treatment groups. Negative controls were given food, drink and 1 ml/kg BW olive oil, positive controls were given 1 ml/kg BW carbon tetrachloride and olive oil with a ratio of 1:3. Treatments 1, 2 and 3 were given carbon tetrachloride 1ml/kg BW and olive oil with a ratio of 1:3 and given ethanol extract of palm fruit at different doses (P1= 90 mg/kg BB, P2= 180 mg/kg BB, P3= 360 mg/kg BB) for 15 days. The results obtained include that the ethanol extract of palm fruit has a very significant effect on erythrocytes, hemoglobin, leukocytes and platelets with a P value = 0.000 and the average value of erythrocytes (7.66 µl), hemoglobin (13.45 g/dl), leukocytes (15 .34 µl), platelets (895.25 mm²). The optimal dose of palm fruit extract to counteract and improve the number of erythrocytes, hemoglobin, leukocytes and platelets is a dose of 360 mg/kg BB.
PENGARUH PEMBERIAN EKSTRAK ETANOL BUAH AREN (Arenga pinnata Merr.) TERHADAP KADAR KREATININ, UREUM DAN HISTOLOGI GINJAL TIKUS PUTIH (Rattus norvegicus L.) YANG DIINDUKSI KARBON TETRAKLORIDA (CCl4) Awaliah Sifa, Nurharija; Febriani, Husnarika; Widiarti, Leni
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5637

Abstract

One substance that produces radical compounds is carbon tetrachloride (CCl4). As a solvent, insecticide, coolant, stain remover, and soap, carbon tetrachloride is widely used. Direct skin contact, ingestion, inhalation, and eye contact are ways this material enters the body. The antioxidants found in palm fruit (Arenga pinnata Merr.) can help protect against damage caused by free radicals. This study aims to determine how giving ethanol extract of palm fruit (Arenga pinnata Merr.) to white rats (Rattus norvegicus L.) affects creatinine, urea levels and kidney histology when exposed to carbon tetrachloride (CCl4).This study used a completely randomized design with 20 mice divided into 5 treatment groups. Negative controls were given food, drink and 1 ml/kg BW olive oil, positive controls were given 1 ml/kg BW carbon tetrachloride and olive oil with a ratio of 1:3. Treatments 1, 2 and 3 were given carbon tetrachloride 1ml/kg BW and olive oil with a ratio of 1:3 and given ethanol extract of palm fruit at different doses (P1= 90 mg/kg BW, P2= 180 mg/kg BW, P3= 360 mg/kg BW) for 16 days. The results obtained include that ethanol extract of palm fruit has a very significant effect on creatinine, urea and kidney histology. The optimal dose of palm fruit ethanol extract to improve kidney is a 360 mg/kg BW.
PEMANFAATAN LIMBAH CAIR TAHU SEBAGAI PUPUK ORGANIK CAIR DAN PEMBERIAN PUPUK ANORGANIK NPK TERHADAP PERTUMBUHAN TANAMAN SAWI (Brassica juncea L.) DENGAN MENGGUNAKAN SISTEM HIDROPONIK WICK Karina Marcella Br Sebayang, Emma; M. Idris; Nila Selvia, Irda
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5661

Abstract

Liquid tofu waste is one type of organic fertilizer as a waste product from the tofu industry that functions as a supplier of nutrients such as nitrogen, phosphorus and potassium, and also easily releases these nutrients for use by plants. NPK fertilizer has a fairly high nitrogen, phosphorus and potassium content so that it can contribute macro nutrients that are very much needed. This research method uses a Randomized Block Design (RAK) with 6 treatments consisting of 3 treatments of liquid tofu waste poc and 3 treatments of inorganic NPK fertilizer and 3 repetitions. The first treatment on liquid tofu waste poc is (P0) 0% which consists of 5000 ml of distilled water or, the second treatment is P1 45% (POC 2,250 ml + 2,750 ml of distilled water) and the third treatment is P2 55% (POC 2,750 ml + 2,250 ml of distilled water). The first NPK treatment was (N0) 0 g NPK fertilizer, the second treatment was N1 (1 g NPK fertilizer) and the second treatment was N2 (1.5 g NPK fertilizer). The results showed that the combination of liquid tofu waste POC and NPK fertilizer gave significant results in increasing the growth of mustard greens (Brassica juncea L.). The conclusion obtained from this study was the best treatment P2N2 (POC 45% + NPK 1.5 g).
PEMANFAATAN POC LIMBAH TAHU DAN EKOENZIM SEBAGAI NUTRISI PERTUMBUHAN BAYAM MERAH (Amaranthus tricolor L.) PADA SISTEM HIDROPONIK Pasaribu, Rahmawati; M. Idris; Khairunnisa
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5676

Abstract

Increasing awareness of the importance of sustainable agriculture encourages the use of local resources, including organic tofu waste and ecoenzyme as alternative nutrient sources in the cultivation of red spinach (Amaranthus tricolor L.) in a hydroponic system. Ecoenzyme is a result of fermentation of household organic waste, has the potential to increase the efficiency of nutrient absorption and plant growth. This research method uses a non-factorial randomized block design with 4 treatments and 5 repetitions. The first treatment as a control consisted of AB mix 10 ml/liter of water, the second treatment (450 ml POC/liter of water), the third treatment (1 ml ecoenzyme/liter of water) and the fourth treatment (45% POC and 1 ml ecoenzyme/liter of water). The duration of the study was 1 month since transplanting. The parameters measured included plant height, number of leaves, leaf area, plant wet weight, root volume and chlorophyll content of red spinach. The results showed that the combination of tofu waste POC and ecoenzyme gave significant results in increasing the growth of red spinach compared to other treatments. The conclusion of this study is that the best treatment is the fourth treatment, namely 45% POC and 1 ml of ecoenzyme/liter of water).
IMPLEMENTASI PRINSIP BIOETIKA DALAM PENGUJIAN CEMARAN MIKROBA PATOGEN PANGAN Siahaan, Eliza Sriyuliani; Triana, Rennyta; Situmorang, Nurbaity; Pulungan, Ahmad Shafwan; Huda Panggabean, Nurul
Jurnal Biogenerasi Vol. 10 No. 2 (2025): Volume 10 no 2 periode februari - september 2025 ( continues)
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v10i2.5704

Abstract

Abstract Food safety is an important aspect in public health, especially in preventing foodborne diseases. This study aims to analyze pathogenis microbial contamination in several food samples such Dried Anchovy, Dried Shrimp dan Brownies. The test methods used include otal plate count (measuring the total number of microbes in the sample), Most Probable Number (MPN) to detect Escherichia coli, Staphylococcus aureus test and Salmonella test. The results showed that all food samples tested were still within the safe limits set by the Indonesian National Standard (SNI) and the Food and Drug Administration (BPOM) so they were suitable for consumption. Therefore, this study emphasizes the importance of microbiological monitoring and testing in ensuring food safety to prevent health risks due to pathogenic microbial contamination. Abstrak Kemanan pangan merupakan aspek penting dalam kesehatan masyarakat terutama dalam mencegah penyakit akibat pangan (Foodborne Diseases). Penelitian ini bertujuan untuk menganalisis cemaran mikroba patogen pada beberapa sampel pangan seperti Dried Anchovy, Dried Shrimp dan Brownies. Metode pengujian yang digunakan meliputi angka lempeng total (mengukur jumlah keseluruhan mikroba dalam sampel), Most Probable Number (MPN) untuk mendeteksi Escherichia coli, uji Staphylococcus aureus dan uji Salmonella. Hasil penelitian menujukkan bahwa seluruh sampel pangan yang diuji masih berada dalam batas aman yang ditetapna oleh Standar Nasional Indonesia (SNI) dan Badan Pengawas Obat dan Makanan (BPOM) sehingga layak untuk dikonsumsi. Oleh karena itu, penelitian ini menegaskan pentingnya pengawasan dan pengujian mikrobiologis dalam memastikan keamanan pangan untuk mencegah risiko kesehatan akibat kontaminasi mikroba patogen.

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