Pasar kemang merupakan salah satu pasar stimulus yang dimiliki Perumda Pasar Tohaga Kabupaten Bogor. Pasar kemang saat ini masih dalam tahap peramaian sehingga membutuhkan stimulus untuk menghadirkan konsumen untuk meningkatkan jumlah pembeli. Salah satu faktor yang dapat meningkatkan jumlah pembeli adalah stabilitas dari harga komoditi. Informasi harga komoditi kedepannya diperlukan oleh pihak manajemen untuk mempersiapkan kebutuhan sumberdaya di pasar. Kegiatan pelatihan aplikasi POM QM for Windows version 5.0 di Pasar Rakyat Kemang bertujuan untuk memberikan edukasi terkait penggunaan aplikasi untuk merencanakan harga jual komoditas kedepannya sehingga pihak manajemen pasar dan pedagang dapat bersinergi dalam mempersiapkan kebutuhan sumberdaya terkait dengan harga jual komoditas. Tahapan kegiatan pengabdian ini terdiri dari identifikasi kebutuhan, pelatihan penggunaan aplikasi dan evaluasi kegiatan pelatihan. Berdasarkan hasil pelatihan 10 orang pedagang dan manajemen pasar maka didapatkan peningkatan rata-rata nilai  pre-test sebesar 35 menjadi nilai post-test sebesar 77,5. Berdasarkan peningkatan nilai pre-test dan post-test diharapkan aplikasi ini dapat digunakan oleh pihak pasar tohaga didalam meramalkan harga jual komoditas sehingga pengambilan keputusan terkait kebutuhan sumberdaya dapat dikelola dengan optimal.

The need for chicken eggs is inseparable from the supply chain network. Green aspects in fulfilling supply chain networks have an impact on the environment such as market cleanliness and egg quality. The current condition of Kemang Market in supply chain management has not led to environmental aspects. The purpose of this study is to identify priority criteria that can be applied to green supply chain management activities in Kemang Market, Bogor Regency. The method used is Fuzzy Analytical Hierarchy Process (AHP) to determine the main criteria in applying green supply chain management practices to chicken eggs in Kemang Market, Bogor Regency. The results showed that the main criteria used in the GSCM practice of chicken eggs are top management support in implementing supply chain operational activities, namely through clean market environment programs and monitoring systems related to egg arrival and dispensing systems in the market.

An optical sensor-based water turbidity value reader has been made with an IR-emitting light source, a red LED, and a laser. The tool is made as a solution for reading water turbidity values that are impermeable to light-intensity disturbances. In principle, each light emitter will always shoot toward the sensor. The position of the transmitter and sensor is right between the flowing water pipes. When the water flows, the sensor will read the hardness value of the water (in analog value). Of course, pipes, sensors, transmitting sources, and electronic devices are protected by a casing that is impermeable to light intensity. The casing can be placed outside the pool to facilitate the process of tool maintenance. The tool was made in the SV-IPB University hardware laboratory and tested in the SV-IPB University fish pond from April 2022 to October 2022. Tests for all emitting light sources were carried out on aqueous media which has a flock of 6 ml/l. The results show that the three transmitter sources have analog readings in the same range, namely 2200 to 2300. However, of the three, the red LED transmitter sources have consistent reading values for three replications. Thus, the red LED light emitting source has good potential to be used as an optical sensor to read the value of water turbidity in biofloc media. This was proven again in measurements using variations in flock values (5 ml/l, 6 ml/l, 12 ml/l, and 17 ml/l), indicating that the higher the flock value, the greater the resistance value, so the output voltage value is higher. small. The output voltage value can be calculated from the analog value measured by the device. Full Text: PDF References S.-K. Kim et al., "Different maturation of gut microbiome in Korean children", Front. Microbiol. 13, 1 (2022) CrossRef S. Configuration, "Production of Marine Shrimp Integrated with Tilapia at High Densities and in a Biofloc System: Choosing the Best Spatial Configuration", fishes, 7, 283 (2022). CrossRef H.-H. Huang et al., "FinBERT: A Large Language Model for Extracting Information from Financial Text", Int. Conf., 1 (2022). CrossRef N. H. Sadi, D. Agustiyani, F. Ali, M. Badjoeri, Triyanto, "Application of Biofloc Technology in Indonesian Eel Anguilla bicolor bicolor Fish Culture: Water Quality Profile", IOP Conf. Ser. Earth Environ. Sci., 1062, 1 (2022). CrossRef M. M. Rashid, A. A. Nayan, M. O. Rahman, S. A. Simi, J. Saha, M. G. Kibria, "IoT based Smart Water Quality Prediction for Biofloc Aquaculture", Int. J. Adv. Comput. Sci. Appl., 12, 56, (2021). CrossRef D. Krummenauer, A. Freitas Silva, M. Xavier, L. H. Poersch, A. Cardozo, "Comparative analysis of the culture of pink shrimp Farfantepenaeus brasiliensis and Pacific white shrimp Litopenaeus vannamei in biofloc system", Aquac. Int., 1 (2022). CrossRef A. Suloma Mahmoud, A. H. Gomaa, M. A. A. Abo-Taleb, H. R. A. Mola, M. S. Khattab, R. S. Mabroke, "Heterotrophic biofloc as a promising system to enhance nutrients waste recycling, dry diet acceptance and intestinal health status of European eel (Anguilla anguilla)", AACL Bioflux, 14, 1021 (2021). DirectLink M. E. Ramadani, B. Raafi'u, M. Mursid, R. H. Ash-Shiddieqy, A. T. Zain, A. Fauzan Ladziimaa, "Design and Development of Monitoring System on Carp Farming Ponds As IoT- Based Water Quality Control", ICRACOS 2021 - 2021 3rd Int. Conf., 5, 148 (2021). CrossRef G. S. Carter, K. P. Kowalski, M. R. Eggleston, "Turbidity and Estimated Phosphorus Retention in a Reconnected Lake Erie Coastal Wetland", Water (Switzerland), 14, 1 (2022). CrossRef I. I. Mohamedd, N. Hikmah, B. Azizan, N. Elfadil, M. Pahang, "Design and Development of Microcontroller Based Automatic Fish Feeder System", Ijesc, 10, 25380 (2020). DirectLink