Pub Date : 2024-01-31DOI: 10.55719/binar.v3i1.1057
R. C. Handziko, Kuntum Febriyantiningrum, Dikdyo Gumilang, I. Setyaningrum, Fitrah Duinda Ramadhani, Zahro Fithri Akhsani
Dalam proses budidaya jagung, seringkali muncul masalah yang disebabkan oleh serangan hama dan penyakit. Salah satu hama yang sering menyerang tanaman jagung adalah Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae). Tanaman yang terserang hama ini akan mengalami kerusakan yang biasanya ditandai dengan bekas gerekan larva, yaitu terdapat serbuk kasar menyerupai serbuk gergaji pada permukaan atas daun, atau di sekitar pucuk tanaman jagung. Penelitian ini bertujuan untuk mengetahui perilaku dan waktu makan dari larva S. frugiperda sehingga dapat digunakan sebagai dasar penanganan untuk mengatasi perkembangbiakan dan persebaran S. frugiperda. Penelitian dilakukan di Desa Panjangrejo, Kecamatan Pundong, Kabupaten Bantul, Daerah Istimewa Yogyakarta pada bulan November 2023 menggunakan pendekatan deskriptif kualitatif dengan metode scan sampling. Hasil pengamatan menunjukkan bahwa aktivitas makan larva S. frugiperda diawali dengan bergerak menuju tepi daun bagian ujung, memakan daun, diam, dan membuang feses. Waktu aktivitas makan dari larva S. frugiperda yang paling tinggi terlihat pada pukul 18.00-21.00 WIB dan pukul 04.00-06.00 WIB.
在玉米种植过程中，病虫害经常会带来一些问题。一种经常侵害玉米植株的害虫是 Spodoptera frugiperda (J. E. Smith)（鳞翅目：夜蛾科）。受到这种害虫侵害的植物通常会受到幼虫洞穴的破坏，在玉米植株的叶片上表面或顶部周围会出现类似锯末的粗糙粉末。本研究旨在确定 S. frugiperda 幼虫的行为和取食时间，从而为处理 S. frugiperda 的扩散和蔓延提供依据。研究于 2023 年 11 月在日惹特区班图尔县 Pundong 分区 Panjangrejo 村进行，采用了扫描取样的描述性定性方法。观察结果表明，S. frugiperda 幼虫的取食活动始于向叶片边缘移动、吃叶片、静止不动和清除粪便。在 18.00-21.00 WIB 和 04.00-06.00 WIB 时，节节菜幼虫的取食活动最为频繁。
{"title":"AKTIVITAS MAKAN LARVA Spodoptera frugiperda PADA TANAMAN JAGUNG (Zea mays) DI DESA PANJANGREJO KECAMATAN PUNDONG KABUPATEN BANTUL","authors":"R. C. Handziko, Kuntum Febriyantiningrum, Dikdyo Gumilang, I. Setyaningrum, Fitrah Duinda Ramadhani, Zahro Fithri Akhsani","doi":"10.55719/binar.v3i1.1057","DOIUrl":"https://doi.org/10.55719/binar.v3i1.1057","url":null,"abstract":"Dalam proses budidaya jagung, seringkali muncul masalah yang disebabkan oleh serangan hama dan penyakit. Salah satu hama yang sering menyerang tanaman jagung adalah Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae). Tanaman yang terserang hama ini akan mengalami kerusakan yang biasanya ditandai dengan bekas gerekan larva, yaitu terdapat serbuk kasar menyerupai serbuk gergaji pada permukaan atas daun, atau di sekitar pucuk tanaman jagung. Penelitian ini bertujuan untuk mengetahui perilaku dan waktu makan dari larva S. frugiperda sehingga dapat digunakan sebagai dasar penanganan untuk mengatasi perkembangbiakan dan persebaran S. frugiperda. Penelitian dilakukan di Desa Panjangrejo, Kecamatan Pundong, Kabupaten Bantul, Daerah Istimewa Yogyakarta pada bulan November 2023 menggunakan pendekatan deskriptif kualitatif dengan metode scan sampling. Hasil pengamatan menunjukkan bahwa aktivitas makan larva S. frugiperda diawali dengan bergerak menuju tepi daun bagian ujung, memakan daun, diam, dan membuang feses. Waktu aktivitas makan dari larva S. frugiperda yang paling tinggi terlihat pada pukul 18.00-21.00 WIB dan pukul 04.00-06.00 WIB.","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"30 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140475712","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-31DOI: 10.55719/binar.v3i1.1058
Azizatur Rahmah, Vena Cindy Fatma Zuslia
Limbah pertanian di Indonesia semakin bertambah seiring berjalannya waktu tanpa pengolahan yang optimal. Limbah tanaman pisang yang sudah berbuah mengganggu masyarakat karena memakan lahan. Oleh karena itu perlu adanya pemanfaatan limbah batang pisang dengan cara dijadikan POC, karena POC mudah larut dan memudahkan akar untuk menyerap nutrisi. Sehingga muncul gagasan untuk memanfaatkan limbah batang pisang berupa nutrisi organik terhadap tanaman sawi pagoda (Brassica narinosa L.) dengan hidroponik sistem wick. Tujuan penelitian ini adalah untuk mengetahui pengaruh POC batang pisang terhadap pertumbuhan tanam sawi pagoda. Penelitian ini terdapat 4 taraf yaitu perlakuan kontrol AB mix (P0), POC 10ml (P1), POC 15ml (P2), POC 20ml (P3). Parameter yang diamati terdiri dari tinggi tanaman, jumlah daun, berat basah, dan kandungan klorofil. Proses pembuatan POC dilakukan selama 3 minggu dan pemeliharaan tanaman selama ±45 hari. Analisis kandungan POC yang diamati yaitu kadar C, N, P, K, C/N, dan pH. Analisis data menggunakan SPSS 25.0. Hasil dari perlakuan POC batang pisang terhadap parameter tinggi tanaman terbaik terdapat pada AB mix yaitu 20,5 cm, jumlah daun terbanyak terdapat pada perlakuan AB mix yaitu 35 helai, berat basah terbaik terdapat pada perlakuan AB mic yaitu 61,1 gram, dan kandungan klorofil paling tinggi terdapat pada perlakuan P1 yaitu 50,5 mg/g.
{"title":"PENGARUH POC BATANG PISANG TERHADAP PERTUMBUHAN SAWI PAGODA (Brassica narinosa L.) HIDROPONIK SISTEM WICK","authors":"Azizatur Rahmah, Vena Cindy Fatma Zuslia","doi":"10.55719/binar.v3i1.1058","DOIUrl":"https://doi.org/10.55719/binar.v3i1.1058","url":null,"abstract":"Limbah pertanian di Indonesia semakin bertambah seiring berjalannya waktu tanpa pengolahan yang optimal. Limbah tanaman pisang yang sudah berbuah mengganggu masyarakat karena memakan lahan. Oleh karena itu perlu adanya pemanfaatan limbah batang pisang dengan cara dijadikan POC, karena POC mudah larut dan memudahkan akar untuk menyerap nutrisi. Sehingga muncul gagasan untuk memanfaatkan limbah batang pisang berupa nutrisi organik terhadap tanaman sawi pagoda (Brassica narinosa L.) dengan hidroponik sistem wick. Tujuan penelitian ini adalah untuk mengetahui pengaruh POC batang pisang terhadap pertumbuhan tanam sawi pagoda. Penelitian ini terdapat 4 taraf yaitu perlakuan kontrol AB mix (P0), POC 10ml (P1), POC 15ml (P2), POC 20ml (P3). Parameter yang diamati terdiri dari tinggi tanaman, jumlah daun, berat basah, dan kandungan klorofil. Proses pembuatan POC dilakukan selama 3 minggu dan pemeliharaan tanaman selama ±45 hari. Analisis kandungan POC yang diamati yaitu kadar C, N, P, K, C/N, dan pH. Analisis data menggunakan SPSS 25.0. Hasil dari perlakuan POC batang pisang terhadap parameter tinggi tanaman terbaik terdapat pada AB mix yaitu 20,5 cm, jumlah daun terbanyak terdapat pada perlakuan AB mix yaitu 35 helai, berat basah terbaik terdapat pada perlakuan AB mic yaitu 61,1 gram, dan kandungan klorofil paling tinggi terdapat pada perlakuan P1 yaitu 50,5 mg/g. ","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"164 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140477840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
One way to identify an object is to make observations to a place to find objects that will be examined, in this article we take invertebrate animal objects in the mollusca phylum on Kenjeran Beach Surabaya. Phylum mollusca are a group of soft-bodied and invertebrate animals with shell-protected bodies. Data collection was carried out using exploration and observation methods, with research data analysis techniques using descriptive analysis techniques. 5 species of mollusca were obtained on the Kenjeran Coast, namely sea snails (Bolinus brandaris), Hiatella arctica, Sorgenfreispira brachystoma, Eupleura caudata and Keoang mas (Pomacea canaliculate). The existence of this study aims to recognize invertebrate animals in the mollusk phylum and the important characteristics of the species we found there.
{"title":"IDENTIFIKASI HEWAN INVERTEBRATA PADA FILUM MOLUSKA DI PESISIR PANTAI KENJERAN SURABAYA","authors":"Anggita Shafira, Ni’matur Rohma, Prestiani, Pramita Laksitarahmi Isrianto","doi":"10.55719/binar.v3i1.1059","DOIUrl":"https://doi.org/10.55719/binar.v3i1.1059","url":null,"abstract":"One way to identify an object is to make observations to a place to find objects that will be examined, in this article we take invertebrate animal objects in the mollusca phylum on Kenjeran Beach Surabaya. Phylum mollusca are a group of soft-bodied and invertebrate animals with shell-protected bodies. Data collection was carried out using exploration and observation methods, with research data analysis techniques using descriptive analysis techniques. 5 species of mollusca were obtained on the Kenjeran Coast, namely sea snails (Bolinus brandaris), Hiatella arctica, Sorgenfreispira brachystoma, Eupleura caudata and Keoang mas (Pomacea canaliculate). The existence of this study aims to recognize invertebrate animals in the mollusk phylum and the important characteristics of the species we found there.","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"689 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140474536","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Proses penambangan tanah liat (clay) yang dilakukan PT Semen Indonesia (Persero) Tbk pabrik Tuban menghasilkan cekungan-cekungan yang berisi air tanah sehingga terbentuk embung yang selalu berisi air di setiap tahunnya. Embung sebagai salah satu badan perairan merupakan habitat dan ekosistem bagi makrozoobentos. Selama kurun waktu embung bekas penambangan tanah liat terjadi hingga saat ini telah dilakukan monitoring keanekaragaman makrozoobentos yaitu tahun 2017-2023. Penelitian ini dilakukan untuk mengetahui keanekaragaman spesies makrozoobentos di area embung dalam kurun waktu 6 tahun dilakukan monitoring dan untuk mengetahui spesies makrozoobentos apa yang yang selalu ditemukan serta mengetahui fungsi dan peran spesies makrozoobentos yang ditemukan. Penelitian ini dilakukan pada April-Juli 2023, dengan menggunakan metode campuran (mixed method) yang menggabungkan data kuantitatif dari data primer dan data kualitatif dari data sekunder. Hasil penelitian didapatkan spesies makrozoobentos di area embung bekas penambangan tanah liat PT Semen Indonesia (Persero) Tbk pabrik Tuban tahun 2017 hingga 2023 terdiri atas 19 spesies dengan spesies makrozoobentos yang selalu ditemukan adalah Bellamya javanica, Lymnaea rubiginosa, Pomacea canaliculata, dan Tarebia granifera yang memiliki fungsi dan peran sebagai bioindikator kualitas perairan, dekomposer, pengendali tumbuhan air invasif, detritivor, inang perantara parasit, agen bioturbasi sedimen, dan biokontrol rantai makanan di perairan.
{"title":"FUNGSI DAN PERAN MAKROZOOBENTOS DI AREA EMBUNG LAHAN BEKAS TAMBANG TANAH LIAT DI PT SEMEN INDONESIA (PERSERO) TBK PABRIK TUBAN","authors":"Dwi Oktafitria, Eko Purnomo, Supiana Dian Nurtjahyani, Sriwulan Sriwulan","doi":"10.55719/binar.v3i1.1009","DOIUrl":"https://doi.org/10.55719/binar.v3i1.1009","url":null,"abstract":"Proses penambangan tanah liat (clay) yang dilakukan PT Semen Indonesia (Persero) Tbk pabrik Tuban menghasilkan cekungan-cekungan yang berisi air tanah sehingga terbentuk embung yang selalu berisi air di setiap tahunnya. Embung sebagai salah satu badan perairan merupakan habitat dan ekosistem bagi makrozoobentos. Selama kurun waktu embung bekas penambangan tanah liat terjadi hingga saat ini telah dilakukan monitoring keanekaragaman makrozoobentos yaitu tahun 2017-2023. Penelitian ini dilakukan untuk mengetahui keanekaragaman spesies makrozoobentos di area embung dalam kurun waktu 6 tahun dilakukan monitoring dan untuk mengetahui spesies makrozoobentos apa yang yang selalu ditemukan serta mengetahui fungsi dan peran spesies makrozoobentos yang ditemukan. Penelitian ini dilakukan pada April-Juli 2023, dengan menggunakan metode campuran (mixed method) yang menggabungkan data kuantitatif dari data primer dan data kualitatif dari data sekunder. Hasil penelitian didapatkan spesies makrozoobentos di area embung bekas penambangan tanah liat PT Semen Indonesia (Persero) Tbk pabrik Tuban tahun 2017 hingga 2023 terdiri atas 19 spesies dengan spesies makrozoobentos yang selalu ditemukan adalah Bellamya javanica, Lymnaea rubiginosa, Pomacea canaliculata, dan Tarebia granifera yang memiliki fungsi dan peran sebagai bioindikator kualitas perairan, dekomposer, pengendali tumbuhan air invasif, detritivor, inang perantara parasit, agen bioturbasi sedimen, dan biokontrol rantai makanan di perairan.","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"63 6","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140485860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-30DOI: 10.55719/binar.v3i1.1050
M. Awwaluddin, Riska Andriani, A. Rahmawati, Hesti Kurniahu
This study investigates the ecology of the long-tailed macaque (Macaca fascicularis) with a focus on their daily activities and habitat preferences in the Gembul Valley, Semanding District, Tuban Regency. The research aims to comprehend the behavioral patterns of long-tailed macaques and their relationship with the surrounding environment. Direct observation methods, utilizing concentration points to record daily activities, and vegetation analysis as a habitat assessment for long-tailed macaques, were employed using the rapid assessment method. The research findings reveal that long-tailed macaques in the Gembul Valley, Tuban, exhibit diverse daily activity patterns involving feeding, playing, communication, and resting behaviors. Habitat survey analysis discloses the preferences of long-tailed macaques for specific tree species, elevations, and the availability of water sources. The inhabited habitat of long-tailed macaques includes secondary forests, cliffs, and rivers. The monkeys derive sustenance from five types of food, four of which are plant-based, and one originates from animals. Environments that provide excellent shelter and accessibility to a variety of food resources are more frequently utilized by long-tailed macaques in the Gembul Valley area, Tuban.
{"title":"EKOLOGI KERA EKOR PANJANG (Macaca fascicularis): STUDI AKTIVITAS HARIAN DAN PREFERENSI HABITAT DI LEMBAH GEMBUL TUBAN","authors":"M. Awwaluddin, Riska Andriani, A. Rahmawati, Hesti Kurniahu","doi":"10.55719/binar.v3i1.1050","DOIUrl":"https://doi.org/10.55719/binar.v3i1.1050","url":null,"abstract":"This study investigates the ecology of the long-tailed macaque (Macaca fascicularis) with a focus on their daily activities and habitat preferences in the Gembul Valley, Semanding District, Tuban Regency. The research aims to comprehend the behavioral patterns of long-tailed macaques and their relationship with the surrounding environment. Direct observation methods, utilizing concentration points to record daily activities, and vegetation analysis as a habitat assessment for long-tailed macaques, were employed using the rapid assessment method. The research findings reveal that long-tailed macaques in the Gembul Valley, Tuban, exhibit diverse daily activity patterns involving feeding, playing, communication, and resting behaviors. Habitat survey analysis discloses the preferences of long-tailed macaques for specific tree species, elevations, and the availability of water sources. The inhabited habitat of long-tailed macaques includes secondary forests, cliffs, and rivers. The monkeys derive sustenance from five types of food, four of which are plant-based, and one originates from animals. Environments that provide excellent shelter and accessibility to a variety of food resources are more frequently utilized by long-tailed macaques in the Gembul Valley area, Tuban.","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"243 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140482265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-30DOI: 10.55719/binar.v3i1.1049
F. Fitriyah, A. Kinanti
Rivers are a water source that has many roles in people's lives and is inhabited by many organisms. The quality of water can be seen from the number of organisms that live in that water. Organisms that can be used as biological indicators are macrozoobenthos. Macrozoobenthos are organisms whose movement characteristics tend to be limited and where they live permanently. The way to find indications of pollution in a river is to calculate the diversity of macrozoobenthos populations in the riverbed. The purpose of this study was to determine the diversity of macrozoobenthos in the Sumber Ngenep River, Karangploso District, Malang Regency. This research is quantitative research with an exploratory method. Sampling was carried out at 3 stations with 3 repetitions at each station. Identification using 3 literature and data analysis using the Shannon-Wiener Diversity Index (H') and Simpson Dominance Index (D). The research results obtained 10 macrozoobenthos genera. The diversity index value of station 1 (1.389), station 2 (1.638), station 3 (1.343). Dominance index value of station 1 (0.286), station 2 (0.262), station 3 (0.309).
{"title":"KEANEKARAGAMAN MAKROZOBENTOS DI SUNGAI SUMBER NGENEP KECAMATAN KARANGPLOSO KABUPATEN MALANG","authors":"F. Fitriyah, A. Kinanti","doi":"10.55719/binar.v3i1.1049","DOIUrl":"https://doi.org/10.55719/binar.v3i1.1049","url":null,"abstract":"Rivers are a water source that has many roles in people's lives and is inhabited by many organisms. The quality of water can be seen from the number of organisms that live in that water. Organisms that can be used as biological indicators are macrozoobenthos. Macrozoobenthos are organisms whose movement characteristics tend to be limited and where they live permanently. The way to find indications of pollution in a river is to calculate the diversity of macrozoobenthos populations in the riverbed. The purpose of this study was to determine the diversity of macrozoobenthos in the Sumber Ngenep River, Karangploso District, Malang Regency. This research is quantitative research with an exploratory method. Sampling was carried out at 3 stations with 3 repetitions at each station. Identification using 3 literature and data analysis using the Shannon-Wiener Diversity Index (H') and Simpson Dominance Index (D). The research results obtained 10 macrozoobenthos genera. The diversity index value of station 1 (1.389), station 2 (1.638), station 3 (1.343). Dominance index value of station 1 (0.286), station 2 (0.262), station 3 (0.309).","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"60 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140482421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-01-23DOI: 10.55719/binar.v3i1.1007
Evie Lutfiah, Indra Wirawan, Sriwulan Sriwulan
The Culex pipiens mosquito is one of the insects that carries diseases, especially filariasis. Mosquito control can be done using insecticides, either in the form of mosquito coils, electricity, or anti-mosquito lotion. However, the safety of insecticides on the market needs to be questioned because they contain chemicals. Therefore, alternative methods based on natural ingredients are needed, one of which is srikaya seeds. Therefore, this research was carried out to measure the biolarvicidal activity of sugar apple seed extract against Culex pipiens mosquito larvae. This research is an experimental study with treatment in the form of a concentration of srikaya seed extract, consisting of 0%, 3%, 6%, 9%, 12% and 15% with 3 repetitions. The data obtained was the average number of Culex pipiens mosquito larvae that died as a result of the treatment given. The percentage of larval death data was then calculated and the data was analyzed statistically using one-way anova with calculations using SPSS 23 software. The results of the study showed that differences in the concentration of sugar apple seed extract had a significant influence on the mortality of Culex pipiens mosquito larvae, where a concentration of 15% gave the highest average larval death. but not significantly different from concentrations of 12%, 9%, and 6%.
{"title":"PENGENDALIAN LARVA NYAMUK Culex pipiens DENGAN EKSTRAK BIJI SRIKAYA (Annona squamosa L)","authors":"Evie Lutfiah, Indra Wirawan, Sriwulan Sriwulan","doi":"10.55719/binar.v3i1.1007","DOIUrl":"https://doi.org/10.55719/binar.v3i1.1007","url":null,"abstract":"The Culex pipiens mosquito is one of the insects that carries diseases, especially filariasis. Mosquito control can be done using insecticides, either in the form of mosquito coils, electricity, or anti-mosquito lotion. However, the safety of insecticides on the market needs to be questioned because they contain chemicals. Therefore, alternative methods based on natural ingredients are needed, one of which is srikaya seeds. Therefore, this research was carried out to measure the biolarvicidal activity of sugar apple seed extract against Culex pipiens mosquito larvae. This research is an experimental study with treatment in the form of a concentration of srikaya seed extract, consisting of 0%, 3%, 6%, 9%, 12% and 15% with 3 repetitions. The data obtained was the average number of Culex pipiens mosquito larvae that died as a result of the treatment given. The percentage of larval death data was then calculated and the data was analyzed statistically using one-way anova with calculations using SPSS 23 software. The results of the study showed that differences in the concentration of sugar apple seed extract had a significant influence on the mortality of Culex pipiens mosquito larvae, where a concentration of 15% gave the highest average larval death. but not significantly different from concentrations of 12%, 9%, and 6%.","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"11 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140499009","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Food safety is the main demand of consumers. Food quality and safety must be ensured to be free from pathogenic materials and safe for consumption. One of the pathogenic bacteria found as contaminants in broiler chicken meat is the Escericia coli. Broiler meat products that are accepted and that will be consumed by the community, they must meet the specified requirements and be proven by a certificate of test results from a recognized institution and based on ISO 17025. One of the testing agencies that has been accredited by the Komite Akreditasi Nasional (KAN), namely the UPTD Laboratorium Kesehatan Hewan Dinas Peternakan Provinsi Jawa Timur Livestock Service, provides community services in laboratory examinations for testing microbial contamination in animal products (meat, milk and eggs) with quality reference standards for microbial contamination limits according to SNI 7388: 2009. The method used in this study is to use the MPN method. This study used 2 samples of broiler chicken meat from PT. Trijaya Lestari Food. The MNP method is a method used to determine the calculation and estimate the amount of contamination of Escherichia coli bacteria contained in broiler chicken meat samples. The result obtained from this study is that the number of positive tubes shows the MPN value as the amount of Escherichia coli per ml / per g. For dilutions 10ˉ¹, 10ˉ² and 10ˉ³ are valued at 0 and if added up the value is <3.0 which indicates that broiler chicken meat samples are below the maximum contamination limit of the number of Escerichia coli bacteria based on SNI 01-3924-2009.
食品安全是消费者的主要需求。确保食品质量安全，不含致病菌，可安全食用。在肉鸡中发现的致病菌污染物之一是大肠杆菌。被社会接受并将被消费的肉鸡肉制品必须符合规定的要求，并由认可机构的测试结果证书证明，并基于ISO 17025。其中一个测试机构已经获得了Komite Akreditasi Nasional (KAN)的认可，即UPTD实验室Kesehatan Hewan Dinas Peternakan省爪哇铁木尔牲畜服务，提供实验室检查社区服务，以检测动物产品(肉、奶和蛋)中的微生物污染，并根据SNI 7388: 2009的微生物污染限量质量参考标准。本研究采用的方法是MPN方法。本研究采用PT. Trijaya Lestari Food公司的2份肉鸡肉样品。MNP法是一种测定、计算和估计肉鸡肉样中大肠杆菌污染量的方法。本研究结果表明，阳性管数的MPN值为每ml / g大肠杆菌的数量，对于稀释度为10 - 1¹，10 - 1²和10 - 1³的MPN值为0，加起来的MPN值<3.0，说明肉鸡样品的大肠杆菌数量低于SNI 01-3924-2009规定的最大污染限量。
{"title":"DETEKSI CEMARAN BAKTERI Eschericia Coli PADA DAGING AYAM BROILER DI UPT LABORATORIUM KESEHATAN HEWAN DINAS PETERNAKAN PROVINSI JAWA TIMUR DI TUBAN","authors":"Nadia Puspita Maya, Kuntum Febriyantiningrum, Mahdi Selomashar, Nia Nurfitria","doi":"10.55719/binar.2023.2.1.6-12","DOIUrl":"https://doi.org/10.55719/binar.2023.2.1.6-12","url":null,"abstract":"Food safety is the main demand of consumers. Food quality and safety must be ensured to be free from pathogenic materials and safe for consumption. One of the pathogenic bacteria found as contaminants in broiler chicken meat is the Escericia coli. Broiler meat products that are accepted and that will be consumed by the community, they must meet the specified requirements and be proven by a certificate of test results from a recognized institution and based on ISO 17025. One of the testing agencies that has been accredited by the Komite Akreditasi Nasional (KAN), namely the UPTD Laboratorium Kesehatan Hewan Dinas Peternakan Provinsi Jawa Timur Livestock Service, provides community services in laboratory examinations for testing microbial contamination in animal products (meat, milk and eggs) with quality reference standards for microbial contamination limits according to SNI 7388: 2009. The method used in this study is to use the MPN method. This study used 2 samples of broiler chicken meat from PT. Trijaya Lestari Food. The MNP method is a method used to determine the calculation and estimate the amount of contamination of Escherichia coli bacteria contained in broiler chicken meat samples. The result obtained from this study is that the number of positive tubes shows the MPN value as the amount of Escherichia coli per ml / per g. For dilutions 10ˉ¹, 10ˉ² and 10ˉ³ are valued at 0 and if added up the value is <3.0 which indicates that broiler chicken meat samples are below the maximum contamination limit of the number of Escerichia coli bacteria based on SNI 01-3924-2009.","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"121 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120969330","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-31DOI: 10.55719/binar.2023.2.1.19-23
Nindia Sukma Trivantira, F. Fitriyah, Mujahidin Ahmad
Plastic has a fairly wide distribution in human life. The use of microplastics is very difficult to avoid because it has reduced various human activities. The use of plastics on a large and wide scale raises a problem for the environment and ecosytem through the degradation of plastics into microplastics. Microplastics have the potential to pose a threat to the environment and organisms, especially in water areas. Their small size allows microplastics to be ingested by zooplankton up to a higher trophic level. Damas Beach is one of the marine tourism destinations in the Prigi bay area with a potential fishery sector in East Java. The high activity of tourism and fishing causes Damas beach to be potentially polluted by microplastics. This study aims to determine the type of plastic polymer in the digestive tract of lisong tuna obtained in the Damas beach area, Prigi Bay, Treanggalek Regency, East Java. This study used a purposive sampling method with two repetitions. Types of microplastic polymers were analyzed using FTIR. The results of the analysis showed that the types of plastic polymers found in the digestive tract of lisong tuna include High Density Polyethylene (HDPE), Polyvinyl chloride (PVC), nylon (polyamide, Polyethylene Terephthalate (PET), Polypropylene (PP), and Polystyrene (PS).
{"title":"IDENTIFIKASI JENIS POLIMER MIKROPLASTIK PADA IKAN TONGKOL LISONG (Auxis rochei) DI PANTAI DAMAS PRIGI KABUPATEN TRENGGALEK JAWA TIMUR","authors":"Nindia Sukma Trivantira, F. Fitriyah, Mujahidin Ahmad","doi":"10.55719/binar.2023.2.1.19-23","DOIUrl":"https://doi.org/10.55719/binar.2023.2.1.19-23","url":null,"abstract":"Plastic has a fairly wide distribution in human life. The use of microplastics is very difficult to avoid because it has reduced various human activities. The use of plastics on a large and wide scale raises a problem for the environment and ecosytem through the degradation of plastics into microplastics. Microplastics have the potential to pose a threat to the environment and organisms, especially in water areas. Their small size allows microplastics to be ingested by zooplankton up to a higher trophic level. Damas Beach is one of the marine tourism destinations in the Prigi bay area with a potential fishery sector in East Java. The high activity of tourism and fishing causes Damas beach to be potentially polluted by microplastics. This study aims to determine the type of plastic polymer in the digestive tract of lisong tuna obtained in the Damas beach area, Prigi Bay, Treanggalek Regency, East Java. This study used a purposive sampling method with two repetitions. Types of microplastic polymers were analyzed using FTIR. The results of the analysis showed that the types of plastic polymers found in the digestive tract of lisong tuna include High Density Polyethylene (HDPE), Polyvinyl chloride (PVC), nylon (polyamide, Polyethylene Terephthalate (PET), Polypropylene (PP), and Polystyrene (PS).","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"139 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116383442","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-31DOI: 10.55719/binar.2023.2.1.28-32
Nuril Uswatun Khasanah, Riska Andriani, Tita Dewi Fitriani
The growth of home-based batik industry in Tuban is rapidly growing, but the waste management is still very simple. Therefore, toxicity tests of the liquid waste generated by the batik industry are needed. This study aims to determine the changes in the morphology of the gills of catfish (Clarias sp.) exposed to toxins in the form of liquid dye waste from the batik industry. This is an experimental study, by adding liquid dye waste from the batik industry with different concentrations in an aquarium containing catfish. Each aquarium consists of five catfish. The concentrations used are 0% (control), 10%, 25%, and 50% for 48 hours. The morphological structure observed is the change in color of the gills of the catfish. The results of the study were analyzed using qualitative descriptive methods. The results showed that there was a difference in the color of the gills of catfish exposed to liquid dye waste from the batik industry. Catfish exposed to liquid dye waste from the batik industry showed gills that were paler and blacker in color, both at concentrations of 10%, 25%, and 50% compared to the control group (concentration 0%) that was not exposed to liquid dye waste from the batik industry.
{"title":"UJI TOKSISITAS LIMBAH INDUSTRI BATIK TERHADAP PERUBAHAN MORFOLOGI INSANG IKAN LELE (Clarias sp.)","authors":"Nuril Uswatun Khasanah, Riska Andriani, Tita Dewi Fitriani","doi":"10.55719/binar.2023.2.1.28-32","DOIUrl":"https://doi.org/10.55719/binar.2023.2.1.28-32","url":null,"abstract":"The growth of home-based batik industry in Tuban is rapidly growing, but the waste management is still very simple. Therefore, toxicity tests of the liquid waste generated by the batik industry are needed. This study aims to determine the changes in the morphology of the gills of catfish (Clarias sp.) exposed to toxins in the form of liquid dye waste from the batik industry. This is an experimental study, by adding liquid dye waste from the batik industry with different concentrations in an aquarium containing catfish. Each aquarium consists of five catfish. The concentrations used are 0% (control), 10%, 25%, and 50% for 48 hours. The morphological structure observed is the change in color of the gills of the catfish. The results of the study were analyzed using qualitative descriptive methods. The results showed that there was a difference in the color of the gills of catfish exposed to liquid dye waste from the batik industry. Catfish exposed to liquid dye waste from the batik industry showed gills that were paler and blacker in color, both at concentrations of 10%, 25%, and 50% compared to the control group (concentration 0%) that was not exposed to liquid dye waste from the batik industry.","PeriodicalId":134135,"journal":{"name":"Biology Natural Resources Journal","volume":"281 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127475473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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