“GEMAR” Gerakan Masyarakat Anti Narkoba Sebagai Upaya Preventif Berbasis Kultural untuk Pencegahan dan Pemberantasan Peredaran Narkotika dalam Mewujudkan Desa Bersinar di Desa Cisadane Kabupaten Gorontalo Utara

Prevention of the spread of drugs in the community is actually a shared responsibility. In this case, all parties including the community itself and the government must play an active role in being aware of the threat of drugs. Research results from the National Narcotics Agency of Gorontalo Province show that as many as 80% of users are teenagers. As many as 13,710 or 5.8% of students and college students have used drugs. The rate of increase in drug users is about 29% each year. Based on Narcotics Case Report Data (LKN) at the National Narcotics Agency of Gorontalo Province (BNNP), the number of drug cases in Gorontalo for 3 years, from 2015 to 2017 there was an increase every year. In 2017 it increased again by 18 LKN (BNNP, 2017). in 2020 it was known that Gorontalo Province was one of the areas which was a red zone for drug trafficking in Indonesia.Therefore, in dealing with this, steps and strategies are needed as an effort to prevent the spread and abuse of drugs in the community.The program given is expected to focus on eradication and prevention, one of which is through preventive methods. By applying a preventive method and supported by a cultural approach by prioritizing the habits and customs of the people of Cisadane Village, then through the Thematic Community Service Program in Shining Village, which will be carried out in Cisadane Village, Kwandang District, North Gorontalo Regency, it is hoped that it can prevent and eradicate the spread and abuse of drugs. among the local community

STUDI KEARIFAN LOKAL PENGOBATAN TRADISIONAL DENGAN TUMBUHAN OBAT PADA MASYARAKAT KECAMATAN LAKEA KABUPATEN BUOL

Penelitian ini bertujuan untuk mengetahui jenis tumbuhan obat yang dimanfaatkan pengobat tradisonal (batra) Kecamatan Lakea Kabupaten Buol. Teknik pengumpulan data terdiri dari wawancara kepada batra secara snowball sampling dan metode survey berupa observasi, dokumentasi dan identifikasi jenis tumbuhan obat. Hasil penelitian menunjukkan bahwa terdapat 60 jenis tumbuhan obat yang digunakan masyarakat dalam pengobatan tradisional. Bagian tumbuhan yang digunakan yakni daun (66%), seluruh organ (12%), rimpang (10%), buah (8%), kulit batang (6%), batang (3%), getah (3%), akar dan umbi (2%). Penggunaan tumbuhan obat dilakukan dengan cara direbus, digosok dan ditempelkan pada bagian yang sakit. Jenis pemanfaatan berupa tumbuhan tunggal atau dalam bentuk ramuan. Kearifan lokal dalam pemanfaatan tumbuhan obat tidak ditemukan secara spesifik untuk setiap tumbuhan namun terletak pada jumlah organ tumbuhan yang diambil

KAJIAN TENTANG KUALITAS KOMPOS YANG MENGGUNAKAN BIOAKTIVATOR EM4 (EFFECTIVE MICROORGANISM) DAN MOL (MIKROORGANISME LOKAL) DARI KEONG MAS

Penelitian ini bertujuan untuk mengidentifikasi dan membandingkan kualitas kompos organik yang menggunakan EM4 (Effective Microorganism) dan kompos yang menggunakan MOL (mikroorganisme lokal) yang terbuat dari keong mas. Penelitian dilaksanakan selama bulan Maret-Juli 2020 di laboratorium Jurusan Biologi Fakultas MIPA Universitas Negeri Gorontalo; pengujian lebih lanjut dilakukan di laboratorium PT. hal. Tolangohula, Gorontalo. Parameter penelitian meliputi kualitas fisik kompos (suhu, kadar pH, kelembaban, susut bobot, warna, bau, dan tekstur) dan kualitas kimia (kadar air, kadar C organik, kadar N, dan rasio C/N). . Metode deskriptif digunakan untuk menganalisis data. Hasil penelitian menunjukkan bahwa kualitas fisik kompos yang menggunakan bioaktivator EM4 telah mencapai spesifikasi kompos matang sebagaimana diatur dalam SNI No. 19-7030-2004. Sedangkan kompos yang menggunakan MOL dari keong emas menghasilkan sedikit bau yang tidak sedap. Selain itu, dari segi kualitas kimia, kualitas kompos yang menggunakan EM4 lebih mendekati spesifikasi kompos matang dibandingkan dengan kompos MOL

THE MORPHOLOGY OF PATHOGENIC FUNGI AS THE CAUSE OF ROTTEN CACAO (THEOBROMA CACAO L.) FRUITS IN TUMBA VILLAGE

The purpose of this qualitative descriptive study was to find out the types of pathogenic fungi that caused rotten cacao fruits based on morphological characteristics in Tumba village. Fungi isolation was performed by employing the moist chamber method with the PDA medium. Moreover, the identification of pathogenic fungal isolates followed the morphological characteristics mentioned earlier. The results showed that four fungal isolates contributed to the rotting of cacao fruits in the site area. Fungal isolate Tumba 1 (T1) had morphological characteristics of a white colony with smooth surface, and oval sporangium with a bulge on its tip; fungal isolate Tumba 2 (T2) consisted of morphological characteristics of a white colony with a pink circle in the middle, and having a sickle-shaped and oval macroconidia; fungal isolate Tumba 3 (T3) comprised morphological characteristics of a dark black colony with irregular shape, uneven edge, and having a long conidiophore with a big conidial head; fungal isolate Tumba 4 (T4) had morphological characteristics of a black colony with a white circle in the middle, uneven edge, and having a tube-shaped conidium. As based on the morphological characteristics, it was assumed that the four fungal isolates causing the rotten cacao fruit were similar to the types of fungi, i.e., Phytopthora palmivora, Fusarium sp, Aspergilus niger, and Gloeosprorium sp

PENYERAPAN LOGAM BERAT MERKURI (Hg) OLEH BAKTERI Bacillus subtillis PADA SEDIMEN DANAU LIMBOTO

Penelitian ini bertujuan untuk mengetahui penyerapan logam berat merkuri (Hg) oleh bakteri Bacillus subtillis pada sedimen danau Limboto. Penelitian dilaksanakan dari April sampai dengan Mei 2018. Metode yang digunakan dalam penelitian adalah metode eksploratif. Analisis data dengan menggunakan deskriptif kualitatif. Hasil penelitian menunjukan bahwa bakteri Bacillus subtillis dapat menurunkan kadar merkuri pada sedimen dan limboto dengan penyerapan merkuri (Hg) pada sedimen di stasiun I Sungai Biyonga untuk konsentrasi bakteri sebesar 55% jumlah penyerapan merkuri (Hg) sebesar 20,3%, untuk konsentrasi bakteri sebesar 60% jumlah penyerapan merkuri (Hg) sebesar 26,1% dan untuk konsentrasi bakteri sebesar 65% jumlah penyerapan merkuri (Hg) sebesar 31,2%. Pada stasiun II untuk setiap konsentrasi bakteri mengalami kenaikan pula. Untuk konsentrasi bakteri sebesar 55% jumlah penyerapan merkuri (Hg) sebesar 18%, untuk konsentrasi bakteri sebesar 60% jumlah penyerapan merkuri (Hg) sebesar 21% dan untuk konsentrasi bakteri sebesar 65% jumlah penyerapan merkuri (Hg) sebesar 36,1%

POTENSI PENGHASILAN HORMON IAA OLEH MIKROBA ENDOFIT AKAR TANAMAN JAGUNG (Zea mays)

The aim of the study was to obtain an endofityc microorganisms that potential to produce IAA hormone in the root of corn and to analyze the ability to produce IAA by manipulating of the growth medium that used the liquid waste of tofu industry. The method based on descriptive methode that describe the ability of ed endofityc microorganism in IAA hormone producing at the liquid waste of tofu industry. The isolation of endofityc bacterial based on Radu and Kqeen method (2002), then characterization and ion was done. The ability producing IAA hormone test was based on colorimetry method used spectrophotometer on 530 nm of wavelength. The results showed that there were six isolates of endophytic bacteria isolated from the roots of Bisi and Motoro II maize varieties which shows the character of colony morphology and cell-specific forms. The results of measurements of the ability of the hormone IAA in vitro income showed an increase in levels of IAA until the seventh day of incubation. the test results of hormone production on the medium tofu industrial wastewater know precisely a decline compared to in vitro tests and the highest IAA levels achieved at 48 hours of incubation

VARIASI MORFOLOGI LUMUT (BRYOPHYTA) DI AREA KAMPUS BONE BOLANGO UNIVERSITAS NEGERI GORONTALO

Lumut (Bryophyta) adalah flora non vaskuler yang berkembang meluas di daratan. Secara ekologi lumut berperan penting dalam ekosistem dalam memelihara penyeimbang air, siklus hara, menjadi habitat penting untuk makhluk hidup lain, sebagai bioindikator transformasi lingkungan serta merupakan flora perintis. Penelitian ini bertujuan untuk melihat berbagai variasi morfologi jenis lumut yang ada di area kampus Bone Bolango Universitas Negeri Gorontalo dengan metode eksplorasi. Eksplorasi dilakukan dengan menjelajahi seluruh di Wilayah kampus Universitas Negeri Gorontalo. Pengumpulan data morfologi dilakukan dengan mendokumentasikan dan mencatat seluruh karakter morfologi lumut yang teramati. Berdasarkan hasil penelusuran, diperoleh 5 spesies tumbuhan yaitu Pagonatum cirrhatum, Hyophila Sp, Brachymenium indicum, Rhynchostegiela manadensis dan Burbula indica

Endophytic Bacteria Producing Antimicrobial Compounds of Musa balbisiana Colla

This study aims to obtain endophytic bacteria on Banana Hump (Musa Balbisiana Colla), know its ability to produce antimicrobial compounds and determine the identity of endophytic bacteria producing antimicrobial compounds. This research is quantitative descriptive research. Isolation of endophytic bacteria based on streak plate method and activity analysis antimicrobials using the Kirby Bauer method. Identification of endophytic bacteria based on morphological characteristics and molecular. The results showed that there was one type of endophytic bacteria that had the potential to have antibacterial activity hinder Escherichia coli and Staphylococcus aureus with the diameter of the inhibition zone on the test bacteria Eschercia colii.e. 8,10 and on Staphylococcus aureus 7.76mm. Bacterial isolates identified as Enterobacter ronggenkampii are closely related to Enterobacter ronggenkampii strain colony 354 chromosomes with a similarity index of 99.22%

Potential of Siam Weed (Crhomolaena Odorata) as Fertilizer and Liquid Pesticide and Its Applications to Increase Crop Production

Siam weed (Chromolaena odorata) which can be used as fertilizer and vegetable pesticide in liquid form. Siamese weeds are very abundant and we can find them in almost all areas of uncultivated garden land. The purpose of this study was to determine the ability of Siamese weed (C. odorata) as fertilizer and pesticide in liquid form on the growth of horticultural crops. The type of research is experimental as well as quantitative exploratory. Analysis used a randomized block design (RAK), with four treatments and six replications, namely: Treatment K (without Siamese weed fertilizer and pesticide), treatment A (Liquid organic fertilizer for Siamese weeds 20%), treatment B (liquid organic fertilizer for weeds). siam 30 %), and treatment C (liquid organic fertilizer of weedsiam 40%), treatment D (liquid organic fertilizer of weed siam 50%), and treatment E (liquid organic fertilizer of weedsiam 60%), the results obtained were the concentration of liquid organic fertilizer (POC) Siamese weed leaves with a concentration of 60% (treatment E) had a significant effect on the growth of purple eggplant and shallot plants