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Efek Pertumbuhan Tanaman Bawang Merah (Allium cepa L.) pada Pemberian Kombinasi Biofertilizer Mikotrico (Mikoriza dan Tricoderma) Qondhi, Anwar Asmoro; Isrianto, Pramita Laksitarahmi; Wilujeng, Sukian; Marmi, Marmi
Florea : Jurnal Biologi dan Pembelajarannya Vol. 10 No. 1 (2023)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/florea.v10i1.13442

Abstract

Shallots (Allium cepa L.) are superior horticultural crops that have been intensively cultivated by farmers. Shallots contain nutrients and chemicals that have side effects on health. Farmers prefer to give environmentally friendly fertilizers, namely by giving biofertilizers compared to chemical fertilizers. Chemical fertilizers can tell an environmental story and are not good if consumed continuously. Biofertilizer fertilizer is very suitable for plants, such as onion cultivation which contains nutrients and active chemicals, many benefits for the body other than as a complementary seasoning. The onion growth process requires sufficient nutrients with the help of mycorrhizae and Tricoderma sp. The purpose of this study was to determine the effect of root and leaf growth of shallots on mycotrico (mycorrhizal and Tricoderma) biofertilizer fertilizers. This study was an experimental study and the research design used a completely randomized block factor design with 6 levels, namely 0%, 10%, 20%, 30%, 40%, and 50% Mikotrico with 5 replications. Based on the analysis using the ANOVA test, the results obtained (α = 0.00) number of roots, (α = 0.00) root length, while for plant height the Kruskal-Wallis test had a significant effect while the number of tunas had no significant effect. The application of mycotrico biofertilizer fertilizer at a dose of 30% had better growth in the number of roots, root length, and plant height of shallot (Allium cepa L.)
Analisis Uji Organoleptik Sambal Ebi Mangrove Khas di Ekowisata Mangrove Wonorejo ramadhanty, erlinda shella; Marmi; Wilujeng, Sukian; Isrianto, Pramita Laksitarahmi; Sunaryo
Jurnal Pendidikan Biologi Undiksha Vol. 11 No. 1 (2024)
Publisher : Undiksha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpb.v11i1.72383

Abstract

Wonorejo Mangrove Ecotourism is one of the tourist attractions in the East Surabaya area which is rich in natural resources. The potential of this mangrove resource is not only to support the activities of the surrounding community, but also students and students. Currently, mangroves are not only used as barriers to sea water abrasion, but can also be processed into potential food raw materials. However, not all types of mangroves can be processed into food, only a few types can be processed, one of which is pedada fruit (Sonneratia caseolaris). Pedada fruit is one of the mangrove fruits which is often processed into food ingredients such as syrup, jam, chili sauce, dodol, coffee, chips, flour, and so on. This research was conducted to utilize mangrove fruit to add economic value and improve livelihoods for local communities, as well as to provide information to the general public about the benefits of mangroves as food, drinks, medicines and even cosmetics.
PELATIHAN PEMBUATAN VCO (VIRGIN COCONUT OIL) DALAM MEWUJUDKAN PROJEK PENGUATAN PROFIL PELAJAR PANCASILA (P5) PADA SISWA KELAS VII SMP WARDHANI Isrianto, Pramita Laksitarahmi; Wilujeng, Sukian; Marmi, Marmi; Sunaryo, Sunaryo; Ramadhanty, Erlinda Shella; Setianingsih, Indri
Jurnal Terapan Abdimas Vol 9, No 2 (2024)
Publisher : UNIVERSITAS PGRI MADIUN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25273/jta.v9i2.18350

Abstract

Abstract. The development of creativity in students in adolescence needs to be improved because in adolescence the curiosity for something new is higher. Therefore, it is necessary to hone their talents and creativity with positive things. As for the purpose of carrying out community service to students in order to develop knowledge of local wisdom products and skills that are still minimal, the idea of positive student creativity makes school conditions require a thought of transformation of science and technology by utilizing existing potential, so that it can shape the character of the community, especially students and students to be self-sufficient without leaving formal education at school. The creative solution that can be provided is to provide knowledge and training related to VCO (Virgin Coconut Oil) to seventh grade students of Wardhani Junior High School. VCO (Virgin Coconut Oil) is a pure coconut oil that is very beneficial for health. The method of implementation is providing material on the understanding and benefits of VCO, and demonstrating manufacturing techniques with the stages of preparation, implementation, assistance and evaluation. The results of the activity obtained 90% of participants have understood the basic techniques of making VCO and later students can have skills in developing VCO products into business opportunities to become entrepreneurs at a young age. Abstrak. Pengembangan kreativitas pada siswa-siswi pada usia remaja perlu ditingkatkan karena pada usia remaja rasa ingin tahu akan sesuatu yang baru lebih tinggi. Oleh sebab itu perlu mengasah bakat dan kreativitasnya dengan hal yang positif. Adapaun tujuan dilaksanakan pengabdian pada siswa siswi agar mengembangkan pengetahuan produk kearifan lokal dan keterampilan yang masih minim ide kreativitas siswa yang bersifat positif membuat kondisi sekolah membutuhkan suatu pemikiran transformasi ilmu pengetahuan dan teknologi dengan memanfaatkan potensi yang ada, sehingga dapat membentuk karakter masyarakat khususnya siswa dan siswi untuk berdikari tanpa meninggalkan pendidikan formal di sekolah. Adapun solusi kreatif yang dapat diberikan yaitu memberikan pengetahuan dan  pelatihan terkait  VCO (Virgin Coconut Oil) pada siswa kelas VII SMP Wardhani. VCO (Virgin Coconut Oil)  merupakan minyak kelapa murni  yang sangat bermanfaat bagi kesehatan. Metode  pelaksanaannya yaitu pemberian materi tentang  pengertian dan manfaat VCO, dan  demonstrasi teknik pembuatan dengan tahapan persiapan, pelaksanaan, pendampingan dan evaluasi. Hasil dari kegiatan diperoleh 90% peserta sudah memahami teknik dasar pembuatan VCO dan nantinya siswa-siswa  dapat memiliki keterampilan  dalam mengembangankan Produk VCO menjadi peluang usaha menjadi enterpreuner  pada usia remaja. 
Potensi Aktivitas Antagonistik Streptomyces dari Rhizosfer Pohon Pule (Alstonia scholaris) sebagai Biokontrol Isrianto, Pramita Laksitarahmi; Wilujeng, Sukian; Marmi, Marmi
Bioscientist : Jurnal Ilmiah Biologi Vol 12, No 2 (2024): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i2.13163

Abstract

Pule plant (Alstonia scholaris) is one of the plants that is often chosen for greening purposes and can be used as a medicinal plant. The ability of Pule plant interaction with microbes is shown from its potential as a source of beneficial microbes, both from the phyllosphere, rhizosphere, and endophytes. The tree rhizosphere microbial ecosystem plays an important role in maintaining tree health and has the potential to produce microorganisms with biocontrol activities. This study aims to evaluate the antagonistic activity of Streptomyces sp isolated from the rhizosphere of Pule trees (Alstonia scholaris) on the ability to inhibit pathogenic bacteria. The research method used disc antagonist test to determine the effectiveness of Streptomyces sp. in inhibiting the growth of pathogenic bacteria, macroscopic and microscopic characterization observations to identify isolates, as well as KOH test and catalase test. The test samples were Streptomyces isolates against Bacillus sp., Fusarium sp., and Aspergillus sp. and the data were analyzed descriptively. The results showed that the isolate Streptomyces sp. has the ability to inhibit the growth of Bacillus sp. and Fusarium sp. In biochemical tests revealed that the isolate is a gram-positive bacterium, based on the results of the KOH test showed that Streptomyces sp. is not slimy (+), while the catalase test produced negative (-) showed no bubbles, meaning Streptomyces sp. does not inhibit the growth of Bacillus sp. and Aspergillus sp.