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All Journal Biospecies Indonesian Journal of Conservation Lembaran Ilmu Kependidikan Rekayasa: Jurnal Penerapan Teknologi dan Pembelajaran Jurnal Pendidikan Biologi Indonesia Journal of Natural Sciences and Mathematics Research BIOMA Journal of Biology Education Majalah Ilmiah Biologi BIOSFERA: A Scientific Journal Biosaintifika: Journal of Biology & Biology Education Jurnal Pembelajaran Biologi : Kajian Biologi dan Pembelajarannya Berkala Penelitian Hayati Life Science Prosiding Seminar Nasional Biologi Journal of Biology Education Jurnal Abdimas Jurnal Dharma Indonesia
Nugroho Edi Kartijono
Department Of Biology , Faculty Of Natural Science And Mathematics, Semarang State University, Central Java
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Physics Social Sciences Other

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Analisis Korelasi Berbagai Faktor Budidaya terhadap Produktivitas Nira Siwalan (Borassus flabellifer L.) di Kecamatan Semanding Kabupaten Tuban Wahida, Afia Firna; Widiatningrum, Talitha; Kartijono, Nugroho Edi; Irsadi, Andin
Life Science Vol 13 No 1 (2024): May 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/lifesci.v13i1.65326

Abstract

Palmyra (Borassus flabellifer L.) is the identity plant of Tuban Regency. The main palmyra product in Tuban Regency is the sap. In the last 5 years (2015-2020) the productivity of sap has not increased. This study aimed to determine the correlation between cultivation factors and palmyra production in the Semanding Subdistrict, Tuban Regency, Indonesia. The research was correlative research with quantitative descriptive explanatory. The independent variables were several tree ownership, nurseries, fertilization, tapping methods, and control of plant pests. The dependent variable was the productivity of the palmyra sap. The research data sources were the people in the villages of Kowang, Gedongombo, Tegalagung, and Prunggahan, with a total sample taken of 103 people. Data collection was carried out using observation and semi-structured interviews. The results were then analyzed using the multiple linear regression application SPSS 25. The results showed that all the factors in the model, through the F test, had a significant effect simultaneously. Partially using the t-test, the factors that influence the productivity of the palmyra sap are pest control, the number of trees, and tapping methods. Therefore, the result confirmed the correlation between cultivation factors and palmyra production in the Semanding Subdistrict, Tuban Regency, Indonesia.
Analisis Struktur dan Profil Vegetasi Mangrove di Kecamatan Sayung Kabupaten Demak ALIFIANSYAH, JUANDRA; Irsadi, Andin; Kartijono, Nugroho Edi; Ngabekti, Sri
Life Science Vol 13 No 1 (2024): May 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/lifesci.v13i1.74475

Abstract

Sayung District is one of the district in Demak Regency which has mangrove vegetation. The alteration of Demak Regency's coastal areas caused by the sea rob phenomenon has a significant impact on the mangrove vegetation. The Semarang-Demak toll road construction along Sayung coast potentially causes mangrove damage. The purpose of this study is to determine the structure and profile, and analyze the condition of mangrove vegetation in Sayung, based on the structure and profile of Sayung mangrove vegetation. The study was conducted on the mangroves of Bedono, Mondoliko, and Morosari Village. This research used an exploratory method with descriptive analysis, by collecting data on vegetation parameters and vegetation profiles. The results showed that the types of mangroves found at all observation stations consisted of Avicennia, Bruguiera, and Rhizophora. The profile graph shows an association between Avicennia alba, Avicennia marina, and Rhizophora mucronata. Important Value Index (IVI) for all stations shows that Avicennia officinalis have highest value on 65,30 and 50,18 respectively. Diversity index shows that both stations have value on 0,873 and 0,893 which belongs to low diversity. Similarity index on each sub-stations shows the significant difference between Bedono-A, Bedono-C, Mondoliko, and Morosari stations at 0,4 index, Based on Abiotic parameters such as pH, salinity, and water temperature found on the optimal quality standard level. The conclusion is mangrove vegetation structure dominated by Avicennia and Rhizophora groups, with a low level of diversity at all observation stations.
Development of Regenerative Agriculture in Gentinggunung Village, Sukorejo District, Kendal Regency Sholeh, Muh.; Kartijono, Nugroho Edi; Al-Janan, Dony Hidayat
Jurnal Abdimas Vol. 28 No. 1 (2024): June 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/12na0358

Abstract

Scarcity fertilizer subsidies and high costs non- subsidized fertilizer cause The Gunung Makmur Farmers Group is taking different alternatives, namely​ make fertilizer liquid organic in a way collective with utilise materials that are around​ they. See potential dirt livestock that has not been maximized and only used part small. Activities training making fertilizer has facilitated by Lazismu Kendal, the group farmer follow training making fertilizer liquid organic with facilitator practitioner agriculture Healthy from PT. Independent Earth Workshop. Aspect which become problem is related making fertilizer that is still use manual way, not yet use machine so that the production process is long and requires lots of energy, and conditions facility supporters who have not adequate. Activities devotion community that is done started from stage First that is preparation, doing licensing and survey field. Stage second that is activity devotion public through socialization about agriculture regenerative with method lectures, training making fertilizer organic through method practice directly. Stage third that is stage evaluation activity through method pre-test post-test. Evaluation results show that existence improvement knowledge farmer to agriculture regenerative and manufacturing fertilizer liquid. Farmers also participate participate in a way active in the process of activity discussion.
REVITALISASI GREENHOUSE DAN TAMAN HALAMAN SMA NEGERI 14 SEMARANG SEBAGAI SUMBER BELAJAR KEANEKARAGAMAN HAYATI BERORIENTASI KONSERVASI DALAM MENDUKUNG TERWUJUDNYA GREEN SCHOOL Saptono, Sigit; Mubarok, Ibnul; Purwantoyo, Eling; Irsadi, Andin; Hadiyanti, Lutfia Nur; Ramadhan, Ahmad Naharuddin; Kartijono, Nugroho Edi; Lukitasary, Deasy Arta
Prosiding Seminar Nasional Biologi Vol. 13 (2025)
Publisher : Prosiding Seminar Nasional Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

SMA Negeri 14 Semarang merupakan salah satu sekolah mitra Universitas Negeri Semarang (UNNES) yang memperoleh penghargaan Adiwiyata Mandiri sejak tahun 2019. Secara global, program Adiwiyata setara dengan program Green School. Sebagai sekolah yang menyandang penghargaan Adiwiyata, tentu SMA Negeri 14 Semarang memiliki prasyarat utama yang memenuhi kriteria yang ditentukan. Jargon BERKELAS (Bersih, Estetik, Religius, Kreatif, Etik, Lugas, Adaptif, dan Sportif) yang dimiliki, merupakan gambaran semangat para pengelola sekolah tersebut untuk menjaga dan mempertahankan Adiwiyata. Seiring berjalannya waktu, kondisi prasarana hardware Adiwiyata, seperti keberadaan greenhouse dan tanaman-tanaman di halaman sekolah, perlu mendapat perhatian. Greenhouse mengalami penurunan fungsi, hanya tanaman tertentu saja yang masih hidup, tanaman di halaman sekolah banyak yang mati dan harus diganti. Ditinjau dari aspek green school dan keindahan sudah seharusnya dibenahi, dan perlu dipertimbangkan juga pemanfaatan greenhouse dan taman halaman sekolah sebagai sumber belajar siswa, terutama pada topik Keanekaragaman Hayati, mata pelajaran Biologi. Tujuan kegiatan Pengabdian kepada Masyarakat ini untuk melakukan revitalisasi dan pembenahan kembali keberadaan greenhouse dan taman halaman sekolah agar dapat memenuhi dua tujuan, yaitu mempertahankan Adiwiyata dan dapat dimanfaatkan sebagai sumber belajar siswa yang berorientasi pada kesadaran dan perilaku berkonservasi di SMA Negeri 14 Semarang. Kegiatan ini juga mendukung implementasi pendidikan berkelanjutan (Education for Sustainable Development), sebagai salah satu SDGs. Metode yang diterapkan untuk memecahkan masalah dalam kegiatan ini adalah (1) analisis permasalahan mitra di SMA Negeri 14 Semarang, (2) merumuskan solusi/revitalisasi/inovasi, (3) pelaksanaan kegiatan, dan (4) monitoring dan evaluasi hasil kegiatan. Hasil kegiatan menunjukkan bahwa telah dilakukan perbaikan fisik greenhouse, penambahan species tanaman, serta penataan greenhouse dan taman halaman sekolah. Greenhouse dan taman halaman sekolah SMA Negeri 14 Semarang dapat dimanfaatkan sebagai sumber belajar siswa, khususnya pada materi Keanekaragaman Hayati.
Co-Authors A.A. Ketut Agung Cahyawan W Abdullah, Muh. Ali Djamhuri ALIFIANSYAH, JUANDRA Andi Haryoko Andika, Erlangga Dwi Andin Irsadi Anggun Saraswati Barkah Wulandari, Barkah Bella Safira Salsabila Dony Hidayat Al-Janan Eling Purwantoyo Enni Suwarsi Rahayu Erik Prasetyo Erik Prasetyo F. Putut Martin HB, F. Putut Martin Haris, Amnan Ibnul Mubarok Indah Puspita Sari, Indah Puspita Kusniana, Kusniana Kusniana, Kusniana Lina Herlina Lisdiana Lisdiana Lukitasary, Deasy Arta Lutfia Nur Hadiyanti, Lutfia Nur Margareta Rahayuningsih Margareta Rahayuningsih Nugroho Edi K Muh. Sholeh Muhammad Abdullah Murti, Wisnu Bayu Naharuddin Naharuddin Nora Amelia Dewi Nur Kusuma Dewi Partaya Partaya Priyantini Widiyaningrum R. Susanti Retno Wulan Riskawati Yuanita, Riskawati Saiful Ridlo Sigit Saptono Siti Nurbaiti Sri Ngabekti Sri Sukaesih Sri Widowati SUMADI SUMADI Susilo, Barep Purbo Talitha Widiatningrum Tri Oktaviantari Wahida, Afia Firna Wisnu Bayu Murti Wisnu Bayu MURTI Zakiyatul Maghfiroh