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THE EFFECT OF THE USE OF CHICKEN MANURE ON RED BEANS (Phaseolus vulgaris L.) Goo, Alince; Satiman, Utari; Lawalata, Helen; Tumbel, Ferny Margo; Wantania, Johanna
Indonesian Biodiversity Journal Vol. 6 No. 2 (2025): August 2025
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/dc0z3470

Abstract

Red beans are a horticultural crop belonging to the annual legume group that grows upright and has a fairly high nutritional content. To obtain maximum growth and yield from red beans, several factors must be considered, including balanced fertilizer application. The factor of providing organic fertilizer from chicken manure with the right dosage is the target of this study. This study aims to determine the effect of red bean growth on the dosage of chicken manure fertilizer. This study was conducted from December 2024 to February 2025 and was carried out on the plantation land of the Department of Science Education, Faculty of Mathematics, Natural Sciences and Earth Sciences, Manado State University. The method used is a quantitative method with a type of experiment in the form of a Randomized Block Design (RAK) with five treatment combinations with each repeated three times. A0 = 0 (control), A1 = 1.00 kg, A2 = 1.50 kg, A3 = 2.00 kg, A4 = 2.50 kg, so there are 15 experimental bed units, and the data obtained are then analyzed using analysis of variance (ANOVA). The results of this study indicate that good plant height growth, number of leaves and stem diameter are found in treatment A1 with a dose of 1.00 kg of chicken manure fertilizer and A2 with a dose of 1.50 kg of chicken manure fertilizer because there is the most maximum growth.
ETHNOBOTANICAL STUDY OF TRADITIONAL MEDICINAL PLANTS AND THEIR UTILIZATION IN PASSI VILLAGE, WEST PASSI DISTRICT, BOLAANG MONGONDOW REGENCY Latip, Irwan; Satiman, Utari; Djarang, Rievo
Indonesian Biodiversity Journal Vol. 6 No. 2 (2025): August 2025
Publisher : Universitas Negeri Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53682/k8p6pd73

Abstract

Ethnobotany is the study of the relationship between plants and humans, including the use of plants by local communities. Traditional medicinal plants are plants that are often used by local communities for their health benefits. This study aims to describe the types of medicinal plants used and how they are processed using traditional methods in the village of Passi, West Passi subdistrict, Bolaang Mongondow district. This research is descriptive qualitative with an interview method and descriptive analysis technique. The results of this study show that there are 37 types of medicinal plants used with a total of 23 families found. The methods of processing traditional medicinal plants are: boiling, squeezing, soaking, pounding, and not processing. The most commonly used processing method is boiling, with 24 types of medicinal plants using this method. The parts of the plants that are most commonly used are: stems, fruits, flowers, leaves, roots, gel, sap, rhizomes, and tubers. The most commonly used parts are leaves, rhizomes, and fruits.
Penerapan Model Pembelajaran Problem Based Learning Untuk Meningkatkan Hasil Belajar IPA Siswa Kelas IX C di SMP Negeri 6 Langowan Sukmarayu P Gedoan; Farlen Arlandi Winokan; Utari Satiman; Marthy LS Taulu
PESHUM : Jurnal Pendidikan, Sosial dan Humaniora Vol. 5 No. 4: Juni 2026
Publisher : CV. Ulil Albab Corp

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56799/peshum.v5i4.18141

Abstract

Latar belakang penelitian ini adalah rendahnya hasil belajar siswa pada mata pelajaran IPA. Berdasarkan hasil observasi serta wawancara di SMP Negeri 6 Langowan, pembelajaran di kelas hanya berlangsung satu arah, siswa kurang memperhatikan pelajaran, dan siswa dominan hanya mencatat materi. Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa kelas IX C SMP Negeri 6 Langowan melalui penerapan model pembelajaran PBL khususnya pada materi sistem perkembangbiakan tumbuhan. Penelitian ini menggunakan jenis penelitian tindakan kelas (PTK). Penelitian ini dilaksanakan di kelas IX C SMP Negeri 6 Langowan yang berjumlah 25 siswa. Hasil penelitian siklus I menunjukkan 7 siswa tuntas dengan persentase 28% dan 18 siswa tidak tuntas dengan persentase 72%. Pada pelaksanaan siklus II, 24 siswa tuntas dengan persentase 96% sedangkan 1 siswa tidak tuntas dengan persentase 4%. Kesimpulan penelitian ini bahwa penerapan model pembelajaran problem based learning mampu meningkatkan hasil belajar IPA di kelas IX C SMP Negeri 6 Langowan materi sistem perkembangbiakan tumbuhan.