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All Journal Teknosains: Media Informasi Sains dan Teknologi AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian Jurnal Biologi Tropis
Ningati, Rachma Kusuma
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Immunology & microbiology Materials Science & Nanotechnology Physics

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Karakteristik perilaku makan pada semut rangrang (Oecophylla smaragdina) di habitat pohon sawo kecik (Manilkara kauki) Nugroho, Anwari Adi; Nurhayati, Suci; Ningati, Rachma Kusuma; Octaviana, Dhea Cindy
Teknosains Vol 18 No 3 (2024): September-Desember
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/teknosains.v18i3.48268

Abstract

Semut rangrang (Oecophylla smaragdina) merupakan salah satu spesies semut yang memiliki perilaku sosial kompleks dan berperan penting dalam ekosistem. Studi mengenai karakteristik perilaku makan semut ini menjadi krusial dalam memahami dinamika interaksi mereka dengan lingkungan, termasuk pola pencarian dan konsumsi makanan. Tujuan penelitian ini adalah untuk mendeskripsikan karakteristik perilaku semut rangrang (O. smaragdina) yang hidup di habitat pohon sawo kecik (Manilkara kauki). Penelitian ini menggunakan metode ad libitum sampling yaitu mengamati seluruh aktivitas perilaku makan semut di habitat pohon sawo kecik, yang terlihat tanpa batasan tertentu berdasarkan fakta lapangan. Hasil penelitian menunjukkan bahwa ditemukan karakteristik perilaku semut dalam mencari dan memakan makanan mulai dari semut melihat umpan, mendekati umpan makanan (jangkrik), naik ke sarang untuk memanggil koloni, koloni turun untuk mendekati umpan makanan (jangkrik), koloni mengerubungi jangkrik, mematahkan kaki jangkrik, menghisap cairan tubuh jangkrik, melepas tali yang mengikat jangkrik, membawa kaki jangkrik ke sarangnya, membawa tubuh jangkrik ke sarangnya. Pengetahuan ini tidak hanya memperkaya literatur ilmiah tentang ekologi dan etologi semut, tetapi juga dapat digunakan sebagai dasar bagi penelitian lain yang berkaitan dengan interaksi semut dengan lingkungan mereka, peran semut dalam ekosistem, serta aplikasi praktis dalam pengendalian hama dan pengelolaan lingkungan.
IDENTIFICATION OF PESTS AND DISEASES OF CAULIFLOWER PLANT (Brassica oleracea) IN JEPRONO, KARANGBANGUN, MATESIH, KARANGANYAR Astari, Luthfiyyah Zulfaa; Nurhayati, Suci; Ningati, Rachma Kusuma; Nur’Aini, Citra Aisyah
Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian Vol. 8 No. 2 (2024): Agrisaintifika
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/ags.v8i2.5435

Abstract

This research aims to identify pests and diseases that attack cauliflower (Brassica oleracea var. botrytis) plants in Jeprono Hamlet, Karangbangun Village, Matesih District, Karanganyar. This research is important to help farmers overcome pest and disease problems that can reduce the quality and quantity of cauliflower crops. The research methods used include field surveys, direct observation, and interviews with local farmers. Data collection was carried out by documenting symptoms of pest and disease attacks on cauliflower plants using a camera, as well as recording the results of observations in the sample fields. Data analysis was carried out descriptively qualitatively to identify the dominant types of pests and diseases. The research results show that there are four main types of pests that attack cauliflower, namely aphids (aphids), tritip caterpillars (Plutella xylostella), grasshoppers, and green caterpillars. Apart from that, one main type of disease was found, namely brown spot, which was caused by the bacteria Xanthomonas campestris. These pest and disease attacks have a significant impact on the health and productivity of cauliflower plants in the study area. It is hoped that this research can contribute to the development of more effective and environmentally friendly pest and disease control techniques for cauliflower farmers in the area, and can be applied in other areas with similar conditions.
Identification of Ornamental Flower Plants in The Blooms Garden Bali as a Learning Resource for High School Biology Ningati, Rachma Kusuma; Hanik, Nur Rokhimah
Jurnal Biologi Tropis Vol. 25 No. 1 (2025): Januari - Maret
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i1.8508

Abstract

The Blooms Garden Bali is a tourist attraction featuring various ornamental flowers that can serve as a learning resource for high school biology students. This research aims to identify the ornamental flower species in The Blooms Garden Bali and assess their potential as an educational resource for biodiversity studies. The study employed an exploratory method, involving direct observation and identification of plant species using reference materials and digital tools. Data collection was conducted over five months, from July to November 2024. The results identified 22 ornamental flower species belonging to 14 families and two classes. The findings indicate that these plants can be utilized in biology learning, particularly in biodiversity topics, to enhance students' understanding through real-world applications. The research contributes to the development of interactive learning materials, such as educational presentations and e-modules, aligning with modern digital learning approaches. This study highlights the importance of integrating local biodiversity into biology education, fostering students’ environmental awareness and scientific literacy.
Co-Authors Anwari Adi Nugroho, Anwari Astari, Luthfiyyah Zulfaa Nur Rokhimah Hanik Nur’Aini, Citra Aisyah Octaviana, dhea Cindy Suci Nurhayati