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The Effect of Ethylene Gas Exposure of Tomatoes (Solanum lycopersicum) on the Morphological Growth of Green Beans (Vigna radiata) Beatrix Putri Septianingrum; Dinda Khairurohmah; Intan Kurniyati
Jurnal Biologi Tropis Vol. 26 No. 1 (2026): 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.v26i1.11475

Abstract

Ethylene is one of the natural growth hormones produced by fruits such as tomatoes, and is known to have an important role in regulating various plant physiological processes. This research was conducted to examine the effect of natural ethylene gas from tomatoes on the early growth of green bean plants (Vigna radiata). The research used a simple experimental method with two treatment groups, namely the group of plants exposed to ethylene gas from tomatoes and the control group without ethylene exposure. The observed parameters include stem height and root length in a certain period of time. Observation results show that exposure to ethylene affects the growth of green bean plants, especially in increasing the height of the stem which is more significant than control plants. Based on the findings, it can be concluded that ethylene gas produced naturally by tomatoes has the potential to accelerate the early growth of green bean plants.
Genially as an Innovative Solution: An Analysis of the Need for Interactive Learning Media on the Topic of Viruses to Improve Biology Learning Outcomes Intan Kurniyati; Indah Juwita Sari; Monica Hana Resti; Siti Kartika; Muhamad Firmansyah
International Journal of Biology Education Towards Sustainable Development Vol 6, No 1 (2026)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijbetsd.v6i1.835

Abstract

This study aimed to identify the needs and urgency of developing interactive learning media based on Genially for teaching the virus topic in Biology. The research employed a quantitative approach with a descriptive-analytic design. Data were collected through questionnaires distributed to 39 respondents at a public university in Serang, Indonesia and analyzed using descriptive and inferential statistical techniques with the help of statistical software. The results found that majority of the respondents (94.9%) viewed Biology as a difficult subject as they considered the level of memorizing the subject (51.3%) and the abstract nature of the subject (46.2%). Majority of the respondents (100%) faced learning problems when they were not provided with learning media, while 92.3% of the respondents felt the necessity of using interactive media to help understand the subject better. Virus was found to be the most difficult topic among the respondents by 41% of the respondents. Moreover, only 10.3% of the respondents were aware of media development tools like Genially, indicating the low digital literacy of educators. It can be concluded from the above analysis that there is a need to develop interactive learning media based on Genially to improve the learning process of Biology.