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Evaluation of the Effectiveness of Maggot Compost and Chicken Manure Fertilizer on Sunflowers in Sandy Land Obel Obel; Warnita Warnita; Benni Satria; Aprizal Zainal; Armansyah Armansyah; Muhammad Agil Mustafa; Muhammad Fiqri
Andalasian International Journal of Agriculture and Natural Sciences (AIJANS) Vol. 7 No. 1 (2026)
Publisher : Lembaga Penelitian dan Pengabdian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/aijans.v7.i1.9-15.2026

Abstract

Sunflowers have excellent prospects for future development in Indonesia. This commodity offers a variety of uses, from food and medicine to industrial use and even as a beauty product. Currently, development is focused on marginal land, particularly sandy soil. However, such land is known to have various limitations, necessitating innovations to enable its use as cultivation. One such approach is the application of fertilization technology using maggot compost and chicken manure. The purpose of this study was to evaluate the effectiveness of maggot compost and chicken manure on sunflowers in sandy soil. This study was conducted in Pasir Putih, Padang City, from June to September 2025. The design used in this study was a randomized block design with two factors and three replications. The first factor was the dose of maggot compost and the second was the dose of chicken manure. The results showed that the application of chicken manure and maggot compost at various doses resulted in increased growth and yield of sunflowers in sandy soil with each dose increase. Maggot compost at a dose of 20 g/plant and chicken manure at a dose of 30 g/plant had an interaction on plant height. Meanwhile, at a dose of 20 g/plant of chicken manure fertilizer and 15 g/plant of maggot compost, there was an interaction on the number of sunflower seeds.
Developing Doratoon Video as a Teaching Media for Cause and Effect Material Sri Gustini; Pradipta Agustina; Benni Satria
Juliet Vol 7 No 2 (2026): JULIET Volume 7 Number 2
Publisher : Universitas Maritim Raja Ali Haji (UMRAH)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/juliet.v7i2.7026

Abstract

This type of research was Research and Development (R&D) which aimed to develop Doratoon video as a teaching media for Cause and Effect material. Using the ADDIE model from Branch (2010) which consisted of five phases, namely Analysis, Design, Development, Implementation, and Evaluation. The subject of this research were 27 grade 11 students at SMA Negeri 1 Singkep. The instruments used were interviews, students need questionnaire, validation sheets, and students’ response questionnaire toward the product. Qualitative analysis and quantitative analysis were employed as data analysis methodology. The media ad material validation test results showed that Doratoon’s video as a teaching media was valid and did not need revision. The average value of the media trial was 90,09%, which was in the very feasible category. The average value of effectiveness of using the product received an average score of 80 with a KKM of 78. It could be concluded that the Doratoon video is feasible to use as a teaching media in Cause and Effect material and can increase students learning motivation.