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EFFECTIVENESS OF BIOCHAR AS SOIL AMELIORANT TO INCREASE SMALL SHALLOT BULBS YIELD FROM TRUE SHALLOT SEED (TSS) IN DRYLAND AGROECOSYSTEM Rahayu, Muji; Pangestuti, Retno
AGROLAND The Agricultural Sciences Journal (e-Journal) Vol 11 No 1 (2024): June
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/agroland.v11i1.2063

Abstract

The decline in soil fertility, characterized by extremely low organic matter content, is a common occurrence in agricultural land due to the intensified practices of crop production. These practices often involve the unwise application of chemical fertilizers and a lack of recycling agricultural waste as organic fertilizers. This study aimed to investigate the impact of biochar on the yield of small shallot bulbs grown from true shallot seed (TSS) in a dryland agroecosystem. The experimental trial was conducted using a randomized block design, incorporating two factors: organic amendments (biochar, manure, and biomass) and TSS varieties (Tuk-tuk, Sanren, and Trisula). The results demonstrated that the use of biochar, particularly in the Trisula variety, resulted in the highest production of mini-tubers, with an average of 4.5 tubers per seed. In comparison, the Sanren variety yielded 1.8 bulbs per seed, while the Tuk-Tuk variety yielded 1.2 bulbs per seed. Furthermore, the application of biochar had a positive influence on soil properties, such as increased levels of organic carbon (C- organic), availability of phosphorus (P-available), and cation exchange capacity (CEC) in dry soils. The utilization of biochar as an organic amendment demonstrated its potential to enhance shallot bulb yield, particularly in the Trisula variety, within a dryland agroecosystem.
Teaching Short Prayers to Students with Cerebral Palsy Using a Multisensory Approach at MIM PK Kartasura Khasanah, Mita Nur; Pangestuti, Retno
ALSYS Vol 5 No 6 (2025): NOVEMBER
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/alsys.v5i6.7904

Abstract

Despite increasing scholarly interest in inclusive Islamic religious education, limited attention has been given to the application of multisensory instructional techniques for teaching short prayers to children with Cerebral Palsy. This study investigates the implementation of multimodal methods and their influence on engagement and prayer pronunciation skills among students with physical disabilities. Adopting a qualitative methodology with a phenomenological case study design, the research involved one student with Cerebral Palsy, a classroom teacher, a special education assistant, and the student’s parents, selected through purposive sampling. Data were collected through participant observation, semi-structured interviews, and documentation, and analyzed thematically. The findings reveal that the integration of incremental aural stimulation, visual supports, adaptive kinesthetic activities, and tactile engagement significantly improved recall, pronunciation confidence, and emotional involvement in the prayer-learning process. These outcomes highlight the pedagogical value of multisensory learning frameworks within inclusive Islamic education and underscore the importance of collaborative instructional design involving both educators and families. The study contributes to the discourse on accessibility in religious pedagogy and suggests avenues for further research across varied educational settings and learner populations.