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All Journal Jurnal Abdi Insani Jurnal Agriovet
Zulfa Az Zahroh
Universitas Jenderal Soedirman
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics

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INVENTARISASI DOMINANSI GULMA DI KEBUN PERCOBAAN WATU ALO, NUSA TENGGARA TIMUR Dumaris Priskila Purba; Zulfa Az Zahroh; Dini Sundari; Elfrida Knaofmone
Jurnal Agriovet Vol. 7 No. 2 (2025): JURNAL AGRIOVET
Publisher : LPPM UNIVERSITAS KAHURIPAN KEDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/8znmt030

Abstract

Weed inventory is important to assess the potential for the development of crop cultivation within a specific land area. This study aims to identify weed species and determine weed dominance in the experimental field at Watu Alo, Manggarai, East Nusa Tenggara. A purposive random sampling technique was conducted using the quadrat method, in which 1 x 1 m2 plots were randomly thrown across the field and repeated five times. A descriptive analysis approach was used, with species identification based on morphological characteristics. The important Value Index and weed dominance values were subsequently calculated. The study revealed three major weed groups there are grasses (4 species), sedges (2 species), and broadleaf weeds (4 species). The most dominant weeds in that area were Ageratum conyzoides (143.5%).
PELATIHAN KULTUR IN VITRO SEBAGAI UPAYA PELESTARIAN PLASMA NUTFAH ANGGREK SPESIES PADA KOMUNITAS ANGGREK PLANTERUM BANYUMAS Zulfa Az Zahroh; Zulfa Ulinnuha; Noor Farid
Jurnal Abdi Insani Vol 13 No 6 (2026): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v13i6.3970

Abstract

Orchids are popular ornamental plants, and their flowers are highly prized for their beauty and variety. Indonesia boasts a rich diversity of orchid species, particularly epiphytic orchids that thrive in forest trees, from Sumatra to Papua. However, orchids are threatened with extinction due to habitat loss and theft. Ex situ conservation efforts using in vitro culture techniques can be undertaken to safeguard the existence of orchid species. The training was conducted to provide insight to the general public and the Planterum orchid hobbyist community regarding orchid conservation and in vitro orchid cultivation. The training was held at the Plant Tissue Culture Laboratory, Faculty of Agriculture, Jenderal Soedirman University in August 2025. A total of 20 participants participated in a series of activities, including sessions on orchid conservation and the basic concepts of in vitro culture techniques, as well as practical sessions on making culture media and planting orchid seeds in vitro. This activity successfully increased the understanding of participants who were previously unfamiliar with in vitro culture techniques to understand the basic concepts and stages of in vitro culture practices as an orchid cultivation technique. 75% of participants were able to recount the composition of the media used to culture orchid seeds and explain the stages of in vitro orchid culture. Activities to introduce the latest technological innovations to the community are useful for improving the quality of the cultivation process and the resulting products.
Co-Authors Dini Sundari Dumaris Priskila Purba Elfrida Knaofmone Noor Farid Ulinnuha, Zulfa