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PRODUKSI ELISITOR UNTUK MENSTIMULASI METABOLIT SEKUNDER PADA KULTUR JARINGAN TUMBUHAN Junairiah, Junairiah; Nimatuzahroh, Nimatuzahroh; Suwito, Hery
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 11, No 1 (2014): Prosiding Seminar Nasional XI Biologi
Publisher : Universitas Sebelas Maret

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Abstract

One method in improving secondary metabolites in plant tissue culture is through elicitation, by adding elicitor to plant cells which is intended to induce and enhance secondary metabolites production. In this research, Trichoderma sp and Penicillium sp grown on amylum and Carboxy Methyl Cellulose (CMC) medium were used as elicitor. The results of this research showed that the best growth of the two fungi was produced on amylum medium, with incubation time six days and one day, wet weight 105,8 g/L and 87,4 g/L respectively. Keywords: elicitor, secondary metabolites
Evaluation of BiomeFert Biofertilizer for Growth and Yield Improvement in Glycine max L. Varieties Dega-1 Fatimah, Fatimah; Putri, Elsha Nadya Marchelia; Salsabila, Syarifah; Rahayuningtyas, Nazil Dwi; Soelistyo, Anastasya Nabila Putri; Arneni, Wanda Dya; Febrionny, Princessa Nandita; Supriyanto, Agus; Nimatuzahroh, Nimatuzahroh; Geraldi, Almando
AGRIVITA Journal of Agricultural Science Vol 47, No 1 (2025)
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v47i1.4672

Abstract

Biofertilizer application can potentially reduce chemical residues in soil from synthetic fertilizers. This study investigates the effects of varying doses and application frequencies of biofertilizers on the growth, productivity, and Relative Agronomic Effectiveness (RAE) of Glycine max L. A Completely Randomized Design was employed, with 9 treatment combinations and 2 control groups (positive and negative), each replicated three times. The biofertilizer doses tested were 5, 10, and 15 ml per plant (B5, B10, B15), and application frequencies included 1 week after planting (WAP) (F1), at 1 and 4 WAP (F2), and at 1, 4, and 8 WAP (F3). The negative control received no biofertilizer, while the positive control received NPK (5 g/plant). Plant growth was assessed by measuring height and leaf number, and productivity was evaluated based on the number of pods, pod weight, dry seed weight, and weight per 100 seeds. Data were analyzed using one-way ANOVA. The results indicated that the treatment with 10 ml of biofertilizer applied twice (B10F2) significantly improved the growth and productivity of Glycine max L., achieving an RAE value of 169.70%.