Article Per Year (5 Year)
p-Index From 2021 - 2026
0.23
P-Index
This Author published in this journals
All Journal Biopendix: Jurnal Biologi, Pendidikan dan Terapan
Khairunnisa Khairunnisa
Department of Biology Education, Faculty of Science and Technology, State Islamic University of North Sumatra, Medan, Indonesia
Biochemistry, Genetics & Molecular Biology Education

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
The Effect of Salicylic Acid Antioxidant and Watering Intervals on Mitigating Drought Stress During the Vegetative Stage of Soybean ( Glycine max L. Merr.) Abil Febriandi; Rahmadina Rahmadina; Khairunnisa Khairunnisa
BIOPENDIX Vol 13 No 2 (2026): Biopendix: Jurnal Biologi, Pendidikan & Terapan
Publisher : Program Studi Pendidikan Biologi FKIP Unpatti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/biopendixvol13issue2page135-142

Abstract

Drought is one of thr abiotic factors that can hinder plant growth and productivity. The use of salicylic acid as an antioxidant is expected to enhance plant tolerance to water stress, while adjusting watering intervals serves as an effective water management strategy. This study aims to investigate the effect of salicylic acid application and watering intervals on the drought resistance of soybean plants (Glycine max L. Merr.) during the vegetative phase. This research employed an experimental method using a Randomize Complete Block Design (RCBD) with two treatment factors. The first factor was salicylic acid concentration at three levels: S0 (0 mM), S1 (1 mM) and S2 (2 mM). The second factor was watering interval with four levels: H0 (0-day interval), H1 (1-day interval), H2 (3-day interval) and H3 (5-day interval). Observed parameters included total leaf area, stomatal density, root dry weight, root volume, and canopy dry weight. The result showed that salylic acid concentration 1 mM treatment had a significant effect on total leaf area, stomatal density, root dry weight and canopy dry weight. Watering 5 day interval treatments significantly affected total leaf area and root volume. Meanwhile, the interaction between salicylic acid and watering treatment did not have a significant effect on any of the observed parameters
Co-Authors Abil Febriandi Rahmadina Rahmadina