Article Per Year (5 Year)
p-Index From 2019 - 2024
1.325
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Matematika dan IPA Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Reswara: Jurnal Pengabdian Kepada Masyarakat Indonesia Berdaya AJAD : Jurnal Pengabdian kepada Masyarakat Journal of Agri-Food Science and Technology (JAFoST)
Hadi Sasongko
Universitas Ahmad Dahlan
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : Journal of Agri-Food Science and Technology (JAFoST)

 1 
Effectivity of Trichoderma harzianum as Bio-fungicide Against Moler Disease and Bio-stimulator of Shallot Growth Icha Rusita; Hadi Sasongko
Journal of Agri-Food Science and Technology Vol. 1 No. 1 (2020): February
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (336.426 KB) | DOI: 10.12928/jafost.v1i1.1941

Abstract

Moler disease is the primary disease that disturbs the shallot cultivation. Hence, it is beneficial to have preventive measures to mitigate the risk and to improve growth. The research objective is to know the effectivity of Trichoderma harzianum suspension as a bio-fungicide and bio-stimulator. The study used seven treatments, i.e., immersion of shallot seeds on negative control (distilled water), positive control (synthetic fungicide+ZPT 1g/liter), T.harzianum suspension with different concentrations of 2 ppm, 4 ppm, 6 ppm, 8 ppm, and 10 ppm, assigned in a Completely Randomized Design (CRD). Treatment that results in a significant level will be continued to the Least Significance Different (LSD) 5% test. The observed variables are the intensity of moler disease and the growth of shallot seeds. Experiment results show the significant difference between treatments. The optimal treatment to reduce the percentage of moler disease intensity is the immersion of shallot seeds in 10 ppm-concentrated T.harzianum suspension, while to improve the shallot growth is in 8 ppm-concentrated T.harzianum suspension. The intensity of moler disease has a negative correlation to the plants height and leaves diameter but shows no correlation pattern to the number of leaves, wet weight, dry weight, and length of roots.
Co-Authors Icha Rusita Purwanti Pratiwi Purbosari Selawati Selawati Utami, Nurul Putrie Zuchrotus Salamah Zuhrotus Salamah