Article Per Year (5 Year)
p-Index From 2019 - 2024
1.463
P-Index
This Author published in this journals
All Journal Agrovigor: Jurnal Agroekoteknologi Jurnal Hortikultura Agriprima : Journal of Applied Agricultural Sciences Jurnal Entomologi Indonesia JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) AGROLOGIA : Jurnal Ilmu Budidaya Tanaman Nusantara Science and Technology Proceedings Batara Wisnu : Indonesian Journal of Community Services Jurnal Riset Perkebunan (JRP)
Dita Megasari
Program Studi Agroteknologi, Fakultas Pertanian, Universitas Pembangunan Nasional Veteran Jawa Timur
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : Nusantara Science and Technology Proceedings

 1 
The Effect of Temperature Pressure on Multiantagonists Streptomyces sp., Tricho-derma sp. Biological Control of Fusarium oxysporum Wilt Pathogens Penta Suryaminarsih; Dita Megasari; Tri Mujoko
Nusantara Science and Technology Proceedings Seminar Nasional Magister Agroteknologi Fakultas Pertanian UPN “Veteran” Jawa Timur
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2020.0609

Abstract

Climate change due to global warming can increase soil temperatures. The increase in soil temperature can be influenced by air temperature which can affect the life of soil microorganisms. Streptomyces sp. and Trichoderma sp. is a soil microorganism that acts as a Biological Control Agent (APH) of plant pests and diseases. This study aims to determine the inhibitory ability of Streptomyces sp. and Trichoderma sp. at high temperature against Fusarium sp. causes of wilt disease in chilies. This research used factorial completely randomized design. The first factor is room temperature 29-31 ° C, temperature 50 ° C, and temperature 70 ° C. The second factor is the type of andosol soil (UPN land) and regusol (Pare village land). Observations were made on the number of colonies of Streptomyces sp. and Trichoderma sp. as well as inhibition against the fungus Fusarium sp. The results showed that the multiantagonist inhibition of Streptomyces sp. and Trichoderma sp. against F. ox-ysporum at 70 ° C in 90% andosol soil and the lowest at 70 ° C on 31% regusol soil.
Prospects of Biological Control of Green Ladybugs (Nezara viridula) Using Streptomyces spp. Laksamana Agadhia Raharjo; Penta Suryaminarsih; Dita Megasari
Nusantara Science and Technology Proceedings Sains dan Teknologi Pertanian Modern
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2021.1504

Abstract

Ecosystem damage due to the use of chemical pesticides increases every year, therefore alternative searches need to be known and developed. APH (Biological Control Agency) is a beneficial microbe that can control pest and disease populations. Streptomyces spp. Is a gram-positive soil bacterium that can be used against green ladybugs because Streptomyces spp. Able to produce chitinase enzymes that can break down chitin compounds in Exo – Skeleton Arthropod animals The purpose of this study was to determine the prospects for the use of Streptomyces spp. as APH of green shieldbugs.The description of this article includes: research results of Streptomyces spp., morphology, bio-ecology and bio-molecular green shieldbugs (Nezara viridula), as well as prospects for the use of Streptomyces spp. the results show that the use of Streptomyces spp. is able to control green ladybugs, because the chitinase enzyme produced can break down the chitin compound.The development of Streptomyces spp. has a lot of space, developments in the production of chitinase enzymes can be implemented and have clear potential.
Co-Authors Abdiatun Abdiatun Achmad Amzeri Adi Rastono Aulia Wulanda Dheananda Fyora Hermansyah Azari Ega Faustina Farisa Indra Putra, Ichsan Luqmana Khairatul Muhlisa Khusnul Khotimah Laksamana Agadhia Raharjo Nanda Dwi Martina Noni Rahmadhini Penta Suryaminarsih Penta Suryaminarsih Pitri Ratna Asih Ramadhani Mahendra Kusuma Refa Firgiyanto Shafira Desty Adisa Sri Wiyatiningsih Sugeng Santoso Sugeng Santoso Syaiful Khoiri TRI ASMIRA DAMAYANTI Tri MUJOKO Windriyanti, Wiwin YUDI NUR SUPRIADI