Article Per Year (5 Year)
p-Index From 2021 - 2026
1.554
P-Index
This Author published in this journals
All Journal Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat Agroprimatech Jurnal Agroplasma Agroradix : Jurnal Ilmu Pertanian International Journal of Social Science, Educational, Economics, Agriculture Research, and Technology (IJSET) Contributions of Central Research Institute for Agriculture Jurnal Imiah Pengabdian Pada Masyarakat (JIPM)
Romi Fahri
UNIVERSITAS NAHDLATUL ULAMA SUMATERA UTARA (UNUSU)
Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Social Sciences

Published : 9 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
INFLUENCE OF RAINFALL ON DOWNY MILDEW INTENSITY, PRODUCTIVITY, AND SYMPTOMS OF Peronosclerospora spp. ATTACK IN MAIZE CROPS IN SIMALUNGUN REGENCY Murni Radiah; Syamsafitri; Murni Sari Rahayu; Romi Fahri
International Journal of Social Science, Educational, Economics, Agriculture Research and Technology (IJSET) Vol. 4 No. 8 (2025): JULY
Publisher : RADJA PUBLIKA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54443/ijset.v4i8.869

Abstract

Maize is one of the world's food crops, and Simalungun Regency is one of the corn production centers in Indonesia. Corn production in Simalungun Regency has decreased due to various factors including downy mildew. Downy mildew disease is caused by Peronosclerospora spp. its development is increasingly rapid supported by a high humidity environment, while the purpose of the study was to examine the effect of rainfall on downy mildew disease intensity, productivity, production, and symptoms of corn plant attack in different locations.Research method: Observations of correlation and regression tests of rainfall on disease intensity, productivity, production, and harvest area of corn were analyzed using Minitab statistical application.The results showed that there is a relationship between rainfall and downy mildew intensity, production, productivity, and harvest area of corn plants. The intensity of downy mildew was highest in Tanah Jawa sub-district with an average disease intensity of 7.81%, this was due to the fact that no eradication was done on plants infected with Peronosclerospora spp. The symptoms of attack found at each observation location had the same symptoms.
Co-Authors Ahmad Mukhlis, Ahmad Depari, Nelfita Rizka S Dini Novita Sari Fidel Kasfar Harahap, Siti Nurlani Harahap, Syarifah Ainun Hariati, Emy Herdyana, Thessa Kasfar, Fidel Khairani, Siti Kiuk, Yosni Lubis, Rizka Hidayah Husein Mlinda, Leni Murni Radiah Murni Sari Rahayu NIZMI PUTRI Novianty, Lily Ramadhani, Mastari Ramadianti, Astria Ayu RITONGA, ZON SAROHA Safitri, Layil Sembiring, Juhardi Sembiring, Riani Sari Simbolon, Heri Yusuf Siti Khairani Siti Khairani Syamsafitri Trimansyah, Trimansyah Utami, Khairuna Wahyu Hidayat Yanti, Sisilia Florina