Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Bio-Lectura
Ridha, Irsyad
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education

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

Found 1 Documents
Search

 1 
IDENTIFICATION OF SOIL BUGS (PENTATOMIDAE) ON RICE PLANTS (ORYZA SATIVA L.) FROM SOLOK CITY, WEST SUMATRA Chahyadi, Ennie; Ridha, Irsyad
Bio-Lectura : Jurnal Pendidikan Biologi Vol. 12 No. 1 (2025)
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/ftmp2t70

Abstract

ABSTRACT: Soil bugs or rice black bugs are one of the insects that like to suck rice plants. These insects suck rice plants in the vegetative and generative phases and have caused huge economic losses. This research aims to identify and study the appropriate of Soil Bugs species from several rice fields in Lubuk Sikarah District, Solok City, West Sumatra. This research uses a sampling method using light traps at night.  Morphological identification of rice black bug samples using a light microscope with the weakest magnification (4x10). The results showed that there were five species of soil bugs obtained, namely Scotinophara coarctata, S. zamboanga, S. trifurcata, S. alegria and S. manguindanaoana. Soil bugs are more commonly found in generative rice plants due to the suitability of food and environmental factors. The amount of S. coarctata are the most dominant because it is the most phytophagous of other species of rice black bugs. The characteristics of soil bugs observed were different distance between the ocelli, length of the third and fourth segments on the antennae, shape of the tubercle antiniferous, shape of the anterolateral pronotum, in the amount and shape of longitudinal veins and closed marginal cells in the forewing venation and different shape of abdominal tergit X.
Co-Authors ENNIE CHAHYADI, ENNIE