Screening of maize hybrids against corn leaf aphid, Rhopalosiphum maidis (fitch)

AbstractField screening of 18 maize (Zea mays L.) hybrids was carried out against corn leaf aphid, Rhopalosiphum maidis (Fitch). These hybrids were categorized into resistant, moderately resistant, moderately susceptible, susceptible and highly susceptible categories based on aphid density rating. Five hybrids viz., MAH 21-435, PJHM-1, MAH 21 437, MAH 21-441, and BMRH-8 were found to be superior by recording lowest score of less than 2 in both summer and kharif 2021-22.

Authors

Publication Details

Journal
Journal of Entomological Research
Published
2025-01-01
DOI
https://doi.org/10.5958/0974-4576.2025.00003.0
Primary Topic
Agricultural Research and Practices
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Screening of maize hybrids against corn leaf aphid, Rhopalosiphum maidis (fitch)

P. Mahadevu, K. Sammi Reddy, G. Sugeetha, K. V. Shivakumar et al.
Journal of Entomological Research
Agricultural Research and Practices
article

Screening of maize hybrids against corn leaf aphid, Rhopalosiphum maidis (fitch)

P. Mahadevu, K. Sammi Reddy, G. Sugeetha, K. V. Shivakumar, K.V. Bhandavi
article en

Abstract

AbstractField screening of 18 maize (Zea mays L.) hybrids was carried out against corn leaf aphid, Rhopalosiphum maidis (Fitch). These hybrids were categorized into resistant, moderately resistant, moderately susceptible, susceptible and highly susceptible categories based on aphid density rating. Five hybrids viz., MAH 21-435, PJHM-1, MAH 21 437, MAH 21-441, and BMRH-8 were found to be superior by recording lowest score of less than 2 in both summer and kharif 2021-22.

Journal of Entomological ResearchVol. 49(1)
Zero hunger
Openalex Percentile: Top 85%
Agricultural Research and Practices
DOIOpen Access PDFOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Screening of maize hybrids against corn leaf aphid, Rhopalosiphum maidis (fitch) — P. Mahadevu, K. Sammi Reddy, et al. · Journal of Entomological Research (2025) | TGRS Research Map | TGRS