Morphological and Biochemical Bases of Resistance of Some Groundnut Germplasms against Tobacco Caterpillar, Spodoptera litura (Fabricius) and Leaf Miner, Aproaerema modicella (Deventer)
Shaik Moizur Rahman, K Vijayalakshmi, Ch. V. Durga Rani, S. Ameer Basha, C. Srinivas
International Journal of Environment and Climate Change · pp. 195–204 · Published 16 Dec 2021
10.9734/ijecc/2021/v11i1230571Abstract
A screening experiment of forty germplasm lines was conducted at College Farm, College of Agriculture, Rajendranagar, Hyderabad in rabi, 2019-20 and was laid in Randomized block design (RBD) having two replicates. Three germplasm lines viz., ICGV 16679 (13.71% leaf damage), ICGV 07222 (14.00% leaf damage) and ICGV 93468 (14.25% leaf damage) showed greater resistance than the resistant check, ICGV 86031 (15.04% leaf damage) against tobacco caterpillar and with respect to resistance against leaf miner, no germplasm line was found to be superior than the resistant check, ICGV 86031 (7.82% leaf damage). However, the germplasm line, ICGV 02266 (8.35% leaf damage) was next best to the resistant check. The various morphological and biochemical characters were recorded and correlated with insect pest damage and incidence to know their role in imparting resistance/susceptibility. Resistance to various insect pests in germplasm lines was due to significantly higher trichome density on leaf lamina, higher phenol and tannin content.
Cited by 0
No indexed citations yet.
Related research
- Screening for Non-communicable Diseases in Public Places in Upper Egypt — shares topic coverage
- Breast Cancer Screening Trend Year 2017 among South-Western Nigeria Female Residents — shares topic coverage
- A Statistical Approach towards Cervical Cancer Awareness among Women in Ghana — shares topic coverage
- Screening for Hypertension and Diabetes in an Underserved Population through Community Outreach; A Case of Rural Community in Enugu State, Nigeria — shares topic coverage
- Comparison of the Diagnostic Yields of Some Methods of Screening for Diabetic Peripheral Neuropathy in North Central Nigeria — shares topic coverage
Article metrics
Real usage data collected on this platform.
0
Page views
0
PDF downloads
0
Outbound clicks
0
Citations
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
No views recorded yet.
Traffic sources
Referring site, by host.
No traffic recorded yet.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.