WebDamage Caused by Termites: The termites live on cellulose which they obtain from dead and living vegetable matter. To obtain their food, they destroy wood-work, household articles, fences and wooden poles that come into contact with the soil. They also damage fruit and shade-trees, such crops are wheat, maize, sorghum, sugarcane, chillies and … WebApr 4, 2024 · Most people are not aware they have termites until they see a swarm or come across damage during construction. Some of the ways to discover if you have termites are listed below: Examine, by probing, exposed wood for hollow spots (using a flathead screwdriver or similar tool). Identify termite swarms (sometimes ant swarms are …
Management of termite in wheat under semi irrigated condition
WebBoth survive on stubbles and volunteer crops, alternate host: Berberis spp. and primary spread occur through uredospores from southern hills; Favourable conditions. Moisture and temperature above 20° C favours the development of disease. Flag smut Disease symptoms. Symptoms can be seen on stem, clum and leaves from late seedling stage … WebTermites: Odontotermes obesus and Microtermes obesi (Termitidae: Isoptera) Termites damage the wheat crop soon after sowing and near maturity. The damaged plants dry … ciliary scaring
Wheat Insect Pest And Their Management - Agri Exam
http://www.eagri.org/eagri50/ENTO331/lecture04/wheat/005.html Web Basal swelling of stem. Crinkling, twisting and diverge leaves. Stunted growth and increased tillering Diverge nature of spikes. Reduce ear head. Presence of damaged … WebResidues from the application of triazines (such as atrazine) to the crop preceeding wheat can adversely affect wheat growth ; symptoms are bleaching of the leaves followed by necrosis. Development: Damage … ciliary muscle weakness