Tag: ETL and EIL
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Disease of Barley Plant – Agricultural study materials

DISEASES OF BARLEY DISEASES CAUSAL ORGANISM Leaf rust Puccinia hordei Stem rust Puccinia graminis f.sp. secalis Stripe rust Puccinia striiformis Covered smut Ustilago hordei Loose smut Ustilago nuda Powdery mildew Erysiphe graminis f.sp. hordei Bacterial leaf blight Pseudomonas syringae pv. Syringae Barley stripe mosaic Barley stripe mosaic virus (BSMV) 1. Stem rust — Puccinia graminis […]
Agricultural Study Materials Insects

Pest Affecting Rice – Types Of Pest Affecting rice – Study Material

PEST ON RICE Swarming caterpillar – Spodoptera mauritia     Noctuidae : Lepidoptera It is a serious pest on nurseries and early stage of the crops. During night hours, larvae cut the seedlings in large scale and present a cattle-grazing appearance to the field. Gregarious feeders and march from field to field. Damage is severe in […]
Agricultural Study Materials Insects

Pest Monitoring – Pest Surveillance – Objectives, Survey, Sampling, Techniques and Decision Making

Pest Monitoring Monitoring phytophagous insects and their natural enemies is a fundamental tool in IPM – for taking management decision Monitoring – estimation of changes in insect distribution and abundance information about insects, life history influence of biotic and abiotic factors on pest population Pest Surveillance Refers to the constant watch on the population dynamics […]