K Devarassou

Assistant Professor
Assistant Professor

Achievements

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Crop Pests Management

Books by K. Devarassou

Crop cultivation is actually against nature, as per ecological theory and concepts. While cultivating crops, farmers maintin homogenous plant population. As per ecological theory and principles, an unit area having homogenous population tends to be converted automatically into heterogenous by nature. For that reason, weeds are flourshing when ever crops are been grown. Also various biotic factors like insects and disease causing organisms follows, as the crop

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Introductory Entomology

Books by K. Devarassou

Various technologies were derived from sub branches of Entomology viz, agricultural entomology, medical entomology, forest entomology and veterinary entomology for the effective control/management of insect pest fauna. Fundamental knowledge with respect to insect morphology, anatomy and physiology is essential for proper management of deleterious insects. The science of insects is a dynamic field, which require periodical updation. Hence, knowledge on basic sc

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Principles of Integrated Pest Management and their Applications in Field Crops

Books by K. Devarassou

Cultivation of crops is actually against natural process based on ecological concept. From time immemorial human species destroyed forest and various natural ecosystem and started growing crops. Growing crops and animal husbunding is nothing but maintenance of homogeneous population. However, nature try to maintain heterogenity. Hence weeds, insect pests and plant diseases in any crop ecosystem are inevitable and unavoidable. without understanding this basic c

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