Hey! Content is protected. You can share this page via the share button 😊
Course Content
Introduction
0/2
Some terminologies
Factors responsible for increasing pest problem
Classification of pests
0/3
Based on population presence
Based on host range
Based on biological characteristics
Economic decision level of pest management
0/1
Introduction
Pest control methods
0/36
Natural control
Cultural control method
Physical control method
Advantages and disadvantages of physical method of insect control
Mechanical control
Advantages and disadvantages of Mechanical control method of insects
Advantages and disadvantages of Mechanical control method of insects
Biological method of insect control
Types of Parasitoids
Essentials of good parasites or predators
Microbial control of insect
Advantages and disadvantages of microbial control of insects
Types of entomopathogenic bacteria
Symptoms and pathology
Subgroups of Baculoviridae
Pathogenesis, signs and symptoms of Protozoal infection in insects
Methods for use of biological control agents
Advantages and disadvantages of biological control method
Banded plant and their product in Nepal
Act and regulation related to pest management in Nepal
Institutional Involvement in plant Quarantine in Nepal
Mechanism of Resistance
Degree of resistance
Chemical control:
Essential of Genetic Control
Banned pesticides in Nepal
Persistent Organic pollutants (POPs)
The twelve POPs (Dirty Dozen)
Pesticide classification
Application methods of Insecticides/ Pesticides
Innovative control method:
Control measures for innovative control method
Type of insect attractants
Hormones
Chemosterilants
Advantages and disadvantages of chemosterilants
Pesticide formulation
0/14
Introduction
Dusts
Granules:
Liquid formulations
Wettable Power (WP):
Emulssifiable Concentrates (EC):
Aerosol
Gaseous formulations
Universal antidote
Specific antidotes
Negative Impact of Chemical Pesticide
Selection of pesticide
Way for reducing negative impact of pesticide
Convention on Toxic chemicals
Pest management of domestic animal
0/6
Introduction
Contributing factors for external parasites
Various external parasites
Prevention of external parasites
Treatment and control of external parasites
Methods of applying chemicals to livestock
Integrated pest management (IPM)
0/10
Introduction
Advantages and Disadvantages of IPM
History of IPM
Principle of IPM
Types of information needed while conducting IPM
Methods/ Tactics/ Component of IPM
Farmers field school (FFS)
Process of FFS
Basic principles of FFS
General curriculum of a field school
Master Principles and Practices of Insect Pest Management – Notes, Case Studies & Practical Insights – with Rahul

Subgroups of Baculoviridae

Baculoviridae had 3 subgroups

i. Nuclear polyhedrosis (nucleopolyhedrosis) viruses (NPVs)

  • Virus after enter on insect attack on midgut cell, break the cell of midgut cell and release to haemolymph.
  • Insect turn into milky or white color and insects show less appetite, climbing away, far away from food.
  • It is used to control alfalfa Caterpillar, cabbage looper, tobacco caterpillar, and Gram pod borer, and soybean looper, Diamondback month.

 

ii. Granulosis viruses (GVs)

  • It is used to control Potato tuber month, Codling moths etc.

 

iii. Nuclear viruses (NOVs): non-occulated rod shaped

 

Previous
Next
Home Courses + Research Blog
Scroll to Top