Entomology

INSECT ECOLOGY & INTEGRATED PEST MANAGEMENT INCLUDING BENEFICIAL INSECTS PDF file

Posted on by Naresh Bishnoi
Select the lecture topic... Lec 01 - Principles of Applied ... Lec 02 - History of bee keeping ... Lec 03 - Apiary Management ... Lec 04 - Role of honey bees in ... Lec 05 - Bee Products ... Lec 06 - Effect of agricultural inputs ... Lec 07 - Role of pollinators weed ... Lec 08 - Insect ecology and ... Lec 09 - Population dynamics and ... Lec 10 - Abiotic factors on ... Lec 11 - Pest - definition, categories, ... Lec 12- Pest mon...
More

INSECT MORPHOLOGY & SYSTEMATICS (PDF FILE )

Posted on by Naresh Bishnoi
Select the lecture topic... Lec 01 - History of Entomology in India... Lec 02 - Factors for insects abundance. Lec 03 - Classification Of Phylum.. Lec 04 - Structure-Insect Cuticle... Lec 05 - Body Segmentation-Structure. Lec 06 - Metamorphosis And Diapa... Lec 07 - Types Of Larvae And Pupae... Lec 08 - Structure-Digestive System.. Lec 09 - Structure-Circulatory System... Lec 10 - Structure-Excretory System... Lec 11 - Structure-Respiratory System .....
More

The Economic Injury Level and the Economic Threshold in IPM

Posted on by Naresh Bishnoi
Although the economic injury level (EIL) and the economic threshold (ET) are fundamental integrated pest management (IPM) concepts, they are often confused. This is understandable, as the concepts are closely related and the definitions of EIL and ET can be expressed differently depending on context. You will see various versions of the following definitions throughout the literature. Economic injury level. The smallest number of insects (amount of injury) that will cause yield losses equal to ...
More