Showing all 2 books
The book contains four chapters. First chapter deals with biodiversity of dragonflies to be utilized in biological pest control under which 15 new species of dragonflies have been described and six redescribed. Second chapter refers to biology of dragonflies which highlights life cycle, fecundity, habitat, behaviour, migration and endangered species. The chapter third is devoted for utilisation of dragonflies in biological control of insect pests which contain ...
Sugarcane is cash crop in India and Soul of Sugar Industry. It is attacked by several pests and diseases. The present book contains four chapters. The chapter first provides detail information on 38 insect pests of sugarcane, second is devoted for non insect pests and third for vertebrate pests. All above pests are studied with respect to distribution, host records, identification, life cycle, nature of damage and control measures. A special attention is given on ...