A Manual of Entomological Techniques PDF Download

Author: Alvah Peterson
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 386

View

Book Description

Author: Carl Hermann Conrad Burmeister
Publisher:
ISBN:
Category :
Languages : en
Pages : 746

View

Book Description

Author: Alvah Peterson
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages :

View

Book Description

Author: H. L. Devasahayam
Publisher: New India Publishing Agency
ISBN: 9789380235905
Category : Field crops
Languages : en
Pages : 430

View

Book Description
Insects and non-insect pests are responsible for causing extensive damage to crops in the field and to grains and stored products in the warehouses and godowns, which necessitates their control. In this book, the author has given:- Detailed account of major insect and non-insect pests of economically important field and horticultural crops and possible measures of their control. Information about household pests, which damage human possessions, as well as insect and non-insect pests, which either cause diseases or transmit various diseases in plants, livestock and humans. A list of minor pests of each crop, which may attain the level of major pests when conditions become favorable for them. List of insecticides approved by the Government of India for use as spray chemicals and granular insecticides and the dosage for their use. The text is substantiated with many, fine hand-drawn illustrations, depicting the nature of damage and life cycle of the pests, which is the highlight of this book. The book is intended primarily for the Under Graduate students of Agriculture, but it will be immense use for the Post Graduate students of Agriculture, officials working in the Department of Agriculture, those interested in scientific farming and for the general public.

Author: Alvah Peterson
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 0

View

Book Description

Author: Harold Maxwell-Lefroy
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 578

View

Book Description

Author: Hermann Burmeister
Publisher:
ISBN:
Category : Entomology
Languages : en
Pages : 742

View

Book Description

Author: Alka Prakash
Publisher: New Age International
ISBN: 9788122412925
Category : Entomology
Languages : en
Pages : 154

View

Book Description
This Book Provides Students With A Clear And Systematic Working Manual For Laboratory Work. Besides Providing A Clear Explanation Of Insects Structure And Function. The Book Presents Adequate Exercises To Reconfirm The Understanding Of The Subject. The Hands-On-Activities Presented Throughout The Text Provide Opportunities For The Students To Get Personally Involved In Entomology.Salient Features: * Provides Foundation In Structure-Function Concepts Of Both External And Internal Anatomy Of Insects. * Chapters On Insect Classification And Pest Identification With Help In Recognising The Insect Pest Species In The Field. * Procedures For Standard Laboratory Insecticide Experiments And Various Types Of Insecticide Application Equipment Have Been Highlighted.

Author: Kenneth G. V. Smith
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 216

View

Book Description

Author: Charles V. Riley
Publisher: Good Press
ISBN:
Category : Fiction
Languages : en
Pages : 233

View

Book Description
'Directions for Collecting and Preserving Insects' is a comprehensive guidebook by Charles V. Riley that teaches readers how to collect and preserve insects of all kinds. From general considerations to specific techniques for collecting Hymenoptera, Coleoptera, Lepidoptera, Hemiptera, and more, this book offers detailed instructions for catching insects in a variety of settings. It also provides guidance on the best ways to kill and preserve specimens, including using alcohol, chloroform, and cyanide of potassium. With helpful tips on preparing and mounting specimens for display, this book is an essential resource for amateur and professional entomologists alike.