Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Kirsch Municipal Airport ADAP, Sturgis
Kirsch Municipal Airport, Sturgis, Michigan
Author: Publisher:
ISBN:
Category : Runways (Aeronautics)
Languages : en
Pages : 16
Book Description
Annual Report
Author: Michigan. State Highway CommissionPublisher:
ISBN:
Category : Roads
Languages : en
Pages : 44
Book Description
Michigan Aviation
Author: Government Reports Index
Author: Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 916
Book Description
Government Reports Announcements
Author: The AOPA Pilot
Author: EIS Cumulative
Author: Publisher:
ISBN:
Category : Environmental impact statements
Languages : en
Pages : 328
Book Description
Cognitive Aspects of Survey Methodology
Author: Thomas B. JabinePublisher: National Academies Press
ISBN:
Category : Cognition
Languages : en
Pages : 188
Book Description
Biorational Control of Arthropod Pests
Author: Isaac IshaayaPublisher: Springer Science & Business Media
ISBN: 904812316X
Category : Science
Languages : en
Pages : 412
Book Description
For nearly 50 years, pest control was mostly based on broad-spectrum conv- tional insecticides such as organochlorines, organophosphates, carbamates and pyrethroids. However, the severe adverse effects of pesticides on the environment, problems of resistance reaching crisis proportions and public protests led to stricter regulations and legislation aimed at reducing their use. Ways to reduce the use of synthetic pesticides in plant protection and to use more alternative and novel me- ods for pest control or biorational control are the challenges of pest control for the twenty-first century. The term biorational (biological + rational) pesticides can be defined as the use of specific and selective chemicals, often with a unique modes of action, that are compatible with natural enemies and the environment, with minimal effect on n- target organisms. Biorational control is based on a diversity of chemical, biological and physical approaches for controlling insect pests which results in minimum risk to man and the environment.