NY/T 1464.42-2012
Pesticide guidelines for the field efficacy trials.Part 42:Insecticides against potato twenty eight spot ladybird (English Version)

Standard No.

NY/T 1464.42-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Agriculture

Latest

NY/T 1464.42-2012

Scope

This part specifies the methods and requirements for field efficacy plot testing of insecticides against potato twenty-eight-spotted ladybird (Henosepilachna vigintioctomaculata). This section applies to regis ered field efficacy plot testing and efficacy evaluation of insecticides for the control of potato ladybirds. Field efficacy tests on other ladybugs that damage crops can be used as a reference.

NY/T 1464.42-2012 history

• 2012 NY/T 1464.42-2012 Pesticide guidelines for the field efficacy trials.Part 42:Insecticides against potato twenty eight spot ladybird