DB14/T 2034-2020
Potato twenty-eight-spot ladybug forecasting survey specification" (English Version)

Standard No.

DB14/T 2034-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Shanxi Provincial Standard of the People's Republic of China

Latest

DB14/T 2034-2020

Scope

This standard specifies the terms and definitions, survey content and methods, grading indicators and forecasts for potato ladybug forecast surveys. This standard applies to field surveys and forecasts of potato ladybugs

DB14/T 2034-2020 history

• 2020 DB14/T 2034-2020 Potato twenty-eight-spot ladybug forecasting survey specification"