DB44/T 2240-2020
Technical regulations on the use of tung looper nucleopolyhedrosis virus insecticides (English Version)

Standard No.

DB44/T 2240-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Guangdong Provincial Standard of the People's Republic of China

Latest

DB44/T 2240-2020

DB44/T 2240-2020 history

• 2020 DB44/T 2240-2020 Technical regulations on the use of tung looper nucleopolyhedrosis virus insecticides