DB63/T 1742-2019
Technical specification for reducing chemical fertilizer application in green manure intercropping (English Version)

Standard No.

DB63/T 1742-2019

Language

Chinese, Available in English version

Release Date

2019

Published By

Qinghai Provincial Standard of the People's Republic of China

Latest

DB63/T 1742-2019

DB63/T 1742-2019 history

• 2019 DB63/T 1742-2019 Technical specification for reducing chemical fertilizer application in green manure intercropping