DB23/T 2668-2020
Technical regulations for staged diagnosis of total nitrogen fertilizer control in rice (English Version)

Standard No.

DB23/T 2668-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Heilongjiang Provincial Standard of the People's Republic of China

Latest

DB23/T 2668-2020

Scope

This standard specifies the terms and definitions of staged diagnostic technology for total nitrogen fertilizer control in rice, total amount control methods, diagnostic nitrogen application technology, top-dressing nitrogen methods and other technical requirements. This standard applies to staged diagnostic technology for total nitrogen fertilizer control in rice.

DB23/T 2668-2020 history

• 2020 DB23/T 2668-2020 Technical regulations for staged diagnosis of total nitrogen fertilizer control in rice