DB62/T 497-2013
Operation quality of wheat film-mulching and soil-mulching hole seeder (English Version)

Standard No.

DB62/T 497-2013

Language

Chinese, Available in English version

Release Date

2013

Published By

Gansu Provincial Standard of the People's Republic of China

Latest

DB62/T 497-2013

DB62/T 497-2013 history

• 2013 DB62/T 497-2013 Operation quality of wheat film-mulching and soil-mulching hole seeder
• 1996 DB62/T 497-1996 Operating procedures and quality acceptance criteria for wheat film-covered hole seeders