DB62/T 497-1996
Operating procedures and quality acceptance criteria for wheat film-covered hole seeders (English Version)

Standard No.

DB62/T 497-1996

Language

Chinese, Available in English version

Release Date

1996

Published By

Gansu Provincial Standard of the People's Republic of China

Status

Be replaced 2013-12

Replace By

DB62/T 497-2013

Latest

DB62/T 497-2013

Scope

This standard specifies the field operation procedures and operation quality acceptance standards for wheat mulching hole seeder planting technology. This standard is mainly applicable to machine-guided wheat mulching hole seeders. Other types of film-covered hole seeders can be implemented as a reference.

DB62/T 497-1996 Referenced Document

• GB 9478 Test methods for grain drills
• JB/T 7732.1 Technical conditions of mulching machine

DB62/T 497-1996 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