DB34/T 1089-2009 Technical specification for mechanized operation of corn stalks returning to the field from double ripening of wheat and jade (English Version)
This standard stipulates the terms and definitions for the mechanized operation of returning wheat and corn stalks to the field during the double-cropping process, as well as pre-operation preparation, operation procedures, technical points, technical indicators, precautions, as well as the safety protection and maintenance of machinery. This standard is applicable to the mechanized operations of corn straw crushing, mulching and return to the field in the wheat-jaw double-cropping system in our province and corn straw crushing, turning (rotation) and burial to the field.
DB34/T 1089-2009 history
2023DB34/T 1089-2023 Technical specification for mechanized operation of corn stalks returning to the field from double ripening of wheat and jade
2009DB34/T 1089-2009 Technical specification for mechanized operation of corn stalks returning to the field from double ripening of wheat and jade