DB4201/T 547-2018
Technical regulations for annual high-efficiency cultivation of green food leaf potatoes (English Version)

Standard No.

DB4201/T 547-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

Hubei Provincial Standard of the People's Republic of China

Latest

DB4201/T 547-2018

Scope

This standard specifies the production environment conditions, variety selection, greenhouse overwintering seedling cultivation, field production, pest and disease control, harvesting, packaging and transportation, field cleaning and production file management for the cultivation of Class A green food leaf sweet potatoes (Ipomoea batas Lam.). This standard applies to the cultivation of Class A green food leaf sweet potatoes in Wuhan and can be used as a reference in other areas of the Yangtze River Basin.

DB4201/T 547-2018 Referenced Document

• NY/T 391 Environmental quality of green food production areas*， 2021-05-07 Update
• NY/T 393 Guidelines for the use of pesticides in green food*， 2020-07-27 Update
• NY/T 394 Guidelines for using green food fertilizers*， 2023-12-22 Update
• NY/T 743 green food green leafy vegetables*， 2020-08-26 Update

DB4201/T 547-2018 history

• 2018 DB4201/T 547-2018 Technical regulations for annual high-efficiency cultivation of green food leaf potatoes

Standard and Specification