This standard specifies the technical requirements for material preparation, seedbed construction, sowing, seedbed management, pre-planting field preparation, bare seedling transplanting, post-planting management, substrate preservation and reuse of cotton substrate seedlings for bare seedling transplantation. This standard is applicable to cotton areas with sufficient water resources and good irrigation conditions in Anhui Province.
DB34/T 864-2008 history
2014DB34/T 864-2014 Cotton Light and Simplified Seedlings and Transplanting Technical Regulations Substrate Seedlings