T/ZHAQ 9-2023 Seed and Jade Sweet No. 1 cultivation technical specification
T/ZHAQ 9-2023 Seed and Jade Sweet No. 1 cultivation technical specification
Basic Information
Scope
Scope: This document specifies the technical requirements for the selection and planning of planting sites, site preparation, planting, field management, pest and disease control, and harvesting of sweet corn "Zhuyutian No.1" in Guangdong Province. This document is applicable to the cultivation of sweet corn "Zhuyutian No.1" in Guangdong Province. Main technical contents: 4. Site selection and planning 4.1 Site selection 4.2 Site planning 5. Site preparation 5.1 Land preparation 5.2 Application of base fertilizer 5.3 Ridge preparation 5.4 Installation of drip irrigation tapes 5.5 Covering with plastic film 6. Planting 6.1 Planting time 6.2 Seedling cultivation in trays 6.3 Seedling transplantation 7. Field management 7.1 Water management 7.2 Seedling stage management 7.3 Tiller stage management 7.4 Large bell stage management 7.5 Silking and pollination stage management 7.6 Weeding 8. Pest and disease control 9. Harvesting