T/FA 2-2022 Technical Regulations for the Cultivation of Ligustrum Seedlings
T/FA 2-2022
Basic Information
Scope
Scope: This document specifies the technical measures and requirements for the propagation, seedling cultivation, and garden planting and maintenance of Lagerstroemia indica. This document is applicable to the propagation, cultivation, and garden green space planting and management of Lagerstroemia indica. Main technical content: 4. Propagation 4.1 Method selection 4.2 Seedling cultivation 4.2.1 Seed collection 4.2.2 Sowing time 4.2.3 Sowing methods 4.2.3.1 Greenhouse sowing 4.2.3.2 Field sowing 4.3 Cutting propagation 4.3.1 Cutting method 4.3.2 Post-cutting management 4.3.3 Rooting seedling management 4.3.4 Transplantation 4.4 Grafting propagation 5. Seedling cultivation 5.1 Nursery preparation 5.2 Transplantation methods 5.3 Shaping 5.3.1 Single-stem Lagerstroemia 5.3.2 Multi-stem Lagerstroemia 5.4 Water and fertilizer management 5.4.1 Irrigation 5.4.2 Fertilization 5.4.3 Weeding and cultivation 5.5 Pest and disease control 5.6 Winter protection against cold 5.7 Seedling preparation for planting 6. Garden planting and maintenance 6.1 Planting 6.2 Pruning 6.2.1 Dormancy pruning 6.2.2 Growing season pruning 6.3 Irrigation 6.4 Fertilization 6.5 Pest and disease control 6.6 Winter protection against cold