T/MNJX 028-2026 Fragrant sunflower cultivation technical specifications
T/MNJX 028-2026 Fragrant sunflower cultivation technical specifications
Basic Information
Scope
Chapter 1: Scope This document specifies the terms and definitions of aromatic marigolds, environmental conditions, selection of cultivation sites, seedling propagation and management, planting, field management, harvesting, and technical requirements for production file management. Chapter 2: Normative Reference Documents The provisions of this document are indispensable due to the normative references cited in the text. Chapter 3: Terms and Definitions This chapter defines "aromatic marigolds". Chapter 4: Environmental Conditions This chapter specifies the air quality and soil environmental quality of the planting area. Chapter 5: Selection of Cultivation Sites This chapter sets forth specific requirements for soil texture, fertility, and pH of the planting site. Chapter 6: Seedling Propagation and Management This chapter details the operational essentials of two propagation methods: sowing and cuttings. Chapter 7: Planting This chapter stipulates requirements for land preparation, fertilization, planting time, and planting methods. Chapter 8: Field Management This chapter outlines specific requirements for seedling supplementation, weeding, cultivation, water management, and fertilization throughout the entire process. Chapter 9: Harvesting This chapter specifies the harvesting periods for flowers, flower stems, and branches and leaves. Chapter 10: Production File Management This chapter sets forth specific requirements for establishing complete production process files.