T/XJY 2105-2023 Hunan Chili Open-field Cultivation Technical Specifications

Scope

Main technical content: This document specifies the site environment, seedling cultivation, land preparation and base fertilization, planting, field management, pest and disease control, harvesting, packaging and storage, waste disposal, product quality, and production file requirements for the open-field production of "Hunan chili peppers". Among them, the chapter on land preparation and base fertilization stipulates the types and quantities of fertilizers, the construction of furrows and ridges, waist ditches, surrounding ditches, and side ditches, which are interconnected to facilitate irrigation and drainage, and the requirements for ridge surfaces. The chapter on seedling cultivation stipulates the selection of variety types, seed quality requirements, sowing time, and the choice of seedling cultivation methods and sowing quantities. The chapter on seedling period temperature, humidity, and water and fertilizer management stipulates the requirements for strong seedlings. The chapter on planting stipulates the planting time, planting spacing, and planting methods. The chapter on field management stipulates water management, the types and concentrations of follow-up fertilizers, and the frequency of application. The chapter on harvesting, packaging, and storage stipulates the harvesting time, methods, packaging, and storage requirements. The chapter on waste disposal stipulates the requirements and methods for harmless treatment of waste materials.

Development Information

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