DB32/T 4642-2024
Technical regulations for the production of commercial bulbs of Lycoris plants (English Version)

Standard No.

DB32/T 4642-2024

Language

Chinese, Available in English version

Release Date

2024

Published By

Jiangsu Provincial Standard of the People's Republic of China

Latest

DB32/T 4642-2024

Scope

This document specifies the requirements for cultivation conditions, reproduction, field cultivation, bulb storage and transportation, inspection and quarantine, and bulb grading for the production of Lycoris bulbs. This document applies to the production of commercial bulbs of Lycoris plants.

DB32/T 4642-2024 Referenced Document

• CJ/T 135 landscaping flower bulbs
• GB 15618 Soil environment quality risk control standard for soilcontamination of agriculture land
• GB 5084 Standard for irrigation water quality
• GB/T 28061 Phytosanitary rule of floral bulbs and tubers
• LY/T 1589 Ornamental plants terms
• NY/T 1656.7 Rules for flower testing.Part 7:Bulb test
• NY/T 496 Rule of rational fertilization-General

DB32/T 4642-2024 history

• 2024 DB32/T 4642-2024 Technical regulations for the production of commercial bulbs of Lycoris plants

Standard and Specification