DB3311/T 268-2023
Garden water conservancy construction guide (English Version)

Standard No.: DB3311/T 268-2023
Language: Chinese, Available in English version
Release Date: 2023
Published By: Zhejiang Provincial Standard of the People's Republic of China
Latest: DB3311/T 268-2023

Scope: This document specifies the terms and definitions, variety selection, seedling cultivation, site selection, special cultivation containers, culture materials and culture soil, transplanting and management, harvesting management, and pest and disease control requirements for the three-dimensional cultivation of Sanyeqing for many years. This document is applicable to the three-dimensional cultivation of Sanyeqing for continuous harvesting.

DB3311/T 268-2023 Referenced Document

DB33/T 2407-2021 Cultivation technical specification of clover
GB 15618 Soil environment quality risk control standard for soilcontamination of agriculture land
GB 3095 Ambient air quality standards*， 2026-02-27 Update
GB 5084 Standard for irrigation water quality
NY/T 496 Rule of rational fertilization-General