DB23/T 3665-2023 - Technical regulations for double-film water-saving cultivation of spring stubble beans in greenhouses

Standard No.: DB23/T 3665-2023
Language: Chinese, Available in English version
Release Date: 2023
Published By: Heilongjiang Provincial Standard of the People's Republic of China
Latest: DB23/T 3665-2023

Scope: This document specifies the production environment, drip irrigation system, variety selection, sowing and seedling raising, land preparation and fertilization, strip film laying, planting, field management, pest and disease control, harvesting and production records of spring oil beans in greenhouses with double-film water-saving cultivation. This document is applicable to spring oil beans in greenhouses covered with film for water-saving cultivation.

DB23/T 3665-2023 Referenced Document

CJJ 101 Technical specification for buried plastic pipeline of water supply engineering
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
GB/T 13663.2 Polyethylene(PE) piping systems for water supply—Part2: Pipes
GB/T 19812.3 Plastic equipment for water saving irrigation—Part 3: Drip pipe and drip tape inlaid with emitters inside
NY 1106 Water-soluble fertilizers containing humic-acids
NY 2619 Seed of gourd and vegetable crops.Peas and beans(Kidney bean, asparagus bean and pea)
NY/T 1107 Macroelement water-soluble fertilizer
NY/T 1276 Specification for pesticide safe use—General principle*， 2025-01-01 Update
NY/T 496 Rule of rational fertilization-General

2023 DB23/T 3665-2023 Technical regulations for double-film water-saving cultivation of spring stubble beans in greenhouses