DB51/T 3140-2023
Technical regulations for flooded direct seeding production of rice (English Version)

Standard No.

DB51/T 3140-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

Sichuan Provincial Standard of the People's Republic of China

Latest

DB51/T 3140-2023

Scope

This document stipulates the terms and definitions of flooded rice direct-seeding, variety selection, seed treatment, land preparation, field sowing and seeding rate, water management, fertilizer management, pest and disease control, weed control, and timely harvest. This document applies to flooded rice direct seeding production in Sichuan.

DB51/T 3140-2023 Referenced Document

• DB51/T 2749 Wheat (oil) stubble rice machine direct seeding production technical regulations
• DB51/T 2886 Screening technical rules for rice varieties suitable for mechanized production
• GB 4404.1 Seeds of grain crops Part 1: Cereals*， 2024-10-28 Update
• NY/T 498 Operating quality for rice combine harvesters
• NY/T 499 Operating quality for rotary tillers

DB51/T 3140-2023 history

• 2023 DB51/T 3140-2023 Technical regulations for flooded direct seeding production of rice

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