DB4113/T 062-2024
Rice fertilization technical regulations (English Version)

Standard No.

DB4113/T 062-2024

Language

Chinese, Available in English version

Release Date

2024

Published By

Henan Provincial Standard of the People's Republic of China

Latest

DB4113/T 062-2024

Scope

Based on the characteristics of rice production and the growth and development rules of each growth period, this document takes the principle of balanced fertilization as a guide, and proposes the principles of rice fertilization under different soil conditions, the amount and method of N, P, K and micro-fertilizer application in each growth period. This document is suitable for rice fertilization technology in Nanyang rice-growing areas.

DB4113/T 062-2024 Referenced Document

• GB/T 36869 Safety threshold values of cadmium,lead,chromium,mercury,and arsenic in soil for rice production
• HG/T 3277 Zinc Sulfate for Agriculture
• NY/T 1105 The rule of rational fertilization nitrogen fertilizer
• NY/T 3955 Technical regulations for soil fertility classification and fertilizer improvement of rice
• NY/T 496 Rule of rational fertilization-General
• NY/T 797 Silicate fertilizer
• NY/T 889 Determination of exchangeable potassium and non-exchangeable potassium content in soil

DB4113/T 062-2024 history

• 2024 DB4113/T 062-2024 Rice fertilization technical regulations

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