T/YNRZ 005-2024 Active Group standards

T/YNRZ 005-2024 Technical Specifications for the Application of Organic Fertilizer for Small-grained Coffee Seeds

T/YNRZ 005-2024

Publish Date: 2024-02-08 Implement Date: 2024-02-25 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/YNRZ 005-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSoil and fertilizer

ICS Name: Fertilizer

Publish Date: 2024-02-08

Implement Date: 2024-02-25

Scope

Scope: This document specifies the terms and definitions of the application technology of biological fertilizers for small-seeded coffee, biological fertilizer requirements, fertilization requirements and methods, and transportation and storage. This document is applicable to small-seeded coffee cultivation in Baoshan City, Yunnan Province. Main technical content: 1. Terms and definitions The following terms and definitions are applicable to this document. 1.1 **Biological fertilizer**: A type of fertilizer product that uses the life activities of microorganisms as the core to enable crops to obtain specific fertilizer effects. The biological fertilizers used for small-seeded coffee include agricultural microbial inoculants and compound microbial fertilizers. 1.2 **Production tree**: A coffee tree that can be harvested normally after three years of planting. 2. Biological fertilizer requirements 2.1 **Compound microbial fertilizer** 2.1.1 **Liquid fertilizer**: Total nutrients ≥ 20.0% [N + P2O5 + K2O = 15-0-5 (liquid), N + P2O5 + K2O = 13-4-3 (liquid)]. 2.1.2 **Solid powder fertilizer**: Total nutrients ≥ 25.0% [N + P2O5 + K2O = 12-8-5 (powder), N + P2O5 + K2O = 10-6-9 (powder)]. 2.1.3 **The fertilizer shall comply with the requirements of NY/T 798 and GB 38400 standards**. 2.2 **Agricultural microbial inoculants** They are produced by compounding Bacillus amyloliquefaciens, Bacillus subtilis, and Bacillus siroensis. The fertilizer shall comply with the requirements of GB 20287 and GB 38400 standards. 2.3 **Prohibited raw materials for biological fertilizers** - Human and animal feces and urine that have not undergone fermentation and composting. - Living garbage, untreated sludge, and industrial waste containing harmful substances (such as pathogenic microorganisms, heavy metals, and harmful gases). - Raw materials with unclear components or containing safety hazardous components. - Raw materials added with rare earth elements.