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NY/T 4549-2025Determination method of enzyme activity effect of microbial fertilizer (English PDF)

微生物肥料酶活效应测定方法

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Issued by

Ministry of Agriculture and Rural Affairs

Level / Type

National · Recommended

Issue date

January 9, 2025

Implementation date

May 1, 2025

Scope

NY/T 4549-2025 is the English-translated version of 微生物肥料酶活效应测定方法.

NY/T 4549-2025 — Determination method of enzyme activity effect of microbial fertilizer

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Document preview — NY/T 4549-2025

National Standard of the People's Republic of China

ICS: 65.080
Classification: B 11

Issued by: Ministry of Agriculture and Rural Affairs

Document data1

Document data

International classification (ICS): 65.080.

Chinese classification (CCS): B11.

Estimated length of the Chinese original: 18,150 words.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.

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