DB63/T 1137-2012 Abolished Qinghai ProvinceLocal standards

DB63/T 1137-2012 The observation and record of the phenological period of the laysian grass species in the field

Publish Date: 2012-06-14 Implement Date: 2012-07-01 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: DB63/T 1137-2012

Standard Type: Local standards

Standard Status: Abolished

is_force_gb: no

CCS Name: Agricultural and forestry technology

ICS Name: Plant cultivation

Publish Date: 2012-06-14

Implement Date: 2012-07-01

Pages: 6 pages

Scope

This regulation stipulates the observation requirements, principles, tools, methods, recording content, and notes for the phenological periods of Poa pratensis grasslands. This regulation is suitable for the observation and recording of the phenological periods of Poa pratensis grasslands.