General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
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GB/T 27851-2011
Scope
This standard applies to methods for evaluating the potential impact of test substances on the growth vigor of terrestrial plants exposed to the ground. Excludes all chronic effects on plants and effects on reproduction (e.g. set, flowering, fruit ripening). This standard applies to general chemical substances, crop protection agents or pesticides.
GB/T 27851-2011 history
2011GB/T 27851-2011 Chemicals. Terrestrial plant test. Vegetative vigour test