GB/T 21985-2008
ActiveTemperature index of high temperature harm for main crops
主要农作物高温危害温度指标
Application Summary AI generated
This standard specifies the temperature thresholds at which high temperatures cause harm to major crops such as rice, wheat, and maize. It is applied in agricultural meteorology and disaster monitoring to assess and forecast heat stress damage during critical growth stages. The standard provides a reference for crop management, risk assessment, and agricultural insurance claims in China.
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