What does HA on the fertilizer bag mean

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2020-06-01 06:51:00 938

Ha on the fertilizer bag is the abbreviation of HA.

We generally see on the chemical fertilizer packaging bag, for example: K (HA) > 10%, K represents kg (kg), ha ha, so taken together, it means that the use concentration of chemical fertilizer is greater than 10kg (kg) per hectare.