Plant Growth Regulator

A growth regulator, plant growth regulator, or PGR, is a natural or synthetic chemical that is sprayed or otherwise applied to a seed or plant in order to alter its characteristics. plant growth regulators are sometimes referred to as plant hormones. Growers can add plant growth regulators to their crops in order to achieve a desirable goal, ranging from increasing insect and disease resistance to increasing root strength. Some plant growth regulators also are used to stunt growth.
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Delong Chemical is one of leading plant growth regulator manufacturers. Welcome to buy quality plant growth regulator at discount price from our factory and get free sample from us.