The herbicide for chlorophyta

摘要

The present invention relates to a green algaecide agent, which comprises 5-15% by weight of magnesium chloride (based on 7%), 5-25% by weight of potassium sulfate (based on 98%), 1.5-3.5% by weight of sodium citrate (based on 98% 10 to 15% by weight based on 98%) and the balance water.