Soil Boron Content Assay kit

Boron is an indispensable trace element for the normal development of plants, which can promote the growth of plants and the normal development of reproductive organs. According to soil available phosphorus content, a reasonable supply of boron is one of the key measures to improve crop yield and quality.

Boron and azomethine form a brown-yellow complex under weak acid conditions, with a characteristic absorption peak at 420nm, and the effective boron content of the soil can be calculated