Environment-friendly molluscicide containing iron phosphate chelate and preparation method thereof

The invention relates to the field of mollusc prevention and treatment, in particular to an environment-friendly molluscicide containing an iron phosphate chelate and a preparation method thereof. Theenvironment-friendly molluscicide containing the iron phosphate chelating agent is prepared from the following raw materials: an iron phosphate chelate, a filler and water. The filler comprises at least one of corn starch, wheat starch, soybean starch, cassava starch and distarch phosphate, preferably distarch phosphate. The molluscicide provided by the invention is harmless to human beings and aquatic organisms, and is harmless to pets and wild animals, can improve the solubility of iron phosphate in soil, and enables iron phosphate to be absorbed by crops as a phosphate fertilizer. The molluscicide solves the problem of degradation residue of iron phosphate in soil, and gives nutrients to crops, and ensures the harmlessness and safety of the molluscicide to the ecological environment. The molluscicide provided