A kind of fulvate compound silkworm medicine

Abstract

The invention discloses a compound fulvate drug for silkworms, belonging to the technical field of silkworm cultivation. The compound fulvate drug for silkworms comprises the following components in percentage by weight: 85%-90% of fulvate, 8%-13% of lignite wax resin degradation products, 0.1%-1% of Pu'er tea polyphenol, 0.1%-1% of chitosan oligosaccharide, 0.1%-1% of brown algal polysaccharide sulfate, 0.004%-0.01% of an extract of root of kirilow rhodiola, 0.003%-0.005% of bamboo leaf flavone and 0.003%-0.005% of a fourstamen stephania root extract. The compound fulvate drug for silkworms has remarkable prevention and control effects to several main diseases such as viral disease, bacterial disease, fungal disease and the like of silkworms and has no toxic or side effect, drug resistance and drug residue; the requirement of simple silkworm breeding is met, and a new medication choice is provided for the comprehensive prevention and control of the diseases of the silkworms and the high yield and quality; a preparation process of the compound fulvate drug for silkworms is simple, relatively low in cost and suitable for scale production.

Description

technical field [0001] The invention relates to a compound silkworm medicine of fulvic acid salt, which belongs to the technical field of sericulture. Background technique [0002] During the growth and development of silkworms, multiple factors such as pathogenic microorganism infection, adverse physical and chemical stimuli, improper feeding techniques, and pest invasion often cause silkworm diseases, thereby threatening the survival, growth and development of silkworms, and reducing the The output and quality of silkworm cocoons have brought great risks and losses to silkworm farmers and even the entire sericulture industry. Therefore, effective prevention and control of silkworm diseases is the premise and basis for raising silkworms, harvesting cocoons, and obtaining higher economic benefits. [0003] Silkworm diseases are divided into infectious silkworm diseases and non-infectious silkworm diseases, and infectious silkworm diseases are the most serious diseases in si...

AI Technical Summary

Problems solved by technology

In actual production, chlorine preparations are mostly used for the prevention and treatment of viral diseases and protozoan diseases, but they have certain sensitization. At the same time, most chlorine preparations have a corrosive effect on cotton products and metal products; Use erythromycin, etc., but its properties are unstable, and the pathogenic bacteria of silkworms have developed a certain resistance to it; while the prevention and treatment of fungal diseases mostly use formaldehyde preparations, but it is harmful to the human body, and the drug effect lasts The time is short, the effect is not ideal

In addition, at present, the control of various diseases of silkworm is mainly based on single application of pesticides, which is relatively high in cost and complicated in operation, and does not meet the requirements of simplified silkworm rearing. Therefore, it is necessary to develop a new type of silkworm On the basis of satisfying the effective and comprehensive control of silkworm disease, it also has the characteristics of no toxic side effects and no drug resistance.

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