An insect repellent and insecticidal incense and preparation method thereof

Abstract

The invention relates to an incense capable of expelling and killing insects and a preparation method thereof. The incense capable of expelling and killing insects is prepared from the following raw materials in parts by weight: 10-40 parts of cow dung, 2-40 parts of artemisia annua, 2-30 parts of artemisia argyi, 2-20 parts of limonium bicolor, 1-15 parts of sabina vulgaris, 1-10 parts of thyme,1-6 parts of Allium altaicum and 0.5-12 parts of Caryopteris mongholica seed. The preparation method of the incense capable of expelling and killing insects comprises the following steps: weighing theraw materials in parts by weight, and crushing the weighed raw materials to 40-60 meshes; and adding the crushed artemisia Caryopteris mongholica seeds into water, uniformly stirring the Caryopterismongholica seed powder in the water, adding the rest raw materials into the water, uniformly stirring, extruding into strips by using an incense stick machine, and airing to obtain the incense capableof expelling and killing insects. The incense smoke capable of expelling and killing insects can replace chemical pesticides to kill insects and repel insects, pesticide residues are avoided after the incense is used, and produced vegetables and fruits are safer.

Description

technical field [0001] The invention relates to the technical field of incense products, in particular to an insect-repelling and insecticidal incense and a preparation method thereof. Background technique [0002] Vegetables and fruits are foods that are closely related to people's lives. Pests often occur during the production of vegetables and fruits, especially in greenhouses and greenhouses. Producers often use chemical pesticides to prevent and control pests. Chemical pesticides have strong toxicity and side effects , During use, it will cause soil and water pollution and residues in fruits and vegetables. If you eat fruits and vegetables containing pesticide residues for a long time, it will pose a threat to people's health and even cause serious diseases. The production of safe fruits and vegetables and the realization of environmental friendliness require the support of innovative technology products. Contents of the invention [0003] Aiming at the above-mention...

AI Technical Summary

Problems solved by technology

[0002] Vegetables and fruits are foods that are closely related to people's lives. Pests often occur during the production of vegetables and fruits, especially in greenhouses and greenhouses. Producers often use chemical pesticides to prevent and control pests. Chemical pesticides have strong toxicity and side effects In the process of use, it will cause soil and water pollution and residues in fruits and vegetables. If you eat fruits and vegetables containing pesticide residues for a long time, it will pose a threat to people's health and even cause serious diseases.

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