Composition for preventing and treating diseases and insect pests of cucumber and preparation method thereof

Abstract

The invention belongs to the technical field of insect prevention of plants, and relates to a composition for preventing and treating diseases and insect pests of cucumber and a preparation method thereof. The composition is prepared from the following raw materials and components in percentage by weight: 20 to 30% of garlic juice, 20 to 30% of korea-lily juice, 10 to 20% of fennel juice, 10 to 20% of borage juice, 10 to 20% of orange peel juice, 5 to 20% of coriander juice, and 3 to 5% of table vinegar, wherein the sum of the components in percentage by weight is 100%. The preparation method comprises the following steps: preparing garlic juice; preparing korea-lily juice; preparing fennel juice; preparing borage juice; preparing orange peel juice; preparing coriander juice; preparing to obtain the finished product. The prepared composition for preventing and treating diseases and insect pests has the shelf life of 20 to 30 hours at the temperature less than 25 DEG C; the composition can be used for preventing and treating diseases and insect pests during growing. The preparation method is simple; the composition is prepared by mixing pure natural plants, so that no damage is caused to the cucumbers, and no toxic and side effect is brought to a human body; the processing cost is low; the application is environmentally friendly.

Description

Technical field: [0001] The invention belongs to the technical field of plant pest control, and relates to a composition for preventing and controlling cucumber diseases and insect pests by using active ingredients of natural plants, in particular to a composition for controlling cucumber diseases and insect pests and a preparation method thereof. Background technique: [0002] In recent years, the problem of excessive pesticide residues in vegetables has attracted the attention of the society. After the incidents such as poisonous cowpea and poisonous leek were reported by the media, they aroused strong reactions from the public. Pollution-free vegetables are increasingly favored by consumers. Governments at all levels Supervision is also being strengthened in an all-round way, and a large number of insect-proof facilities are built. However, insect-proof facilities are often only effective for current season crops, and the time is not long, which also causes a great waste o...

AI Technical Summary

Problems solved by technology

[0002] In recent years, the problem of excessive pesticide residues in vegetables has attracted the attention of the society. After the incidents such as poisonous cowpea and poisonous leek were reported by the media, they aroused strong reactions from the public. Pollution-free vegetables are increasingly favored by consumers. Governments at all levels Supervision is also being strengthened in an all-round way, and a large number of insect-proof facilities are built. However, insect-proof facilities are often only effective for current season crops, and the time is not long, which also causes a great waste of resources. Cucumber is a vegetable we eat every day. Known as a healthy vegetable, it is rich in vitamins and minerals and other nutrients that are beneficial to the body, as well as anti-tumor, anti-aging, weight loss and strengthening, lowering blood sugar, and strengthening the brain and calming the nerves; cucumber pests and diseases The control measures generally use chemically synthesized fungicides and insecticides. Although chemically synthesized drugs are effective, the problem of pesticide residues is serious. After eating, it will cause great harm to our physical and mental health, and pollute the land and the surrounding air environment.

In nature, there are many plants that have the effect of repelling and killing insects. Garlic is a natural plant broad-spectrum antibiotic. The juice of garlic and garlic leaves is rich in allicin, which can kill some cucumber pathogens and at the same time Repel pests; mint has both medical and food functions, can repel pests such as diamondback moths, aphids, and gnats, and can also attract earthworms, making it a good friend of many plants; borage is a traditional Chinese medicine that can enhance the disease resistance of almost all vegetables ability, increase yield and flavor, the leaves contain calcium, potassium and a variety of trace elements, which can repel hornworms and their larvae, cabbage caterpillars, etc. Perilla leaves are Chinese medicinal materials, containing a large amount of rosemary, and rosemary has antibacterial and repel diamondback moths, small beetles, etc.; make several kinds of natural plants into spray liquid and spray them on cucumbers, which can not only inhibit pathogens, but also kill and repel insects. It is a truly natural way to prevent and control cucumber pests and diseases. Composition, therefore, the present invention is based on above-mentioned raw material composition, develops a kind of preparation method of the composition of preventing and treating diseases and insect pests of cucumber, and this technology has not yet seen relevant bibliographical information so far.

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