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Agent for preventing and treating acariasis of bees and preparation method thereof

A control agent and technology of bee mite disease, applied in the field of bee breeding, can solve the problems of inability to enhance the disease resistance of bees, increase the difficulty of control, and poor treatment effect of bees, so as to increase physical fitness and disease resistance, and improve the resistance to diseases. The effect of disease ability and strong control effect

Inactive Publication Date: 2018-12-11
思南县颐蜂园农业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the drugs used to prevent and control bee mites mainly include chemical agents such as fluvalinate, flufluthrin, and amitraz. Although these chemical agents have a good control effect on bee mites, they are prone to drug resistance. Increased the difficulty of prevention and control, and the quality of honey obtained is poor
Due to the hazards of chemical agents, many scholars have conducted research on "pollution-free" pesticides. Although these new fungicides have good control effects on bee mites, they have poor treatment effects on sick bees and cannot enhance the disease resistance of bees. ability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of bee mite control agent, its raw material comprises 2kg cucumber by weight, 2kg Korla fragrant pear, 2kg honeysuckle, 3kg tobacco leaf, 3kg eucalyptus leaf, 6kg Baibu, 6kg kujianpi, 1kg bay leaf, 0.5kg lecithin, 1000kg distilled water.

[0020] A preparation method of a bee mite control agent comprises the following steps:

[0021] (1) take each raw material by above-mentioned parts by weight, for subsequent use;

[0022] (2) Crush and mix cucumber and Korla fragrant pear, add 5 times methanol, refrigerate for 24 hours, then ultrasonically extract for 20 minutes, filter, recover methanol under reduced pressure, and obtain extract A;

[0023] (3) Grind and mix the leaves of Ayurveda, Kujianpi, tobacco leaves, and eucalyptus leaves, add 8 times of methanol to heat and reflux for extraction, extract twice, 30 minutes each time, filter, recover methanol under reduced pressure, and cool to obtain extract B ;

[0024] (4) Grind and mix the honeysuckle and bay leav...

Embodiment 2

[0032] A bee mite control agent, its raw materials include 2.5kg cucumber, 2.6kg Korla fragrant pear, 2.4kg honeysuckle, 3.4kg tobacco leaves, 3.4kg eucalyptus leaves, 8kg eucalyptus, 9kg kujianpi, 1.6kg bay leaves by weight , 0.8kg lecithin, 1200kg distilled water.

[0033] A preparation method of a bee mite control agent comprises the following steps:

[0034] (1) take each raw material by above-mentioned parts by weight, for subsequent use;

[0035] (2) Crush and mix cucumber and Korla fragrant pear, add 5.4 times methanol, refrigerate for 22 hours, then ultrasonically extract for 25 minutes, filter, recover methanol under reduced pressure, and obtain extract A;

[0036] (3) Grind and mix the leaves of basilica, kujianpi, tobacco leaves, and eucalyptus leaves, add 9 times of methanol to heat and reflux for extraction, extract twice, each time for 35 minutes, filter, recover methanol under reduced pressure, and cool to obtain extract B ;

[0037] (4) Grind and mix the hon...

Embodiment 3

[0045] A kind of bee mite control agent, its raw material comprises by weight 3kg cucumber, 3kg Korla fragrant pear, 3kg honeysuckle, 5kg tobacco leaf, 5kg eucalyptus leaf, 10kg hyacinth, 10kg kujianpi, 2kg bay leaf, 1kg lecithin, 1500kg distilled water.

[0046] A preparation method of a bee mite control agent comprises the following steps:

[0047] (1) take each raw material by above-mentioned parts by weight, for subsequent use;

[0048] (2) Crush and mix cucumber and Korla fragrant pear, add 6 times methanol, refrigerate for 20 hours, then ultrasonically extract for 30 minutes, filter, recover methanol under reduced pressure, and obtain extract A;

[0049] (3) Grind and mix the leaves of Ayurveda, Kujianpi, tobacco leaves, and eucalyptus leaves, add 10 times of methanol to heat and reflux for extraction, extract twice, each time for 40 minutes, filter, recover methanol under reduced pressure, and cool to obtain extract B ;

[0050] (4) Grind and mix honeysuckle and bay ...

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Abstract

The invention belongs to the field of beekeeping, and particularly relates to an agent for preventing and treating acariasis of bees and a preparation method thereof. The agent for preventing and treating the acariasis of bees is prepared from the following raw materials in parts by weight: 2 to 3 parts of cucumbers, 2 to 3 parts of korla pears, 2 to 3 parts of honeysuckle flower, 3 to 5 parts oftobacco leaves, 3 to 5 parts of folium eucalypti, 6 to 10 parts of radix stemonae, 6 to 10 parts of cortex meliae, 1 to 2 parts of bay leaves, 0.5 to 1 part of lecithin, 1000 to 1500 parts of distilled water. Different methods are used for extracting different raw materials, effective components among the raw materials are in a synergistic effect, and a stronger therapeutic effect is expressed. The agent for preventing and treating the acariasis of bees, prepared by the invention, not only has a very good prevention and treatment effect on bee mites, but also is capable of enhancing the physique and the disease resistance of bees and reducing the death rate of the bees.

Description

technical field [0001] The invention belongs to the field of bee breeding, in particular to a bee mite prevention and control agent and a preparation method thereof. Background technique [0002] Bee mite is a disease of bees caused by the large bee mite and the small bee mite. The large and small bee mite are very harmful to the bee colony, causing serious losses to beekeeping production, and even causing the death of the whole colony. The giant bee mite not only parasitizes the adult bee body and sucks its body fluid (hemolymph), making the bee weak and restless, affecting its breeding, field collection and its own lifespan, but also mainly sneaks into the bee's captive sub Lay eggs and reproduce in the room, suck the hemolymph of larvae and pupae, causing a large number of pupae of pests to fail to develop normally and die; , The son died and the group died. The bee mite mainly parasitizes the honeycomb to damage the capping larvae and pupae, and cause the latter to def...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/904A61P33/14A61K31/685
CPCA61K31/685A61K36/355A61K36/42A61K36/54A61K36/58A61K36/61A61K36/73A61K36/81A61K36/904A61K2236/333A61K2236/39A61P33/14A61K2300/00
Inventor 何承霖
Owner 思南县颐蜂园农业有限责任公司
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