Microbial medicine for preventing and controlling liberobacter asiaticum, and preparation method of microbial medicine

A technology for citrus huanglongbing and microorganisms, which is applied in the fields of botanical equipment and methods, biocides, animal repellents, etc., can solve problems such as being unsuitable for large-scale popularization and application, and achieve the effect of a simple preparation method

Inactive Publication Date: 2019-01-01
HENAN BAIYU PLANT IMMUNE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the prevention and control of citrus Huanglongbing is mainly chemical control. Citrus is an important source of fruit and juice. Whether it is insecticides against citrus psyllids or antibiotics and fungicid

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0030] Example 1

[0031] The microbial medicine for preventing and treating citrus yellow dragon disease in this embodiment is mainly composed of the following parts by weight: 8 parts by weight of licorice, 6 parts of rhubarb, 2 parts of cocklebur, 6 parts of Sophora flavescens, 5 parts of Gypsophila paniculata, and broken rice flower 2 parts, 10 parts of Magnolia officinalis, 6 parts of Junzi, 6 parts of Konjac, 2 parts of Poria, 4 parts of Coptis, 1 part of Bacillus subtilis, 0.5 part of Trichoderma.

[0032] The preparation method of the above-mentioned microbial medicine for preventing and treating citrus yellow dragon disease includes the following steps:

[0033] 1) Crush licorice, rhubarb, cocklebur seed, sophora flavescens, gypsophila paniculata, broken rice flower, magnolia officinalis, junzi, konjac, tuckahoe, coptis, crushed, sieved through a 100 mesh sieve, and mixed to obtain a mixture, then add 5 times the mass of the mixture Decocted the water at 90°C for 3h, filter...

Example Embodiment

[0035] Example 2

[0036] The microbial medicine for preventing and treating citrus yellow dragon disease in this embodiment is mainly composed of the following parts by weight: 5 parts of licorice, 10 parts of rhubarb, 4 parts of cocklebur, 2 parts of Sophora flavescens, 8 parts of Gypsophila paniculata, and broken rice flower 5 parts, 15 parts of Magnolia officinalis, 2 parts of Junzi, 8 parts of Konjac, 1 part of Poria, 6 parts of Coptis, 2 parts of Bacillus subtilis, 1 part of Trichoderma.

[0037] The preparation method of the above-mentioned microbial medicine for preventing and treating citrus yellow dragon disease includes the following steps:

[0038] 1) Mix licorice, rhubarb, cocklebur seed, sophora flavescens, gypsophila paniculata, broken rice flower, magnolia officinalis, junzi, konjac, tuckahoe, coptis, pulverized through an 80-mesh sieve to obtain a mixture, then add 3 times the mass of the mixture Decocted the water at 100°C for 2h and filtered to obtain the first fi...

Example Embodiment

[0040] Example 3

[0041] The microbial medicine for preventing and treating citrus yellow dragon disease in this embodiment is mainly composed of the following parts by weight: 3 parts by weight of licorice, 5 parts by rhubarb, 5 parts by cocklebur, 8 parts by bitter, 3 parts by gypsophila paniculata, 3 parts by broken rice flower Parts, 12 parts of Magnolia officinalis, 4 parts of Junzi, 7 parts of Konjac, 2 parts of Poria, 3 parts of Coptis, 1 part of Bacillus subtilis, 1 part of Trichoderma.

[0042] The preparation method of the above-mentioned microbial medicine for preventing and treating citrus yellow dragon disease includes the following steps:

[0043] 1) Mix licorice, rhubarb, cocklebur seed, sophora flavescens, gypsophila paniculata, broken rice flower, magnolia officinalis, junzi, konjac, tuckahoe, coptis, pulverized through an 80-mesh sieve to obtain a mixture, then add 3 times the mass of the mixture Decocted the water at 80℃ for 2h, filtered to obtain the first filtr...

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Abstract

The invention relates to the technical field of microbial medicines, in particular to a microbial medicine for preventing and controlling liberobacter asiaticum, and a preparation method of the microbial medicine. The microbial medicine for preventing and controlling the liberobacter asiaticum is mainly prepared from the following raw materials in parts by weight: 3-8 parts of liquorice root, 5-15parts of radix et rhizoma rhei, 2-5 parts of fructus xanthii, 2-8 parts of radix sophorae flavescentis, 3-8 parts of stem and leaf of Hongkong pavetta, 2-5 parts of radix euryae chinensis, 10-15 parts of cortex magnoliae officinalis, 2-6 parts of fructus quisqualis, 6-8 parts of rhizoma amorphophalli, 1-2 parts of poria cocos, 3-8 parts of rhizoma coptidis, 1-2 parts of bacillus subtillis and 0.5-1 part of trichoderma. All the components of the microbial medicine have a synergistic effect while giving full play to the respective functions, thus achieving the effect of effectively preventing and controlling the liberobacter asiaticum; furthermore, all the components are non-toxic and free from pollution, and do not cause residue of hazardous substances after being used; after the microbialmedicine is used, green, safe and harmless citrus can be obtained and are good for the health of people.

Description

technical field [0001] The invention relates to the technical field of microbial medicines, in particular to a microbial medicine for preventing and treating citrus huanglongbing and a preparation method thereof. Background technique [0002] Citrus huanglongbing is caused by a Gram-negative bacterium limited to the phloem, which can infect a variety of Rutaceae plants including citrus, aurantium, kumquat and murella. [0003] Citrus huanglongbing, also known as yellow shoot disease, yellow wilt, and green fruit disease, is distributed in more than 40 countries and regions around the world. Due to its serious damage and high fatality rate, it is called the "cancer" of citrus. Typical symptoms are mottled and yellowed leaves, defoliation, fruit drop, sharp drop in yield, smaller deformity of diseased fruit, soft and dull peel, sour taste, and reduced fruit quality, which seriously affect the yield and quality of citrus, and even cause garden damage. . [0004] At present, t...

Claims

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Application Information

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IPC IPC(8): A01N65/32A01N63/04A01N63/00A01P7/04
CPCA01N63/00A01N63/30A01N65/00A01N65/08A01N65/12A01N65/20A01N65/30A01N65/32
Inventor 柏玉兰赵进海郭峰
Owner HENAN BAIYU PLANT IMMUNE TECH CO LTD
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