CN104146015A - Natural bactericide for preventing and treating scab of sugar tangerine trees and preparation method of natural bactericide - Google Patents
Natural bactericide for preventing and treating scab of sugar tangerine trees and preparation method of natural bactericide Download PDFInfo
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- CN104146015A CN104146015A CN201410349087.3A CN201410349087A CN104146015A CN 104146015 A CN104146015 A CN 104146015A CN 201410349087 A CN201410349087 A CN 201410349087A CN 104146015 A CN104146015 A CN 104146015A
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- sugar tangerine
- granulated sugar
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Abstract
The invention provides a natural bactericide for preventing and treating scab of sugar tangerine trees. The natural bactericide is prepared from the following components: bitter gourds, reeds, garlic, onions, raw gingers, honeysuckle, herba houttuyniae, cablin potchouli herb, coptis root, and isatis roots. The raw materials of the natural bactericide for preventing and treating the scab of the sugar tangerine trees are readily available and low in cost; by virtue of pure natural components, the natural bactericide has non-toxic and harmless effects, and can effectively prevent and treat the scab of the sugar tangerine trees.
Description
Technical field
The invention belongs to prevention and elimination of disease and pests field, particularly a kind of natural bactericidal agent of preventing and treating granulated sugar tangerine shot hole and preparation method thereof.
Background technology
Granulated sugar tangerine, has another name called: October tangerine.Because of its taste sweet as therefore named in granulated sugar.Granulated sugar tangerine fruit oblateness, strumae is arranged at top, base of a fruit navel concave end, color and luster is orange, wraps up in wall thin, easily peels off.Granulated sugar tangerine is delicious and extremely sweet, without slag, and delicate mouthfeel, real is good merchantable brand.It contains abundant vitamin C, calcium, cellulosic, a small amount of protein, fat and abundant glucose, fructose, sucrose, malic acid, citric acid, citric acid and carotin, thiamine, vitamin b3, niacin, ascorbic acid, and the element of the needed by human such as calcium, phosphorus, magnesium, sodium, the sweet acid of granulated sugar tangerine taste, cold in nature, has regulating qi-flowing for eliminating phlegm, moistening lung gut purge, the effects such as invigorating the spleen of enriching blood.
Citrus scab is one of main diseases insect pest of harm granulated sugar tangerine, the tender tissue of mainly cause harm blade, young sprout and fruit, also cause harm calyx and petal.Blade is injured, and the initial stage produces the circular fleck of oil stain shape yellowish-brown, expands gradually, and color becomes wax yellow.Later stage scab suberification protuberance, multidirectional blade back protrudes, blade face depression, taupe scab spot coning.Scab diameter is 0.3~2mm.Be injured the in early days blade of serious young sprout, normal dried-up coming off.When wet weather, scab surface grows taupe powder (for aceravlus and the conidium of germ).Sometimes a lot of scabs gather together, and make leaf curling deformity.
At present, in the plantation of vegetables, melon and fruit, for prevent fungi normally used be chemical pesticide bactericide, because a large amount of problem of environmental pollutions that use chemical pesticides to cause are on the rise.Meanwhile, adopt chemical pesticide bactericide, time various phytopathogen bacterial classifications produce drug resistances, pesticide resistance, increased the difficulty of control, even cause and prevent and treat unsuccessfully.In addition, chemical pesticide does not have selectivity because of it, can threaten to useful biology yet.And a lot of chemical pesticides are non-degradables or are difficult to degraded, easily pollute the enrichment of thing at animals and plants cylinder accumulation.
Along with the public is more and more higher to the requirement of " pollution-free food ", " pollution-free food ", also increase gradually to ecological agricultural chemical demand pollution-free, can natural degradation in market.From the development of pesticide science, on pesticide manufacturing uses, " Harmless " of " back to nature " and agricultural chemicals, is the inexorable trend of society and Development of Natural Science, and therefore new bio wide-spectrum bactericide has wide development prospect.
Summary of the invention
Goal of the invention: the natural bactericidal agent that the object of this invention is to provide a kind of environmental protection, control granulated sugar tangerine shot hole that bactericidal effect is good.
Technical scheme: a kind of natural bactericidal agent of preventing and treating granulated sugar tangerine shot hole provided by the invention, made by following component: balsam pear, reed, garlic, onion, ginger, honeysuckle, cordate houttuynia, Pogostemon cablin, the coptis, Radix Isatidis.
Component by following weight portion is made: balsam pear 1-3 part, reed 1-3 part, garlic 4-6 part, onion 4-6 part, ginger 4-6 part, honeysuckle 1-3 part, cordate houttuynia 1-3 part, Pogostemon cablin 1-3 part, coptis 0.5-1.5 part, Radix Isatidis 0.5-1.5 part.
Component by following weight portion is made: 2 parts, balsam pear, 2 parts, reed, 5 parts, garlic, 5 parts of onions, 5 parts, ginger, 2 parts of honeysuckles, 2 parts of cordate houttuynias, 2 parts of Pogostemon cablin, 1 part of the coptis, 1 part of Radix Isatidis.
The present invention also provides the preparation method of the natural bactericidal agent of above-mentioned control granulated sugar tangerine shot hole, comprises the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is balsam pear, reed, garlic, onion, ginger, honeysuckle, cordate houttuynia, Pogostemon cablin, the coptis and Radix Isatidis;
(2) compound is added 5-10 doubly measure 95% ethanol water, be heated to 50-70 DEG C and decoct 2-4h;
(3) filter, filtrate is collected, and filter residue adds 5-10 doubly to measure 95% ethanol water, is heated to 50-70 DEG C and decocts 2-4h;
(4) filter, merging filtrate, is concentrated into the 1/20-1/10 that ethanol adds total amount, adds 1-3 times of volume water, leaves standstill 24-48h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural bactericidal agent of granulated sugar tangerine shot hole.
The present invention also provides the application of the natural bactericidal agent of above-mentioned control granulated sugar tangerine shot hole, is specially: the natural bactericidal agent of control granulated sugar tangerine shot hole is mixed and is sterilization microbial inoculum with 500-1000 times of water gaging.
Beneficial effect: the natural bactericidal agent raw material sources of control granulated sugar tangerine shot hole provided by the invention are abundant, with low cost, adopts the component of pure natural to make, not only Nonpoisonous, non-environmental-pollution, and can effectively prevent and treat granulated sugar tangerine shot hole.
Embodiment
According to following embodiment, the present invention may be better understood.But, those skilled in the art will readily understand, the described concrete material proportion of embodiment, process conditions and result thereof be only for the present invention is described, and should also can not limit the present invention described in detail in claims.
Embodiment 1
The natural bactericidal agent of control granulated sugar tangerine shot hole, is made up of the component of following weight portion: 1 part, balsam pear, 3 parts, reed, 4 parts, garlic, 6 parts of onions, 4 parts, ginger, 1 part of honeysuckle, 1 part of cordate houttuynia, 3 parts of Pogostemon cablin, 0.5 part of the coptis, 1.5 parts of Radix Isatidis.
Its preparation method, comprises the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is balsam pear, reed, garlic, onion, ginger, honeysuckle, cordate houttuynia, Pogostemon cablin, the coptis and Radix Isatidis;
(2) compound is added 8 times measure 95% ethanol water, be heated to 60 DEG C and decoct 3h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 8 times of amounts 95%, is heated to 60 DEG C and decocts 2-4h;
(4) filter, merging filtrate, is concentrated into ethanol and adds 1/15 of total amount, adds the water of 2 times of volumes of concentrate, leaves standstill 36h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural bactericidal agent of granulated sugar tangerine shot hole.
Embodiment 2
The natural bactericidal agent of control granulated sugar tangerine shot hole, is made up of the component of following weight portion: 3 parts, balsam pear, 1 part, reed, 6 parts, garlic, 4 parts of onions, 6 parts, ginger, 3 parts of honeysuckles, 3 parts of cordate houttuynias, 1 part of Pogostemon cablin, 1.5 parts of the coptiss, 0.5 part of Radix Isatidis.
Its preparation method, comprises the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is balsam pear, reed, garlic, onion, ginger, honeysuckle, cordate houttuynia, Pogostemon cablin, the coptis and Radix Isatidis;
(2) compound is added 5 times measure 95% ethanol water, be heated to 70 DEG C and decoct 4h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 5 times of amounts 95%, is heated to 70 DEG C and decocts 4h;
(4) filter, merging filtrate, is concentrated into ethanol and adds 1/20 of total amount, adds the water of 1 times of volume of concentrate, leaves standstill 48h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural bactericidal agent of granulated sugar tangerine shot hole.
Embodiment 3
The natural bactericidal agent of control granulated sugar tangerine shot hole, is made up of the component of following weight portion: 2 parts, balsam pear, 2 parts, reed, 5 parts, garlic, 5 parts of onions, 5 parts, ginger, 2 parts of honeysuckles, 2 parts of cordate houttuynias, 2 parts of Pogostemon cablin, 1 part of the coptis, 1 part of Radix Isatidis.
Its preparation method, comprises the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is balsam pear, reed, garlic, onion, ginger, honeysuckle, cordate houttuynia, Pogostemon cablin, the coptis and Radix Isatidis;
(2) compound is added 10 times measure 95% ethanol water, be heated to 50 DEG C and decoct 2h;
(3) filter, filtrate is collected, and filter residue adds the ethanol water of 10 times of amounts 95%, is heated to 50 DEG C and decocts 2h;
(4) filter, merging filtrate, is concentrated into ethanol and adds 1/10 of total amount, adds the water of 3 times of volumes of concentrate, leaves standstill 24h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural bactericidal agent of granulated sugar tangerine shot hole.
Embodiment 4 measures the field control effectiveness test of the natural bactericidal agent of the control granulated sugar tangerine shot hole of embodiment 1 to 3
The method that adopts regulation in " pesticide field efficacy medicine test criterion ", the field efficacy of the natural bactericidal agent to the embodiment of the present invention 1 to 3 is tested, and diluted concentration is 500-1000 times, the results are shown in Table 2.
The field control effectiveness test of the natural bactericidal agent of table 1 embodiment 1 to 3
The natural bactericidal agent treatment granulated sugar tangerine shot hole that adopts embodiment 1 to 3, various diseases is respectively treated 100 strains, and extension rate is 500 times, the results are shown in Table 2.
The natural bactericidal agent treatment granulated sugar tangerine shot hole of table 2 embodiment 1 to 3
。
Claims (5)
1. a natural bactericidal agent of preventing and treating granulated sugar tangerine shot hole, is characterized in that: be made up of following component: balsam pear, reed, garlic, onion, ginger, honeysuckle, cordate houttuynia, Pogostemon cablin, the coptis, Radix Isatidis.
2. a kind of natural bactericidal agent of preventing and treating granulated sugar tangerine shot hole according to claim 1, is characterized in that: the component by following weight portion is made: balsam pear 1-3 part, reed 1-3 part, garlic 4-6 part, onion 4-6 part, ginger 4-6 part, honeysuckle 1-3 part, cordate houttuynia 1-3 part, Pogostemon cablin 1-3 part, coptis 0.5-1.5 part, Radix Isatidis 0.5-1.5 part.
3. a kind of natural bactericidal agent of preventing and treating granulated sugar tangerine shot hole according to claim 1, is characterized in that: the component by following weight portion is made: 2 parts, balsam pear, 2 parts, reed, 5 parts, garlic, 5 parts of onions, 5 parts, ginger, 2 parts of honeysuckles, 2 parts of cordate houttuynias, 2 parts of Pogostemon cablin, 1 part of the coptis, 1 part of Radix Isatidis.
4. a preparation method who prevents and treats the natural bactericidal agent of granulated sugar tangerine shot hole, is characterized in that: comprise the following steps:
(1) raw material is mixed respectively after pulverizing, sieving, obtain compound; Described raw material is balsam pear, reed, garlic, onion, ginger, honeysuckle, cordate houttuynia, Pogostemon cablin, the coptis and Radix Isatidis;
(2) compound is added 5-10 doubly measure 95% ethanol water, be heated to 50-70 DEG C and decoct 2-4h;
(3) filter, filtrate is collected, and filter residue adds 5-10 doubly to measure 95% ethanol water, is heated to 50-70 DEG C and decocts 2-4h;
(4) filter, merging filtrate, is concentrated into the 1/20-1/10 that ethanol adds total amount, adds 1-3 times of volume water, leaves standstill 24-48h;
(5) filter, filtrate is concentrated into without alcohol taste, adds the water-soluble solution of same weight, must prevent and treat the natural bactericidal agent of granulated sugar tangerine shot hole.
5. the application of the natural bactericidal agent of control granulated sugar tangerine shot hole in control granulated sugar tangerine shot hole, is characterized in that: the natural bactericidal agent of control granulated sugar tangerine shot hole is mixed and is sterilization microbial inoculum with 500-1000 times of water gaging.
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Cited By (8)
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CN104920521A (en) * | 2015-06-03 | 2015-09-23 | 广西大学 | Biological control agent for citrus huanglongbing |
CN104982470A (en) * | 2015-07-27 | 2015-10-21 | 江苏碧云天农林科技有限公司 | Natural fungicide for controlling citrus scab and preparation method for natural fungicide |
CN104996492A (en) * | 2015-07-20 | 2015-10-28 | 句容市后白镇解氏家庭农场 | Natural bactericidal agent for preventing and controlling loquat canker, and preparation method thereof |
CN105053075A (en) * | 2015-07-20 | 2015-11-18 | 句容市后白镇解氏家庭农场 | Natural bactericide for controlling loquat leaf parch blight disease and preparation method of natural bactericide |
CN105309520A (en) * | 2015-11-18 | 2016-02-10 | 无锡市稼宝药业有限公司 | Botanical fungicide for scab disease |
CN105851066A (en) * | 2016-05-04 | 2016-08-17 | 北京联合大学 | Natural fungicide for preventing and treating peach scab and preparation method thereof |
CN107517787A (en) * | 2017-08-31 | 2017-12-29 | 平果县果燕缘农业开发有限公司 | A kind of prevention and controls of citrus scab |
CN108029709A (en) * | 2017-10-16 | 2018-05-15 | 钟山佳欣果蔬有限责任公司 | A kind of fungicide for preventing citrus scab and preparation method thereof |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104920521A (en) * | 2015-06-03 | 2015-09-23 | 广西大学 | Biological control agent for citrus huanglongbing |
CN104996492A (en) * | 2015-07-20 | 2015-10-28 | 句容市后白镇解氏家庭农场 | Natural bactericidal agent for preventing and controlling loquat canker, and preparation method thereof |
CN105053075A (en) * | 2015-07-20 | 2015-11-18 | 句容市后白镇解氏家庭农场 | Natural bactericide for controlling loquat leaf parch blight disease and preparation method of natural bactericide |
CN104982470A (en) * | 2015-07-27 | 2015-10-21 | 江苏碧云天农林科技有限公司 | Natural fungicide for controlling citrus scab and preparation method for natural fungicide |
CN105309520A (en) * | 2015-11-18 | 2016-02-10 | 无锡市稼宝药业有限公司 | Botanical fungicide for scab disease |
CN105851066A (en) * | 2016-05-04 | 2016-08-17 | 北京联合大学 | Natural fungicide for preventing and treating peach scab and preparation method thereof |
CN105851066B (en) * | 2016-05-04 | 2018-07-13 | 北京联合大学 | A kind of natural bactericidal agent and preparation method thereof of prevention peach scab |
CN107517787A (en) * | 2017-08-31 | 2017-12-29 | 平果县果燕缘农业开发有限公司 | A kind of prevention and controls of citrus scab |
CN108029709A (en) * | 2017-10-16 | 2018-05-15 | 钟山佳欣果蔬有限责任公司 | A kind of fungicide for preventing citrus scab and preparation method thereof |
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Application publication date: 20141119 |