CN106508999A - Insecticidal composition for killing psylla chinensis yang et li and preparation method thereof - Google Patents
Insecticidal composition for killing psylla chinensis yang et li and preparation method thereof Download PDFInfo
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- CN106508999A CN106508999A CN201610962217.XA CN201610962217A CN106508999A CN 106508999 A CN106508999 A CN 106508999A CN 201610962217 A CN201610962217 A CN 201610962217A CN 106508999 A CN106508999 A CN 106508999A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/42—Aloeaceae [Aloe family] or Liliaceae [Lily family], e.g. aloe, veratrum, onion, garlic or chives
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The invention belongs to the technical field of agricultural production, particularly relates to an insecticidal composition for killing psylla chinensis yang et li, and also relates to a preparation method of the insecticidal composition. The insecticidal composition is prepared from the following components in parts by weight: 28 to 35 parts of cortex pseudolaricis, 9 to 12 parts of garlic bulb, 25 to 32 parts of fructus kochiae, 26 to 30 parts of pericarpium granati, 21 to 27 parts of folium artemisiae argyi, 21 to 26 parts of cortex meliae, 18 to 21 parts of cortex moutan, 16 to 21 parts folium mori, 15 to 18 parts of rhizoma chuanxiong, 14 to 21 parts of cacumen platycladi, 13 to 19 parts of folium isatidis, 11 to 20 parts of herba hydrocotylis, 6 to 9 parts of pericarpium citri reticulatae, 2 to 3 parts of green tea, 11 to 19 parts of radix rosa roxburghii, 12 to 17 parts of herba lysimachia capillipes, 9 to 11 parts of radix et caulis opuntiae dillenii, 8 to 11 parts of half dried red plum and 30 to 36 parts of pear tender leaf. The insecticidal composition has the advantages of being green and environment-friendly, and having a quite good insecticidal effect on the psylla chinensis yang et li.
Description
Technical field
The invention belongs to field of agricultural production technologies, more particularly to a kind of Pesticidal combination for killing pear sucker, also
It is related to a kind of above-mentioned preparation method for killing the Pesticidal combination of pear sucker.
Background technology
Pear sucker, belongs to Homoptera Psyllidae, is one of China pear tree primary pest, to inhale bud, leaf, spray into, nymph thorn
Tip juice is directly caused harm, and secretes mucus, causes miscellaneous bacteria, blade caused to cause harm indirectly, foxiness occurred and cause early stage to fall
Leaf, while polluting fruit, has a strong impact on the yield and quality of pears.Adult point winter type and summer type, the long 2.8-3.2 millimeters of winter type body,
Body is brown to crineous, has pitchy speckle.Summer type is smaller into polypide, yellow green, and without speckle on wing, compound eye black, thoracic dorsal have 4
Reddish yellow or yellow vertical stripe.Ovum Long Circle, one end are tapering, have a thin handle.Nymph flat ellipse, light green color, compound eye are red, wing
Bud is faint yellow, prominent in body both sides.There is 3-5 generations within 1 year in the Northeast, occurred in 1 year 6-7 generations in Ji middle and south area.With the winter
Type adult is survived the winter as a example by the middle and south of Ji in fallen leaves, weeds, native crack of stone gap and bark seam, is come out of hibernation in month in early spring 2-3, in 3 months
Ten days started to lay eggs at branches and leaves trace before pear tree germination for the Sheng phase of coming out of hibernation, and germination leaf stretching period originates in ovum in tender tissue fine hair
Between leaf edge sawtooth, in blade master pulse ditch etc..The many clusters of nymph cause harm, and accumulation type distribution is in orchard and between tree crown.If
Worm has the habit of secretion glue, lives, takes food and cause harm in glue.The Sheng that directly the causes harm phase be 6-7 months, Yin Gedai overlap hand over
Mistake, whole year can cause harm；To 7-8 months, rainy season arrives, as the glue of pear sucker secretion causes miscellaneous bacteria, big in relative humidity
When 65%, go mouldy.Cause blade to produce foxiness necrosis, cause seriously to cause harm indirectly, cause early leaf fall.However,
Preventing and treating to pear sucker at present mainly uses chemical pesticide, and these agricultural chemicals have a certain degree of residual, people on fruit
It is edible after be unfavorable for healthy, these agricultural chemicals are entered after soil after rainwater shower in addition, and soil will also result in necessarily
The pollution of degree.Therefore, the Insecticidal combinations group for developing a kind of environmental protection has important application prospect.
The content of the invention
An object of the present invention is to provide a kind of Pesticidal combination for killing pear sucker, its environmental protection, to pears
Wood louse has good insecticidal effect.
In order to solve above-mentioned technical problem, the present invention is employed the following technical solutions：A kind of desinsection for killing pear sucker
Composition, is prepared from by each component of following parts by weight：Golden Larch Bark 28-35 parts, garlic 9-12 parts, fruit of summer cypress 25-32 parts,
Granatum 26-30 parts, tarragon 21-27 parts, azedarach 21-26 parts, moutan bark 18-21 parts, mulberry leaf 16-21 parts, rhizome of chuanxiong 15-18
Part, cacumen biotae 14-21 parts, folium isatidis 13-19 parts, pennywort 11-20 parts, dried orange peel 6-9 parts, green tea 2-3 parts, roxburgh rose root 11-19
Part, Herba lysimachiae capillipedis 12-17 parts, cactus 9-11 parts, half of plum 8-11 parts, pear tree tender leaf 30-36 parts.
Preferably, the Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：
28 parts of Golden Larch Bark, 11 parts of garlic, 25 parts of the fruit of summer cypress, 27 parts of granatum, 22 parts of tarragon, 25 parts of azedarach, 20 parts of moutan bark, mulberry leaf
16 parts, it is 17 parts of rhizome of chuanxiong, 17 parts of cacumen biotae, 13 parts of folium isatidis, 20 parts of pennywort, 6 parts of dried orange peel, 3 parts of green tea, 19 parts of roxburgh rose root, fragrant
12 parts of Lysimachia sikokiana, 9 parts of cactus, half of 10 parts of plum, 33 parts of pear tree tender leaf.
Preferably, the Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：
30 parts of Golden Larch Bark, 10 parts of garlic, 32 parts of the fruit of summer cypress, 26 parts of granatum, 21 parts of tarragon, 22 parts of azedarach, 18 parts of moutan bark, mulberry leaf
21 parts, it is 16 parts of rhizome of chuanxiong, 14 parts of cacumen biotae, 16 parts of folium isatidis, 17 parts of pennywort, 8 parts of dried orange peel, 2 parts of green tea, 15 parts of roxburgh rose root, fragrant
15 parts of Lysimachia sikokiana, 11 parts of cactus, half of 9 parts of plum, 32 parts of pear tree tender leaf.
Preferably, the Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：
32 parts of Golden Larch Bark, 12 parts of garlic, 27 parts of the fruit of summer cypress, 28 parts of granatum, 25 parts of tarragon, 21 parts of azedarach, 19 parts of moutan bark, mulberry leaf
20 parts, it is 18 parts of rhizome of chuanxiong, 15 parts of cacumen biotae, 15 parts of folium isatidis, 12 parts of pennywort, 7 parts of dried orange peel, 3 parts of green tea, 11 parts of roxburgh rose root, fragrant
17 parts of Lysimachia sikokiana, 10 parts of cactus, half of 8 parts of plum, 30 parts of pear tree tender leaf.
Preferably, the Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：
33 parts of Golden Larch Bark, 9 parts of garlic, 30 parts of the fruit of summer cypress, 30 parts of granatum, 24 parts of tarragon, 24 parts of azedarach, 18 parts of moutan bark, mulberry leaf
18 parts, it is 15 parts of rhizome of chuanxiong, 18 parts of cacumen biotae, 19 parts of folium isatidis, 18 parts of pennywort, 8 parts of dried orange peel, 2 parts of green tea, 17 parts of roxburgh rose root, fragrant
15 parts of Lysimachia sikokiana, 10 parts of cactus, half of 9 parts of plum, 36 parts of pear tree tender leaf.
Preferably, the Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：
35 parts of Golden Larch Bark, 10 parts of garlic, 28 parts of the fruit of summer cypress, 27 parts of granatum, 27 parts of tarragon, 26 parts of azedarach, 21 parts of moutan bark, mulberry leaf
19 parts, it is 16 parts of rhizome of chuanxiong, 21 parts of cacumen biotae, 17 parts of folium isatidis, 11 parts of pennywort, 9 parts of dried orange peel, 3 parts of green tea, 15 parts of roxburgh rose root, fragrant
14 parts of Lysimachia sikokiana, 11 parts of cactus, half of 11 parts of plum, 34 parts of pear tree tender leaf.
Each raw material components Nantural non-toxic of the present invention, even if there is residual on fruit, the body for also not interfering with people is good for
Health, and ecological, environmental protective, environmentally safe.In the present invention, by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach,
Moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, folium isatidis, pennywort, dried orange peel, green tea, roxburgh rose root, Herba lysimachiae capillipedis, cactus are with above-mentioned spy
When fixed proportioning is combined, there is good insecticidal effect to pear sucker.The half of plum of addition proper proportion and pear tree tender leaf
The smell of the Pesticidal combination of the present invention can be improved, lured that pear sucker stings the more Pesticidal combinations of food into, and then made the present invention
Pesticidal combination preferably play insecticidal action.Additionally, the Pesticidal combination of the present invention has no toxic side effect to pear tree, do not affect
The normal growth of pear tree.
The invention also discloses a kind of preparation method of above-mentioned pear sucker Pesticidal combination, which comprises the following steps：
(1) above-mentioned each component is weighed according to proportioning；
(2) by load weighted Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong,
Cacumen biotae, folium isatidis, pennywort are ground respectively；
(3) by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, big
Leafiness, pennywort are mixed, and in mixture, addition weight is 20 times of total weight of the mixture of clear water, soaks 4-5 at 20-30 DEG C
After hour, 10-15 minutes are cooked by slow fire, after being cooled to room temperature, are soaked 30-40 minutes under 50-60 DEG C of water bath condition, then
Soak 20-30 minutes under 70-80 DEG C of water bath condition, filter to take gained soak；
(4) load weighted dried orange peel and green tea are mixed, addition weight is the boiling water of 15 times of dried orange peel and green tea gross weight, is soaked
After bubble 3-4 hours, soak is filtered to take；
(5) load weighted roxburgh rose root, Herba lysimachiae capillipedis, cactus are ground respectively, and is mixed；
(6) soak obtained by the soak obtained by step (3), step (4), the mixture obtained by step (5) are mixed
It is positioned in the extraction kettle in supercritical extract instrument afterwards, utilizes carbon dioxide as medium and extracted, extraction kettle pressure is
40Mpa, extraction temperature are 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extracts 2 hours, obtains extract；
(7) load weighted half of plum and pear tree tender leaf are ground, is well mixed；
(8) extract obtained by step (6) is well mixed with the mixture obtained by step (7), ultrasonication 20-
30min, bottling, obtains final product.
Usage and dosage：Will be the clear water for killing 100-150 times of weight of the Pesticidal combination of pear sucker of the present invention dilute
After releasing, sprinkling is used.
The preparation method for killing the Pesticidal combination of pear sucker of the present invention is simple, and preparation process will not be to ring
Bring pollution in border.In preparation method, by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, river
The effect that vault, cacumen biotae, folium isatidis, pennywort grind is advantageous for above-mentioned each component and fully leaches in subsequent step,
Be conducive to reacting to each other between each component, and give full play to interaction.By Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon,
What azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, folium isatidis, pennywort soaked after mixing under condition of different temperatures repeatedly
Effect is fully to leach the active ingredient in above-mentioned each component, is conducive to the abundant reaction between each component, is conducive to improving medicine
Effect.The effect for soaking dried orange peel and green tea with boiling water is fully to leach dried orange peel and the active ingredient in green tea, additionally, in the present invention
Addition dried orange peel and green tea can also improve the smell of Pesticidal combination, be conducive to luring into that pear sucker is eaten the Insecticidal combinations of the present invention
Thing, and then be conducive to the Pesticidal combination of the present invention more rapid and better to play insecticidal action.By roxburgh rose root, Herba lysimachiae capillipedis, cactus
The effect for grinding is advantageous for roxburgh rose root, Herba lysimachiae capillipedis, cactus and more fully is extracted out in subsequent step, and
Be conducive to making the soak obtained by roxburgh rose root, Herba lysimachiae capillipedis, cactus and step (3), the soak obtained by step (4) more fully
Reaction, and then improve insecticidal effect.The effect of supercritical extract is fully to extract active ingredient, and makes each component be combined with each other,
Increase operation rate and insecticidal effect.The effect that half of plum and pear tree tender leaf grind is advantageous for and other groups in the present invention
Divide and preferably mix, add half of plum in the present invention and pear tree tender leaf also can obviously improve the smell of Pesticidal combination, favorably
In lure into pear sucker eat the present invention Pesticidal combination, and then be conducive to the present invention Pesticidal combination more rapid and better play
Insecticidal action.The effect of ultrasonication 20-30min is to be sufficiently mixed, preferably to play drug effect.
Compared with prior art, the beneficial effects of the present invention is：(1) each raw material components Nantural non-toxic of the invention, i.e.,
Make have residual on fruit, also do not interfere with the healthy of people, and ecological, environmental protective, environmentally safe.In the present invention, will
Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, folium isatidis, pennywort,
When dried orange peel, green tea, roxburgh rose root, Herba lysimachiae capillipedis, cactus are combined with above-mentioned specific proportioning, pear sucker is had and is killed well
Worm effect.The half of plum of addition proper proportion and pear tree tender leaf can improve the smell of the Pesticidal combination of the present invention, lure pears into
Wood louse stings the more Pesticidal combinations of food, and then makes the Pesticidal combination of the present invention preferably play insecticidal action.Additionally, this
Bright Pesticidal combination has no toxic side effect to pear tree, does not affect the normal growth of pear tree.(2) it is of the invention for killing pear sucker
Pesticidal combination preparation method it is simple, and preparation process will not bring pollution to environment.In preparation method, by native chaste tree
Skin, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, folium isatidis, pennywort grounds travel
Broken effect is advantageous for above-mentioned each component and fully leaches in subsequent step, is conducive to reacting to each other between each component, and fills
Interaction is waved in distribution.By Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, arbor-vitae
The effect that leaf, folium isatidis, pennywort soak after mixing under condition of different temperatures repeatedly is fully leached in above-mentioned each component
Active ingredient, is conducive to the abundant reaction between each component, is conducive to improving drug effect.The effect of dried orange peel and green tea is soaked with boiling water
It is fully to leach dried orange peel and the active ingredient in green tea, additionally, adding dried orange peel and green tea in the present invention can also improve desinsection
The smell of composition, is conducive to luring into that pear sucker is eaten the Pesticidal combination of the present invention, and then is conducive to the desinsection group of the present invention
Compound more rapid and better plays insecticidal action.The effect that roxburgh rose root, Herba lysimachiae capillipedis, cactus grind is advantageous for into Rosa roxburghii
Root, Herba lysimachiae capillipedis, cactus in subsequent step more fully are extracted out, and are conducive to making roxburgh rose root, Herba lysimachiae capillipedis, celestial being
The palm is more fully reacted with the soak obtained by the soak obtained by step (3), step (4), and then improves insecticidal effect.It is super to face
The effect of boundary's extraction is fully to extract active ingredient, and makes each component be combined with each other, and is increased operation rate and insecticidal effect.Half of plum
It is advantageous for preferably mixing with the other components in the present invention with the effect that pear tree tender leaf grinds, adds in the present invention
Half of plum and pear tree tender leaf also can obviously improve the smell of Pesticidal combination, be conducive to luring into that pear sucker is eaten the desinsection of the present invention
Composition, and then be conducive to the Pesticidal combination of the present invention more rapid and better to play insecticidal action.Ultrasonication 20-30min
Effect be to be sufficiently mixed, preferably to play drug effect.
Specific embodiment
Below example facilitates a better understanding of the present invention, but does not limit the present invention.Experiment in following embodiments
Method, if no special instructions, is conventional method.
Embodiment 1
A kind of Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：Golden Larch Bark
28 parts, 11 parts of garlic, 25 parts of the fruit of summer cypress, 27 parts of granatum, 22 parts of tarragon, 25 parts of azedarach, 20 parts of moutan bark, 16 parts of mulberry leaf,
17 parts of rhizome of chuanxiong, 17 parts of cacumen biotae, 13 parts of folium isatidis, 20 parts of pennywort, 6 parts of dried orange peel, 3 parts of green tea, 19 parts of roxburgh rose root, Herba lysimachiae capillipedis 12
Part, 9 parts of cactus, half of 10 parts of plum, 33 parts of pear tree tender leaf.
The above-mentioned preparation method for killing the Pesticidal combination of pear sucker is as follows：
(1) above-mentioned each component is weighed according to proportioning；
(2) by load weighted Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong,
Cacumen biotae, folium isatidis, pennywort are ground respectively；
(3) by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, big
Leafiness, pennywort are mixed, and in mixture, addition weight is 20 times of total weight of the mixture of clear water, soaks 4-5 at 20-30 DEG C
After hour, 10-15 minutes are cooked by slow fire, after being cooled to room temperature, are soaked 30-40 minutes under 50-60 DEG C of water bath condition, then
Soak 20-30 minutes under 70-80 DEG C of water bath condition, filter to take gained soak；
(4) load weighted dried orange peel and green tea are mixed, addition weight is the boiling water of 15 times of dried orange peel and green tea gross weight, is soaked
After bubble 3-4 hours, soak is filtered to take；
(5) load weighted roxburgh rose root, Herba lysimachiae capillipedis, cactus are ground respectively, and is mixed；
(6) soak obtained by the soak obtained by step (3), step (4), the mixture obtained by step (5) are mixed
It is positioned in the extraction kettle in supercritical extract instrument afterwards, utilizes carbon dioxide as medium and extracted, extraction kettle pressure is
40Mpa, extraction temperature are 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extracts 2 hours, obtains extract；
(7) load weighted half of plum and pear tree tender leaf are ground, is well mixed；
(8) extract obtained by step (6) is well mixed with the mixture obtained by step (7), ultrasonication 20-
30min, bottling, obtains final product.
Embodiment 2
A kind of Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：Golden Larch Bark
30 parts, 10 parts of garlic, 32 parts of the fruit of summer cypress, 26 parts of granatum, 21 parts of tarragon, 22 parts of azedarach, 18 parts of moutan bark, 21 parts of mulberry leaf,
16 parts of rhizome of chuanxiong, 14 parts of cacumen biotae, 16 parts of folium isatidis, 17 parts of pennywort, 8 parts of dried orange peel, 2 parts of green tea, 15 parts of roxburgh rose root, Herba lysimachiae capillipedis 15
Part, 11 parts of cactus, half of 9 parts of plum, 32 parts of pear tree tender leaf.
The above-mentioned preparation method for killing the Pesticidal combination of pear sucker is as follows：
(1) above-mentioned each component is weighed according to proportioning；
(2) by load weighted Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong,
Cacumen biotae, folium isatidis, pennywort are ground respectively；
(3) by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, big
Leafiness, pennywort are mixed, and in mixture, addition weight is 20 times of total weight of the mixture of clear water, soaks 4-5 at 20-30 DEG C
After hour, 10-15 minutes are cooked by slow fire, after being cooled to room temperature, are soaked 30-40 minutes under 50-60 DEG C of water bath condition, then
Soak 20-30 minutes under 70-80 DEG C of water bath condition, filter to take gained soak；
(4) load weighted dried orange peel and green tea are mixed, addition weight is the boiling water of 15 times of dried orange peel and green tea gross weight, is soaked
After bubble 3-4 hours, soak is filtered to take；
(5) load weighted roxburgh rose root, Herba lysimachiae capillipedis, cactus are ground respectively, and is mixed；
(6) soak obtained by the soak obtained by step (3), step (4), the mixture obtained by step (5) are mixed
It is positioned in the extraction kettle in supercritical extract instrument afterwards, utilizes carbon dioxide as medium and extracted, extraction kettle pressure is
40Mpa, extraction temperature are 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extracts 2 hours, obtains extract；
(7) load weighted half of plum and pear tree tender leaf are ground, is well mixed；
(8) extract obtained by step (6) is well mixed with the mixture obtained by step (7), ultrasonication 20-
30min, bottling, obtains final product.
Embodiment 3
A kind of Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：Golden Larch Bark
32 parts, 12 parts of garlic, 27 parts of the fruit of summer cypress, 28 parts of granatum, 25 parts of tarragon, 21 parts of azedarach, 19 parts of moutan bark, 20 parts of mulberry leaf,
18 parts of rhizome of chuanxiong, 15 parts of cacumen biotae, 15 parts of folium isatidis, 12 parts of pennywort, 7 parts of dried orange peel, 3 parts of green tea, 11 parts of roxburgh rose root, Herba lysimachiae capillipedis 17
Part, 10 parts of cactus, half of 8 parts of plum, 30 parts of pear tree tender leaf.
The above-mentioned preparation method for killing the Pesticidal combination of pear sucker is as follows：
(1) above-mentioned each component is weighed according to proportioning；
(2) by load weighted Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong,
Cacumen biotae, folium isatidis, pennywort are ground respectively；
(3) by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, big
Leafiness, pennywort are mixed, and in mixture, addition weight is 20 times of total weight of the mixture of clear water, soaks 4-5 at 20-30 DEG C
After hour, 10-15 minutes are cooked by slow fire, after being cooled to room temperature, are soaked 30-40 minutes under 50-60 DEG C of water bath condition, then
Soak 20-30 minutes under 70-80 DEG C of water bath condition, filter to take gained soak；
(4) load weighted dried orange peel and green tea are mixed, addition weight is the boiling water of 15 times of dried orange peel and green tea gross weight, is soaked
After bubble 3-4 hours, soak is filtered to take；
(5) load weighted roxburgh rose root, Herba lysimachiae capillipedis, cactus are ground respectively, and is mixed；
(6) soak obtained by the soak obtained by step (3), step (4), the mixture obtained by step (5) are mixed
It is positioned in the extraction kettle in supercritical extract instrument afterwards, utilizes carbon dioxide as medium and extracted, extraction kettle pressure is
40Mpa, extraction temperature are 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extracts 2 hours, obtains extract；
(7) load weighted half of plum and pear tree tender leaf are ground, is well mixed；
(8) extract obtained by step (6) is well mixed with the mixture obtained by step (7), ultrasonication 20-
30min, bottling, obtains final product.
Embodiment 4
A kind of Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：Golden Larch Bark
33 parts, 9 parts of garlic, 30 parts of the fruit of summer cypress, 30 parts of granatum, 24 parts of tarragon, 24 parts of azedarach, 18 parts of moutan bark, 18 parts of mulberry leaf, river
15 parts of vault, 18 parts of cacumen biotae, 19 parts of folium isatidis, 18 parts of pennywort, 8 parts of dried orange peel, 2 parts of green tea, 17 parts of roxburgh rose root, Herba lysimachiae capillipedis 15
Part, 10 parts of cactus, half of 9 parts of plum, 36 parts of pear tree tender leaf.
The above-mentioned preparation method for killing the Pesticidal combination of pear sucker is as follows：
(1) above-mentioned each component is weighed according to proportioning；
(2) by load weighted Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong,
Cacumen biotae, folium isatidis, pennywort are ground respectively；
(3) by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, big
Leafiness, pennywort are mixed, and in mixture, addition weight is 20 times of total weight of the mixture of clear water, soaks 4-5 at 20-30 DEG C
After hour, 10-15 minutes are cooked by slow fire, after being cooled to room temperature, are soaked 30-40 minutes under 50-60 DEG C of water bath condition, then
Soak 20-30 minutes under 70-80 DEG C of water bath condition, filter to take gained soak；
(4) load weighted dried orange peel and green tea are mixed, addition weight is the boiling water of 15 times of dried orange peel and green tea gross weight, is soaked
After bubble 3-4 hours, soak is filtered to take；
(5) load weighted roxburgh rose root, Herba lysimachiae capillipedis, cactus are ground respectively, and is mixed；
(6) soak obtained by the soak obtained by step (3), step (4), the mixture obtained by step (5) are mixed
It is positioned in the extraction kettle in supercritical extract instrument afterwards, utilizes carbon dioxide as medium and extracted, extraction kettle pressure is
40Mpa, extraction temperature are 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extracts 2 hours, obtains extract；
(7) load weighted half of plum and pear tree tender leaf are ground, is well mixed；
(8) extract obtained by step (6) is well mixed with the mixture obtained by step (7), ultrasonication 20-
30min, bottling, obtains final product.
Embodiment 5
A kind of Pesticidal combination for killing pear sucker, is prepared from by each component of following parts by weight：Golden Larch Bark
35 parts, 10 parts of garlic, 28 parts of the fruit of summer cypress, 27 parts of granatum, 27 parts of tarragon, 26 parts of azedarach, 21 parts of moutan bark, 19 parts of mulberry leaf,
16 parts of rhizome of chuanxiong, 21 parts of cacumen biotae, 17 parts of folium isatidis, 11 parts of pennywort, 9 parts of dried orange peel, 3 parts of green tea, 15 parts of roxburgh rose root, Herba lysimachiae capillipedis 14
Part, 11 parts of cactus, half of 11 parts of plum, 34 parts of pear tree tender leaf.
The above-mentioned preparation method for killing the Pesticidal combination of pear sucker is as follows：
(1) above-mentioned each component is weighed according to proportioning；
(2) by load weighted Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong,
Cacumen biotae, folium isatidis, pennywort are ground respectively；
(3) by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, big
Leafiness, pennywort are mixed, and in mixture, addition weight is 20 times of total weight of the mixture of clear water, soaks 4-5 at 20-30 DEG C
After hour, 10-15 minutes are cooked by slow fire, after being cooled to room temperature, are soaked 30-40 minutes under 50-60 DEG C of water bath condition, then
Soak 20-30 minutes under 70-80 DEG C of water bath condition, filter to take gained soak；
(4) load weighted dried orange peel and green tea are mixed, addition weight is the boiling water of 15 times of dried orange peel and green tea gross weight, is soaked
After bubble 3-4 hours, soak is filtered to take；
(5) load weighted roxburgh rose root, Herba lysimachiae capillipedis, cactus are ground respectively, and is mixed；
(6) soak obtained by the soak obtained by step (3), step (4), the mixture obtained by step (5) are mixed
It is positioned in the extraction kettle in supercritical extract instrument afterwards, utilizes carbon dioxide as medium and extracted, extraction kettle pressure is
40Mpa, extraction temperature are 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extracts 2 hours, obtains extract；
(7) load weighted half of plum and pear tree tender leaf are ground, is well mixed；
(8) extract obtained by step (6) is well mixed with the mixture obtained by step (7), ultrasonication 20-
30min, bottling, obtains final product.
Experimental result
Field test：Embodiment of the present invention 1- embodiment 5 is heavy with 120 times for killing the Pesticidal combination of pear sucker
After the clear water dilution of amount, sprinkling is used.Sprinkling counts and calculates the death rate of pear sucker, test respectively after 48 hours and 72 hours
As a result see the table below (table 1)
The insecticidal effect for killing the Pesticidal combination of pear sucker of 1 embodiment of the present invention 1- embodiment 5 of table
Test result indicate that, the Pesticidal combination of the present invention has good insecticidal action to pear sucker.
The above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement should be regarded as the guarantor of the present invention
Shield scope.
Claims (7)
1. a kind of Pesticidal combination for killing pear sucker, it is characterised in that：By each component preparation of following parts by weight
Into：Golden Larch Bark 28-35 parts, garlic 9-12 parts, fruit of summer cypress 25-32 parts, granatum 26-30 parts, tarragon 21-27 parts, azedarach 21-
26 parts, moutan bark 18-21 parts, mulberry leaf 16-21 parts, rhizome of chuanxiong 15-18 parts, cacumen biotae 14-21 parts, folium isatidis 13-19 parts, pennywort
11-20 parts, dried orange peel 6-9 parts, green tea 2-3 parts, roxburgh rose root 11-19 parts, Herba lysimachiae capillipedis 12-17 parts, cactus 9-11 parts, half of plum 8-
11 parts, pear tree tender leaf 30-36 parts.
2. the Pesticidal combination for killing pear sucker according to claim 1, it is characterised in that：It is described for killing pears
The Pesticidal combination of wood louse, is prepared from by each component of following parts by weight：28 parts of Golden Larch Bark, 11 parts of garlic, the fruit of summer cypress 25
It is part, 27 parts of granatum, 22 parts of tarragon, 25 parts of azedarach, 20 parts of moutan bark, 16 parts of mulberry leaf, 17 parts of rhizome of chuanxiong, 17 parts of cacumen biotae, big
13 parts of leafiness, 20 parts of pennywort, 6 parts of dried orange peel, 3 parts of green tea, 19 parts of roxburgh rose root, 12 parts of Herba lysimachiae capillipedis, 9 parts of cactus, half of plum 10
Part, 33 parts of pear tree tender leaf.
3. the Pesticidal combination for killing pear sucker according to claim 1, it is characterised in that：It is described for killing pears
The Pesticidal combination of wood louse, is prepared from by each component of following parts by weight：30 parts of Golden Larch Bark, 10 parts of garlic, the fruit of summer cypress 32
It is part, 26 parts of granatum, 21 parts of tarragon, 22 parts of azedarach, 18 parts of moutan bark, 21 parts of mulberry leaf, 16 parts of rhizome of chuanxiong, 14 parts of cacumen biotae, big
16 parts of leafiness, 17 parts of pennywort, 8 parts of dried orange peel, 2 parts of green tea, 15 parts of roxburgh rose root, 15 parts of Herba lysimachiae capillipedis, 11 parts of cactus, half of plum 9
Part, 32 parts of pear tree tender leaf.
4. the Pesticidal combination for killing pear sucker according to claim 1, it is characterised in that：It is described for killing pears
The Pesticidal combination of wood louse, is prepared from by each component of following parts by weight：32 parts of Golden Larch Bark, 12 parts of garlic, the fruit of summer cypress 27
It is part, 28 parts of granatum, 25 parts of tarragon, 21 parts of azedarach, 19 parts of moutan bark, 20 parts of mulberry leaf, 18 parts of rhizome of chuanxiong, 15 parts of cacumen biotae, big
15 parts of leafiness, 12 parts of pennywort, 7 parts of dried orange peel, 3 parts of green tea, 11 parts of roxburgh rose root, 17 parts of Herba lysimachiae capillipedis, 10 parts of cactus, half of plum 8
Part, 30 parts of pear tree tender leaf.
5. the Pesticidal combination for killing pear sucker according to claim 1, it is characterised in that：It is described for killing pears
The Pesticidal combination of wood louse, is prepared from by each component of following parts by weight：33 parts of Golden Larch Bark, 9 parts of garlic, the fruit of summer cypress 30
It is part, 30 parts of granatum, 24 parts of tarragon, 24 parts of azedarach, 18 parts of moutan bark, 18 parts of mulberry leaf, 15 parts of rhizome of chuanxiong, 18 parts of cacumen biotae, big
19 parts of leafiness, 18 parts of pennywort, 8 parts of dried orange peel, 2 parts of green tea, 17 parts of roxburgh rose root, 15 parts of Herba lysimachiae capillipedis, 10 parts of cactus, half of plum 9
Part, 36 parts of pear tree tender leaf.
6. the Pesticidal combination for killing pear sucker according to claim 1, it is characterised in that：It is described for killing pears
The Pesticidal combination of wood louse, is prepared from by each component of following parts by weight：35 parts of Golden Larch Bark, 10 parts of garlic, the fruit of summer cypress 28
It is part, 27 parts of granatum, 27 parts of tarragon, 26 parts of azedarach, 21 parts of moutan bark, 19 parts of mulberry leaf, 16 parts of rhizome of chuanxiong, 21 parts of cacumen biotae, big
17 parts of leafiness, 11 parts of pennywort, 9 parts of dried orange peel, 3 parts of green tea, 15 parts of roxburgh rose root, 14 parts of Herba lysimachiae capillipedis, 11 parts of cactus, half of plum 11
Part, 34 parts of pear tree tender leaf.
7. the preparation method for killing the Pesticidal combination of pear sucker any one of a kind of claim 1-6, which is special
Levy and be：Comprise the following steps：
(1) above-mentioned each component is weighed according to proportioning；
(2) by load weighted Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, arbor-vitae
Leaf, folium isatidis, pennywort are ground respectively；
(3) by Golden Larch Bark, garlic, the fruit of summer cypress, granatum, tarragon, azedarach, moutan bark, mulberry leaf, rhizome of chuanxiong, cacumen biotae, smalt
Leaf, pennywort are mixed, and in mixture, addition weight is 20 times of total weight of the mixture of clear water, soaks 4-5 little at 20-30 DEG C
Shi Hou, is cooked by slow fire 10-15 minutes, after being cooled to room temperature, 30-40 minutes, Ran Houyu is soaked under 50-60 DEG C of water bath condition
Soak 20-30 minutes under 70-80 DEG C of water bath condition, filter to take gained soak；
(4) load weighted dried orange peel and green tea are mixed, addition weight is the boiling water of 15 times of dried orange peel and green tea gross weight, soaks 3-
After 4 hours, soak is filtered to take；
(5) load weighted roxburgh rose root, Herba lysimachiae capillipedis, cactus are ground respectively, and is mixed；
(6) put after mixing the soak obtained by the soak obtained by step (3), step (4), the mixture obtained by step (5)
In the extraction kettle being placed in supercritical extract instrument, utilize carbon dioxide as medium and extracted, extraction kettle pressure is 40Mpa,
Extraction temperature is 45 DEG C, separator pressure 12Mpa, and separator temperature is 70 DEG C, extracts 2 hours, obtains extract；
(7) load weighted half of plum and pear tree tender leaf are ground, is well mixed；
(8) extract obtained by step (6) is well mixed with the mixture obtained by step (7), ultrasonication 20-30min, dress
Bottle, obtains final product.
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| CN201610962217.XA CN106508999A (en) | 2016-10-28 | 2016-10-28 | Insecticidal composition for killing psylla chinensis yang et li and preparation method thereof |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999418A (en) * | 2010-11-30 | 2011-04-06 | 中南林业科技大学 | Plant source pesticide for preventing and controlling golden autumn pear diseases and insect pests and preparation and application thereof |
| CN103992189A (en) * | 2014-05-23 | 2014-08-20 | 米成芳 | Compound Chinese herbal botanical insecticide-fungicide and preparation method thereof |
| CN104798837A (en) * | 2015-04-17 | 2015-07-29 | 苏远芳 | Traditional Chinese medicine insecticide containing azedarach |
-
2016
- 2016-10-28 CN CN201610962217.XA patent/CN106508999A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999418A (en) * | 2010-11-30 | 2011-04-06 | 中南林业科技大学 | Plant source pesticide for preventing and controlling golden autumn pear diseases and insect pests and preparation and application thereof |
| CN103992189A (en) * | 2014-05-23 | 2014-08-20 | 米成芳 | Compound Chinese herbal botanical insecticide-fungicide and preparation method thereof |
| CN104798837A (en) * | 2015-04-17 | 2015-07-29 | 苏远芳 | Traditional Chinese medicine insecticide containing azedarach |
Non-Patent Citations (1)
| Title |
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| 吴复苍等: "驱虫", 《中药纵横谈 吴复苍谈中药应用》 * |
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