CN105123354B - A kind of method of biological control white popinac diffusion - Google Patents
A kind of method of biological control white popinac diffusion Download PDFInfo
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- CN105123354B CN105123354B CN201510544110.9A CN201510544110A CN105123354B CN 105123354 B CN105123354 B CN 105123354B CN 201510544110 A CN201510544110 A CN 201510544110A CN 105123354 B CN105123354 B CN 105123354B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
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Abstract
A kind of method of biological control white popinac diffusion, this method is：Ovum release kind attached bag is made in flavonoids in Leucaena seeds by multiple surfaces with white popinac bean weevil ovum, and then ovum release kind attached bag is put into low temperature environment and refrigerated, is used when biological control discharges；And/or larva release kind attached bag is made in multiple flavonoids in Leucaena seeds with white popinac bean weevil larva, then larva release kind attached bag is put into low temperature environment and refrigerated, is used when biological control discharges；And/or adult release bag is made in the adult of multiple first filial generation white popinac bean weevils, then the adult release bag is put into low temperature environment and refrigerated, is used when biological control discharges.A kind of method of biological control white popinac that the present invention is provided diffusion, can solve that physical mechanical felling effect is good and problem with high costs, and cost is low, action effect is obvious, and can continue performance control effect.
Description
Technical field
Field is spread the present invention relates to biological control plant, especially a kind of method of biological control white popinac diffusion.
Background technology
White popinac (Leucaenaleucocephala) is a kind of adventitious plant from Central and South America, because it is adapted to
Property strong, drought resisting, do not select soil, it is barren-resistant saline and alkaline, hip number is big, few pest and disease damage and grows extremely rapid, and one leaves Proterozoic, its
Plant can be by discharging allelochemical, and taken in excess supports grading mode and suppresses other plant growth in biotic environment, or even is formed
Single dominantcommunity, forms white popinac pure forest, causes serious soil erosion, and its distinctive seed bank mechanism aggravates white popinac
Diffusion velocity, deteriorates the local ecosystem.
At present, the control mode for white popinac be generally physical mechanical felling, but because the distinctive sprout tillers characteristic of white popinac with
And seed bank mechanism so that machinery felling effect is not good and with high costs.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of method of biological control white popinac diffusion, can solve thing
Reason machinery felling effect is good and problem with high costs, and cost is low, action effect is obvious, and can continue performance control effect.
In order to solve the above technical problems, the technical solution adopted in the present invention is：
A kind of method of biological control white popinac diffusion, this method is：
Ovum release kind attached bag is made in flavonoids in Leucaena seeds by multiple surfaces with white popinac bean weevil ovum, then releases the ovum
Put kind of an attached bag and be put into refrigeration in low temperature environment, used when biological control discharges；
And/or
Larva release kind attached bag is made in multiple flavonoids in Leucaena seeds with white popinac bean weevil larva, then by the larva
Release kind attached bag, which is put into low temperature environment, to be refrigerated, and is used when biological control discharges；
And/or
Adult release bag is made in the adult of multiple first filial generation white popinac bean weevils, is then put into the adult release bag low
Refrigerate, used when biological control discharges in warm environment.
The preparation method of ovum release kind of attached bag is：White popinac bean weevil adult is placed to the raising box for being placed with flavonoids in Leucaena seeds
In, after raising spawning, take out flavonoids in Leucaena seeds of multiple surfaces with white popinac bean weevil ovum and be fitted into mesh bag, that is, be made described
Ovum release kind of an attached bag.
The white popinac bean weevil ovum that its surface of multiple flavonoids in Leucaena seeds has, the difference in its ovum age is no more than 1 day.
The preparation method of larva release kind of attached bag is：White popinac bean weevil adult is placed to the raising for being placed with flavonoids in Leucaena seeds
In box, after raising spawning, the flavonoids in Leucaena seeds first by multiple surfaces with white popinac bean weevil ovum is collected and is transferred to suitably
Under the conditions of, white popinac bean weevil larva is pierced in flavonoids in Leucaena seeds after hatching, then carries the white popinac kinds that larva lives by multiple
Son is fitted into mesh bag, that is, larva release kind attached bag is made.
Multiple flavonoids in Leucaena seeds lived with larva, the wherein difference in the worm age of larva are no more than 1 day.
The preparation method of adult release bag is：White popinac bean weevil adult is placed to the raising box for being placed with flavonoids in Leucaena seeds
In, through raise spawning after, first by multiple surfaces with white popinac bean weevil ovum flavonoids in Leucaena seeds collect, according to after spawning when
Between, flavonoids in Leucaena seeds of the ovum time difference in age within one day is transferred under suitable condition, treat egg hatch, larvae pupation and
Emergence becomes after the adult of first filial generation, and multiple first filial generation adults are fitted into paper bag, that is, adult release bag is made.
The difference in the worm age of multiple first filial generation adults is no more than 5 days.
The low temperature environment of refrigeration is 8 ± 1 DEG C.
Biological control release method be：Between the annual 3-9 months, multiple ovum release kind attached bags and/or larva are released
Put kind of attached bag and/or adult release bag is hung on the branch of white popinac tree of white popinac inundated district.
The method for a kind of biological control white popinac diffusion that the present invention is provided, with rational biological method, to white popinac
Preventing and treating have higher meaning, by using the invasive insect-white popinac bean weevil found in flavonoids in Leucaena seeds, to silver
The diffusion of silk tree carries out biological control, and white popinac bean weevil is unique invasive insect found in flavonoids in Leucaena seeds, foreign countries' report
Road white popinac bean weevil feeding habits are highly single-minded, the Leucaen that only causes harm plant, in field and warehouse with larva moth food white popinac kind
Son, after killed beans loses into ghost by larva moth, it is impossible to be used as seed.Belong to complete metamorphosis, throughout one's life through ovum, larva, pupa and
Adult four-stage.
White popinac bean weevil ovum and/or larva and/or adult are released to the white popinac hazard area by the inventive method
On tree.Under field conditions (factors), hatching, larvae pupation and the emergence of white popinac bean weevil ovum are realized, the adult after emergence can be by
Ovum is originated on the flavonoids in Leucaena seeds of the white popinac hazard area, is destroyed kernel texture, it is made its kind of subfunction.Due to silver conjunction
Joyous bean weevil singly female spawning 60-150, larva completed to develop in planting through 25-35 days, and adult overwintering mortality is higher than 90%, comes
Excessively control will not be caused year to white popinac forest, and the white popinac adult of safe overwintering may proceed to play control action, and then
The prevention effect of permanent control white popinac diffusion is reached, physical mechanical felling effect is good and problem with high costs to solve,
Cost is low, action effect is obvious, and can continue to play control effect.
Embodiment
Embodiment one
A kind of method of biological control white popinac diffusion, this method is：
Ovum release kind attached bag is made in flavonoids in Leucaena seeds by 50 surfaces with white popinac bean weevil ovum, then releases the ovum
Put kind of an attached bag and be put into low temperature environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges；
The preparation method of ovum release kind of attached bag is：70 white popinac bean weevil adults are placed to the feeding for being placed with flavonoids in Leucaena seeds
Support in box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.2, it is after raising spawning, multiple surfaces are attached
The flavonoids in Leucaena seeds for having white popinac bean weevil ovum is gently taken out with pincet to be fitted into the mesh bag that aperture is 2.5-4 millimeters, that is, is made
Described ovum release kind attached bag（50 seeds fill a bag for standard）.
The white popinac bean weevil ovum that its surface of multiple flavonoids in Leucaena seeds has, the difference in its ovum age is no more than 1 day.
Biological control release method be：Between the annual 3-9 months, multiple ovum release kind attached bags are hung on into white popinac
Discharged on the branch of the white popinac tree of inundated district, ovum release kind attached bag need to be put on white popinac trunk and approached during release
The position of flavonoids in Leucaena seeds, while avoiding direct sunlight ovum release kind attached bag.
Embodiment two
A kind of method of biological control white popinac diffusion, this method is：
Larva release kind attached bag is made in 50 flavonoids in Leucaena seeds with white popinac bean weevil larva, then by the larva
Release kind attached bag is put into low temperature environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges.
The preparation method of larva release kind of attached bag is：80 white popinac bean weevil adults are placed to being placed with flavonoids in Leucaena seeds
Raise in box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.5, first will be multiple after raising spawning
Flavonoids in Leucaena seeds of the surface with white popinac bean weevil ovum is gently taken out with pincet collects and is transferred to suitable condition（Temperature is 18
DEG C, humidity be 60% environment）Under, white popinac bean weevil larva is pierced in flavonoids in Leucaena seeds after hatching, then carries larva by multiple
The flavonoids in Leucaena seeds of life is fitted into the mesh bag that aperture is 2.5-4 millimeters, that is, larva release kind attached bag is made（50 seed dresses
One bag is standard）.
Multiple flavonoids in Leucaena seeds lived with larva, the wherein difference in the worm age of larva are no more than 1 day.
Biological control release method be：Between the annual 3-9 months, multiple larva release kind attached bags are hung on into silver-colored conjunction
Discharged, larva release kind attached bag need to be put in during release on white popinac trunk on the branch of the white popinac tree of joyous inundated district
Close to the position of flavonoids in Leucaena seeds, while avoiding direct sunlight larva release kind attached bag.
Embodiment three
A kind of method of biological control white popinac diffusion, this method is：
Adult release bag is made in the adult of 50 first filial generation white popinac bean weevils, is then put into the adult release bag low
Warm environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges.
The preparation method of adult release bag is：80 white popinac bean weevil adults are placed to the raising for being placed with flavonoids in Leucaena seeds
In box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.5, after raising spawning, first by multiple surfaces
Collection is gently taken out with pincet with the flavonoids in Leucaena seeds of white popinac bean weevil ovum, according to the time after spawning, by the ovum time in age
Flavonoids in Leucaena seeds of the difference within one day is transferred to suitable condition（The environment that temperature is 20 DEG C, humidity is 60%）Under, treat that worm's ovum is incubated
Change, larvae pupation and emergence become after the adult of first filial generation, and multiple first filial generation adults are fitted into paper bag, that is, adult release is made
Bag（50 particle generation adults fill a bag for standard）.
The difference in the worm age of multiple first filial generation adults is no more than 5 days.
Biological control release method be：Between the annual 3-9 months, multiple adult release bags are hung on into white popinac general
Discharged on the branch of the white popinac tree in indiscriminate area, adult release bag pricked into out some a diameter of 5-8 millimeters of apertures during release,
Hang on white popinac trunk close to the position of flavonoids in Leucaena seeds, it is to avoid direct sunlight adult release bag.
Example IV
A kind of method of biological control white popinac diffusion, this method is：
Ovum release kind attached bag is made in flavonoids in Leucaena seeds by 50 surfaces with white popinac bean weevil ovum, then releases the ovum
Put kind of an attached bag and be put into low temperature environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges；
The preparation method of ovum release kind of attached bag is：70 white popinac bean weevil adults are placed to the feeding for being placed with flavonoids in Leucaena seeds
Support in box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.2, it is after raising spawning, multiple surfaces are attached
The flavonoids in Leucaena seeds for having white popinac bean weevil ovum is gently taken out with pincet to be fitted into the mesh bag that aperture is 2.5-4 millimeters, that is, is made
Described ovum release kind attached bag（50 seeds fill a bag for standard）.
The white popinac bean weevil ovum that its surface of multiple flavonoids in Leucaena seeds has, the difference in its ovum age is no more than 1 day.
Larva release kind attached bag is made in 50 flavonoids in Leucaena seeds with white popinac bean weevil larva, then by the larva
Release kind attached bag is put into low temperature environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges.
The preparation method of larva release kind of attached bag is：80 white popinac bean weevil adults are placed to being placed with flavonoids in Leucaena seeds
Raise in box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.5, first will be multiple after raising spawning
Flavonoids in Leucaena seeds of the surface with white popinac bean weevil ovum is gently taken out with pincet collects and is transferred to suitable condition（Temperature is 18
DEG C, humidity be 60% environment）Under, white popinac bean weevil larva is pierced in flavonoids in Leucaena seeds after hatching, then carries larva by multiple
The flavonoids in Leucaena seeds of life is fitted into the mesh bag that aperture is 2.5-4 millimeters, that is, larva release kind attached bag is made（50 seed dresses
One bag is standard）.
Multiple flavonoids in Leucaena seeds lived with larva, the wherein difference in the worm age of larva are no more than 1 day.
Biological control release method be：Between the annual 3-9 months, by multiple ovum release kind attached bags and larva release kind
Attached bag, which is hung on the branch of the white popinac tree of white popinac inundated district, to be discharged, need to be by ovum release kind attached bag and children during release
Worm release kind attached bag is put in close to the position of flavonoids in Leucaena seeds on white popinac trunk, while avoiding direct sunlight ovum release kind attached bag
With larva release kind attached bag.
Embodiment five
A kind of method of biological control white popinac diffusion, this method is：
Ovum release kind attached bag is made in flavonoids in Leucaena seeds by 50 surfaces with white popinac bean weevil ovum, then releases the ovum
Put kind of an attached bag and be put into low temperature environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges；
The preparation method of ovum release kind of attached bag is：70 white popinac bean weevil adults are placed to the feeding for being placed with flavonoids in Leucaena seeds
Support in box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.2, it is after raising spawning, multiple surfaces are attached
The flavonoids in Leucaena seeds for having white popinac bean weevil ovum is gently taken out with pincet to be fitted into the mesh bag that aperture is 2.5-4 millimeters, that is, is made
Described ovum release kind attached bag（50 seeds fill a bag for standard）.
The white popinac bean weevil ovum that its surface of multiple flavonoids in Leucaena seeds has, the difference in its ovum age is no more than 1 day.
Adult release bag is made in the adult of 50 first filial generation white popinac bean weevils, is then put into the adult release bag low
Warm environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges.
The preparation method of adult release bag is：80 white popinac bean weevil adults are placed to the raising for being placed with flavonoids in Leucaena seeds
In box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.5, after raising spawning, first by multiple surfaces
Collection is gently taken out with pincet with the flavonoids in Leucaena seeds of white popinac bean weevil ovum, according to the time after spawning, by the ovum time in age
Flavonoids in Leucaena seeds of the difference within one day is transferred to suitable condition（The environment that temperature is 20 DEG C, humidity is 60%）Under, treat that worm's ovum is incubated
Change, larvae pupation and emergence become after the adult of first filial generation, and multiple first filial generation adults are fitted into paper bag, that is, adult release is made
Bag（50 particle generation adults fill a bag for standard）.
The difference in the worm age of multiple first filial generation adults is no more than 5 days.
Biological control release method be：Between the annual 3-9 months, by multiple ovum release kind attached bags and adult release bag
Discharged, ovum release kind attached bag and adult need to be released during release on the branch for the white popinac tree for hanging on white popinac inundated district
Put bag to be put in close to the position of flavonoids in Leucaena seeds on white popinac trunk, while avoiding direct sunlight ovum release kind attached bag and adult from releasing
Put also needs to prick out some a diameter of 5-8 millimeters of apertures on bag, adult release bag.
Embodiment six
A kind of method of biological control white popinac diffusion, this method is：
Larva release kind attached bag is made in 50 flavonoids in Leucaena seeds with white popinac bean weevil larva, then by the larva
Release kind attached bag is put into low temperature environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges.
The preparation method of larva release kind of attached bag is：80 white popinac bean weevil adults are placed to being placed with flavonoids in Leucaena seeds
Raise in box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.5, first will be multiple after raising spawning
Flavonoids in Leucaena seeds of the surface with white popinac bean weevil ovum is gently taken out with pincet collects and is transferred to suitable condition（Temperature is 18
DEG C, humidity be 60% environment）Under, white popinac bean weevil larva is pierced in flavonoids in Leucaena seeds after hatching, then carries larva by multiple
The flavonoids in Leucaena seeds of life is fitted into the mesh bag that aperture is 2.5-4 millimeters, that is, larva release kind attached bag is made（50 seed dresses
One bag is standard）.
Multiple flavonoids in Leucaena seeds lived with larva, the wherein difference in the worm age of larva are no more than 1 day.
Adult release bag is made in the adult of 50 first filial generation white popinac bean weevils, is then put into the adult release bag low
Warm environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges.
The preparation method of adult release bag is：80 white popinac bean weevil adults are placed to the raising for being placed with flavonoids in Leucaena seeds
In box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.5, after raising spawning, first by multiple surfaces
Collection is gently taken out with pincet with the flavonoids in Leucaena seeds of white popinac bean weevil ovum, according to the time after spawning, by the ovum time in age
Flavonoids in Leucaena seeds of the difference within one day is transferred to suitable condition（The environment that temperature is 20 DEG C, humidity is 60%）Under, treat that worm's ovum is incubated
Change, larvae pupation and emergence become after the adult of first filial generation, and multiple first filial generation adults are fitted into paper bag, that is, adult release is made
Bag（50 particle generation adults fill a bag for standard）.
The difference in the worm age of multiple first filial generation adults is no more than 5 days.
Biological control release method be：Between the annual 3-9 months, multiple larva release kind attached bags and adult are discharged
Discharged on the branch for the white popinac tree that bag hangs on white popinac inundated district, adult release bag is pricked out some straight during release
Footpath is 5-8 millimeters of apertures, is hung on white popinac trunk close to the position of flavonoids in Leucaena seeds, it is to avoid the release kind of direct sunlight larva
Attached bag and adult release bag.
Embodiment seven
A kind of method of biological control white popinac diffusion, this method is：
Ovum release kind attached bag is made in flavonoids in Leucaena seeds by 50 surfaces with white popinac bean weevil ovum, then releases the ovum
Put kind of an attached bag and be put into low temperature environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges；
The preparation method of ovum release kind of attached bag is：70 white popinac bean weevil adults are placed to the feeding for being placed with flavonoids in Leucaena seeds
Support in box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.2, it is after raising spawning, multiple surfaces are attached
The flavonoids in Leucaena seeds for having white popinac bean weevil ovum is gently taken out with pincet to be fitted into the mesh bag that aperture is 2.5-4 millimeters, that is, is made
Described ovum release kind attached bag（50 seeds fill a bag for standard）.
The white popinac bean weevil ovum that its surface of multiple flavonoids in Leucaena seeds has, the difference in its ovum age is no more than 1 day.
Larva release kind attached bag is made in 50 flavonoids in Leucaena seeds with white popinac bean weevil larva, then by the larva
Release kind attached bag is put into low temperature environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges.
The preparation method of larva release kind of attached bag is：80 white popinac bean weevil adults are placed to being placed with flavonoids in Leucaena seeds
Raise in box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.5, first will be multiple after raising spawning
Flavonoids in Leucaena seeds of the surface with white popinac bean weevil ovum is gently taken out with pincet collects and is transferred to suitable condition（Temperature is 18
DEG C, humidity be 60% environment）Under, white popinac bean weevil larva is pierced in flavonoids in Leucaena seeds after hatching, then carries larva by multiple
The flavonoids in Leucaena seeds of life is fitted into the mesh bag that aperture is 2.5-4 millimeters, that is, larva release kind attached bag is made（50 seed dresses
One bag is standard）.
Multiple flavonoids in Leucaena seeds lived with larva, the wherein difference in the worm age of larva are no more than 1 day.
Adult release bag is made in the adult of 50 first filial generation white popinac bean weevils, is then put into the adult release bag low
Warm environment（Temperature is 8 ± 1 DEG C）Middle refrigeration, is used when biological control discharges.
The preparation method of adult release bag is：80 white popinac bean weevil adults are placed to the raising for being placed with flavonoids in Leucaena seeds
In box, in the white popinac bean weevil adult, female adult is 1 with male worm quantity ratio：1.5, after raising spawning, first by multiple surfaces
Collection is gently taken out with pincet with the flavonoids in Leucaena seeds of white popinac bean weevil ovum, according to the time after spawning, by the ovum time in age
Flavonoids in Leucaena seeds of the difference within one day is transferred to suitable condition（The environment that temperature is 20 DEG C, humidity is 60%）Under, treat that worm's ovum is incubated
Change, larvae pupation and emergence become after the adult of first filial generation, and multiple first filial generation adults are fitted into paper bag, that is, adult release is made
Bag（50 particle generation adults fill a bag for standard）.
The difference in the worm age of multiple first filial generation adults is no more than 5 days.
Biological control release method be：Between the annual 3-9 months, by multiple ovum release kind attached bags and larva release kind
Attached bag and adult release bag, which are hung on the branch of the white popinac tree of white popinac inundated district, to be discharged, and releases adult during release
Put bag and prick out some a diameter of 5-8 millimeters of apertures, hang on white popinac trunk close to the position of flavonoids in Leucaena seeds, it is to avoid sunlight
Direct projection ovum release kind attached bag and larva release kind attached bag and adult release bag.
Claims (6)
1. a kind of method of biological control white popinac diffusion, it is characterised in that this method is：
Ovum release kind attached bag is made in flavonoids in Leucaena seeds by multiple surfaces with white popinac bean weevil ovum, then discharges the ovum and plants
Attached bag is put into low temperature environment and refrigerated, and is used when biological control discharges；
And/or
Larva release kind attached bag is made in multiple flavonoids in Leucaena seeds with white popinac bean weevil larva, then the larva is discharged
Plant attached bag and be put into refrigeration in low temperature environment, used when biological control discharges；
And/or
Adult release bag is made in the adult of multiple first filial generation white popinac bean weevils, the adult release bag is then put into low temperature ring
Refrigerate, used when biological control discharges in border；
The preparation method of ovum release kind of attached bag is：White popinac bean weevil adult is placed to being placed with the raising box of flavonoids in Leucaena seeds,
After raising spawning, take out the flavonoids in Leucaena seeds of multiple surfaces with white popinac bean weevil ovum and be fitted into mesh bag, that is, be made described in
Ovum release kind attached bag；
The preparation method of larva release kind of attached bag is：White popinac bean weevil adult is placed to the raising box for being placed with flavonoids in Leucaena seeds
In, after raising spawning, the flavonoids in Leucaena seeds first by multiple surfaces with white popinac bean weevil ovum is collected and is transferred to suitable bar
Under part, white popinac bean weevil larva is pierced in flavonoids in Leucaena seeds after hatching, then carries the flavonoids in Leucaena seeds that larva lives by multiple
It is fitted into mesh bag, that is, larva release kind attached bag is made；
The preparation method of adult release bag is：White popinac bean weevil adult is placed to being placed with the raising box of flavonoids in Leucaena seeds, passed through
Raise after spawning, the flavonoids in Leucaena seeds by multiple surfaces with white popinac bean weevil ovum is collected first, will according to the time after spawning
Flavonoids in Leucaena seeds of the ovum time difference in age within one day is transferred under suitable condition, treats egg hatch, larvae pupation and emergence
Become after the adult of first filial generation, multiple first filial generation adults are fitted into paper bag, that is, adult release bag is made.
2. a kind of method of biological control white popinac diffusion according to claim 1, it is characterised in that：Multiple white popinac kinds
The white popinac bean weevil ovum that its sub surface has, the difference in its ovum age is no more than 1 day.
3. a kind of method of biological control white popinac diffusion according to claim 1, it is characterised in that：It is multiple to carry larva
The difference in the worm age of the flavonoids in Leucaena seeds of life, wherein larva is no more than 1 day.
4. a kind of method of biological control white popinac diffusion according to claim 1, it is characterised in that：Multiple first filial generations into
The difference in the worm age of worm is no more than 5 days.
5. a kind of method of biological control white popinac diffusion according to claim 1, it is characterised in that：The low temperature ring of refrigeration
Border is 8 ± 1 DEG C.
6. the method for a kind of biological control white popinac diffusion according to claim 1, it is characterised in that biological control discharges
Method be：Between the annual 3-9 months, multiple the ovum release kind attached bags and/or larva release kind attached bag and/or adult are discharged
Bag is hung on the branch of white popinac tree of white popinac inundated district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510544110.9A CN105123354B (en) | 2015-08-31 | 2015-08-31 | A kind of method of biological control white popinac diffusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510544110.9A CN105123354B (en) | 2015-08-31 | 2015-08-31 | A kind of method of biological control white popinac diffusion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105123354A CN105123354A (en) | 2015-12-09 |
| CN105123354B true CN105123354B (en) | 2017-10-27 |
Family
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103229762A (en) * | 2013-04-18 | 2013-08-07 | 中国热带农业科学院分析测试中心 | Leucaena leucocephala seed ultra-dry preservation method |
| CN103960203A (en) * | 2014-05-21 | 2014-08-06 | 中国农业科学院植物保护研究所 | Method for breeding encarsia sophia drones by means of eretmocerus hayati |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103229762A (en) * | 2013-04-18 | 2013-08-07 | 中国热带农业科学院分析测试中心 | Leucaena leucocephala seed ultra-dry preservation method |
| CN103960203A (en) * | 2014-05-21 | 2014-08-06 | 中国农业科学院植物保护研究所 | Method for breeding encarsia sophia drones by means of eretmocerus hayati |
Non-Patent Citations (2)
| Title |
|---|
| 《Effects of temperature and adult nutrition on the development of Acanthoscelides macrophthalmus, a natural enemy of an invasive tree, Leucaena leucocephala》;Li-Hsin Wu等;《Biological Control》;20130406;第322-329页 * |
| 《银合欢豆象生物学特性及其防治》;覃新导等;《热带作物学报》;20121231;第32卷(第12期);全文 * |
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