CN220529072U - Biocontrol fungus release bottle - Google Patents
Biocontrol fungus release bottle Download PDFInfo
- Publication number
- CN220529072U CN220529072U CN202321140850.2U CN202321140850U CN220529072U CN 220529072 U CN220529072 U CN 220529072U CN 202321140850 U CN202321140850 U CN 202321140850U CN 220529072 U CN220529072 U CN 220529072U
- Authority
- CN
- China
- Prior art keywords
- release bottle
- release
- fungus
- bottle
- biocontrol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 241000233866 Fungi Species 0.000 title claims abstract description 65
- 230000000443 biocontrol Effects 0.000 title claims abstract description 24
- 241000238631 Hexapoda Species 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 11
- 239000004677 Nylon Substances 0.000 claims abstract description 8
- 229920001778 nylon Polymers 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000004033 plastic Substances 0.000 claims description 5
- 241000607479 Yersinia pestis Species 0.000 abstract description 16
- 241000894006 Bacteria Species 0.000 abstract description 7
- 230000001580 bacterial effect Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 210000005239 tubule Anatomy 0.000 description 7
- 239000000575 pesticide Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 244000053095 fungal pathogen Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002068 microbial inoculum Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000002147 killing effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002480 mineral oil Substances 0.000 description 3
- 235000010446 mineral oil Nutrition 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000000749 insecticidal effect Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- 239000004563 wettable powder Substances 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 241000258936 Chrysoperla plorabunda Species 0.000 description 1
- 241000255777 Lepidoptera Species 0.000 description 1
- 241000256259 Noctuidae Species 0.000 description 1
- 241000500437 Plutella xylostella Species 0.000 description 1
- 239000000877 Sex Attractant Substances 0.000 description 1
- 241000255588 Tephritidae Species 0.000 description 1
- 241000256618 Trichogramma Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012053 oil suspension Substances 0.000 description 1
- 239000008041 oiling agent Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000002319 phototactic effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000001926 trapping method Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a biocontrol fungus release bottle, which relates to the technical field of plant protection, and is technically characterized in that: including the release bottle, release bottle side is equipped with the bleeder vent, release bottle top can be dismantled and be connected with sealed lid, sealed lid bottom can be dismantled and be connected with the fungus core, sealed lid top is equipped with the nylon rope, release bottle inside relative both sides are equipped with dampproofing agent groove, release bottle bottom is equipped with protection against insects air-permeable net. The biocontrol fungus release bottle is light in weight, easy to carry and install, low in manufacturing cost and simple to operate, and uses the annular nylon rope to fix the biocontrol fungus release bottleHanging, wherein the effective period of the built-in bacterial cores is 90 days/each bacterial core, the replacement is simple and convenient, and the pest control area reaches 20m 2 Each device is suitable for balconies, courtyards, small planting greenhouses or fields, and is energy-saving and environment-friendly by utilizing wind media to assist bacteria to control insects.
Description
Technical Field
The utility model relates to the technical field of plant protection, in particular to a biocontrol fungus release bottle.
Background
At present, chemical control is still the main method for controlling agricultural pests, the problem of misuse of chemical pesticides is common, and the pollution problem is serious. In the common green prevention and control technology, the insecticidal lamp method can trap and kill various phototactic pests such as plutella xylostella, noctuid, scara and the like, but can miskill natural enemy insects without harm; the color plate trapping method can trap winged aphids and winged fruit flies, but can also miskill natural enemy insects such as trichogramma, green lacewing and the like; the application of the insect sex pheromone makes trapping and killing more targeted, but has high cost, and can only control single pest species; the food source trapping and killing technology has strong trapping and killing effects on pests such as lepidoptera, coleopteran, dipteran and the like, has the advantages of multiple trapping types, simple and easily obtained materials and convenient operation, but has the problems of poor trapping effect and short duration.
In addition to fields, pest control for household planting (balcony, courtyard) and small greenhouse crops is often achieved by applying methods consistent with the fields, such as spraying powder, spraying and the like. The following problems exist in the utilization of biocontrol fungi in balconies, courtyards and greenhouses:
1) The biocontrol fungi products and the matched use technology are not many, and can not meet the control requirement.
2) The service life of the conidium which is the effective component in the existing biocontrol fungi product is short.
3) The fungus has problems in the use process. (1) Wettable powder: the conidium is mixed with powdery carrier and wetting agent, and is directly diluted with water for spraying, and is suitable for manual spraying. The problem is that the adhesion force of spores on the surface of plant leaves is poor, and when the concentration of spores in bacterial suspension is too large, the spray head is easy to be blocked, and the concentration can only be controlled in a lower range, so that the control effect is affected. (2) Suspension emulsion: suspending conidium in mineral oil or vegetable oil, mixing with adjuvants such as emulsifier, diluting with water to obtain spore suspension, and spraying. The preparation takes inert mineral oil as a main carrier, and is supplemented with an emulsifying agent, an ultraviolet protective agent and a suspension stabilizer, so that the spore attachment rate and the lasting period are improved, the prevention effect is higher than that of wettable powder, but the preparation contains a large amount of organic solvents, so that the problems of environmental pollution, intolerance to storage and the like are easily caused; (3) and (3) oil agent: the conidium is added into mineral oil or vegetable oil to prepare oil suspension, and other auxiliary ingredients are not added, so that the conidium is favorable for storage, improves adhesiveness, reduces the dependence of the germination of the conidium on environmental humidity, and can bear the stress of environmental factors such as wind, water, ultraviolet rays and the like. However, the oiling agent is mainly applied in an ultra-low capacity sprinkling mode, has high requirements on the performance of instruments, and is difficult to popularize and use in small farmers or household units. (4) Powder preparation: the conidium is mixed with inert powdery carrier and filled with talcum powder, loess and the like, so that the preparation is simple, but the dosage form cannot be sprayed, can only be applied in a powder spraying mode, and the dosage is large. (5) The granule comprises the following components: the conidium and the carrier are mixed and stirred to form a granular preparation, and pure bacterial powder is sucked into the sieved slag or sand to obtain simple granules. The general direct broadcasting and seed dressing treatment has limited use period and poor effect in the occurrence period of pests; (6) and (3) mixing: the spore powder and the chemical pesticide are mixed together according to a certain proportion. The synergistic effect of pathogenic fungi and other pesticide active ingredients is exerted, the purpose of pesticide decrement is achieved, the chemical pesticide preparation has the problem that the chemical pesticide is compatible with the conidium biology, and compatibility research and stability test are needed.
4) The patent publication No. 104798755 discloses a device for breeding and releasing entomogenous fungi, which comprises a sleeve pipe for trapping insects and a tubule component arranged below the sleeve pipe, wherein the tubule component comprises a plurality of tubules which are distributed at intervals and communicated with the sleeve pipe, the wall surface of each tubule is provided with a slit hole structure, an outer cover is sleeved outside the tubule component to form a spore releasing cavity, a plurality of ventilation holes are distributed at intervals on the side wall of the lower part of the outer cover, a plurality of upward ventilation spore releasing pipes are communicated with the spore releasing cavity, the top ends of the ventilation spore releasing pipes are connected with an exhaust spore releaser, captured target pests fall into each tubule through the sleeve pipe, entomogenous fungi are bred by taking the fallen target pests as nutrition sources, and the formed entomogenous fungi spores are released into the external environment again to cause horizontal propagation, so that the purpose of continuously controlling the target pests is achieved. The entomogenous fungi propagation releaser has the function of continuously releasing the insecticidal fungi, but is limited by the connectivity of a tubule component and the wind power, and the single release mode from bottom to top is difficult to realize when the ventilation release pipe is blocked or the airflow is smaller.
5) The Chinese patent publication No. 108271596 discloses a device for releasing the propagation of entomogenous fungi, which comprises a supporting framework, a plurality of fungi propagation releasing bags hung on the supporting framework and a water supplementing device. The support framework comprises an upper frame body and a lower frame body, and a first connecting rod is arranged between the upper frame body and the lower frame body; the upper end of the entomogenous fungi propagation release bag is fixed on the upper frame body, the upper end of the entomogenous fungi propagation release bag is provided with a throwing port, the lower end of the entomogenous fungi propagation release bag is fixed on the lower frame body, and the lower end of the fungi release bag is provided with an automatic release port which is self-opened by means of gravity; the water supplementing device comprises a water storage pipe and a water transmission rope, one end of the water transmission rope is arranged in the water storage device, and the other end of the water transmission rope is contacted with the entomogenous fungi propagation releasing bag. When fungi in the entomogenous fungi propagation release bag are propagated to a certain degree or the quantity of insects is large, the entomogenous fungi propagation release bag can break through the release opening to release under the action of gravity, and meanwhile, the release device can also penetrate through the bag wall to release spore production through hyphae or float upwards in the bag through the trap to release the entomogenous fungi continuously and stably to the environment. The attached moisturizing device ensures the humidity of the entomogenous fungi propagation release bag so as to be beneficial to fungi propagation. The device for releasing the entomogenous fungi by breeding can continuously and stably release the entomogenous fungi into the environment without the help of external force, but has complex structure and poor applicability. And rely on the worm body as breeding culture medium like 4), can maintain the continuous use of device after appearing a large amount of insect pests earlier, do not accord with the plant protection guidelines that the prevention is the main. And an important problem is neglected, namely the stability of the infectivity of different generations during the subculture of the entomogenous fungi. And the influence of the mixed bacteria on the environment and the insect bodies on the propagation of the original bacteria.
6) The utility model provides an utilize device and fungus powder sprinkler of lure of pathogenic fungi prevention and cure agricultural pest of chinese patent publication No. CN201520165347, this lure device includes upper cover (1.5) and base (1.6), be provided with telescopic couple (1.1) at upper cover (1.5) top, it has white cloth (1.4) to surround between upper cover (1.5) and base (1.6), it has pathogenic fungi fungus powder to spray at the surface of white cloth (1.4), be provided with high-pressure mercury lamp (1.2) at the inner space central authorities that white cloth (1.4) surrounded. The device can select corresponding pathogenic fungi according to different groups of the insects to be controlled, has the effects of strong specificity and wide infection range, and effectively eliminates target pests, and the pest control mode is one of biological control and does not cause any pollution to the environment; secondly, the defect that adult larvae and beneficial insects of pests are lured and killed together is avoided, and the natural balance of the ecological environment is greatly protected. However, the device needs manual powder spraying to supplement the bacterial powder, and the labor cost is increased. And the high-pressure mercury lamp generates larger heat, so that the activity of effective spores in the bacterial powder is directly influenced, and the using effect is influenced.
Disclosure of Invention
The utility model aims to solve the problems and provide a biocontrol fungus release bottle.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a biocontrol fungi release bottle, includes the release bottle, release bottle side is equipped with the bleeder vent, release bottle top is dismantled and is connected with sealed lid, sealed lid bottom is dismantled and is connected with the fungus core, sealed lid top is equipped with the nylon rope, release bottle inside relative both sides are equipped with dampproofing agent groove, release bottle bottom is equipped with protection against insects air-permeable net.
The utility model is further provided with: the release bottle body is 10-12cm in length, the insect-proof air-permeable net is 8-10cm in diameter, the mesh holes are 20-30 meshes, the fungus core is 2.5-3.5cm in diameter, and the fungus core is 5-8cm in length.
The utility model is further provided with: the release bottle body is integrally made of PVC plastic.
In summary, the utility model has the following beneficial effects:
the biocontrol fungus release bottle is light in weight, easy to carry and install, low in cost and simple to operate, and can be hung by using the annular nylon rope, the effective period of the built-in fungus cores is 90 days per each fungus core, the replacement is simple and convenient, and the insect control area reaches 20m 2 And each device is suitable for balconies, courtyards, small planting greenhouses or fields, and utilizes wind media to assist the microbial inoculum to control insects, so that the device is energy-saving and environment-friendly, releases the microbial inoculum in multiple angles and directions, and ensures the insect control effect.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model.
In the figure: 1. nylon ropes; 2. sealing cover; 3. releasing the bottle body; 4. a fungus core; 5. a moisture barrier tank; 6. ventilation holes; 7. insect-proof ventilation net.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, wherein it is to be understood that the illustrated embodiments are merely exemplary of some, but not all, of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The present utility model will be described in detail with reference to examples.
Examples:
as shown in FIG. 1, a biocontrol fungi release bottle comprises a release bottle body 3, wherein the side surface of the release bottle body 3 is provided with an air vent 6, the top end of the release bottle body 3 is detachably connected with a sealing cover 2, the bottom end of the sealing cover 2 is detachably connected with a fungus core 4, the top end of the sealing cover 2 is provided with a nylon rope 1, two opposite sides of the interior of the release bottle body 3 are provided with moisture-proof agent grooves 5, and the bottom end of the release bottle body 3 is provided with an insect-proof air-permeable net 7.
The height of the release bottle body 3 is 10-12cm, the diameter of the insect-proof air-permeable net 7 is 8-10cm, meshes are 20-30 meshes, the diameter of the fungus core 4 is 2.5-3.5cm, and the length of the fungus core 4 is 5-8cm.
The release bottle body 3 is integrally made of PVC plastic.
In this embodiment, the release bottle body 3 is made of white PVC plastic, the whole body is pure white, the light transmittance is low, the cost is low, the release bottle body 3 comprises a nylon rope 1 suspending the bio-control bacteria release bottle, a ring of bio-control bacteria release bottle body 3 with densely distributed ventilation holes 6 on the side, a release bottle sealing cover 2, a replaceable bio-control bacteria fungus core 4, a moisture-proof agent groove 5 (for placing a replaceable moisture-proof agent) on the left and right sides of the bottle, and a sieve-shaped bottle bottom densely distributed with insect-proof ventilation net 7, wherein the release bottle sealing cover 2 can be manually unscrewed or screwed to open or close the release bottle, the replaceable bio-control bacteria fungus core 4 is connected with the sealing cover 2 through a plastic thread rotating interface, and the fungus core 4 can be replaced by manual unscrewing or screwing.
The built-in biocontrol fungus core 4 is formed by wrapping biocontrol fungus live fungus powder with mixed auxiliary materials by non-woven fabrics, and the fungus core 4 comprises the following formula: the conidium and the inert powdery carrier grass carbon powder are fully mixed, the dosage of the conidium is 70-85% (volume ratio, the same applies below), the grass carbon powder filling amount is 25-30% (dispersant filling amount is 5%). All the powder is filled into a non-woven bag after being uniformly mixed to prepare a tubular fungus core 4, and the preparation is simple.
The moisture-proof agent grooves 5 are used for placing replaceable moisture-proof agents, each moisture-proof agent groove 5 is consistent in structure, the upper part is provided with a position for placing the replaceable moisture-proof agents, the lower part is provided with water absorption paper filled and overlapped, and the water absorption paper can be replaced.
The whole height of the device is 12.5-16.5cm, the height of the main body of the release bottle is 10-12cm, the bottom diameter is 8-10cm, the mesh opening is 20-30 meshes, the diameter of the bacterial core 4 is 2.5-3.5cm, and the length is 5-8cm.
The device is made of polycarbonate material, and is portable and easy to carry and install. The biocontrol fungus release bottle is simple and portable, the insect pest control effect can be obviously achieved within 10 days of the inner biocontrol fungus, the effective period of the fungus cores 4 is 90 days/each fungus core 4, the replacement is simple and convenient, and the insect control area reaches 20m 2 And each device is suitable for balconies, courtyards, small planting greenhouses or fields, and utilizes wind media to assist the microbial inoculum to control insects, so that the device is energy-saving and environment-friendly, releases the microbial inoculum in multiple angles and directions, and ensures the insect control effect.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (3)
1. A biocontrol fungus release bottle is characterized in that: including release bottle (3), release bottle (3) side is equipped with bleeder vent (6), release bottle (3) top can be dismantled and be connected with sealed lid (2), sealed lid (2) bottom can be dismantled and be connected with fungus core (4), sealed lid (2) top is equipped with nylon rope (1), release bottle (3) inside relative both sides are equipped with dampproofing agent groove (5), release bottle (3) bottom is equipped with protection against insects ventilated net (7).
2. The biocontrol fungus release bottle of claim 1, wherein: the height of the release bottle body (3) is 10-12cm, the diameter of the insect-proof ventilation net (7) is 8-10cm, the mesh opening is 20-30 meshes, the diameter of the fungus core (4) is 2.5-3.5cm, and the length of the fungus core (4) is 5-8cm.
3. The biocontrol fungus release bottle of claim 1, wherein: the release bottle body (3) is integrally made of PVC plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321140850.2U CN220529072U (en) | 2023-05-12 | 2023-05-12 | Biocontrol fungus release bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321140850.2U CN220529072U (en) | 2023-05-12 | 2023-05-12 | Biocontrol fungus release bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220529072U true CN220529072U (en) | 2024-02-27 |
Family
ID=89962947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321140850.2U Active CN220529072U (en) | 2023-05-12 | 2023-05-12 | Biocontrol fungus release bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220529072U (en) |
-
2023
- 2023-05-12 CN CN202321140850.2U patent/CN220529072U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Skelley et al. | A synchronous rearing method for the Asian citrus psyllid and its parasitoids in quarantine | |
| CN101273729B (en) | Fungal spore oil suspending agent | |
| CN101564047A (en) | Disinsection fungi emulsifiable powder | |
| CN104255809A (en) | Isaria fumosorosea oil suspension | |
| Askary et al. | Entomopathogenic nematodes: mass production, formulation and application. | |
| CN105379714B (en) | A kind of Bemisia tabaci repellant and its application | |
| CN103202275A (en) | Fan suction type harm and beneficial insect separating trap lamp | |
| CN213603923U (en) | Efficient citrus fruit fly trapper | |
| CN220529072U (en) | Biocontrol fungus release bottle | |
| CN108432755A (en) | A kind of insects repellant and its preparation and application method containing hexadecanol | |
| CN108378030A (en) | A kind of insects repellant and its preparation and application method containing dodecanol | |
| CN202445009U (en) | Fan suction type insect trap capable of separating beneficial insects from injurious insects | |
| GB2174907A (en) | Controlling insects with entomophilic nematodes | |
| CN104920318A (en) | Control method of sugarcane borers | |
| CN2781787Y (en) | Carrying and spreading device for insect pathogenic bacterium | |
| CN108669077A (en) | A kind of insects repellant and its preparation and application method containing tetradecanol | |
| ES2582977T3 (en) | Biological Pest Control Device | |
| CN104982461B (en) | Predatory Mites and the biological pesticide of Verticillium lecanii use in conjunction and its preparation, application process | |
| CN113597943A (en) | Functional hanging bag for winter vegetable planting greenhouse and use method | |
| CN103749521B (en) | A kind of Pesticidal combination | |
| CN206547696U (en) | A kind of pest-catching device of vegetable cultivation | |
| CN202435995U (en) | Accumulating insect bottle for efficient separation of beneficial and harmful insects | |
| CN103918707B (en) | The Pesticidal combination of containing chlorine fluorine Cyano chrysanthemate | |
| CN206433609U (en) | Multi-functional green house covered with plastic film trapping lamp | |
| Matthews | Chemical control in IPM systems: advances in selective pesticides and application systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |