Application of Neoseius striaeuri in the control of small sap-sucking pests and its breeding method

A technology of small seiid mites and stripes, applied in the fields of application, botanical equipment and methods, horticulture, etc., to achieve the effects of strong control ability, low price and easy access

Active Publication Date: 2022-01-11
INNER MONGOLIA AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, there is no record about its predation potential and application at home and abroad.

Method used

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  • Application of Neoseius striaeuri in the control of small sap-sucking pests and its breeding method
  • Application of Neoseius striaeuri in the control of small sap-sucking pests and its breeding method
  • Application of Neoseius striaeuri in the control of small sap-sucking pests and its breeding method

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Experimental program
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Embodiment 1

[0035] The application of Neoseiulus striatus Wu in the control or auxiliary control of small sap-sucking pests, the specific application method is: releasing Neoseiulus striatus Wu on plants or spaces containing small sap-sucking pests ), to achieve the control of small sap-sucking pests.

[0036] In the present embodiment, the small sap-sucking pest is a mite; specifically, the mite is a spider mite; specifically, the spider mite is a truncate spider mite (Tetranychus truncatus Ehara) or a two-spotted spider mite (Tetranychus urticae Koch ); the thrips is western flower thrips (Frankliniella occidentalis); the whitefly is Bemisiatabaci Gennadius.

[0037] In the present embodiment, the release method of Neoseiulus striatus is: hang the release bag or release bottle equipped with Neoseiulus striatus (Neoseiulus striatus Wu) on the agricultural and forestry crops, or hang the release bag of Neoseiulus striatus (Neoseiulus striatus Wu) Sprinkle evenly on the crops together wit...

Embodiment 2

[0042] The application of Neoseiulus striatus Wu in the control or auxiliary control of small sap-sucking pests, the specific application method is: releasing Neoseiulus striatus Wu on plants or spaces containing small sap-sucking pests ), to achieve the control of small sap-sucking pests.

[0043] In the present embodiment, the small sap-sucking pest is a mite; specifically, the mite is a spider mite; specifically, the spider mite is a truncate spider mite (Tetranychus truncatus Ehara) or a two-spotted spider mite (Tetranychus urticae Koch ); the thrips is western flower thrips (Frankliniella occidentalis); the whitefly is Bemisiatabaci Gennadius.

[0044] In the present embodiment, the release method of Neoseiulus striatus is: hang the release bag or release bottle equipped with Neoseiulus striatus (Neoseiulus striatus Wu) on the agricultural and forestry crops, or hang the release bag of Neoseiulus striatus (Neoseiulus striatus Wu) Sprinkle evenly on the crops together wit...

Embodiment 3

[0049] The application of Neoseiulus striatus Wu in the control or auxiliary control of small sap-sucking pests, the specific application method is: releasing Neoseiulus striatus Wu on plants or spaces containing small sap-sucking pests ), to achieve the control of small sap-sucking pests.

[0050] In the present embodiment, the small sap-sucking pests are harmful mites; specifically, the harmful mites are spider mites; specifically, the spider mites are Tetranychus truncatus Ehara and Tetranychus urticae Koch ); the thrips is western flower thrips (Frankliniella occidentalis); the whitefly is Bemisiatabaci Gennadius.

[0051] In the present embodiment, the release method of Neoseiulus striatus is: hang the release bag or release bottle equipped with Neoseiulus striatus (Neoseiulus striatus Wu) on the agricultural and forestry crops, or hang the release bag of Neoseiulus striatus (Neoseiulus striatus Wu) Sprinkle evenly on the crops together with its packaging medium; the amo...

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Abstract

The invention discloses the application of Neoseiulus striatus Wu in preventing and controlling small sap-sucking pests. The invention discloses that Neoseiulus striatus Wu can prevent and control harmful mites, assist in the prevention and treatment of whitefly and thrips, and can specifically prevent and control Tetranychus struncatus Ehara, Tetranychusurticae Koch and Bemisiatabaci and western flower thrips (Frankliniella occidentalis). Due to its unique reproductive mode (thelytoky), Neoseius striaeii is easy to multiply and spread in large numbers, which is beneficial to the control of spider mites and other small sap-sucking pests and the colonization of natural enemies predator mites in China.

Description

technical field [0001] The invention relates to the field of biological control of agricultural and forestry pests, in particular to the application and breeding method of Neoseiusius striata in preventing and controlling small sap-sucking pests. Background technique [0002] Tetranychid mites (spider mites), commonly known as red spiders and yellow spiders, belong to Arachnida, Acarina, Tetranychidae, and are important pests of greenhouses, fields and horticultural crops all over the world. . Tetranychus urticae Koch, Tetranychus truncatus Ehara and Tetranychus cinnabarinus often occur together in our country, causing serious economic losses on many crops. Since spider mites can develop resistance to a variety of pesticides and are difficult to control, the use of natural enemies for biological control is the main measure for green prevention and control. The most widely and commercially available effective biocontrol agent. [0003] The common natural enemies of phytose...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01G13/00
CPCA01K67/033A01G13/00
Inventor 孟瑞霞李玉晶曾科科
Owner INNER MONGOLIA AGRICULTURAL UNIVERSITY
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