Defensive Trichogramma bee card and preparation method thereof

A technology of Trichogramma and bee card, which is applied in the field of defensive Trichogramma bee card and its preparation, can solve the problems of complicated honey card preparation process, harsh environment damage, inability to separate pests, etc., achieve cheap price, prevent waste, The effect of improving production efficiency

Active Publication Date: 2017-01-04
云南省德宏傣族景颇族自治州植保植检站
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems that the existing technology cannot effectively prevent Trichogramma parasitic eggs from being invaded by natural enemies, the harsh environment is damaged and cannot be separated, and the purpose of effectively preventing and controlling pests and the honeycomb card preparation process is complicated and waste of materials, etc., the purpose of the present invention It is to provide a kind of defensive Trichogramma bee card and its preparation method which can solve the above problems

Method used

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  • Defensive Trichogramma bee card and preparation method thereof
  • Defensive Trichogramma bee card and preparation method thereof
  • Defensive Trichogramma bee card and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1 card preparation experiment

[0042] 1. Materials

[0043] Its materials mainly include wheat moth eggs parasitized by Trichogramma, bee cardboard, wheat flour and warm water, and its main tools are card templates, template boxes and paper cutters.

[0044] 2. Method

[0045] 2.1 Batter viscose test

[0046] 2.1.1 Sticking test

[0047]Brush different concentrations of flour water (1:2, 1:2.5, 1:3, 1:3.5, 1:4, 1:4.5, 1:5, 1:5.5) into 1cm wide lines on kraft paper, and then Fold the kraft paper in half to make it stick together. After the flour dries, see the firmness and durability of the sticky paper with different concentrations. Repeat each treatment three times, observe and record every day. Tear the side paper vigorously to see if it falls apart to determine its firmness. The length of the placement time depends on the durability of its adhesion.

[0048] 2.1.2 Ovum adhesion test

[0049] Mix the weight of flour (g) and the volume of warm water ...

Embodiment 2

[0059] Embodiment 2 A kind of defensive Trichogramma honeycomb structure

[0060] A defensive Trichogramma bee card, including a partitioned egg layer 1 and a porous covering layer 2, characterized in that the partitioned egg layer 1 and the porous covering layer 2 are two layers of paper of the same size; the partitioned egg layer 1 is divided into the same small area 4, each small area 4 is attached with Trichogramma parasitic eggs; the porous covering layer 2 is divided into the same porous small area 4; the porous covering layer 2 covers and partitions the egg layer 1 , the two are glued together. The material of the subdivided egg-laying layer 1 and the covering layer 2 with holes is kraft paper. The egg layer 1 and the covering layer 2 with holes are divided into squares, and the size is a square structure of 21cm×29.7cm. The egg layer 1 is divided into 42 small areas 4 of 6×7 with the same size, and a joint 3 is provided between every two small areas 4 . Each small a...

Embodiment 3

[0062] Embodiment 3 A kind of defensive Trichogramma honeycomb structure

[0063] A defensive Trichogramma bee card, including a partitioned egg layer 1 and a porous covering layer 2, characterized in that the partitioned egg layer 1 and the porous covering layer 2 are two layers of paper of the same size; the partitioned egg layer 1 is divided into the same small area 4, each small area 4 is attached with Trichogramma parasitic eggs; the porous covering layer 2 is divided into the same porous small area 4; the porous covering layer 2 covers and partitions the egg layer 1 , the two are glued together. The material of the subdivided egg-laying layer 1 and the covering layer 2 with holes is kraft paper. The egg layer 1 and the covering layer 2 with holes are divided into squares, and the size is a square structure of 21cm×29.7cm. The method of partitioning the egg layer 1 is 56 small areas 4 of the same size of 7×8, and a connection 3 is provided between every two small areas ...

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Abstract

The invention relates to a defensive Trichogramma bee card and a preparation method thereof. The defensive Trichogramma bee card includes an egg-laying layer and a covering layer with holes, and Trichogramma parasitic eggs are attached to the egg-laying layer; Overlay contains small holes; two layers of construction glued together to form a defensive Trichogramma bee card. The present invention also provides a preparation method of the above-mentioned defensive Trichogramma bee card. The prepared bee card can better solve the predation of eggs by natural enemies in the field; it can protect the parasitic eggs from being damaged by rainwater and direct sunlight; the bee card can also be evenly divided into several small bee cards. The Trichogramma can be accurately and quantitatively released on the unit area of ​​the field; moreover, the bee card is low in cost, and the materials used are simple and environmentally friendly; and the production operation is simple, rapid and convenient.

Description

technical field [0001] The invention belongs to the technical field of invertebrate feeding or breeding equipment, and more specifically relates to a defensive Trichogramma bee card and a preparation method thereof. Background technique [0002] Trichogrammatid, any of small parasitic wasps of the family Trichogrammat-idae (order Hymennptera), especially of the genus Trichogramma, having adults less than 1 mm long, with pear-shaped wings and a single Wing veins and spike-like ciliates, with 3 nodes, obvious. The larvae parasitize in the eggs of moths, so they are a very valuable natural enemy and can be used for biological control of crops. [0003] To carry out biological control, a large amount of Trichogramma parasitic eggs are required to be released into the wild, and the current distribution method mostly adopts the method of glueing the parasitic eggs to a certain substrate to make an open bee card. The production of Trichogramma parasitoid cards is one of the impor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A01M99/00
Inventor 太红坤白树雄顾中量王根权郑礼张峰刘峙王振营
Owner 云南省德宏傣族景颇族自治州植保植检站
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