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Collecting device and collecting method of dastarcus helophoroides eggs

A technology of flower velvet beetle and collection device, which is applied in animal husbandry and other fields, can solve the problems of time-consuming and complicated collection of flower velvet beetle eggs, and achieve the effects of reducing pollution, avoiding mutual fighting, and high output

Inactive Publication Date: 2018-08-03
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the technical problems of complex operation, labor-intensive and time-consuming collection of velvet beagle eggs, and provide a simple and effective collection device and method for flower velvet beagle eggs

Method used

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  • Collecting device and collecting method of dastarcus helophoroides eggs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of flower velvet send first egg collection device, plastic raising box 2, flat paper 6, folding paper 7 are set, the specification of described plastic raising box 2 is long 16cm, wide 9cm, high 5cm, the plastic raising of plastic raising box 2 Box mouth 5 is provided with plastic breeding box lid 1, and folded paper 7 is set at the bottom of plastics raised box 2, and flat paper 6 is set above folded paper 7, and food 8 is set in the V groove on folded paper 7.

[0022] Further, the folded paper 7 is a single layer straw paper, folded symmetrically, the height of the folded folded paper 7 is 1.7 cm, and the length and width are consistent with the bottom of the plastic breeding box.

[0023] Further, the lay-flat paper 6 is roll paper, and the lay-flat paper 6 has two layers, and the length and width of the lay-flat paper 6 are 15cm and 7cm respectively.

[0024] Further, the plastic breeding box cover 1 is evenly provided with air holes 4, and the bottom of the...

Embodiment 2

[0026] A kind of flower velvet sends beagle ovum collection device, is provided with plastic raising box 2, flat paper 6, folded paper 7, and the specification of described plastic raising box 2 is long 18cm, wide 10cm, high 6cm, the plastic raising of plastic raising box 2 Box mouth 5 is provided with plastic breeding box lid 1, and folded paper 7 is set at the bottom of plastics raised box 2, and flat paper 6 is set above folded paper 7, and food 8 is set in the V groove on folded paper 7.

[0027] Further, the folded paper 7 is a single-layer straw paper, folded symmetrically, the height of the folded folded paper 7 is 1.9 cm, and the length and width are consistent with the bottom of the plastic breeding box.

[0028] Further, the lay-flat paper 6 is roll paper, and the lay-flat paper 6 has three layers, and the length and width of the lay-flat paper 6 are 16cm and 8cm respectively.

[0029] Further, the plastic breeding box cover 1 is evenly provided with air holes 4, and...

Embodiment 3

[0031] A kind of flower velvet sends beagle ovum collection device, is provided with plastic raising box 2, flat paper 6, folding paper 7, and the specification of described plastic raising box 2 is long 20cm, wide 12cm, high 7cm, the plastic raising of plastic raising box 2 Box mouth 5 is provided with plastic breeding box lid 1, and folded paper 7 is set at the bottom of plastics raised box 2, and flat paper 6 is set above folded paper 7, and food 8 is set in the V groove on folded paper 7.

[0032] Further, the folded paper 7 is single-layer grass paper, folded symmetrically, the height of the folded folded paper 7 is 2 cm, and the length and width are consistent with the bottom of the plastic breeding box.

[0033] Further, the lay-flat paper 6 is roll paper, and the lay-flat paper 6 has three layers, and the length and width of the lay-flat paper 6 are 18cm and 10cm respectively.

[0034] Further, the plastic breeding box cover 1 is evenly provided with air holes 4, and t...

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Abstract

The invention relates to a collecting device and a collecting method of dastarcus helophoroides eggs. The connecting device are provided with a plastic feeding box, a flat paper, a folded paper; a plastic feeding box opening of the plastic feeding box is provided with a plastic feeding box cover; a single-layer folded paper obtained by symmetrical folding is arranged at the bottom of the plastic feeding box; and two or more layers of flat paper are arranged on the folded paper. The collecting method comprises the following steps: placing the folded paper at the bottom of the plastic feeding box, putting food and dastarcus helophoroides in the folded paper, placing the flat paper on the folded paper, covering the plastic feeding box with the air permeable plastic feeding box cover, changingthe flat paper every 3 days, observing the food consumption of the dastarcus helophoroides, supplementing food in time, finally cutting off egg blocks from the replaced flat paper, and preparing theegg blocks into egg cards or using the egg blocks as a seed source of the reproduction of a next batch of dastarcus helophoroides. The method omits a plurality of unnecessary material steps of conventional methods, is simple to operate, and saves labor and time. Coarse paper is symmetrically folded, and a certain slope is formed, so that the observation is easy; the surface of the coarse paper isrough, so that the space for climbing, inhabitation and hiding of the dastarcus helophoroides is improved, and the mutual struggle among the dastarcus helophoroides is avoided.

Description

technical field [0001] The invention relates to biological control technology, in particular to a breeding method of natural enemy insects, and in particular to a collection device and collection method of velvet beetle eggs. Background technique [0002] The effect of chemical control on the control of beetle borer pests is not satisfactory. Under the background that people pay more and more attention to the protection of ecological environment, biological control will be widely used. Flower velvet armor ( Dastarcus helophoroides ) belongs to the parasitoid insects of Coleoptera. It has a high parasitic rate and strong environmental adaptability to long-term beetle pests. In the process of biological control of longhorn beetles such as the spotted longhorn beetle and Lishan longhorn beetle, good control effects have been achieved. Therefore, in areas where longhorn beetle pests occur seriously, it is necessary to produce and release a large number of beetles to prevent an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 黄华艳蒋学建罗辑赵程劼吴耀军
Owner GUANGXI FORESTRY RES INST
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