Indoor expanding propagation method for oriusstrigicollis

A technology of the southern stink bug and stink bug, which is applied in the direction of animal husbandry and the like, can solve the problems such as the stagnation of large-scale feeding of southern stink bug, and achieve the effects of improving hatching rate and survival rate, improving efficiency, and scientific and reasonable combination.

Active Publication Date: 2019-11-19
ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Prepare at least 2-3 kinds of plants and 3 kinds of insects for the above-mentioned links. If one link falls, it will lead to the stagnation of the large-scale breeding of the southern small flower stinkbug.

Method used

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  • Indoor expanding propagation method for oriusstrigicollis
  • Indoor expanding propagation method for oriusstrigicollis
  • Indoor expanding propagation method for oriusstrigicollis

Examples

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preparation example Construction

[0035]The egg-laying substrate of the present invention is cleaned dry kidney bean pods, and the preparation method of the egg-laying substrate, taking 30 bean pods as an example, preferably includes: placing 30 bean pods in 2L of clear water, adding 0.15mL of cleaning Refining, then rinsing, holding the pods tightly in water and repeatedly rinsing them up and down for 30 seconds, lifting the pods completely and then rinsing them under tap water for 15 seconds; spread the washed pods one by one on the filter paper, gently wipe the water droplets on the pods with an absorbent paper towel, and then place the pods on the Blow dry on both sides. The air blowing in the present invention is preferably carried out by using a Midea electric fan, and the position of the gap between the pods must be aligned with the direction of the wind to ensure that the gap between the pods is dry. The blowing time is 30 minutes and the temperature is 28°C. The power of the electric fan in the presen...

Embodiment 1

[0043] 1. Feeding of thrips

[0044] Set up thrips pots (eg figure 2 As shown): the diameter of the basin mouth is 26cm, and the volume is 4L; large particles of vermiculite are placed in the basin, weighing 110g, and a piece of qualitative filter paper (25*25cm) is spread on the vermiculite; the cover of the breeding basin is 0.5cm in thickness and 33cm in diameter The round plexiglass is hollowed out with a diameter of 22cm in the middle of the pot cover, and the hollowed out part is glued with 100 mesh gauze without gaps. Put 8 fresh and washed kidney bean pods in each feeding pot, put about 200 juvenile thrips and 100 adult thrips, observe the number of thrips every day and supplement 2 fresh and washed kidney beans. Clean up the yellow and rotten kidney beans in the thrips feeding pots every day and put them into the thrips and small flower bug retrieving device.

[0045] 2. Egg collection

[0046] 1) Set up the spawn tank (eg figure 1 Shown): The spawning tank is a ...

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Abstract

The invention provides an indoor expanding propagation method for oriusstrigicollis, and relates to the technical field of insect breeding. The method provided by the invention comprises egg collection, egg hatching and nymph breeding, adult collection and egg refrigeration. According to the method provided by the invention, a host plant for breeding thrips and an oviposition carrier of the oriusstrigicollis are set as kidney bean pods, so that breeding steps are simplified, and the development of large-scale breeding of the oriusstrigicollis is facilitated. A bedding material arranged in an oviposition device can reduce the humidity by about 10% to improve the survival rate of adults and the number of laid eggs; covers with different hollow diameters are matched during hatching, so that the hatching rate can be increased by 20%; the sucked adults mate quickly in a petri dish in advance before being placed in the oviposition device, so that the number of the laid eggs on a single kidney bean is increased by 105%. By using the method provided by the invention, the obtained eggs of the oriusstrigicollis are refrigerated in the environment of 8 DEG C for 8 days, and the egg hatching rate can be enabled to be 70% or above, and the adult collection rate is about 30%.

Description

technical field [0001] The invention belongs to the technical field of insect breeding, and in particular relates to a method for indoor propagation of the southern flower bug. Background technique [0002] Orius strigicollis has the characteristics of wide predation and strong adaptability, and has obvious control effects on thrips, aphids, spider mites, whiteflies, leafhoppers, Lepidoptera pest eggs and newly hatched larvae. Predatory natural enemies with broad application prospects. Solving the problem of indoor multiplication of the southern flower bug is the key to its utilization in the field. [0003] At present, there have been reports on the technology and method of indoor mass-rearing of the southern flower bug at home and abroad. For example, Ito uses the eggs of the Mediterranean mealworm as food and soybean seedlings as the egg-laying substrate to reproduce the southern flower bug (Ito K. Asimple mass-rearing in large numbers) indoors. method forpredaceous Ori...

Claims

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Application Information

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IPC IPC(8): A01K67/033
CPCA01K67/033
Inventor 黄俊吕要斌李晓维张治军章金明王丽坤李烨华
Owner ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
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