Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Method and use for mass breeding of ladybugs with an alternate food formula

A heterochromatic ladybug, formula technology, applied in the direction of additional food elements, applications, animal feed, etc., can solve the problems of low food intake, unhealthy individual development, and difficulty in feeding by ladybugs

Active Publication Date: 2019-05-24
INST OF PLANT PROTECTION FAAS
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after research on various artificial feeds, it was found that due to nutritional deficiencies and other reasons, problems such as low food intake, unhealthy individual development, long pre-oviposition period, no oviposition or low oviposition occurred, and it was necessary to add feeding stimulation factors. and gonadotropins
And the physical properties of artificial feed will also affect feeding. For example, the feed based on pig liver-sucrose is fluid, which is not easy for ladybugs to feed on and easy to agglomerate and mold

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and use for mass breeding of ladybugs with an alternate food formula

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The present invention is further described below.

[0014] The method for multiplying the heterochromia in large quantities by using a formula of alternate food of the present invention, the formula of the alternate food is that the eggs of the mediterranean leaf spot borer cooperate with pig liver pulp.

[0015] There are 3 processing modes for the Mediterranean mealybug borer ovum of the present invention:

[0016] 1. Fresh eggs (store directly in a sealed box and store in a refrigerator at 4°C, and use up within 3 days);

[0017] 2. Eggs treated with ultraviolet rays (put the plastic plate in the refrigerator for 2 minutes, take it out and place it in the air, sprinkle the eggs of Mediterranean mealylosia moth on the surface after the surface is moistened, spread it evenly on the plastic plate in a single layer, and place it on the plastic plate. 30-40 minutes on a 30cm countertop under a 20W UV lamp, then collect the eggs, store them in a sealed box in a refrigerat...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a method for mass propagation of harmonia axyridis by utilizing a formula of an alternative food and application and discloses a method for mass propagation of harmonia axyridis by utilizing anagasta kuehniella eggs and pork liver pulp as basal feed. At 18-32 DEG C, harmonia axyridis can grow normally, body weights are increased, spawning periods and service lives are prolonged, and the egg laying amount is improved and is 5004 at most and far exceeds the egg laying amount obtained by using conventional artificial feed or other natural prey. According to the method, foods are easy to store and high in utilization rate, the foods are easily used simultaneously with other artificial feed or natural prey, and the production cost is further reduced. The method is simple and convenient to sue and high in harvest rate.

Description

technical field [0001] The present invention relates to the method and application of a large number of propagation of heterochromia ladybugs with a formula of alternate food. Background technique [0002] As an excellent pest hunter, Heterochromia has the advantages of a wide range of predation, a large number of prey, a long lifespan, and strong adaptability. It has broad prospects in the biological control market of pests. The feeding and reproduction of natural enemies is the key to biological control. Scientists have also conducted a lot of research on the mass reproduction of Heterochromia and artificial feed. However, after research on various artificial feeds, it was found that due to nutritional deficiencies and other reasons, problems such as low food intake, unhealthy individual development, long pre-oviposition period, no oviposition or low oviposition occurred, and it was necessary to add feeding stimulation factors. and gonadotropins. And the physical propert...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/033A23K50/90A23K10/20A23K10/26A23K20/163A23K20/158
CPCA01K67/033
Inventor 孙莉张艳璇陈霞林公羽林坚贞
Owner INST OF PLANT PROTECTION FAAS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com