Industrial production method for aphidius gifuensis products

A technology of Aphids aphidis and production method, applied in the direction of catching or killing insects, application, animal husbandry, etc., can solve the problems of uneven distribution, waste, and affecting the level of breeding bees, so as to improve the utilization rate and collect Efficiency, ensuring continuous supply, and improving the efficiency of bee reproduction

Active Publication Date: 2017-10-27
HONGHEZHOU BRANCH OF YUNNAN TOBACCO +2
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But after 2 years of actual popularization and application, the applicant found that: the problem of adopting the original plate direct-seeding seedlings to connect aphids and multiply aphids in this patent is that the size of the tobacco seedlings is uneven at first. The existence of seedlings takes up space and nutrients, so it cannot reproduce bees. In addition, although there are only about 100 effective seedlings per plate after natural death, the distribution is extremely uneven, which also seriously affects the level of bee reproduction in the entire plate.
The number of inoculated bees in the original patent application is 1:50. The problem is that due to the small number of bees, it takes a long time to reach the effective parasi

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
  • Industrial production method for aphidius gifuensis products
  • Industrial production method for aphidius gifuensis products
  • Industrial production method for aphidius gifuensis products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Embodiment 1 (comparison of the breeding efficiency of two kinds of tobacco seedling cultivation methods)

[0042] (1) Cultivate tobacco seedlings

[0043] Treatment I (original method): In the bee breeding shed, use a floating tray with a length × width × height of 66.5cm × 34cm × 5.5cm and 162 holes, sow seedlings according to the requirements of floating seedlings, 162 plants per tray. When the tobacco seedlings have 5 true leaves, cut the leaves once according to the leaf cutting requirements of the floating tobacco seedlings.

[0044] Process II (method of the present invention): in the same multi-bee shed, use length * width * height to be 66.5cm * 34cm * 3.5cm, 595 hole specifications of the floating tray, sow and raise seedlings by floating seedling raising requirements. When the tobacco seedlings grow to the cat-ear stage, select neat and strong tobacco seedlings and transplant them into special-purpose breeding bee floating trays alternately, and transplant 5...

Embodiment 2

[0062] Embodiment 2 (making of electric dead aphid collector)

[0063] The electric dead aphid collector that present embodiment adopts is as figure 2 and image 3 As shown, the collector includes a body 1 , a mobile power supply 2 , a micro DC motor 3 , a frequency converter 4 , a battery clip 5 , an electric transfer chuck 6 , a brush head 7 and a DC transformer 8 .

[0064] The body 1 is L-shaped, which is convenient for hand-held operation. The lower end of the short side of the L-shaped body is provided with a micro DC motor 3 and an electric chuck 6 . The inside of the body 1 is provided with a micro DC motor 3, the transmission shaft of the micro DC motor 3 is equipped with an electric transfer chuck 6, and the brush head 7 is fixed on the electric transfer chuck 6; the "U" shaped brush head 7 consists of four rows of "U" The shape bristles 9 are fixed on the brush head bar and made, and the material of the "U" shape bristles 9 is nylon thread; the soft bristle brus...

Embodiment 3

[0069] Embodiment 3 (aphid collection, packaging, refrigeration and low-temperature transportation)

[0070] (1) Aphid collection and packaging

[0071] According to the method of this application, during the peak period when a large number of aphids are formed and the eclosion rate is low (about 17d to 19d after receiving bees), the aphid seedlings are collected in time and transported to the room, and first swept away with a soft brush electric aphid collector Impurities such as aphids and parasitic aphids on the leaves of aphids are collected by a "U"-shaped brush electric aphid collector for making aphid boxes. Each box can hold 100-500 aphids. It depends on the needs of bees; after the aphid box is sprayed with a fungicide aqueous solution to moisten the box body, it is sealed and moisturized with a plastic bag, 50 boxes or 100 boxes per pack; Spray the leaves with fungicide aqueous solution, roll them into a tube with corrugated paper, and put them into a box to form a ...

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 discloses an industrial production method for aphidius gifuensis products. The method includes steps: step (1), purifying after natural culturing and rejuvenation of breeding aphids and breeding wasps; step (2), adopting large-aperture plug seedling cultivation of big seedlings for mass propagation of breeding aphids and breeding wasps; step (3), adopting small-aperture floating trays for cultivation of high-density tobacco seedlings to increase seedling amount in unit area, adopting special large-aperture wasp propagation floating trays for cultivation of strong tobacco seedlings and wasp propagation, and performing inoculation of the breeding wasps in a high proportion when the average aphid amount reaches a certain quantity; step (4), collecting and packaging aphidius gifuensis. By the industrial production method, the problem of epidemic diseases in high-density wasp propagation, the problem of basic facility insufficiency and problems of aphidius gifuensis formation uniformity, collection, storage and long-distance transport are solved; existing inflexible time limitation in wasp propagation and release is broken, a system aphidius gifuensis industrial production technique is formed, and the aphidius gifuensis products which meet industrial production requirements of availability for large-scale production, quality stability, long-term storage and convenience in long-distance transport are obtained.

Description

technical field [0001] The invention belongs to the technical field of insect rearing and pest biological control, and in particular relates to a method for industrialized production of aphids aphids. Background technique [0002] The name of the invention is a method for propagating Aphids persicae with floating seedlings" Chinese patent (application number: 201410399950.6), which discloses the use of 162-hole or 200-hole floating trays for full-pan sowing and floating seedling cultivation; during the seedling cultivation period, cut tobacco leaves once ; When the tobacco seedlings in the previous step grow to have 6 true leaves, connect the seed aphids to the tobacco seedlings to allow the aphids to spread and reproduce by themselves; when the number of aphids reaches about 150 heads / plant, the bee: aphid ratio is 1: 50% of the amount of bees received, the required stiff aphids and parasitic aphids of A. persicae are inserted into the cover net, and the adult bees are allo...

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
IPC IPC(8): A01K67/033A01M3/00
CPCA01K67/033A01M3/00
Inventor 李宏光梁兵吴伟余砚碧刘春明黄坤邵小东冀新威付亚丽王超陈华祥吴道琴王金钟晓田肖俊华
Owner HONGHEZHOU BRANCH OF YUNNAN TOBACCO
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap