Artificial feed for harmonia axyridis, breeding method and breeding device

A ten-spotted ladybug and artificial feed technology, applied in animal feed, animal feed, animal husbandry and other directions, can solve problems such as artificial feeding that has not been reported.

Pending Publication Date: 2020-10-30
SICHUAN AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on the reproductive development, predation, intra-specific and inter-s

Method used

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  • Artificial feed for harmonia axyridis, breeding method and breeding device
  • Artificial feed for harmonia axyridis, breeding method and breeding device
  • Artificial feed for harmonia axyridis, breeding method and breeding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A preferred embodiment of the present invention provides a feeding device for the ten-spotted ladybug, which includes transparent feeding units 1 and feeding devices stacked neatly. The feeding unit 1 is provided with air holes 2. There is a feed trough inside; the feeding device includes a feed pipe 3, one end of the feed pipe 3 is connected to the feed source, and the other end passes through the side wall of each feeding unit 1 and communicates with the feed trough inside.

[0036] Wherein, a valve 4 is arranged on the feed pipe 3 corresponding to each rearing unit 1 .

[0037] Wherein, each rearing unit 1 is a drawer-like structure, including an outer box with an opening to one side and an inner box with an upward opening, the inner box is movably nested in the outer box, and the air holes 2 are arranged in the inner box. On the side wall of the opening side of the outer box body.

[0038] Among them, such as figure 1 , each rearing unit 1 is a cube with a side le...

Embodiment 2

[0042] A preferred embodiment of the present invention provides a feeding device for the ten-spotted ladybug, which includes transparent feeding units 1 and feeding devices stacked neatly. The feeding unit 1 is provided with air holes 2. There is a feed trough inside; the feeding device includes a feed pipe 3, one end of the feed pipe 3 is connected to the feed source, and the other end passes through the side wall of each feeding unit 1 and communicates with the feed trough inside.

[0043] Wherein, a valve 4 is arranged on the feed pipe 3 corresponding to each rearing unit 1 .

[0044] Wherein, each rearing unit 1 is a drawer-like structure, including an outer box with an opening to one side and an inner box with an upward opening, the inner box is movably nested in the outer box, and the air holes 2 are arranged in the inner box. On the side wall of the opening side of the outer box body.

[0045] Among them, such as figure 2 , the space inside each rearing unit 1 is abo...

Embodiment 3

[0049] Preferred embodiment of the present invention provides a kind of raising method of ten-spotted ladybug, and concrete steps are as follows:

[0050] (1) Weigh artificial feed: according to the formula carrot (15g), milk powder (40g), trehalose (150g), walnut oil (7ml), egg yolk (30g), peanut oil (7ml), yeast powder (22.5g), Cholesterol (3g), casein (15g), pork liver (220g), vitamin powder (4g), juvenile hormone III (15ul), protein powder (15g), lipoic acid (3ml), honey (30g), sweet potato ( 45g), sorbic acid (2.1g), agar (12.5g) and water (750ml), weigh the components of the feed; among them, the pig liver is cooked and mashed into mud, the vitamin tablets are ground into powder, and the carrots are removed. Skin slices are steamed and mashed into a puree;

[0051] (2) Put other components except sorbic acid, agar and water into a 1000ml beaker and mix; put the agar in the flask, add distilled water to heat and melt, then add sorbic acid (effective content 99.0%), and s...

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Abstract

The invention discloses an artificial feed for harmonia axyridis, a breeding method and a breeding device. The artificial feed is prepared from the following components in parts by weight: 15-25 partsof carrot, 40-60 parts of milk powder, 100 to 150 parts of trehalose; 7 to 15 parts of walnut oil; 30 to 45 parts of egg yolk; 5-15 parts of peanut oil, 15 to 25 parts of yeast powder; 1 to 3 parts of cholesterol, 15 to 25 parts of casein, 200 to 350 parts of pork liver, 4 to 6 parts of vitamin powder, 0.008 to 0.020 part of juvenile hormone III, 10 to 15 parts of protein powder, 0.5 to 4 parts of lipoic acid, 20 to 30 parts of honey, 30 to 45 parts of sweet potato, 2 to 3 parts of sorbic acid, 10 to 15 parts of agar and 700 to 800 parts of water. The breeding method comprises the following steps: placing a pair of male and female harmonia axyridis in the breeding device, and placing the breeding device in an artificial climate box; placing the artificial feed in the feeding device everyday for feeding for one week, collecting egg masses, and keeping the humidity of the collected egg masses. The artificial feed, the feeding method and the feeding device provided by the invention canbe well used for feeding the harmonia axyridis, and the feeding effect is improved.

Description

technical field [0001] The invention belongs to the technical field of artificial feeding of insects, and in particular relates to an artificial feed, a feeding method and a feeding device for the ten-spotted ladybug. Background technique [0002] The ten-spotted ladybug Anisolemnia dilatata is a large ladybug belonging to the family Coccinellidae, the subfamily Coccinellinae, the Syonychini family, and the Syonycha family. The adult ladybug has a body length of about 12mm and a width of about 11mm, and the whole body is round. The background color of the insect body is orange-yellow to orange-red. There is a black spot near the base on both sides of the pronotum; the small scutellum is black. There are 5 black spots of similar size on each elytra. The ten-spotted ladybug belongs to the Oriental and Old North species. Foreign countries are only distributed in India, Myanmar, Indonesia and other places. In China, it was first reported in Guangxi in 1933, and then it was ...

Claims

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Application Information

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IPC IPC(8): A23K50/90A23K10/30A23K10/20A23K20/163A23K20/158A23K10/18A23K20/147A23K10/26A23K20/174A23K20/105A23K20/184A01K67/033
CPCA23K50/90A23K10/30A23K10/20A23K20/163A23K20/158A23K10/18A23K20/147A23K10/26A23K20/174A23K20/105A23K20/184A01K67/033
Inventor 杨桦杨伟吴晓莉罗伟黄琼
Owner SICHUAN AGRI UNIV
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