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Henosepilachna vigintioctomaculata artificial feed and preparation method thereof

An artificial feed, potato technology, applied in the field of agricultural breeding, can solve the problems of large area, time-consuming and labor-intensive for potatoes, and achieve the effects of easy operation, economical benefit and high survival rate

Pending Publication Date: 2019-11-12
HEBEI NORTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If breeding and multiplying in winter, planting potatoes will not only require a large area, but also time-consuming and labor-intensive

Method used

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  • Henosepilachna vigintioctomaculata artificial feed and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of potato ladybug artificial feed is made of the raw materials of following weight parts:

[0035] Potato leaf dry powder 10g; amaranth leaf dry powder 10g; B vitamins (commercially available) 0.3g; agar powder 2.5g; sorbitol 0.5g; benzoic acid 1.0g; water 40g.

[0036] The preparation method of above-mentioned potato ladybug artificial feed is as follows:

[0037] (1) Collect potato leaves and amaranth leaves from June to October, dry them in an oven at 70°C, grind them into fine powder with a cooking machine (rotating speed is 20000r / min), and obtain potato leaf dry powder and amaranth leaf dry powder;

[0038] (2) take by weighing potato leaf dry powder and amaranth leaf dry powder according to the weight proportion of claim 1, pour in the beaker of 250mL after mixing;

[0039] (3) Put the beaker of step (2) into a microwave oven, heat on high heat for 5 minutes, and stir with a glass rod while heating;

[0040] In other embodiments, the heating time can be ...

Embodiment 2

[0046] A kind of potato ladybug artificial feed is made of the raw materials of following weight parts:

[0047] Potato leaf dry powder 15g; amaranth leaf dry powder 8g; B vitamins (commercially available) 0.1g; agar powder 4g; sorbitol 1.0g; benzoic acid 2.0g; water 60g.

[0048] The preparation method is the same as in Example 1.

Embodiment 3

[0050] A kind of potato ladybug artificial feed is made of the raw materials of following weight parts:

[0051] Potato leaf dry powder 14g; amaranth leaf dry powder 9g; B vitamins (commercially available) 0.5g; agar powder 5g; sorbitol 0.75g; benzoic acid 1.5g; water 55g.

[0052] The preparation method is the same as in Example 1.

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Abstract

The invention provides a henosepilachna vigintioctomaculata artificial feed and a preparation method thereof. The henosepilachna vigintioctomaculata feed is prepared by the following raw materials: potato leaf dry powder; Amaranthus spinosus leaf dry powder; B vitamins; agar powder; sorbitol; benzoic acid; and water. The preparation method mainly includes steps of drying, pulverizing, and mixing.The artificial feed has low cost, economy and easy storage, saves time and labor, the preparation method is simple and the operation is easy; the artificial feed of the Amaranthus spinosus of the present invention is used for artificial breeding of the Amaranthus spinosus, the obtained Amaranthus spinosus has a high survival rate and is well-developed, which is beneficial to the indoor research work of the Amaranthus spinosus.

Description

technical field [0001] The invention belongs to the technical field of agricultural breeding, and in particular relates to an artificial feed for potato ladybugs and a preparation method thereof. Background technique [0002] Potato ladybug, also known as big twenty-eight-spot ladybug, potato twenty-eight-spot ladybug, is a common pest that mainly feeds on the leaves of Solanaceae and leguminous plants such as potatoes, eggplants, tomatoes, and kidney beans. Adults and larvae peel off the mesophyll on the back of the leaves, leaving only the epidermis, forming many irregular translucent fine concave lines, like the bottom of a basket. The leaves can also be eaten into holes, and even only the veins remain. In severe cases, the affected leaves dry up and turn brown, and the whole plant dies. [0003] In recent years, with the continuous deepening of entomological research and the development of new pest control technologies, it is necessary to provide a large number of inse...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/30A23K50/90
CPCA23K10/30A23K50/90
Inventor 李文香吕娟张宗侠
Owner HEBEI NORTH UNIV
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