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Artificial forage for larvae of Holotrichia parallcla, preparation method thereof, and application thereof

A technology of scabies and artificial feeds, which is applied in the field of artificial feed for large-scale rearing of larvae, can solve the problems of long feeding cycle, heavy workload, unfavorable bioassays, etc. easily broken effect

Inactive Publication Date: 2013-05-08
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the problems brought by this method are: the feeding cycle is too long, the workload is heavy, and more importantly, the method of natural feed feeding is not conducive to the development of bioassays.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1-25

[0071] The content of each ingredient in the grub feed in Examples 1-25 is shown in Table 1-5 below.

[0072] Table 1

[0073] Ingredients (g) Example 1 Example 2 Example 3 Example 4 Example 5 Mashed potatoes 18 23 22 22.5 23 sucrose 9 18 16 10 18 Vitamin C 0.6 0.8 0.7 0.6 0.6 peanut oil 0.3 0.5 0.6 0.7 0.8 yeast 3 8 15 15 15 Choline chloride 0.08 0.18 0.10 0.20 0.18 agar powder 2 2 4 3 4 Paraben 0.1 0.2 0.15 0.2 0.1 benzoic acid 0.1 0.2 0.15 0.2 0.1 distilled water 90 100 110 250 250

[0074] [0074] Table 2

[0075] Ingredients (g) Example 6 Example 7 Example 8 Example 9 Example 10 Mashed potatoes 15 17.5 20 25 25 sucrose 7 19 7 18 7 Vitamin C 0.5 0.3 0.9 0.3 0.3 peanut ...

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PUM

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Abstract

The invention provides an artificial forage for larvae of Holotrichia parallcla. The artificial forage is prepared from smashed potato, sucrose, vitamin C, peanut oil, yeast powder, choline chloride, agar powder, a preservative, and distilled water. The invention also provides a preparation method and an application of the forage. The larvae breed with above formula have the advantages of high survival rate, fast growth speed, and short instar. In addition, the forage has the following unique advantages: the preservative is contained, so rot and deterioration can be prevented in a short period , thereby the forage can be stored in soil for a long time; the forge which occupies a small space is convenient to store; and the forage can be stored for a longest time of 15 days at 4 DEG C, so the forge has a very strong practicality.

Description

technical field [0001] The present invention relates to a kind of artificial feed for raising insects, more specifically, the present invention relates to a kind of artificial feed for raising black beetle larvae on a large scale. At the same time, the present invention also relates to a preparation method and application of the artificial feed for the larvae of the black beetle. Background technique [0002] Dark gill beetle (Holotrichia parallela), insect, Coleoptera, Scarabidae, its larvae are called grubs, distributed in more than 20 provinces, autonomous regions and cities in my country, and is an important underground pest of peanuts, beans, and food crops. In terms of the seriousness of the harm, it gradually rises to the first place among the scarabs. The prevention and control of this pest should be based on agricultural control, combined with physical and chemical methods. [0003] In recent years, due to the continuous deepening of entomological research and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K10/16A23K10/30A23K20/105A23K20/158A23K20/163A23K20/174A23K50/80
CPCY02A40/818
Inventor 李克斌尹娇曹雅忠王伟刘春琴王占娣
Owner INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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