Artificial feed for loxotage stictalis, preparation method of artificial feed and feeding method for loxotage stictalis

A technology of artificial feed and meadow moth, which is applied in animal feed, animal feed, food processing, etc., can solve the problems of low eclosion rate, time-consuming, and light weight of moths, and achieve the effects of simple production process, good anti-corrosion effect, and easy acquisition

Inactive Publication Date: 2015-06-10
INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above work has indeed solved to some extent the problem of the demand for the standard insect source of the meadow moth in the research work, but it still cannot realize the large-scale, annual, and subculture cultivation of the test insects.
The main problems are: (1) Its breeding method is relatively complicated, the larval period is too long, the eclosion rate is low, and the moth weight is light, so it is difficult to be widely used
(2) The anti-corrosion effect is poor, and the feed needs to be replaced many times, which is time-consuming and laborious

Method used

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  • Artificial feed for loxotage stictalis, preparation method of artificial feed and feeding method for loxotage stictalis

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1 (preparation 1000g artificial feed)

[0032] Ash leaf powder: 96.80g; sucrose: 26.81g; soybean powder: 22.34g; yeast powder: 22.34g; agar: 22.34g; casein: 22.34g; wheat bran: 22.34g; : 0.74g; Linoleic acid: 1.49ml; Inositol: 1.49g; Ascorbic acid: 2.98g; Methylparaben: 2.98g; Sorbic acid: 2.98g; Water: 744.60ml.

[0033] Formula with Vitamin Complex:

[0034] Niacin: 0.031g; calcium pantothenate: 0.031g; riboflavin: 0.0153; vitamin B1: 0.00764g; vitamin B6: 0.00764g; folic acid: 0.00764g; D-biotin 0.0061; water 10g.

Embodiment 2

[0035] Embodiment 2 feed preparation method:

[0036] (1) Soybean flour is sterilized in a drying oven at 100°C for 2 hours;

[0037] (2) Preparation of gray vegetable leaf powder: Wash the fresh gray vegetable leaves, dry them at 60°C or air-dry them naturally, then crush them through a 90-mesh sieve, put the leaf powder under the sieve into a brown bottle and seal it, and store it at low temperature for later use. Weigh soybean powder, ash vegetable leaf powder, sucrose, wheat bran, yeast powder and casein in proportion and pack them in kraft paper bags, wrap them up and sterilize at 120°C for 1 hour for later use;

[0038] (3) Measure distilled water in proportion and pour it into a pot, add agar and boil, stirring continuously during this period until it is completely dissolved and boiled until it becomes honey-like viscous, then transfer it to a blender.

[0039] (4) Turn on the power of the mixer and stir at low speed (about 300r / s), add sorbic acid, methyl p-hydroxyben...

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Abstract

The invention relates to artificial feed for loxotage stictalis, a preparation method of the artificial feed and a feeding method for the loxotage stictalis, and belongs to the technical field of insect feeds. Based on natural feed chenopodium album leaf powder of the loxotage stictalis, the artificial feed is added with auxiliary materials of wheat bran, soya bean meal and the like, and added with cholesterol, inositol, linoleic acid and the like, so that required nutrient substances for the whole-generation or across-generation development of the loxotage stictalis can be met, and the feed is only required to be added once for one generation of larva. The feed disclosed by the invention is suitable for the loxotage stictalis larva to get food, so that the larva development velocity, the survival rate, the moth weight and the eclosion rate can be remarkably increased, the feeding effects and the natural host chenopodium album leaves are free of remarkable difference.

Description

technical field [0001] The invention relates to insect feed and feeding technology, in particular to an artificial feed for meadow moth, its preparation method and a feeding method using the feed. Background technique [0002] Loxostege sticticalis L belongs to Lepidoptera of Lepidoptera and Pyralididae of the family Pyralididae. It is an explosive agricultural and animal husbandry pest with a very wide host range. Local agriculture and animal husbandry have caused huge economic losses (Luo Lizhi, Huang Shaozhe, Jiang Xingfu, Zhang Lei. 2009. Analysis on the Occurrence Characteristics and Causes of Meadow Borer in my country in 2008. Plant Protection, 35: 27-33.). Its larvae have the characteristics of flocking, migratory and gluttony. During the outbreak period, the meadow borer larvae with high density often eat all the plants in the plot until there are only bare rods left. The adults have the habit of long-distance migration, and the young larvae have the characteristics...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A01K67/033
CPCY02P60/87
Inventor 唐继洪罗礼智程云霞江幸福张蕾
Owner INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
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