Silkworm feed and preparing method thereof

A technology of feed and silkworm, which is applied in the field of silkworm breeding, can solve the problems of air pollution of mulberry leaves, economic loss of farmers, starvation of silkworm babies, etc., and achieve the effect of improving disease resistance, immunity, and disease resistance

Inactive Publication Date: 2015-12-02
杨文礼
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in the process of raising silkworms, the food of silkworms is relatively simple, usually mulberry leaves, which brings about a big problem. First, the shelf life of mulberry leaves is short, and it only takes a few days to store them in the refrigerator. Second, When there is a shortage of mulberry leaves, especially in cities, mulberry leaves cannot be found. Because silkworms only eat mulberry leaves, the baby silkworms will starve to death. Third, mulberry leaves are easily polluted by pesticides and poor air environment. If they eat them, they will be polluted The mulberry leaves are easy to be infected, and the young silkworms eat the contaminated mulberry leaves, which will lead to abnormal development and even poisoning death. As a result, the disease began to develop at the fifth instar stage, causing economic losses to farmers

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Silkworm feed in this embodiment is made of the following raw materials in parts by weight: 2 parts of lecithin, 10 parts of asparagus leaves, 3 parts of fish bone meal, 2 parts of sweet potato, 2 parts of tomato, 3 parts of citric acid, 3 parts of choline chloride 3 parts of immune polysaccharide, 10 parts of zeolite powder, 15 parts of soybean protein isolate powder, 40 parts of mulberry leaves, 20 parts of elm leaves, 20 parts of fig leaves, and 3 parts of preservative.

[0023] According to the weight parts of the raw materials of this embodiment, the preparation method may further comprise the steps:

[0024] S1. After cleaning fresh, 40 parts of mulberry leaves, 20 parts of elm leaves, 20 parts of fig leaves, 10 parts of asparagus leaves, 2 parts of sweet potatoes and 2 parts of tomatoes, they are sterilized by ozone and freeze-dried;

[0025] S2, pulverize the dried raw materials in step S1 with a pulverizer, and sieve to obtain a dry powder mixture for later use...

Embodiment 2

[0028] Silkworm feed in the present embodiment is made of the following raw materials in parts by weight: 3 parts of lecithin, 12 parts of asparagus leaves, 5 parts of fish bone meal, 3 parts of sweet potato, 2 parts of tomato, 3 parts of citric acid, 4 parts of choline chloride 4 parts of immune polysaccharide, 12 parts of zeolite powder, 18 parts of soybean protein isolate powder, 45 parts of mulberry leaves, 22 parts of elm leaves, 25 parts of fig leaves, and 4 parts of preservative.

[0029] According to the parts by weight of the raw materials in this example, the preparation method is the same as in Example 1.

Embodiment 3

[0031] Silkworm feed in the present embodiment is made of the following raw materials in parts by weight: 5 parts of lecithin, 15 parts of asparagus leaves, 8 parts of fish bone meal, 5 parts of sweet potato, 5 parts of tomato, 5 parts of citric acid, 5 parts of choline chloride 6 parts of immune polysaccharide, 15 parts of zeolite powder, 20 parts of soybean protein isolate powder, 50 parts of mulberry leaves, 25 parts of elm leaves, 30 parts of fig leaves, and 6 parts of preservative.

[0032] According to the parts by weight of the raw materials in this example, the preparation method is the same as in Example 1.

[0033] In summary, the embodiment of the present invention has the following beneficial effects: the silkworm feed raw material of the present invention is easy to obtain, and the antistaling agent is propolis extract or phytic acid. Adding propolis essence extract or phytic acid directly to the feed has a good fresh-keeping effect. The silkworm feed of the prese...

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 provides silkworm feed and a preparing method thereof, and relates to the field of silkworm cultivation. The feed is prepared from lecithin, asparagus leaves, fishbone, sweet potatoes, tomatoes, citric acid, choline chloride, immunopolysaccharide, zeolite powder, soybean protein isolate powder, folium mori, elm tree leaves, fig leaves and preservative. The raw materials of the silkworm feed are easy to obtain, have the antibiosis and virus inhibiting functions and have the function of keeping the feed fresh. The silkworm feed can ensure nutrition needed by growth and development of silkworms, improve the disease-resistant capacity of the silkworms particularly young silkworms and enhance immunity, the young silkworms develop uniformly, and the incidence rate and the death rate are low. As the silkworms in different growth and development stages have different requirements for nutritional ingredients, the content of each ingredient can be appropriately adjusted according to needs when the silkworm feed is used.

Description

technical field [0001] The invention relates to the field of silkworm breeding, in particular to a silkworm feed and a preparation method thereof. Background technique [0002] my country is a big country for planting mulberry and sericulture. Sericulture is a labor-intensive industry that consumes a lot of labor. Silkworms can produce silk. Silk is a continuous long fiber that is solidified by secreting silk liquid when cooked silkworms make cocoons. It is also called "natural silk". ". Like wool, it is one of the earliest animal fibers used by humans. According to different foods, it is divided into silkworms, tussah silkworms, cassava silkworms, camphor silkworms, willow silkworms, and celestial silkworms. The thread drawn from a single silkworm cocoon is called cocoon silk, which is made of two single fibers bonded and covered by sericin. The cocoon silk of several silkworm cocoons is drawn out, and the silk strips formed by bonding and wrapping with sericin are divided...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/14A23K1/10A23K1/16A23K1/18
Inventor 杨文礼
Owner 杨文礼
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