Silkworm feed and preparation method thereof

Abstract

The invention discloses a silkworm feed and a preparation method thereof. The feed comprises 30-50 parts of folium mori, 20-25 parts of degreased soybean meal, 5-10 parts of lettuce, 10-15 parts of asparagus lettuce, 10-15 parts of Siberian elm leaves, 10-15 parts of stipule and 5-6 parts of a preservative; and the feed also comprises 80-100 parts of ramulus mori, 5-10 parts of mulberry roots, 30-45 parts of broccolis, 5-10 parts of ormosia, 5-10 parts of coix lachryma-jobi kernels, 3-5 parts of mint, 3-5 parts of grape peels and 10-15 parts of edible glue. The preparation method comprises thefollowing steps: mixing and grinding the degreased soybean meal, ormosia and coix lachryma-jobi kernels to obtain mixed powder; peeling the folium mori and mulberry roots and squeezing the mixture toobtain wood slag and wood branch liquor; grinding the wood peels, mint and grape peels to obtain wood peel slurry; mixing the wood peel slurry, wood branch liquor and preservative to obtain mixed slurry; mixing the mixed slurry, mixed powder and edible glue to obtain feeding slurry; preparing the asparagus lettuce and broccoli into particles or slices; quickly drying the asparagus lettuce and broccoli, the folium mori, the lettuce, the Siberian elm leaves and the stipule to obtain a feed carrier; quickly drying the feed slurry and feed carrier which are mixed to obtain a feed block; and slicing or pelletizing the feed block to obtain the silkworm feed.

Description

technical field [0001] The invention relates to the technical field of silkworm breeding, more specifically, the invention relates to a silkworm feed and a preparation method thereof. Background technique [0002] The best natural feed for silkworms is mulberry leaves. However, the planting and growth of mulberry leaves are seasonal. If the harvest of mulberry leaves does not correspond to the growth of silkworms, it is easy to cause insufficient feed or excessive feed. The most common situation is that the amount of leaves produced by mulberry trees in the budding stage is very low, which cannot meet the needs of silkworms. However, the leaves produced by mulberry trees in the growth stage are huge, and the silkworms cannot consume them all. The extra leaves can only grow old and fall off on the tree, which is a pity. . [0003] Moreover, mulberry trees are greatly affected by the environment and climate. Once the climate is abnormal, the harvest of mulberry leaves will be...

AI Technical Summary

Problems solved by technology

[0002] The best natural feed for silkworms is mulberry leaves. However, the planting and growth of mulberry leaves are seasonal. If the harvest of mulberry leaves does not correspond to the growth of silkworms, it is easy to cause insufficient feed or excessive feed. The most common situation is that the amount of leaves produced by mulberry trees in the budding stage is very low, which cannot meet the needs of silkworms. However, the leaves produced by mulberry trees in the growth stage are huge, and the silkworms cannot consume them all. The extra leaves can only grow old and fall off on the tree, which is a pity.

[0003] Moreover, mulberry trees are greatly affected by the environment and climate. Once the climate is abnormal, the harvest of mulberry leaves will be damaged, which will directly lead to the starvation of silkworm babies and huge losses for farmers.

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