| 摘要 |
PROBLEM TO BE SOLVED: To provide a feed for wild silkworms by which wild silkworm cocoons can be obtained, which are high grade products, several times a year, and to provide a processing method therefor, a method for raising the wild silkworms and a method for producing the wild silkworm cocoons by using the feed for wild silkworms.SOLUTION: The problem is solved by a method for processing the feed for the wild silkworms that has: a step of putting tree leaves for the feed for the wild silkworms, such as collected Quercus acutissima and the like, and water into a container and freezing the same; a step of bringing the frozen tree leaves into contact with boiling water or approximately boiling water at a temperature difference of 100°C or more; and a step of preserving the contacted tree leaves after being dried. The method for raising the wild silkworms is to raise by feeding to larvae the feed for the wild silkworms returned by adding water to the tree leaves preserved by the processing method. The method of producing the wild silkworm cocoons is to raise the wild silkworms indoors or in a house using the feed for the wild silkworms and to produce cocoons twice or more a year. |
