Six-year-old silkworm breeding line in whole-year-old industrial aquaculture and silkworm breeding process of six-year-old silkworm breeding line

Abstract

The invention discloses a six-age silkworm breeding line in whole-age industrial aquaculture and a silkworm breeding process thereof. The six-age silkworm breeding line comprises a first six-age conveying line, a second six-age conveying line, a first six-age unstacker, a first six-age manipulator, a second six-age unstacker, a feed extruder and a stacker crane, wherein the first six-age unstacker and the first six-age manipulator are installed along the first six-age conveying line, and the second six-age unstacker and the second six-age manipulator are installed along the second six-age conveying line. The sixth-age manipulator II is arranged between the sixth-age conveying line I and the sixth-age conveying line II; the process comprises the following steps: (1) unstacking cocoon cage frames; (2) putting cocoon cages; (3) cocoon cage frame lifting; (4) unstacking the fifth-age breeding frame; (5) feeding of sixth-year-old feed; (6) combining a fifth-age breeding frame with a cocoon cage frame; (7) stacking; (8) six-year-old cultivation. According to the method, independent breeding steps and breeding conditions are set for breeding the six-year-old silkworms into silkworm cocoons, the breeding efficiency of the six-year-old silkworms is greatly improved, and the six-year-old silkworms can be continuously bred on a large scale.

Description

technical field [0001] The invention belongs to the technical field of industrialized breeding, and in particular relates to a six-year-old silkworm-raising thread and a silkworm-raising process in full-age industrialized breeding. Background technique [0002] Silkworm is commonly known as silkworm baby, also known as silkworm, one of the economic insects that spin silk and cocoon with mulberry leaves as food. Belongs to Lepidoptera, Silk Mothidae. Mulberry silkworm originated in China, its growth temperature is 7-40°C, and the optimum temperature for feeding is 20-30°C, mainly distributed in temperate, subtropical and tropical regions. [0003] The whole life of silkworms goes through silkworm eggs, ant silkworms, silkworm babies, silkworm cocoons and silkworm moths, a total of more than forty days. The baby silkworms that have just hatched from the eggs are dark in color and are called "ant silkworms". They are covered with fine hairs, and the fine hairs will not be obv...

AI Technical Summary

Problems solved by technology

[0006] During the breeding process, there is no refined age-separated breeding, and the same utensils are kept for a long time, resulting in a lot of waste accumulated in the utensils and the growth of silkworms. Poor environment affects the quality of silkworms and cocoons

Especially in the cultivation of the sixth instar, there are no independent and suitable breeding conditions and breeding steps, which makes the survival rate of the sixth instar silkworm low, the cocoon formation rate is low, and the breeding efficiency is low.

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