Four-year-old silkworm breeding line in whole-year-old industrial aquaculture and silkworm breeding process of four-year-old silkworm breeding line

Abstract

The invention discloses a fourth-age silkworm breeding line in whole-age industrial aquaculture and a silkworm breeding process thereof. The fourth-age silkworm breeding line comprises a first fourth-age conveying line, a second fourth-age conveying line, a first fourth-age unstacker, a first fourth-age manipulator, a feed extruder, a stacker crane and a second fourth-age unstacker arranged on the second fourth-age conveying line, wherein the first fourth-age unstacker, the first fourth-age manipulator, the feed extruder and the stacker crane are mounted along the first fourth-age conveying line; the fourth-age manipulator II is arranged between the fourth-age conveying line I and the fourth-age conveying line II; the technology comprises the following steps: (1) unstacking a fourth-age breeding frame; (2) unstacking the third-age breeding frame; (3) transferring a third-age shelf; (4) cleaning a third-age breeding frame; (5) automatic feeding of a fourth-age shelf; (6) putting of fourth-age shelves; (7) feeding fourth-age feed; (8) stacking fourth-age breeding frames; (9) fourth-year-old cultivation. According to the four-year-old silkworm breeding device, whole-process automatic mechanical operation of four-year-old breeding is achieved, time and labor are saved, a large number of manpower resources are saved, meanwhile, the survival rate and the quality of four-year-old silkworms are guaranteed, and the breeding efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of industrialized breeding, and in particular relates to a four-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 ob...

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 fourth instar, there are no independent and suitable breeding conditions and breeding steps, resulting in low survival rate of the fourth instar silkworms, poor quality of the fourth instar silkworms, and low breeding efficiency

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