Intelligent recording system for egg laying of geese and method for recording egg laying behavior of family breeding geese by utilizing intelligent recording system

Abstract

The invention discloses an intelligent recording system for egg laying of geese and a method for recording the egg laying behavior of the family breeding geese by utilizing the intelligent recording system. The system comprises an egg laying box, an egg laying platform, a signal acquisition device, an egg collecting groove and a signal data processing system, the egg laying box is of a box body structure with an opening in one side, the egg laying platform is arranged at the inner bottom surface of the egg laying box and is connected to the egg collecting groove arranged outside the egg layingbox, the signal acquisition device is arranged below the egg laying platform, is connected to the signal data processing system outside the egg laying box and is used for acquiring the goose identityinformation, the time for entering and exiting an egg laying room and the goose egg sequential data, and the signal data processing system is used for receiving the data acquired by the signal acquisition device and carrying out data processing so as to obtain the egg laying record of each goose. The system is low has the advantages of being low in labor cost, high in automation degree, capable of realizing intelligent identification, capable of realizing continuous tracking, high in accuracy, capable of accurately recording the egg laying behavior of the family breeding geese, and the genetic progress of breeding of the egg laying amount of the breeding geese can be effectively promoted.

Description

technical field [0001] The invention relates to an intelligent egg-laying recording system of family breeding geese and a method for recording egg-laying behavior of family breeding geese by using the same, belonging to the technical field of egg-laying intelligent recording systems. Background technique [0002] Chinese goose breed resources are very rich, and they are valuable goose breeding materials in China and even in the world. Because goose products have high nutritional value and are green and healthy, they are deeply loved by consumers. In the past few years, the consumption of goose products in China has continued to rise, which has promoted a new round of development of China's goose industry. However, the goose industry has also exposed some problems, especially the low reproductive performance of breeding geese and the slow progress of breeding selection are the main problems facing the development of the goose industry. In the breeding process of geese, the ...

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Problems solved by technology

However, there are some problems in the traditional breeding method: ①Since the geese are bred in groups, the laying time of the group is usually from early morning to morning, so the selection method of picking eggs on time and carefully making various records [Zhao Wanli, Wang Zhiyue, Gong Daoqing et al. Preliminary study on egg laying law of Yangzhou geese. China Poultry, 26(15): 12-13, 2004], which can only record the average egg production of the group, and it is difficult to accurately identify the breeding goose individual and the number of offspring; ②Relying on artificial Egg-laying records are carried out by laying eggs, for example, the mother goose is caught into the laying box by laying eggs at 4:00 p.m. every day, and the mother goose is released at 9:00 p.m., eggs are picked, and egg-laying records are carried out [Yang Chengzhong, Cai Lai Chang, Rong Zhenkun et al. Research on the nesting regularity of Magang geese and its relationship with egg production. China Poultry, 23(8):54-55, 2001]. The work is complex and intensive, time-consuming and labor-intensive. It is easy to cause stress to geese; ③Since the breeding of geese is mainly based on the ground group breeding mode, the breeding method of recording individual egg production in cages [Zhao Xianzhi, Gao Guangliang, Zhang Keshan, etc. The law of individual egg production of Sichuan white geese Research. China Poultry, 40(4):63-65, 2018], geese are too stressful to be kept in cages, and cannot be applied to large-scale production and breeding, which greatly slows down the progress of breeding

This system can only identify high-yielding geese, and it is difficult to achieve one-to-one correspondence between breeding eggs and breeding geese. It is necessary to use high-yielding geese to reserve seeds in the second egg-laying season, prolong the generation interval, and slow down the genetic progress of egg production.

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