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Supplementary calf feeding structure and supplementary feeding method thereof

A supplementary feeding and calf technology, applied in the field of cattle breeding, can solve the problems of high feed remuneration, big cattle rushing for food, and calves cannot fully eat concentrate, etc., to ensure healthy growth, improve efficiency, and be easy to promote.

Inactive Publication Date: 2019-11-15
GUIZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Young calves within six months are still calves, with fast growth and high feed remuneration, but at the same time need corresponding nutritional and management levels
[0003] During the weaning period, the calf is housed in the same pen with the cow. If supplementary feed concentrate is fed in the same trough, large cows will grab food, and the calf cannot fully eat the supplementary feed concentrate

Method used

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  • Supplementary calf feeding structure and supplementary feeding method thereof
  • Supplementary calf feeding structure and supplementary feeding method thereof
  • Supplementary calf feeding structure and supplementary feeding method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0019] Example 1. A kind of calf supplementary feeding structure, constitutes as Figure 1-4 As shown, it includes a breeding circle 1, and a door 2 is provided on the breeding circle 1; a supplementary feeding tank 3 is provided on the side wall of the breeding circle 1, and an induction door 4 is arranged beside the supplementary feeding tank 3, and the induction gate 4 is connected to the calf Channel 6 ; the sensing door 4 is connected to the sensing card 20 in a signal manner. The induction card mark 20 is arranged on the head of the calf.

[0020] The induction door 4 includes an induction detection head 8 and a motor 9 , the motor 9 is connected to a rotating shaft 10 on which a door leaf 11 is arranged; the induction detection head 8 and the motor 9 are connected to a controller 7 . The sensor door of the present invention adopts the existing automatic sensor door technology, and when an object moves close, the door realizes automatic opening and closing. At present...

Embodiment 2

[0023] Example 2. A supplementary feeding method for a calf supplementary feeding structure: put supplementary feeding concentrate in the supplementary feeding trough, fix the induction card on the ear of the calf, after the calf enters from the calf passage, the induction card and the induction door are connected to the signal, and the control The sensor controls the sensor door to open, and the calf can eat the supplementary feed concentrate. After the calf eats, exit the calf passage, the sensor door cannot be connected with the sensor card, the sensor door is closed, and the supplementary feeding is completed. Because there is no induction card mark on the head of the big cow, it cannot open the induction door, thus realizing supplementary feeding only for the calf.

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Abstract

The invention discloses a supplementary calf feeding structure and a supplementary feeding method thereof. The supplementary calf feeding structure comprises a breeding enclosure, wherein a door is arranged in the breeding enclosure; a supplementary feeding trough is formed in one side wall of the breeding enclosure, and a sensor door is arranged beside the supplementary feeding trough and connected with a calf channel; the sensor door is in signal connection with a proximity card mark. According to the supplementary feeding method, supplementary feeding concentrate is put into the supplementary feeding trough, the proximity card mark is fixed to the ear of a calf, after the calf enters through a calf channel, the proximity card mark is in signal communication with the sensor door, the sensor door is opened, the calf can eat the supplementary feeding concentrate, after the calf finishes eating, the calf leaves through the calf channel, the sensor door cannot be in communication with the proximity card mark, the sensor door is closed, and supplementary feeding is completed. The function of separate supplementary feeding of calves when cows and the calves are jointly in captivity canbe achieved, and the supplementary calf feeding structure has the advantages of reasonable design and convenient use.

Description

technical field [0001] The invention relates to the technical field of cattle breeding, in particular to a calf supplementary feeding structure and a supplementary feeding method thereof. Background technique [0002] Birth weight and weaning weight are important indicators for evaluating the performance of livestock in the late stage of life. Calves are no exception. The greater the birth weight and weaning weight, the higher the later production performance and the better the economic benefit, and vice versa. Young calves within six months are still calves, with fast growth and high feed remuneration, but at the same time require corresponding nutritional and management levels. However, if the feeding management is not proper at this stage, it will affect the production performance in the later period, or form stiff cattle, which will greatly reduce the breeding efficiency. Therefore, supplementary feeding of calves is of great significance. [0003] During the weaning ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K5/02A01K67/02E05F15/73
CPCA01K5/02A01K67/02E05F15/73
Inventor 杨学东刘济明李莉梁显义柳嘉佳杨丰陈敬忠黎俊朱欣罗玉洁
Owner GUIZHOU UNIV