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A method for evaluating the comfort of lactating buffalo

A technology for milking buffaloes and lactation period, which is applied in data processing applications, instruments, calculations, etc., and can solve problems such as inaccurate judgment and lack of evaluation methods for buffalo thermal comfort index

Active Publication Date: 2021-05-11
GUANGXI ZHUANG AUTONOMOUS REGION BUFFALO INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the suitable environmental parameters for buffalo breeding in my country cannot be accurately determined. The thermal comfort index evaluation method established based on the characteristics of the buffalo production environment in my country is missing. A comprehensive evaluation system for the comfortable environment index of large-scale house-raised milk buffaloes has been established to determine the appropriate parameters for the comfortable environment of Chinese buffaloes. Threshold value, providing theoretical support for the microclimate layout of lactating buffalo production

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  • A method for evaluating the comfort of lactating buffalo
  • A method for evaluating the comfort of lactating buffalo
  • A method for evaluating the comfort of lactating buffalo

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Embodiment Construction

[0031]All features disclosed in this specification, or the steps in all methods or processes disclosed, in addition to the features and / or steps of mutual rejection, can be combined in any manner.

[0032]Any feature disclosed in this specification (including any additional claims, abstract), unless otherwise specified, it can be replaced by other alternative or similar purposes. That is, unless specifically described, each feature is only an example of a series of equivalents or similar features.

[0033]Materials and Methods

[0034]1.1 Test Location

[0035]From April 2017 to March 2017, the Test Location Guangxi Buffalo Research Institute Buffalo Antomground (Northern N22 ° 53'22.59 "East Economic E 108 ° 21'51.19" 122 meters above sea level) is located in the subtropical season wind climate area, sunshine, The rain is abundant, the frost is snowless, the summer is long, the high heat weather has long lasting, the annual rainfall is 1304.2mm, the rainy season from April to October, the cl...

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Abstract

The invention discloses a method for evaluating the comfort of a lactating buffalo. The method is specifically (1) detecting the physiological indicators of milk buffaloes in lactation period, including body surface temperature BST, rectal temperature RT, and respiratory rate RR of milk buffaloes in lactation period; Dry bulb temperature AT, relative humidity RH, black bulb temperature BGT, wet bulb temperature WBT, dew point temperature DPT; (3) According to the general model and / or effective model and / or practical model, the detected data is brought into the calculation E1, P1 And / or E2, P2 and / or E3, P3 values ​​to determine the comfort state of lactating milk buffaloes, which can provide theoretical support for the production microclimate layout of lactating milk buffaloes. The detection data is easy to obtain, the calculation method is simple, the operation feasibility is extremely high, and it has great promotion value.

Description

[Technical field][0001]The present invention belongs to the scope of evaluation of lactate milk cattle, and specifically, a method of evaluating the comfort of lactate milk buffalo.【Background technique】[0002]In 2016, there was a total of more than 94.46 million world buffaloes, distributed in 45 countries and regions in five continents, including 97.08% of Asia. The total number of buffaloes in China is about 23.34 million, second only to India, Pakistan. Buffalo is an important specialty in the southern region of my country. It has excellent milk quality, nutritious, and the king of "Wang" is worthy of the love of consumers. Summer in the southern area due to climate over hot, high temperature and high humidity, Huttan cow adaptability, buffalo has become the first choice for the development of the dairy industry in the southern part. However, the impact of environmental factors on the growth and production efficiency of buffaloes due to climate change, can not be ignored. Changes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02G06Q10/06
CPCA01K67/02G06Q10/06393
Inventor 杨承剑李孟伟梁辛李丽莉唐振华郭艳霞谢芳彭开屏
Owner GUANGXI ZHUANG AUTONOMOUS REGION BUFFALO INST
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