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Zbornik radova / XXVII savetovanje o biotehnologiji sa međunarodnim učešćem Pub Date : 1900-01-01 DOI:10.46793/sbt27.199g

Nikolija Gligović, V. Bogdanović, R. Đedović, D. Stanojević, K. Zeljić

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引用次数: 0

摘要

本研究的目的是考察奶牛饲养和饲养条件及其对奶牛饲养设施小气候参数变异性表现的影响。在塞尔维亚共和国6个行政区的12个农场进行了2014 - 2020年建筑小气候参数的系统测量，即温度()和空气相对湿度(RV%)。共分析了478328个单独的每小时空气温度和相对湿度测量值。固定模型包括农场规模、月份、小时和农场等因素，所有因素对THI的影响在统计上都很高。所有被调查猪场在6月、7月和8月发生热应激的可能性较大。THI在小型和大型住宿农场之间变化最大。中等容量农场始终具有最高的平均THI值和热应激发展潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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UTICAJ ODGAJIVAČKIH USLOVA NA VARIJABILNOST MIKROKLIMATSKIH PARAMETARA U OBJEKTIMA ZA DRŽANJE MLEČNIH KRAVA U REPUBLICI SRBIJI

The aim of this study was to examine the breeding and housing conditions and their impact on the manifestation of variability of microclimatic parameters in facilities for keeping dairy cows. The systematic measurement of microclimate parameters was performed in buildings, that is temperature ( ) and relative humidity of air (RV%) in the period from 2014 to 2020 was performed on 12 farms from 6 administrative districts in the Republic of Serbia. A total of 478328 individual hourly measurements of temperature and relative humidity of air were analyzed. The fixed model, which included factors of farm size, month, hour, and farm for the manifestation of THI with a statistically high influence of all factors involved. All surveyed farms had a high potential for the development of heat stress in June, July and August. The greatest variability of THI was between small and large accommodation farms. Medium-capacity farms had consistently the highest average THI values and potential for heat stress development.

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来源期刊

Zbornik radova / XXVII savetovanje o biotehnologiji sa međunarodnim učešćem

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