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Information × Registration Number 0219U000604, 0116U002147 , R & D reports Title Determine the influence of indoor climate microclimate indices on the reproductive qualities of rabbits popup.stage_title Head Gonchar Oleksiy, Registration Date 11-02-2019 Organization Cherkassy experimental station furs animals breeding and hunting of Cherkassy institute of agroindustrial production popup.description2 Based on the conducted researches in the winter-spring period it was established that among the studied indicators of microclimate of rabbits, the highest deviation from norm to increase was observed for humidity, СО2 and NH3. In the room of a lightweight type in the winter, the average daily value of CO2 was 4.3 times higher than normal, and NH3 - 7.4 times; In spring, the level of CO2 exceeded the norm by 3.2 times, and NH3 by 4.3 times. During the winter period, the DPDG "Drabivske" rabbits observed higher average daily CO2 values ??by 3.6 times, NH3 by 6.6 times, according to the normative values, the average daily ammonia content exceeded the norm by 6.3 times, and the carbon dioxide was 3, 0 times It was found that in the room of a lighter type, the percentage of fertilization of rabbits prevailed in winter by 7% and in spring by 3.5% compared with rabbits that are held in the premises of capital type. However, the live weight of rabbits in the main building prevailed in winter and spring. The number of rabbits at birth was different in both farms in winter and spring. However, in spring, higher average multiplicity of rabbits in both farms was noted in comparison with the winter: in the premises of the light type by 15%, capital by 6%. However, the percentage of survival of young animals when weeding out in the main building was significantly lower than that of a lightweight rabbit, both in winter and in spring. In the summer, lower levels of harmful gases were noted, but they exceeded the GDR in the economy of the lightened type (CO2 by 30%, NH3 in 3, 78 times), in the main building (СО2 in 3, 13 times, NH3 in 6,8 times). In the rabbit farm with the maintenance of rabbits in the lightweight type of building 3.7% higher fertility of the krolatov, 17% had a higher average multiplicity, by 56% (p <0.01) the number of rabbits at extinction was dominant, and the indicators of live were dominated by the rabbit farm of the capital premises mass rabbits at birth and weaning. In the autumn in the raft farm in a lightweight room there was an increase in average daily CO2 figures of 4,114 ppm, which is 2 times the norm. In the capital type in the fall of the year, the level of carbon dioxide was 5887 ppm, which exceeds the maximum permissible norm in 2, 94 times. Since in the light room the ammonia level was within the normal range, and CO2 exceeded 2 times, the fertilization rate of rabbits predominated by almost 4%; the average multiplicity of rabbits exceeded 0.7 goals per kilo; the number of rabbits at weaning was significantly lower by 32% (p <0.01); the survival of the young during the subsistence period prevailed at 18, 3%; A slight higher live weight of rabbits at birth was noted. The correlation relationships between the temperature and relative humidity of the studied rabbits during the year (r = 0, 42-0,95 (p <0,001)) were established. Product Description popup.authors Гавриш Олександр Миколайович Макогін Віта Володимирівна Яремич Наталія Володимирівна popup.nrat_date 2020-04-02 Close