摘要
在分析奶牛产奶量时间和空间分布的基础上,将乌兰浩特市全市产奶量和乌兰哈达奶牛场观测站产奶量与乌兰浩特市气象资料进行相关分析,确定了影响当地牛奶产量的关键气象因子和关键时期。结果表明,温度是当地春秋季节和冬季影响奶牛产奶量的主要限制因子,其次是气压和相对湿度,而降雨量和日照时数的影响不明显。
On the base of analyzing time and spatial distribution of milk yield of dairy cow, analyzed correlation between milk yield of all of Ulanhot and Ulanhada dairy observation stations and Ulanhot meteorological data, confirmed several pivotal meteorological factors and pivotal stages which affected local milk yield. The result shows： the temperature was the main limiting factor of milk yield in spring, autumn and winter;, the atmospheric pressure and relative humidity in the next place; the rainfall and sunshine duration were not obvious.
出处
《内蒙古气象》
2009年第3期23-26,共4页
Meteorology Journal of Inner Mongolia
关键词
产奶量
气象因子
相关分析
对策产业
Milk yield
Meteorological factor
, Correlation analysis
Countermeasure
