摘要
温度的升高和降水的增加有利于提高牧草的生长发育能力。但是,由于内蒙古四子王旗地区主要气候因子水、热配合的不够协调且蒸发强烈,不利于牧草的生长,使该地区草场植物生长发育受阻,初级生产力下降,草原退化面积增加。
The rise of temperature and the increase of precipitation were beneficial to increase the growth and development ability of forage. But the incongruity of the combination of the main climatic factors such as water and heat and the strong evaporation were not beneficial to the growth of forage, which hindered the growth and development of grassland plant in this region, decrease the primary productivity and increase the area of grassland degradation.
出处
《畜牧与饲料科学》
2008年第6期28-30,共3页
Animal Husbandry and Feed Science
关键词
气候因子
草原退化
影响
内蒙古
climatic factors
grassland degradation
effect
Inner Mongolia
