摘要
在分析吉林省西部地区生态和气象生长条件对牧草影响的基础上,利用最优二分割技术,根据农业气候相似原理,对吉林省西部地区牧草适宜生长区域进行了划分。结果表明,大安、前郭、松原、长岭、扶余为牧草最适宜生长区,白城、镇赉、洮南、乾安为次适宜生长区,通榆为较适宜生长区。
By using optimal second division technology and agricultural climate similarity principle, on the basis of analyzing effects of ecolog- ical and meteorological growth conditions on the grass in western Jilin Province, the grass suitable growth area was divided in western Jilin Province. The results showed that the most suitable grass growing region is Daan, Qianguo, Songyuan, Changling, Fuyu, secondly suitable for growing region is Baicheng, Zhenlai, Taonan, Qianan, more suitable for growing region is Tongyu.
出处
《安徽农业科学》
CAS
2013年第1期166-166,190,共2页
Journal of Anhui Agricultural Sciences
关键词
吉林省西部
牧草
适宜生长区域
划分
Western Jilin Province
Grass
Appropriate growth area
Division
