刺槐是锦州地区的主栽树种之一。全区有刺槐人工林一百万亩左右,主要分布在西北部山区。多年来由于没有具体划分林种,培育措施基本是千篇一律,致使刺槐生长速度慢,没有充分发提效益。特别是随着刺槐林面积不断扩大,对划分林种的要求更加迫 Black locust is one of the main tree species in Jinzhou. The region has 1 million acre acacia plantation, mainly in the northwestern mountain. Over the years because there is no specific classification of forest species, cultivation measures are basically stereotyped, resulting in slow growth of acacia, did not fully issue benefits. Especially with the continuous expansion of the area of ​​Robinia pseudoacacia, the demand for the division of forest species is even more pressing