我局从广东茂名调种栽培的马尾松已有25年。实践证明,马尾松南种北调不仅可以成林成材,而且可以增产。现将两广马尾松(以下简称两广松)的栽培情况汇报如下。一、引种经过广东马尾松(以下简称广东松)于1956年首次引种到湖北。那年湖北松种减产,为满足造林需要,从广东调进大批种子,分到我太子 Our bureau has planted the cultivated Pinus massoniana Maoming in Guangdong for 25 years. Practice has proved that the north of Masson Pine can not only become successful timber, but also increase production. Now the two Canton masson pine (hereinafter referred to as two wide pine) cultivation situation reported as follows. First, the introduction of Guangdong Masson pine (hereinafter referred to as Guangdong pine) was first introduced to Hubei in 1956. That year, Hubei pine species cut, in order to meet the needs of afforestation, transferred a large number of seeds from Guangdong, assigned to me Prince Edward