论文部分内容阅读
为了发展社会主义林业建设,1965年我场在上级党的领导、关怀下,进行了新疆隔年核桃引种育苗。1966年春定植8株,平均树高2.5米,地径粗10厘米。从1968年开始即每年挂果。为了扩大种源,1974年我们在二队规划了40亩木本油料基地,坚持自繁自育的方针,当年春天定植核桃24亩,成活率57%。实践证明,新疆隔年核桃在我区有发展前途。核桃属胡桃科落叶乔木,是经济价值高用途广的木本油料,也是较好的四旁绿化用材树种。它是喜暖的温带树种,抗寒能力较
In order to develop the socialist forestry construction, in 1965, with the leadership and care of the superior party, I conducted the seedling raising and introduction of walnut in the next year in Xinjiang. In the spring of 1966, 8 plants were planted, with an average height of 2.5 meters and a rough diameter of 10 cm. From 1968 onwards, that is, annual fruit-bearing. In order to expand the provenance, in 1974 we planned 40 acres of woody oil base in the second team, adhere to the principle of self-cultivation and self-cultivation, then planting 24 acres of walnut spring, the survival rate of 57%. Practice shows that walnut in Xinjiang next year have a bright future. Walnut is a deciduous tree of walnut Branch, is a high economic value of woody oil with a wide range of uses, but also a good greening timber species around. It is warm and warm temperate tree species, cold-resistant ability