论文部分内容阅读
山杏抗寒、耐旱,适应性强,栽培管理简单。杏仁销路广,出口的经济价值高,是绿化荒山、保持水土、发展山区商品生产的理想树种。由于山杏的种实粒大,容易出苗,发展山杏林多采用种子直播,方法简便,成活率高。锦西县白马石乡庙子沟村王继文等15户,1983年秋联户在荒山上直播山杏100亩,1984年春季出苗率达85％以上,当年苗高30厘米,幼苗茁壮,二三年可望成林。
Armeniaca cold, drought, adaptability, cultivation and management is simple. Almonds are widely sold and the economic value of exports is high. It is an ideal tree species for greening barren hills, maintaining soil and water and developing mountain products. As apricot seed is large, easy to emerge, the development of wild apricot forest seed broadcast, the method is simple, high survival rate. Jinxi County, White Horse Stone Village Mizizhimun, such as the village of 15, Autumn 1983 couple in the wild mountain on the wild mountain sage 100 acres, the spring of 1984 emergence rate of 85% or more, when the seedling height 30 cm, seedling robust, two or three years May be forest.