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2010年冬季在红河州建水县李浩寨油茶苗圃基地,开展了油茶芽苗砧嫁接和实生苗嫁接育苗试验,结果为:①冬季嫁接育苗,嫁接成活率高、苗木生长健壮。其中芽苗砧嫁接成活率达88.3%,半年生平均苗高达15.3cm,平均地径0.35cm;实生苗嫁接成活率达91.3%,半年生平均苗高达19.4cm,平均地径0.42cm。②两种嫁接方式的苗高、地径、接穗粗度、接穗长度、根长、侧根数、叶片数差异大,以实生苗嫁接的苗木长势较好。经方差分析,差异均达到显著水平。
In the winter of 2010, Lihazhai Camellia oleifera seedling nursery base in Jianshui County, Honghe Prefecture was used to carry out grafting experiment of grafting and seedling grafting of Camellia oleifera buds. The results are as follows: (1) Grafting seedlings in winter, high survival rate of grafting, robust seedling growth. The grafting survival rate was 88.3%, average perennial average height was 15.3cm and the average diameter was 0.35cm. The survival rate of grafted seedlings was 91.3%. The average annual seedling height was 19.4cm and the average diameter was 0.42cm. ② The seedling height, diameter, scion thickness, scion length, root length, lateral root number and leaf number of the two grafting methods were quite different. Seedlings grafted with seedlings grew better. After variance analysis, the differences reached significant level.