论文部分内容阅读
油茶在生产上,已往多用优劣混杂的种子造林,后代变异很大,良种的扩大繁殖受到影响。遵照毛主席关于“人类总得不断地总结经验,有所发现,有所发明,有所创造,有所前进”的教导,近年来,我们用盾形芽接获得了较好的效果,成活率可达90％左右。为今后建立油茶无性系种子园,逐步实现油茶生产良种化和改造低产劣林,促使油茶速生丰产提供了技术条件。现将盾形芽接方法和工作中的一些体会介绍如下:
Camellia in the production, the past, the merits of mixed use of seed reforestation, great variation of offspring, breeding of expanded breeding affected. In accordance with Chairman Mao’s teaching on “human beings always summarize experiences, discoveries, inventions, creation and advancement”, in recent years we have obtained better results with shield-shaped buds and achieved a survival rate of up to About 90%. In order to establish clonal seed orchard of Camellia oleifera in the future and gradually realize the improved seed production of Camellia oleifera and the transformation of low-yielding and inferior forests, and to promote the fast-growing and high-yielding of Camellia oleifera. Now the shield-shaped budding method and work some of the experience described below: