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油茶是我国特有的优良食用油料树种,由于是两性花,主要靠昆虫传播,进行异花授粉,长期的实生繁殖,使其品种类型混杂,优劣混生,加上经营管理粗放,单位面积产量很低,为了提高油茶选育的效果,拟定油茶优良单株的选择指标及油茶选种早期鉴定指标,了解油茶营养器官性状、生物学特性与产量指标的相关性具有重要意义。
Camellia oleifera is a kind of fine edible oil tree species in our country. Because it is bisexual, it is mainly spread by insects, cross-pollination, long-term real-life breeding, so that its variety types are mixed, the advantages and disadvantages are mixed, and the extensive operation and management, the output per unit area is very Low, in order to improve the effect of Camellia breeding, the selection of excellent selection of Camellia oleifera plant selection indicators and indicators of early identification of Camellia oleifera vegetative organs, biological characteristics and yield indicators of relevance is of great significance.