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油茶(Camellia oleifera)是我国中部和南方各省的重要木本油料植物,产地常保留有很多大树,这些大树对研究油茶的栽培历史、生物学特性等都有重要价值,应该加意保护。这里介绍两株大油茶。陕西省南郑县塘口公社张家湾大队山坡下边稻田旁有一株油茶,(见右图)树龄在三百年以上,这棵树有两个大分枝,主干周径157厘米,树高7.2米,冠
Camellia oleifera is an important woody oil plant in the central and southern provinces of our country. The habitat often contains many large trees. These large trees are of great value in studying the cultivation history and biological characteristics of Camellia oleifera, and should be protected. Here are two large oil tea. There is a Camellia oleifera next to the paddy field below the hillside of Zhangjiawan, Nanzheng County, Shaanxi Province. (See photo to the right) The tree is over 300 years old. The tree has two large branches with a trunk circumference of 157 cm and a height of 7.2 Meter, crown