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油桐是重要的木本油料树种。它的种子榨出的油叫桐油,广泛应用于工业、农业、渔业、国防、文教卫生事业等方面,同时也是我国传统的大宗出口物资。我省油桐资源丰富,栽培历史悠久,是我国重要产区之一。全省现有油桐181.76万亩,年产桐子2051.2万斤。全省大部分油桐管理粗放,产量不高,亩产桐子仅11.28斤,低于全国亩产40斤的水平。为了促进油桐高产、稳产,早日实现我省桐油自给或有余,我们于
Tung tree is an important woody oil tree species. Its seed oil is called tung oil, which is widely used in industry, agriculture, fishery, national defense, culture and education, and so on. It is also the traditional bulk export material in our country. Tung oil in our province is rich in resources, cultivation has a long history, is one of China’s major producing areas. The province now has 1.8176 million mu of tung oil tree and annual output of 20.512 million jungle. Most of the province tung tree extensive management, production is not high, only 11.28 kg per mu yield Tong, lower than the national level of 40 kg per mu. In order to promote high-yielding and stable production of tung oil, as soon as possible to achieve self-sufficiency or more in our province tung oil, we