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毛叶山桐子(ldesia polycarpa var leftiea Diels)属大风子科山桐子屁的一个变种,在我省丘陵山区多为野生,人工栽植3—5年开始试花,15年左右单株产果在100斤以上,盛果期单株产果达300斤,高产株可达500—700斤。果实和种子均可榨油,鲜果出油率12—13％,干果出油率30—32％,是一种有前途的油料树种。我省资源丰富,据1980年调查广元、青川、北川、安县、旺苍等县野生植株达377万多株,仅广元一个县年产果实达50多万斤。山区人民长期以来,有用土法榨油食用的习惯。为了开辟新油源,开发利用毛叶山桐子,发展山区多种经营,增加农民收入,我所和有关单位承担了四川省科委下达的“毛叶山桐子生物学特性及油脂食用卫生安全性研究”现将5年来的研究成果整理于后。
Liliaceae (ldesia polycarpa var leftiea Diels) is a variant of the genus Typhonium Jatropha, mostly wild in the hilly areas of the province, 3-5 years of artificial planting began to test flowers, 15 years or so per plant fruit yield of 100 pounds Above, fruit yield per plant up to 300 pounds, high-yielding strains up to 500-700 pounds. Fruit and seeds can be squeezed oil, fruit oil yield 12-13%, dry fruit oil yield 30-32%, is a promising oilseed species. Our province is rich in resources. According to the survey in 1980, there were more than 3.77 million wild plants in Guangyuan, Qingchuan, Beichuan, Anxian and Wangcang counties. For a long period of time, people in mountainous areas have used the habit of drawing soil and food for consumption. In order to open up a new source of oil, the exploitation and utilization of mulberry leaves Tong, the development of a variety of mountain operations, increase peasant income, our institute and the relevant units assumed the Sichuan Provincial Science and Technology Commission issued “biological characteristics of Phoebe curd Tung tree and edible health and safety research” Now 5 years of research results after finishing.