摘要
对播娘蒿进行了初步的研究，其体细胞染色数目为２ｎ＝２８，种子含油量为４４２％，其中不饱和脂肪酸占８９２２％，亚麻酸占３８１３％。播娘蒿不仅具有极强的适应性和较好的农艺性状，且有一定丰产潜力。播娘蒿在工业用油和医药保健方面有开发利用价值。
A preliminary study was made on Descurainia sophia. The results indicated that its somatic chromosome number is 28,the oil content of its seed was 44 2%,in which 89 22% of its seed oil was unsaturated fatty acid,and 38.13% was linolenic acid. Descurainia sophia not only has an extremely strong adaptability and some better agronomic characteristics,but also has a certain potentiality presented in rich yieldage.All the more,this plant is said to be worthy of exploitating value in oil industry and health protection.
出处
《四川草原》
1998年第1期7-11,共5页
Journal of Sichuan Grassland
基金
国家自然科学基金
关键词
播娘蒿
细胞学观察
种子油分
农学性状
油料作物
Descurainia sophia ,cytological observation,seed oil content,linolenic oil,agronomic characteristics
