Evaluation of Seed Oil Content in Cucumber Germplasm  

黄瓜种质资源种子含油量的评价（英文）

作　　者：秦智伟[1] 王瑞奇[1] 周秀艳[1] 辛明[1] 

机构地区：[1]东北农业大学园艺学院,黑龙江哈尔滨150030

出　　处：《Agricultural Science & Technology》2016年第11期2595-2598,2618,共5页农业科学与技术（英文版）

基　　金：Supported by the National Key Technology Research and Development Program of the Ministry of Science and Technology of China during the Twelfth Five Year Plan(2012BAD02B03);the Project for the Breeding of New Staple Vegetable Varieties of Heilongjiang Province(GA15B103)~~

摘　　要：With 35 different ecological types of cucumber germplasm resources as test materials, the soxhlet extraction was used to extract the crude fat from the cu- cumber seeds to analyze the seed oil content, with the aim to lay foundations for the application and new variety breeding related with cucumber seed oil. The results showed that there were significant differences in seed oil content between different cucumber varieties with the amplitude of variation rangeing from 31.03% to 40.59%, among which the seed oil content of south China cucumber was the highest of 40.59%, while the seed oil content of north China cucumber was the lowest of 31.03%. Four va.rieties with oil content of greater than 38.50% and four varieties with oil content of less than 32.01% werescreened out.以35份不同生态类型的黄瓜种质资源为试材，利用索式提取法提取黄瓜种子的粗脂肪,分析黄瓜种子含油量，为黄瓜种子油相关应用及专用新品种选育奠定基础。结果表明：黄瓜不同品种之间的种子含油量存在明显的差异,变幅在31．03％～40．59％：其中，种子含油量最高为华南型品种,含量是40．59％；种子含油量最低为华北型品种，含量是31．03％。筛选出含油量〉38．50％的品种4份,含油量〈32．01％的品种4份。

关 键 词：CUCUMBER Germplasm resources Seed oil content Evaluate 

分 类 号：S642.2[农业科学—蔬菜学]