通辽地区12种蓖麻材料种子中粗脂肪含量的测定  

Determinate the Crude fat Content in the Seed of Tongliao District 12 Castor Materials

作　　者：黄凤兰[1,2] 徐福玲[1] 邱靖[3] 雷雪[1] 吴春桃[1] 王中鑫[1] 任国双 曹聪[1] 李学雁 林木森[4] 

机构地区：[1]内蒙古民族大学生命科学学院,内蒙古通辽028043 [2]内蒙古自治区高校蓖麻产业工程技术研究中心,内蒙古通辽028043 [3]内蒙古民族大学农学院,内蒙古通辽028043 [4]通辽市农业科学研究院,内蒙古通辽028000

出　　处：《内蒙古民族大学学报（自然科学版）》2014年第6期644-648,共5页Journal of Inner Mongolia Minzu University：Natural Sciences

基　　金：国家自然科学基金(30760123;31160290);市校合作项目(SXZD2012018);内蒙古自治区高校蓖麻产业工程技术研究中心开放基金项目(BMYJ2011009);内蒙古民族大学教育教学研究项目(2009053)

摘　　要：本文对国标法测定蓖麻种子中粗脂肪含量的过程进行了优化,并利用优化后的方法对通辽地区的12种蓖麻材料种子中的粗脂肪含量进行测定、分析,以期为蓖麻高油品质育种研究及化工原料的选择提供参考数据.实验结果如下:12种材料中,百粒重在25g-34g之间,4019的值最大.种仁率在69%-78%之间,通蓖7号最高.种子中粗脂肪比率在46%-54%之间,2129值最大;种仁中粗脂肪比率在63%-71%之间,2129值最大;以种子中粗脂肪含量比率大小和以种仁中粗脂肪含量比率大小为指标对12种蓖麻材料进行排序的结果是不同的.以种子中粗脂肪含量比率为指标来衡量不同品种或品系蓖麻的品质,比用种仁中粗脂肪含量比率作为指标更直观.In this paper,the national standard method of determination of crude fat content in castor seed process is optimized,and by using the optimized method for Tong Liao region the crude fat content of 12 kinds of castor seed material measurement,analysis,For castor oil of high quality breeding research and provide reference data for the selection of chemical raw materials.The experimental results are as follows：In the 12 materials（data）,hundred-grain weight between 25 g and 34 g,the value of the maximum of 4019.Rate of seeds between 69% and 78%,Tong castor no.7 is highest;the rate of crude fat in the seed between 46% to 54%,The value of the maximum of 2129;the rate of crude fat in the kernel between 63% to 71%,The value of the maximum of 2129;Ration of crude fat content in the seed size and ration of crude fat content in seeds size as indicators of 12 castor material sorting result is different.To crude fat content in seed ratio as an index to measure the quality of different varieties or strains castor,than the crude fat content in seeds ratio as indexes more intuitive.

关 键 词：蓖麻 种子 粗脂肪含量 

分 类 号：S13[农业科学—农业基础科学]