Effects of different oil seeds on the fatty acid composition of ruminal contents and tissue in lambs;
不同油籽对绵羊瘤胃内容物及体组织脂肪酸组成的影响
The residual fensulfothion in cereals and oil seeds(unpolished rice, maize, soyabean and peanut) was extracted by water-acetone, the extract was concentrated and partitioned with ethyl acetate.
介绍应用气相色谱和气相色谱质谱法测定及确证粮谷和油籽(糙米、玉米、大豆、花生)中丰索磷的残留含量,试样采用水-丙酮提取,提取液经液-液分配后,再以弗罗里硅土柱净化,气相色谱-火焰光度检测器(GC-FPD)测定,外标法定量,并用气相色谱-质谱(GC/MS)(SIM)针对丰索磷的选择监测离子的种类(m/z 293、295、308)和丰度比(约为100:11:34)进行阳性确证。
Effect of supplementing whole oilseeds to dietary on fatty acid profile of sheep carcass;
日粮中添加整粒油籽对绵羊体脂脂肪酸组成的影响
Effect of supplementing whole oilseeds on meat quality and productive performance of adult ewes raised in house;
整粒油籽对舍饲成年母羊肉品质和生产性能的影响
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