不同贮藏方式对实葶葱种子物质含量的影响

Effects of Different Storage Methods on Seed Substance Content of Allium galanthum.L

以实葶葱种子为试材,研究了0、30、60、90d不同贮藏时间与室温贮藏、低温贮藏和硅胶贮藏3种贮藏方式对实葶葱种子内含水量、可溶性糖含量、淀粉含量、粗脂肪含量、可溶性蛋白质含量和游离氨基酸含量等贮藏物质的影响。结果表明:不同贮藏方式对实葶葱种子各贮藏物质含量的影响均达到显著水平,表现为可溶性糖含量、可溶性蛋白质含量和游离氨基酸含量增加;粗脂肪含量与淀粉含量降低,说明贮藏物质在贮藏处理过程中不断地分解代谢,为种子的萌发做物质和能量准备。表明3种贮藏方式中室温贮藏的效果较好,有利于实葶葱种子内贮藏物质的积累。

Taking the seed of Allium galanthum L. as tset material, the effects of room temperature storage, silica gel storage,low temperature storage three treatments in the substance metabolism of 0, 30, 60, 90 d on the the moisture content, soluble sugar content, starch content, crude fat content,free amino acid content, soluble protein content of Alliurn glalanthum seed were studied. The results showed that there were significant differences of the Alliurn galanthurn seeds each storage substance content among different storage treatments, mainfested as the soluble sugar content, soluble protein content, free amino acid content were increased, crude fat content and starch content were decreased. The substance and energy for germination of seeds were being well prepared. Room temperature was better than other treatments,it was beneficial to the Allium galanthurn seed storage substance accumulation.