[关键词]
[摘要]
在兰州百合主产区兰州市七里河区试验观察了不同采挖时期对兰州百合品质的影响。结果表明,以2020年3月11日和2019年11月7日采挖的百合品质较好,但2020年3月11日采挖的百合与2019年11月7日采挖的相比较,含水量、粗纤维含量、钾含量、钙含量、锌含量均上升,蛋白质含量、总糖含量、可溶性糖含量下降,其中总糖、可溶性糖显著下降,钙含量显著上升。综合考虑认为,11月7日采挖时百合的各种营养物质含量较高,建议将11月7日作为兰州百合的适宜采挖期。
[Key word]
[Abstract]
The experiment was conducted in Qilihe District, Lanzhou, main producing area of Lanzhou Lily, to observe the effects of different mining periods on Lanzhou Lily quality. The results showed that in March 11, 2020 and November 7, 2019 excavation of lily quality is good, but on March 11, 2020 of the excavation of lilies and on November 7, 2019, excavation of comparison, moisture content, crude fiber content, potassium content, calcium, zinc content are rising, but the protein content, total sugar content, soluble sugar content, including a significant reduction in the total sugar, soluble sugar, significant increase in calcium content. Comprehensive consideration, it is suggested that November 7 should be regarded as the appropriate harvesting period for Lanzhou Lily because of its high nutrient content.
[中图分类号]
S512.1
[基金项目]
兰州市科技计划项目(2016-3-11)。