新疆农业科学 ›› 2020, Vol. 57 ›› Issue (7): 1295-1304.DOI: 10.6048/j.issn.1001-4330.2020.07.014

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兰州食用百合不同种植区干物质累积和粗淀粉、粗蛋白含量分析

林玉红, 裴怀弟, 李淑洁, 石有太   

  1. 甘肃省农业科学院生物技术研究所,兰州 730070
  • 收稿日期:2019-10-31 出版日期:2020-07-20 发布日期:2020-06-22
  • 作者简介:林玉红(1964-),女,山东文登人,研究员,研究方向为生物技术应用及作物栽培和植物营养,(E-mail) ruby6146926@qq.com
  • 基金资助:
    甘肃省科技重大专项“兰州百合优质高效开发技术体系研究与示范”(18ZD2NA010); 甘肃省农科院科技支撑项目“旱地兰州百合主要品质形成规律研究”(2017GAAS36)

Study on the Change of Dry Matter Accumulation and the Contents of Crude Starch and Crude Protein in Lanzhou Edible Lily in Different Planting Areas

LIN Yuhong, PEI Huaidi, LI Shujie, SHI Youtai   

  1. Institute of Biotechnology, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China
  • Received:2019-10-31 Online:2020-07-20 Published:2020-06-22
  • Correspondence author: LIN Yuhong(1964-), female, Shandong Wendeng, Undergraduate, researcher, research field: Biotechnology applications and crop cultivation and plant nutrition research,(E-mail) ruby6146926@qq.com

摘要: 【目的】 研究兰州食用百合不同种植区干物质累积和粗淀粉、粗蛋白含量变化规律,分析地域差异。【方法】 采用生长分析方法,检测百合鳞茎干物质累积和粗淀粉、粗蛋白含量变化特征。【结果】 不同生长年限永靖县、渭源县、临洮县种植区兰州食用百合鳞茎干物质累积增长幅度不同,3个种植区相比较,百合鳞茎干物质累积量差异均达极显著水平(P<0.01)。3年生兰州食用百合鳞茎干物质累积量大小为临洮县>渭源县>永靖县。百合鳞茎粗淀粉含量临洮县高于永靖县(24.74%)和渭源县(68.02%),粗淀粉含量高低顺序为:临洮县>永靖县>渭源县;百合鳞茎粗蛋白含量临洮县高于永靖县(8.55%)和渭源县(11.09%),粗蛋白含量高低顺序为临洮县>永靖县>渭源县。3年生兰州食用百合,渭源县和临洮县种植区鳞茎干物质累积量与粗蛋白含量均呈极显著正相关(0.99**,1.00**,P<0.01)。【结论】 不同种植区兰州食用百合营养物质含量不同,区域间差异显著。

关键词: 兰州食用百合; 种植区; 干物质; 粗淀粉; 粗蛋白; 旱地

Abstract: 【Objective】 To study the changes of dry matter accumulation and crude starch and crude protein content in edible lily of Lanzhou in different ecological regions and to explore the regional differences. 【Method】 The growth analysis method was used to detect the accumulation of dry matter and the changes of crude starch and crude protein content in lily bulbs.【Results】 The cumulative growth of dry matter of lily bulbs in different growth years of Yongjing County (YJ), Weiyuan County (WY) and Lintao County ( LT) planting areas was different. Compared with the three planting areas, the differences in dry matter accumulation of lily bulbs reached extremely significant levels (P<0.01). The cumulative amount of dry matter of Lanzhou edible lily bulbs in triennial was: LT>WY>YJ. The crude starch content LT of lily bulb was higher than those of YJ (24.74%) and WY (68.02%). The order of crude starch content was: LT>YJ>WY; the crude protein content LT of lily bulb was higher than those of YJ (8.55%) and WY (11.09%), the order of crude protein content was: LT>YJ>WY. The triennial Lanzhou edible lily, the dry matter accumulation of the WY and LT eco-regions was significantly positively correlated with the crude protein content (0.99**, 1.00**, P<0.01).【Conclusion】 The nutrient content of edible lily in different planting areas was different, and the difference between areas was significant.

Key words: Lanzhou edible lily; planting areas; dry matter; crude starch; crude protein; dry land

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

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