新疆农业科学 ›› 2017, Vol. 54 ›› Issue (8): 1373-1383.DOI: 10.6048/j.issn.1001-4330.2017.08.001

• •    下一篇

新疆小麦品质生态区划研究

吴新元, 芦静, 张新忠, 黄天荣, 李建疆, 周安定, 梁晓东, 曹俊梅, 高永红, 曾潮武   

  1. 新疆农业科学院粮食作物研究所,乌鲁木齐 830091
  • 收稿日期:2017-05-09 发布日期:2020-07-22
  • 通信作者: 芦静(1963-),女,研究员,研究方向为小麦品质育种,(E-mail) lujing-321@163.com;张新忠(1969-),男,新疆人,研究员,研究方向为小麦育种与品质改良,(E-mail)zxinzhong1031@163.com
  • 作者简介:吴新元(1962-),男,研究员,研究方向为小麦遗传育种,(E-mail) xinyuanwu@126.com
  • 基金资助:
    新疆维吾尔自治区研究与技术开发计划重大专项(200731132-1);新疆维吾尔自治区研究与技术开发计划重大专项(201230116-1);农业部西北地区小麦抗旱耐盐生物学科学观测实验站;自治区公益性科研院所基本科研业务经费资助项目(KYGY2016117)

Study of Ecological Division for Wheat Quality in Xinjiang

WU Xin-yuan, LU Jing, ZHANG Xin-zhong, HUANG Tian-rong, LI Jian-jiang, ZHOU An-ding, LIANG Xiao-dong, CAO Jun-mei, GAO Yong-hong, ZENG Chao-wu   

  1. Research Institute of Grain Crops, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China
  • Received:2017-05-09 Published:2020-07-22
  • Correspondence author: LU Jing (1963-), female, Researcher, research direction for wheat quality breeding, ( E-mail) lujing-321@163.com; ZHANG Xin-zhong (1969-), male, Xinjiang, researcher, research direction for wheat breeding and quality improvement,(E-mail) zxinzhong1031@163.com
  • Supported by:
    Major Special Prgram for R & D Research of Xinjiang Uygur Autonomous Region (201230116-1); (200731132-1);Ibid (201230116-1); Ministry of Agriculture's Funding for Scientific Observation Experimental Station for Drought Resistance and Salt Tolerance of Wheat in Northwest of China; the Basic Research Funding for Public Welfare Research Institutes of Xinjiang Uygur Autonomous Region (KYGY2016117)

摘要: 【目的】研究新疆小麦种植区的品质性状与生态因子,明确不同品质类型小麦的最佳种植区域,评述新疆小麦品质区划。【方法】选用新疆强筋、中强筋、中弱筋3种筋力类型的15个冬、春小麦品种,在新疆34个冬、春小麦典型区域进行试验,根据各区域的地理因子及小麦抽穗至成熟期的气温、降雨量和日照时数对品质性状的影响进行典型相关分析,明确地理因子与气候因子对小麦品质的影响,评述不同生态区的小麦品质类型。【结果】冬小麦3种品质类型间的籽粒蛋白含量、沉降值、面团形成时间、稳定时间、评价值、拉伸面积、拉伸阻力、延伸性、最大拉伸阻力9个品质指标差异均达到显著水平,春小麦3种品质类型间的小麦强筋类品种湿面筋与中弱筋差异不显著,强筋类品种吸水率与中弱筋差异不显著,其它品质指标显著大于中强筋类和中弱筋类;3种品质类型间中强筋类的粉质参数和拉伸参数变幅较大,其次为强筋类,中弱筋类变幅则较小;强筋类小麦品种的品质性状受环境的影响大于中弱筋小麦品种。从典型相关变量看,品质性状与生态因子间存在显著的相关关系,各生态因子对品质性状的影响程度不同。在小麦抽穗至成熟期间冬、春麦各品质性状与上述生态因子间存在显著的相关关系,但各生态因子对冬、春麦品质性状的影响程度不尽一致,冬小麦受日平均温度影响最大,其次是日平均最高温度和纬度;春小麦受日平均温度影响最大,其次是日平均最低温度和海拔。【结论】确定了强筋、中强筋、中弱筋小麦在新疆的种植区域,描述了新疆小麦品质区划种植图。

关键词: 小麦品质; 生态环境; 典型相关; 区划; 评价

Abstract: 【Objective】 The quality traits and ecological factors of wheat growing areas in Xinjiang were studied, and the best planting area of high quality wheat was determined. Also, the quality zoning of wheat in Xinjiang was evaluated accurately.【Method】15 winter and spring wheat varieties of three gluten type was selected and identified in 34 spring and winter wheat typical ecological regions of Xinjiang. At the same time, we carried out canonical correlation analysis of quality characters based on temperature, precipitation and sunshine hours in the stages from wheat heading to maturity and, finally the effects of geographical factors and climatic factors on wheat quality were determined and the quality types of wheat in different ecological zones were reviewed.【Result】The grain protein content, sedimentation value, development time, stability time, evaluation value, extension area, resistance to extension, extensibility and maximum resistance to extension nine quality indictors had a significant level between three winter wheat quality types. But in spring wheat the strong gluten cultivar and medium-weak gluten cultivar had no significant difference, the indicators of water absorption between strong gluten cultivars and medium-weak gluten cultivars had no significant difference, strong gluten cultivars was significantly bigger than medium-weak gluten cultivars on other quality indicators; the farinograph and extensograph parameter medium-strong gluten cultivars had the greatest variation, the second one was strong gluten varieties, the smallest variation was medium-weak gluten varieties, which showed that the quality traits of strong gluten varieties were affected by environmental impact than medium-weak gluten wheat varieties. The analysis results of canonical correlation variable showed that there was a significant correlation between quality traits and ecological factors, and the effects of different ecological factors on quality traits were different. At the same time, it also indicated that between quality traits and ecological factors had a significant correlation in the stage from wheat heading to maturity, but between winter and spring wheat the ecological factors had a different influence. The mean temperature had the greatest effect on quality trait of winter wheat; the second were maximum temperature and latitude. However, the mean temperature had the greatest effect on quality trait of spring wheat, the second were lowest temperature and altitude.【Conclusion】The research results confirmed the planting areas of strong gluten, medium-strong gluten and medium-weak gluten varieties and accurately described planting map of ecological division for wheat quality in Xinjiang.

Key words: wheat quality; ecological environment; canonical correlation; division; evaluation

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

出版单位:《新疆农业科学》编辑部
地址:乌鲁木齐市南昌路403号新疆农业科学院
邮编:830091
电话:0991-4502046
E-mail:xjnykx-h@xaas.ac.cn


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