欢迎访问《中国农学通报》,

中国农学通报 ›› 2023, Vol. 39 ›› Issue (18): 19-25.doi: 10.11924/j.issn.1000-6850.casb2022-0659

• 农学·农业基础科学 • 上一篇    下一篇

利用隶属函数模型评价兴安盟地区引进的20个高粱品种

福英1,2(), 张连奎3, 李乌日吉木斯1,2, 郭龙玉1,2, 王靖宇1,2, 高欣梅1,2, 王崴1,2, 徐兴健1,2, 王莹1,2, 张明伟1,2, 乌日力格1,2, 王英杰1,2   

  1. 1 兴安盟农牧科学研究所,乌兰浩特 137400
    2 内蒙古自治区北方寒地水稻育种创新重点实验室,乌兰浩特 137400
    3 兴安盟农牧技术推广中心,乌兰浩特 137400
  • 收稿日期:2022-08-28 修回日期:2022-11-27 出版日期:2023-06-25 发布日期:2023-06-25
  • 作者简介:

    福英,女,1986年出生,内蒙古通辽人,助理研究员,硕士研究生,研究方向:作物育种与栽培研究。通信地址:137400 内蒙古兴安盟乌兰浩特市乌察路农研巷9号 兴安盟农牧科学研究所作物育种与栽培研究室,Tel:18704849763,E-mail:

  • 基金资助:
    国家重点研发项目“高粱品种生态适应性评价与布局”(2019YFD1001701-3)

20 Sorghum Varieties Introduced in Hinggan League: The Evaluation by Membership Function Model

FU Ying1,2(), ZHANG Liankui3, LI Wurijimusi1,2, GUO Longyu1,2, WANG Jingyu1,2, GAO Xinmei1,2, WANG Wei1,2, XU Xingjian1,2, WANG Ying1,2, ZHANG Mingwei1,2, WURILIGE1,2, WANG Yingjie1,2   

  1. 1 Hinggan League Agricultural and Animal Husbandry Sciences Research Institute, Ulanhot 137400
    2 Inner Mongolia Key Laboratory of Rice Breeding Innovation in Northern Cold Regions, Ulanhot 137400
    3 Hinggan League Agricultural and Animal Husbandry Technology Extension Center, Ulanhot 137400
  • Received:2022-08-28 Revised:2022-11-27 Online:2023-06-25 Published:2023-06-25

摘要:

为引进、筛选适宜兴安盟地区种植、推广的高产优质高粱品种提供科学依据,以引进的20个品种高粱为试验材料,对其物候期、农艺性状、抗性表现进行了观察,并利用隶属函数进行了综合评价。‘龙杂20号’生育最期短,为100 d,其余品种在103~143 d左右;‘红缨子’最高,为293.6 cm,‘龙杂18号’最矮,为94.5 cm,其余品种株高在103.9~234.2 cm之间;各品种穗长在23.1~35.3 cm之间;‘龙杂18号’、‘龙杂20号’叶片数最少,分别为13.5、13.4个,其余品种在19.1~23.1个左右;各品种高粱单穗重在33.3~128.7 g之间,单穗粒重在23.7~118.8 g之间,籽粒产量在5344.3~9344.7 kg/hm2之间。‘金糯粱5号’、‘冀酿3号’、‘吉杂124’、‘辽杂19号’、‘凤杂4号’等品种在当地的适应性较强,综合表现较好,可大面积推广应用。

关键词: 兴安盟地区, 高粱, 主要性状, 隶属函数, 评价

Abstract:

The key phenological period, important agronomic traits and resistance of 20 introduced sorghum varieties were investigated and recorded to provide scientific basis for selecting high-yield and high-quality sorghum varieties suitable for local cultivation and promotion. The membership function was used for comprehensive evaluation. The results showed that ‘Longza 20’ had a shortest growth period of 100 days while other varieties were about 103-143 days. The tallest plant variety was ‘Hongyingzi’ (293.6 cm), the shortest was ‘Longza 18’ (94.5 cm), and the remaining varieties were 103.9-234.2 cm. The panicle length of 20 varieties ranged from 23.1 cm to 35.3 cm. The number of leaves of ‘Longza 18’ and ‘Longza 20’ were 13.5 and 13.4 respectively, and other varieties ranged from 19.1 to 23.1. Panicle weight of each variety of sorghum ranged from 33.3 g to 128.7 g. The grain weight per panicle ranged from 23.7 to 118.8 g. The grain yields ranged from 5344.3 kg/hm2 to 9344.7 kg/hm2. ‘Jinnuoliang 5’, ‘Jiniang 3’, ‘Jiza 124’, ‘Liaoza 19’, ‘Fengza 4’ have good adaptability and comprehensive performance, which can be cultivated and promoted in Hinggan League.

Key words: Hinggan League, sorghum, main characters, membership function, evaluation