新疆农业科学 ›› 2021, Vol. 58 ›› Issue (7): 1197-1206.DOI: 10.6048/j.issn.1001-4330.2021.07.003

• 作物遗传育种·种质资源·分子遗传学·耕作栽培·生理生化 • 上一篇    下一篇

新疆玉米产区47个主栽玉米品种抗虫性评价

库尔班妮萨·奥布力喀斯木1,2, 王俊3, 王志慧2, 丁新华2, 贾尊尊2, 付开赟2, 阿尔孜姑丽·肉孜2, 吐尔逊·阿合买提2, 何江2, 冯宏祖1, 郭文超4   

  1. 1.塔里木大学植物科学学院,新疆阿拉尔 843300;
    2.新疆农业科学院植物保护研究所/农业农村部西北荒漠绿洲作物有害生物综合治理重点实验室,乌鲁木齐 830091;
    3.自治区农业农村厅植物保护站,乌鲁木齐 830000;
    4.新疆农业科学院微生物应用研究所/新疆特殊环境微生物重点实验室,乌鲁木齐 830091
  • 收稿日期:2021-01-04 发布日期:2021-07-27
  • 通信作者: 郭文超(1966-),男,河北人,研究员,博士生导师,研究方向为农业害虫综合防治,( E-mail)gwc1966@163.com;丁新华(1984-),男,河南人,副研究员,研究方向为农业害虫综合防治,( E-mail)dingxinhua1984@163.com
  • 作者简介:库尔班妮萨·奥布力喀斯木(1994-),女,新疆喀什人,硕士研究生,研究方向为农业害虫综合防治,( E-mail)1334758729@qq.com
  • 基金资助:
    国家重点研发计划“北方玉米化肥农药减施技术集成研究与示范”(2017YFD0201800),国家自然科学基金“新疆同域亚洲玉米螟和欧洲玉米螟种间竞争取代的种群分化与环境驱动机制”(31960538)

Preliminary Evaluation of Insect Resistance of 47 Main Corn Varieties in Xinjiang Corn Producing Area

Kuerbannisa Aobulikasimu1,2, WANG JUN3, WANG Zhihui2, DING Xinhua2, JIA Zunzun2, FU Kaiyun2, Arziguli Rouzi2, Tursun Ahmat 2, HE Jiang2, FENG Hongzu1, GUO Wenchao4   

  1. 1. College of Plant Science, Tarim University, Alar Xinjiang 843300, China;
    2. Key Laboratory of Intergraded Management of Harmful Crop Vermin of China Northwestern Oasis, MOARA, Institute of Plant Protection,Xinjiang Academy of Agricultural Sciences,Urumqi 830091,China;
    3. Plant Prolection Station of the Department of Agricuture and Rural Affairs of Xinjiang Uygur Autonomous Region,Urumqi 830000,China;
    4. Xinjiang Key Laboratory of Special Environmental Microbiology/ Institute of Applied Microbiology,Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China
  • Received:2021-01-04 Published:2021-07-27
  • Correspondence author: GUO Wenchao (1966-), male, born in Hebei, Researcher, Doctoral tutor, Research direction: Comprehensive control of agricultural pest, ( E-mail)gwc1966@163.com DING Xinhua (1984-), male, born in Henan, Associate researcher, Research direction: Comprehensive control of agricultural pest, ( E-mail)dingxinhua1984@163.com
  • Supported by:
    Project of National Key R & D Program of China “Integration Research and Demonstration on Technology of Fertilizer and Pesticide Reduction in Northern Corn” (2017YFD0201800) and the Project of the National Natural Science Foundation of China “Population Differentiation and Environmental Driving Mechanism on Replacement by Interspecific Competition between Ostrinia Furnacalis and Ostrinia Nubilalis in Xinjiang”(31960538)

摘要: 【目的】筛选评价玉米抗虫(玉米螟)品种,为玉米螟绿色防控及害虫防治提供依据。【方法】对比分析第一代玉米螟和第二代玉米螟的田间百株落卵量、百株幼虫量、百秆为害蛀道长及被害株率等指标,评价新疆47个主栽玉米品种的抗螟性差异。【结果】供试主栽玉米品种抗虫性存在显著差异,其中16W2T118的田间为害最轻、抗虫能力最佳,其百株幼虫量、百株为害蛀道长、被害株率依次为25头/百株、90 cm/百株、20%,其次分别是华美1号、DK517、九圣禾692抗螟性较好,其百株幼虫量、百株为害蛀道长及被害株率依次为40头/百株、265 cm/百株、40%,50头/百株、245 cm/百株、40%,60头/百株、250 cm/百株、45%。五谷310、KWS6333、富友968、宁玉525等品种抗螟性一般。金庆202则为害最为严重、抗虫水平最低,其百株幼虫量、百株为害蛀道长、被害株率依次为195头/百株、875 cm/百株、90%。金庆1号、新玉29号等品种的抗螟性整体较差。【结论】参试的47个品种中16W2T118、DK517、九圣禾692、华美1号等品种抗虫综合表现较优,金庆1号、新玉29号等品种抗虫水平较差,生产上可优先选择种植抗螟较优的品种,避免种植抗螟较差的品种,可较好的实现玉米螟的自然控制。

关键词: 玉米螟; 抗虫品种; 绿色防控; 评价

Abstract: 【Objective】 Corn borer has become one of the most prominent plant protection problems restricting the development of Xinjiang corn industry. The project aims to carry out screening and evaluation of corn borer (corn borer) varieties in the hope of providng important alternative measures for corn borer green control and pest control.【Method】 Through comparative analysis of the first-generation corn borer and the second-generation corn borer in the field, the amount of eggs laid by a hundred plants, the number of larvae on a hundred plants, the length of worms and the percentage of damaged plants in the field, 47 main corn plants in Xinjiang varieties in resistance to stem borers were evaluated.【Result】 There were significant differences in insect resistance of the main corn varieties tested. Among them, 16W2T118 had the least damage in the field and the best resistance to insects. The amount of larvae per 100 plants, the length of the worm path per 100 stems, and the rate of damaged plants were 25 /100 rods, 90 cm/100 rods, 20%, followed by Huamei No. 1, DK517, Jiushenghe 692, which had better resistance to borers. The amount of larvae per 100 plants, the length of the worm path and the rate of infected plants were 40 head/hundred rods, 265 cm/hundred rods, 40%, 50 heads/hundred rods, 245 cm/hundred rods, 40%, 60 heads/hundred rods, 250 cm/hundred rods, 45%. Varieties such as Wugu 310, KWS6333, Fuyou 968 and Ningyu 525 had general resistance to stem borers. For Jinqing 202, the damage was the most serious and the insect resistance level was the lowest. The amount of larvae per 100 plants, the long path of damage per 100 rods, and the rate of damaged plants were 195 heads/100 rods, 875 cm/100 rods, and 90%. In addition, varieties such as Jinqing 1 and Xinyu 29 had poorer resistance to stem borers.【Conclusion】 Among the 47 tested varieties, 16W2T118, DK517, Jiushenghe 692, Huamei 1 and other varieties have excellent comprehensive insect resistance performance, while Jinqing 1 and Xinyu 29 have poor insect resistance, so in production, it is recommended that priority be given to planting varieties with better resistance to stem borers and planting varieties with poor resistance avoided, through which, the natural control of corn borers will be better realized, the application of chemical pesticides reduced, and the sustainable and healthy development of the corn industry remained to be improved in our region.

Key words: :corn borer; insect-resistant varieties; green prevention and control; 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
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