新疆农业科学 ›› 2025, Vol. 62 ›› Issue (5): 1234-1241.DOI: 10.6048/j.issn.1001-4330.2025.05.021

• 植物保护 • 上一篇    下一篇

甜瓜蚜传病毒病(CMV、WMV和CABYV)发生规律分析

阿斯亚姆·阿布都克依木1(), 玉山江·麦麦提2, 韩盛2, 曹雪萍2, 麦合木提江·米吉提1(), 周婷婷2()   

  1. 1.新疆农业大学农学院/农业农村部西北荒漠绿洲农林外来入侵生物防控重点实验室(部省共建),乌鲁木齐 830052
    2.新疆维吾尔自治区农业科学院植物保护研究所/农业农村部西北荒漠作物有害生物综合治理重点实验室/新疆农业生物安全重点实验室,乌鲁木齐 83009
  • 收稿日期:2024-10-11 出版日期:2025-05-20 发布日期:2025-07-09
  • 通信作者: 麦合木提江·米吉提(1984-),男,新疆喀什人,副教授,博士,硕士生导师,研究方向为分子植物病理学,(E-mail)287600102@qq.com;
    周婷婷(1988-),女,重庆人,助理研究员,硕士研究生,研究方向为瓜类作物病害综合防控,(E-mail)zhoutingting@xaas.ac.cn
  • 作者简介:阿斯亚姆·阿布都克依木(1999-),女,新疆察布查尔人,硕士研究生,研究方向为甜瓜病毒病发生规律,(E-mail)1278556007@qq.com
  • 基金资助:
    新疆维吾尔自治区“三农”骨干人才培养项目(2023SNGGGCC009);新疆农业科学院青年科技骨干创新能力培养项目“甜瓜抗南瓜蚜传黄化病毒病遗传分析与抗性基因定位研究”(xjnkq-2020017);新疆现代农业产业技术体系(XJARS-06)

Analysis of occurrence law of Aphid-borne virus diseases (CMV, WMV and CABYV) of muskmelon

Asiyamu Abudukeyimu1(), Yushanjiang Maimaiti2, HAN Sheng2, CAO Xueping2, Maihemutijiang Mijiti1(), ZHOU Tingting2()   

  1. 1. Ministry of Agriculture and Rural Affairs /College of Agronomy, Xinjiang Agricultural University, Key Laboratory of Prevention and Control of Invasive Alien Species in Agriculture & Forestry of the North-western Desert Oasis (Co-Established by Ministry and Province), Urumqi 830052, China
    2. Key Laboratory of Integrated Pest Management on Crops in Northwestern Oasis, Ministry of Agriculture and Rural Affairs/Xinjiang Key Laboratory of Agricultural Biosafety, Institute of Plant Protection, Xinjiang Uyghur Autonomous Region Academy of Agricultural Sciences, Urumqi 830091, China
  • Received:2024-10-11 Published:2025-05-20 Online:2025-07-09
  • Supported by:
    Innovation Ability Training Project for Young Sci-Tech Backbone Talents Sponsored by Xinjiang Academy of Agricultural Sciences “Genetic Analysis and Resistance Gene Mapping of melon’(xjnkq—2020017);Xinjiang Agriculture Research System(XJARS-06)

摘要:

【目的】系统调查新疆代表性甜瓜产区三种主要甜瓜蚜传病毒病发生状况,探明新疆甜瓜蚜传病毒病发生规律,为制定甜瓜病毒病防控措施提供依据。【方法】鉴定喀什地区伽师县田间有翅蚜和甜瓜样本中携带病毒种类;动态监测田间有翅蚜数量以及田间甜瓜植株发病率情况,采用分子生物学检测技术解析CMV、WMV和CABYV三种蚜传病毒病的田间发生规律,对田间采集到的209 份甜瓜样本进行RT-PCR检测。【结果】CMV平均检出率为53.62%,WMV平均检出率为44.38%,CABYV平均检出率为35.97%;对270 份有翅蚜为CMV的平均检出率为19.75%,WMV平均检出率为16.38%,CABYV平均检出率为13.95%;田间有翅蚜数量与甜瓜发病率呈正相关(P=0.40);气温与田间有翅蚜数量、甜瓜发病率呈正相关(有翅蚜数量P= 0.41, 发病率P= 0.75);相对湿度、降水量、地面风速与甜瓜发病率呈负相关(湿度P=-0.56,降水量P=-0.72,地面风速P=-0.38)。【结论】CMV、WMV以及CABYV三种病毒在新疆喀什地区伽师县的甜瓜植株和有翅蚜体内均被检出,均以CMV检出率最高;有翅蚜数量与甜瓜发病率呈正相关,有翅蚜迁飞到甜瓜田传毒后,带毒甜瓜有个隐症过程,隐症期为7~15 d;平均气温与田间有翅蚜数量、甜瓜病毒病发病率呈正相关。

关键词: 甜瓜; 病毒病; 发病率; 发生规律

Abstract:

【Objective】 To systematically investigate three kinds of melon aphid-borne viral diseases in representative melon production areas of Xinjiang in order to explore the incidence of melon aphid-borne virus diseases,this study findings can provide some guidance to formulate scientific prevention and control measures of melon virus diseases.【Methods】 Molecular techniques were used to identify the virus species in the collected winged aphid and melon plant samples. The incidence of CMV, WMV and CABYV aphids were determined by the number of aphids and the incidence of a disease in the field. 209 melon samples collected in the field were detected by qRT-PCR. 【Results】 The results showed that the average detection rates of CMV, WMV and CABYV were 53.62%, 44.38% and 35.97% respectively. The average detection rates of CMV, WMV and CAMYV of the 270 samples were 19.75%, 16.38% and 13.95% respectively. The number of aphids in the field were positively correlated with the incidence of a disease (P = 0.40). Air temperature was positively correlated with aphid number and incidence of a disease (aphid number P = 0.41, incidence P = 0.75). The incidence of a disease was negatively correlated with moisture, amount of precipitation and surface wind speed (humidity P =-0.56, precipitation P = -0.72 and ground wind speed P = -0.38). 【Conclusion】 CMV, WMV and CABYV are all detected in melon plants and winged aphids in Jiashi County of Kashi, and the detection rate of CMV is the highest. The number of winged aphids is positively correlated with the incidence of a disease. The mean air temperature is positively correlated with the number of winged aphids and the incidence of a disease.

Key words: melon; virus diseases; incidence rate; occurrence regularity

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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