Effects of  Temperature, Humidity  and Different Growth Stages of Rice on the Vertical Migration of Aphelenchoides besseyi

Abstract

Abstract: The vertical migration of Aphelenchoides besseyi under different temperature and humidity conditions and in different rice growth stages were investigated. It was found that the optimum temperature for development and reproduction of A. besseyi was 25℃ to 30℃. At the same temperature, the rate of vertical migration increased with the rising relative humidity. Artificial inoculation tests showed that at the rice elongation stage, nematodes mainly survived on the upper and middle parts of rice stem, and the number decreased by 50% at 20 days after inoculation compared with that at 5 days after inoculation. Whereas at the rice booting stage, nematodes gathered in young panicle and reproduced quickly, and twenty days after inoculation the number was 3 times as many as that at 5 days after inoculation.

Key words: Aphelenchoides besseyi, temperature, humidity, migration, distribution of nematodes

摘要： 研究了不同温度和湿度对水稻干尖线虫垂直迁移的影响以及线虫在水稻不同生育期生长繁殖和垂直分布状况。结果表明，线虫迁移的最适温度为25～30℃。在温度适宜的条件下，相对湿度越高，线虫迁移率越高。温室接种实验表明水稻拔节期线虫主要分布在接种点周围及水稻上部，且虫量递减明显，20 d后线虫虫量仅为接种5 d时的50%。孕穗期线虫主要分布在水稻的幼穗中，并且大量繁殖，20 d后线虫虫量为接种5 d时虫量的3倍。

关键词: 水稻干尖线虫, 温度, 湿度, 迁移, 线虫分布

SUN Minjie,LIU Weihong,LIN Maosong. Effects of Temperature, Humidity and Different Growth Stages of Rice on the Vertical Migration of Aphelenchoides besseyi[J]. Chinese Journal of Rice Science.

孙敏洁, 刘维红, 林茂松,. 温度和湿度及水稻不同生育期对水稻干尖线虫垂直迁移的影响[J]. 中国水稻科学.

References

[1]McGawley E C, Rush M C, Hollis J P. Occurrence of Aphelenchoides besseyi in Louisiana rice seed and its interaction with Sclertium oryzae in selected cultivars. J Nematol, 1984, 16(1): 65-68.

[2]Jagdale G B, Gerwal P S. Effectiveness of a hot water drench for the control of foliar nematodes, Aphelenchoides fragarize, in floriculture.J Nematol, 2004, 36: 49-53

[3]王子明, 周风明, 吕玉亮, 等. 江苏省水稻“小穗头”现象发生原因与防治对策研究.江苏农业科学, 2003(5): 1-6.

[4]汪智渊, 杨红福, 吉沐祥. 江苏省水稻“小穗头”发生原因和防治技术研究. 南京农业大学学报, 2006, 29(1): 54-56.

[5]Lin M S, Ding X F, Wang Z M, et al. Description of Aphelenchoides besseyi from abnormal rice with ‘small grains and erect panicles’ symptom in China. Rice Sci, 2004, 12(4): 289-294.

[6]范立志，侍瑞高，谢小军, 等. 水稻小粒翘穗病原及控制技术研究.植物保护， 2007， 33（2）： 94-97.

[7]王子明, 周风明, 吕宏飞, 等. 江苏省水稻“小穗头”现象的发生与防治措施研究. 江苏农业科学, 2004(3): 34-38.

[8]Salar J, Ebrahim P, Azizolah A, et al. Incidence and distribution of Aphelenchoides besseyi in rice areas in Iran. J Agric Tech, 2006, 2(2): 337-344.

[9]Prot J C, Gergon E B. Nematodes//Mew T W, Misra J K. A Manual of Rice Seed Health Testing. Manila, Philippines: International Rice Research Institute, 1994: 47-48.

[10] Ibrahim S K, Perry R N, Burrows P R, Hooper D J. Differentiation of species and populations of Aphelenchoides and of Ditylenchus angustus using a fragment of ribosomal DNA. J Nematol, 1994, 26(4): 412-421.

[11]Peng Y L, Moens M. Host resistance and tolerance to migratory plantparasitic nematodes. Nematology, 2003, 5(2): 145-177.

[12]Jagdale G B, Grewal P S. Infection behavior and overwintering survival of foliar nematodes, Aphelenchoides fragariae, on Hosta. J Nematol, 2006, 38(1): 130-136.

[13]Tytgat T, Meutter J D, Gheysen G, Coomans A. Sedentary endoparasitic nematodes as a model for other plant parasitic nematodes. Nematology, 2000, 2(1): 113-121.

[14]Adamo J A, Madamba C P, Chen T A. Vertical migration of the rice white tip nematode Aphelenchoides besseyi. J Nematol, 1976, 8(2): 146-152.

[15]刘维红, 林茂松, 李红梅，等. 人工接种测定水稻干尖线虫在水稻上的病害发展动态.中国农业科学, 2007, 40(12): 2734-2740.

[16]Togashi K, Hoshino S. Distribution pattern and mortality of the white tip nematode, Aphelenchoides besseyi (Nematoda: Aphelenchoididae), among rice seeds. Nematology, 2001, 3(1): 17-24.

[17]Togashi K, Hoshino S. Tradeoff between dispersal and reproduction of a seedborne nematode, Aphelenchoides besseyi, parasitic on rice plants. Nematology, 2003, 5(6): 821-829.

[18]刘维志. 植物病原线虫学.北京：中国农业出版社， 2000： 6.

[19] Ou S H. 水稻病害. 何家泌, 译. 北京: 农业出版社, 1981.

Effects of Temperature, Humidity and Different Growth Stages of Rice on the Vertical Migration of Aphelenchoides besseyi

温度和湿度及水稻不同生育期对水稻干尖线虫垂直迁移的影响

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

[1]	WANG Shengyong, CHEN Yuhang, CHEN Huili, HUANG Yujie, ZHANG Xiaotian, DING Shuangcheng, WANG Hongwei. Effects of High Temperature on Phenylpropane Metabolism and Downstream Branch Metabolic Pathways in Rice Meiosis [J]. Chinese Journal OF Rice Science, 2023, 37(4): 368-378.
[2]	DUAN Min, XIE Liujie, GAO Xiuying, TANG Haijuan, HUANG Shanjun, PAN Xiaobiao. Creation of Thermo-sensitive Genic Male Sterile Rice Lines with Wide Compatibility Based on CRISPR/Cas9 Technology [J]. Chinese Journal OF Rice Science, 2023, 37(3): 233-243.
[3]	LIN Dan, JIANG Min, MIAO Bo, GUO Meng, SHI Chunlin. Research on Simulation Model of High Temperature Stress on Rice and Its Application in Fujian Province [J]. Chinese Journal OF Rice Science, 2023, 37(3): 307-320.
[4]	CHEN Liming, YANG Taotao, XIONG Ruoyu, TAN Xueming, HUANG Shang, ZENG Yongjun, PAN Xiaohua, SHI Qinghua, ZHANG Jun, ZENG Yanhua. Effect of Free-air Temperature Increasing on Activities of Enzymes Involved in Starch Synthesis and Accumulation of Double-cropping indica Rice [J]. Chinese Journal OF Rice Science, 2023, 37(2): 166-177.
[5]	CAO Yuexuan, YAN Huijing, WANG Kejian, LIU Chaolei. Rapid Identification of Rice Clonal Seeds Generated by Synthetic Apomixis at Seedling Stage [J]. Chinese Journal OF Rice Science, 2022, 36(6): 656-662.
[6]	CHEN Hongyang, JIA Yan, ZHAO Hongwei, QU Zhaojun, WANG Xinpeng, DUAN Yuyang, YANG Rui, BAI Xu, WANG Changcheng. Effects of Low Temperature Stress During Grain Filling on Starch Formation and Accumulation of Superior and Inferior Grains in Rice [J]. Chinese Journal OF Rice Science, 2022, 36(5): 487-504.
[7]	HUANG Qina, JIANG Su, WANG Limin, ZHANG Yan, YU Linfei, LI Chunfu, DING Liqun, SHAO Guosheng. Effects of Moisture Content on Root Vigor and the Expression of Aquaporin-related Genes in Rice Seedlings Under Low Temperature Stress [J]. Chinese Journal OF Rice Science, 2022, 36(4): 367-376.
[8]	SHEN Hong, YAO Dongping, WU Jun, LUO Qiuhong, WU Zhipeng, LEI Dongyang, DENG Qiyun, BAI Bin. Effects of High Temperature in Various Phases of Grain Filling on Rice Starch Physicochemical Properties [J]. Chinese Journal OF Rice Science, 2022, 36(4): 377-387.
[9]	HE Jiachun, HE Yuting, WAN Pinjun, WEI Qi, LAI Fengxiang, CHEN Xiangsheng, FU Qiang. Effects of Temperature on Biological Traits of the Pincer Wasp [Gonatopus flavifemur (Esaki & Hashimoto)], a Natural Enemy of the Brown Planthopper(Nilaparvata lugens) [J]. Chinese Journal OF Rice Science, 2022, 36(3): 318-326.
[10]	XU Qingshan, HUANG Jing, SUN Aijun, HONG Xiaozhi, ZHU Lianfeng, CAO Xiaochuang, KONG Yali, JIN Qianyu, ZHU Chunquan, ZHANG Junhua. Effects of Low Temperature on the Growth and Development of Rice Plants and the Advance of Regulation Pathways: A Review [J]. Chinese Journal OF Rice Science, 2022, 36(2): 118-130.
[11]	Haoliang YAN, Song WANG, Xueyan WANG, Chengcheng DANG, Meng ZHOU, Rongrong HAO, Xiaohai TIAN. Performance of Different Rice Varieties Under High Temperature and Its Relationship with Field Meteorological Factors [J]. Chinese Journal OF Rice Science, 2021, 35(6): 617-628.
[12]	Mengjia WANG, Min YIN, Guang CHU, Yuanhui LIU, Chunmei XU, Xiufu ZHANG, Danying WANG, Song CHENG. Ecological Differences in Yield, Growth Period and the Utilization of Temperature and Light Resources of Double-cropping Late japonica Rice in the Middle and Lower Reaches of the Yangtze River [J]. Chinese Journal OF Rice Science, 2021, 35(5): 475-486.
[13]	Wenxia WANG, Liming CHEN, Haixia WANG, Youqing LIU, Ziming WU, Yongjun ZENG, Xueming TAN, Xiaohua PAN, Qinghua SHI, Yanhua ZENG. Study on Physiological Characteristics Behind Mitigative Effects of Flooding on Low Temperature-caused Chilling Damage to Direct Seeded Early indica Rice at the Seedling Stage [J]. Chinese Journal OF Rice Science, 2021, 35(2): 166-176.
[14]	Youjin SONG, Chao WU, Ziyu LI, She TANG, Ganghua LI, Shaohua WANG, Yanfeng DING. Differential Responses of Grain Yields to High Temperature in Different Stages of Reproductive Growth in Rice [J]. Chinese Journal OF Rice Science, 2021, 35(2): 177-186.
[15]	Yuping ZHANG, Junke WANG, Yaliang WANG, Yanhua CHEN, Dengfeng ZHU, Huizhe CHEN, Jing XIANG, Yikai ZHANG, Xiaojun LIU, Yan ZHU, Weixing CAO. Response ofRice Starch Synthesis to Night Temperature Changes [J]. Chinese Journal OF Rice Science, 2020, 34(6): 525-538.