Search Results - LI Hongye

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  1. 1

    Sensitivity assay of Alternaria alternata from citrus in China to four new fungicides by HE Meixian, FU Yushi, RUAN Ruoxin, LI Hongye

    Published 2016-09-01

    Alternaria brown spot (ABS), an emerging disease in China, is caused by Alternaria alternate pv. citri (A. alternata pathotype tangerine). The disease mainly affects tangerine and tangerine hybrid citrus, causing young leaf drop, fruit drop and dieback, and resulting in yield loss and affecting the...

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  2. 2

    Differential transcriptome analysis of different resistant citrus varieties infected with wild-type and toxin synthesis-impaired strains causing Alternaria brown spot by MA Hui, MA Haijie, JIAO Chen, LI Hongye

    Published 2023-12-01

    To investigate the differences in the response of citrus varieties with different resistances to Alternaria citri toxin (ACT) during interaction with the Alternaria alternata pathotype tangerine causing Alternaria brown spot, we inoculated the wild-type toxin-producing strain Z7 and the ACT synthesi...

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  3. 3

    Identification of pathogens causing fruit spot disease on Citrus grandis by LÜ Jingwen, LIU Rui, LI Guohua, LI Hongye, WANG Hongkai

    Published 2018-11-01

    Recently, a fruit spot disease was found on pummelo [Citrus grandis Osbeck, Syn. C. maxima (Burm) Merr.] fruits during our investigation of diseases in pummelo orchards as well as in packing houses in Guangdong, Guangxi, and Fujian provinces and municipality. Symptoms of irregular or rounded small s...

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  4. 4

    Baseline sensitivities of three fungal pathogens of citrus to strobilurin fungicide and difenoconazole by HOU Xin, CHEN Guoqing, WANG Xinghong, ZHU Li, LI Hongye

    Published 2013-01-01

    Melanose (Diaporthe citri), black spot (Guignardia citricarpa) and greasy spot (Mycospharella citri) of citrus have been becoming more and more serious and widespread, causing significant losses to the Chinese citrus industry by reducing yield and fruit quality in recent years. Although the improvem...

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  5. 5

    Resistance and its molecular mechanism of Phyllosticta citricarpa and Phyllosticta citriasiana to benzimidazole fungicide by ZENG Yibing, JIANG Liqiang, LI Guohua, LIU Rui, LI Hongye

    Published 2019-12-01

    In order to control citrus black spot (CBS, Phyllosticta citricarpa) and pummelo black spot (PBS, Phyllosticta citriasiana) effectively, we evaluated the resistance frequency, resistance level and their molecular mechanisms of these two pathogen populations collected from seven provinces of China to...

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