Risultati della ricerca - Xia-yu DUAN

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    Population Genetic Analysis of Blumeria graminis f. sp. tritici in Qinghai Province, China di Zhi XU, Xia-yu DUAN, Yi-lin ZHOU, Qing-yun GUO, Qiang YAO, Shi-qin CAO

    Pubblicazione 2014-09-01

    To gain more precise information about molecular genetic variation for wild populations of Blumeria graminis f. sp. tritici from Qinghai Province, China, 38 single-colony isolates were purified from samples collected from Haidong District, Xining City and Hainan Tibetan Autonomous Prefecture in 2010...

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    The Effect of Wheat Mixtures on the Powdery Mildew Disease and Some Yield Components di Ning LI, Shao-feng JIA, Xiu-na WANG, Xia-yu DUAN, Yi-lin ZHOU, Zong-hua WANG, Guo-dong LU

    Pubblicazione 2012-04-01

    Mixtures composed of five wheat cultivars, Jingshuang 16, Jing 411, Jingdong 8, Lunxuan 987, and Baofeng 104, with different levels of resistance against powdery mildew were tested for their potential containment of the disease development in the field and for the influence on grain yield and the co...

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    Effects of Powdery Mildew on 1000-Kernel Weight, Crude Protein Content and Yield of Winter Wheat in Three Consecutive Growing Seasons di Xue-ren CAO, Dong-ming YAO, Xia-yu DUAN, Wei LIU, Jie-ru FAN, Ke-jian DING, Yi-lin ZHOU

    Pubblicazione 2014-07-01

    In order to clarify the impact posed by wheat powdery mildew (Blumeria graminis f. sp. tritici) on the yield and yield components in different epidemic seasons, field trials were conducted in three growing seasons, 2009–2010, 2010–2011 and 2011–2012, in Langfang City, Hebei Province, China. The rela...

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    Development of SSR Markers for a Phytopathogenic Fungus, Blumeria graminis f.sp. tritici, Using a FIASCO Protocol di Meng WANG, Fei XUE, Peng YANG, Xia-yu DUAN, Yi-lin ZHOU, Chong-yao SHEN, Guo-zhen ZHANG, Bao-tong WANG

    Pubblicazione 2014-01-01

    Simple sequence repeats (SSR) have been widely used as molecular markers due to their abundance and high polymorphism. However, up to now, the SSR markers had not been developed in the obligate biotrophic phytopathogenic fungus, Blumeria graminis f.sp. tritici. From (AC)10 and (AG)10 enriched genomi...

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    Assessment of Risk of Establishment of Wheat Dwarf Bunt (Tilletia controversa) in China di Wen-mmg JIA, Yi-lin ZHOU, Xia-yu DUAN, Yong LUO, Sheng-li DING, Xue-ren CAO, D L Fitt Bruce

    Pubblicazione 2013-01-01

    Wheat dwarf bunt, caused by Tilletia controversa Kühn (TCK), is an important quarantine wheat disease throughout the world. Based on published research results of the biology and the epidemiology of the disease, the main factors including temperature, humidity, snow cover, and their parameters relat...

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