The impact of resistant and susceptible wheat cultivars on the multiplication of Heterodera filipjevi and H-avenae in parasite-infested soil
文献类型: 外文期刊
第一作者: Cui, L.
作者: Cui, L.;Sun, L.;Gao, X.;Song, W.;Wang, X. M.;Li, H. J.;Cui, L.;Liu, Z. Y.;Cui, L.;Li, H. L.;Tang, W. H.
作者机构:
关键词: density;Heterodera avenae;Heterodera filipjevi;rhizospheric soil;wheat
期刊名称:PLANT PATHOLOGY ( 影响因子:2.59; 五年影响因子:2.924 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Cereal cyst nematode (CCN) severely threatens wheat production in many regions of China. Cultivars susceptible to CCN are the main reason for its spread. This study was initiated to determine whether wheat cultivars conferring different resistance levels are the dominant determinants of CCN populations in the rhizospheric soil. Field experiments were conducted at two locations in Henan province, China, where high populations of Heterodera filipjevi or H. avenae have occurred, during the growing seasons of 2010/11 and 2011/12. Conventional enumeration of white female nematodes on the plant roots, reproductive factor (Rf) and a molecular diagnostic approach, PreDicta B test, a soil testing service based on a sensitive quantitative PCR technique, were used to determine the nematode populations in the rhizospheric soils of seven common wheat and durum wheat cultivars with different reactions to CCN. The resistant responses to CCN conferred by durum wheat Wascana and Wakooma and common wheat Madsen were effective against both H. filipjevi and H. avenae and resulted in significantly fewer nematodes (<5 females) on the roots, and lower Rf. Those cultivars were effective in limiting nematode propagation, resulting in fewer CCN eggs in their rhizospheric soils. Taikong 6 conferred moderate resistance (5-10 females) to both Heterodera species. Tianmin 668 only showed resistance to H. avenae. Aikang 58 and Wenmai 19 were susceptible to both CCN species, which facilitated increases in the nematode populations. These results demonstrate that the reactions to CCN of wheat genotypes have obvious impact on the propagation of nematodes.
分类号: S432.1
- 相关文献
作者其他论文 更多>>
-
Effect of lipids on the stability of natural rubber latex and tensile properties of its films (vol 20, pg 213, 2017)
作者:Liu, H.;Wang, Q.;Li, J.;Liu, Y.;He, D.;Yu, H.;Gao, X.;Li, J.;Liu, Y.;He, D.
关键词:
-
Profile of Bionectriaceae, Calcarisporiaceae, Hypocreaceae, Nectriaceae, Tilachlidiaceae, Ijuhyaceae fam. nov., Stromatonectriaceae fam. nov. and Xanthonectriaceae fam. nov
作者:Perera, R. H.;Liu, Z. Y.;Perera, R. H.;Hyde, K. D.;Bundhun, D.;Perera, R. H.;Hyde, K. D.;Bundhun, D.;Perera, R. H.;Hyde, K. D.;Bundhun, D.;Hyde, K. D.;Hyde, K. D.;Hyde, K. D.;Maharachchikumbura, S. S. N.;Liu, J. K.;Liu, Z. Y.;Jones, E. B. G.;Jones, E. B. G.;Camporesi, E.;Camporesi, E.;Camporesi, E.;Akulov, A.
关键词:15 New taxa; Genera incertae sedis; Hypocreales; New records; Outline; Phylogeny; Sordariomycetes; Taxonomy
-
Povidone iodine exposure alters the immune response and microbiota of the gill and skin in koi carp, Cyprinus carpio
作者:Zhang, R.;Zhu, J. Y.;Wang, X. W.;Liu, L. L.;Li, H. J.;Zhu, H.;Wu, G. T.;Zhu, H.
关键词:Chemical disinfectant; Immunity; Surface bacterial community; Skin; Gill
-
Selection and validation of reference genes for RT-qPCR analysis in the pericarp of Litchi chinensis
作者:Li, F.;Sun, J. H.;Men, J. L.;Li, H. L.;Wang, G.;Wang, S. J.;Wang, J. B.;Li, F.;Sun, J. H.;Men, J. L.;Li, H. L.;Wang, G.;Wang, S. J.;Wang, J. B.
关键词:Litchi chinensis Sonn; pericarp; reference genes; RT-qPCR; gene validation
-
Effect of pelleted alfalfa or native grass total mixed ration on the rumen bacterial community and growth performance of lambs on the Mongolian Plateau
作者:Zhou, Y. L.;Li, Y. C.;Chen, J. X.;Zhao, B.;Qian, C.;Li, B.;Liu, M.;Sun, L.;Cheng, Q. M.;Yu, H. R.;Wang, X. L.;Jia, Y. S.;Du, S.
关键词:Pelleted diet; Alfalfa; Native grass; Rumen; Microbiota
-
Large-scale genome investigations reveal insights into domestication of cultivated mushrooms
作者:Fu, Y. P.;Dai, Y. T.;Sun, L.;Li, C. T.;Jia, P. S.;Zhang, Z. W.;Li, Y.;Yuan, X. H.;Xiao, S. J.;Li, Z. H.;Yu, H. L.;Yang, R. H.;Tan, Q.;Bao, D. P.;Deng, Y. J.;Wang, S. X.;Wang, Y. F.;Tian, F. H.;Qi, L. L.;Shu, L. L.;Jia, P. S.;Chen, L. C.;Chen, M. Y.;Hu, Q. X.;Tan, H.;Song, T. T.;Zhang, Z. W.;Bonito, G.;Bonito, G.;Zervakis, G., I;Chethana, K. W. T.;Hyde, K. D.
关键词:database; domestication; genome; multi-omics; mushroom
-
Transcriptome profiling analysis reveals distinct resistance response of cucumber leaves infected with powdery mildew
作者:Zheng, L.;Zhang, M.;Wang, Y.;Gao, X.;Li, Y.;Zhang, W.;Zheng, L.;Zhuo, Z.;Liu, W.
关键词:Cucumber; powdery mildew; resistance response; transcriptome; differently expressed genes