Citation: | WANG Chenjiaozi, HE Xiaoxia, YANG Mei, ZHOU Erxun. Cross-pathogenicity of Rhizoctonia spp.from rice, maize and wheat on these three crops[J]. Journal of South China Agricultural University, 2015, 36(6): 82-86. DOI: 10.7671/j.issn.1001-411X.2015.06.013 |
To clarify the pathogenicity differences of Rhizoctonia spp.strains isolated from different crop hosts.
Twenty R.solani strains were isolated from rice, maize and wheat plants respectively.Their cross-pathogenicities of R.cerealis to rice, maize and wheat were determined by artificial inoculation.
Each isolate of R.solani and R.cerealis was able to infect these three crops, but the virulences on different crops were quite different.It showed stronger virulence on the original host, while weaker virulence on other hosts.These findings provide an important theoretical basis for the prevention of cross-infection of different plant pathogens in the crop rotation and intercropping processes.
[1] |
SNEH B, BURPEE L, OGOSHI A, et al.Identification of Rhizoctonia species[M].St.Paul, Minnesota:APS Press, 1991.
|
[2] |
何迎春, 高必达.立枯丝核菌的生物防治[J].中国生物防治, 2000, 16(1):31-34. http://d.old.wanfangdata.com.cn/Periodical/zgswfz200001009
|
[3] |
黄江华, 杨媚, 周而勋, 等.13种植物丝核菌对水稻、甜玉米、黄瓜和甘蓝的交互致病性[J].华中农业大学学报, 2008, 27(2):198-203. doi: 10.3321/j.issn:1000-2421.2008.02.008
|
[4] |
CARLING D E, KUNINAGA S, BRAINARD K A.Hyphal anastomosis reactions, rDNA-internal transcribed spacer sequences, and virulence levels among subsets of Rhizoctonia solani anastomosis group-2 (AG-2) and AGBI[J].Phytopathology, 2002, 92(1):43-50. doi: 10.1094/PHYTO.2002.92.1.43
|
[5] |
李永娟, 刘顺, 朱杰华, 等.河北省小麦及玉米纹枯病菌生物学特性初步研究[J].中国农业科技导报, 2007, 9(1):47-51. doi: 10.3969/j.issn.1008-0864.2007.01.009
|
[6] |
杨根华, 董文汉, 李梅, 等.云南省水稻纹枯病菌系研究[J].菌物系统, 2002, 21(2):274-279. doi: 10.3969/j.issn.1672-6472.2002.02.024
|
[7] |
THIND T S, AGGARWAL R.Characterization and pathogenic relationships of Rhizoctonia solani isolates in a potato-rice system and their sensitivity to fungicides[J].J Phytopathol, 2008, 156(10):615-621. doi: 10.1111/jph.2008.156.issue-10
|
[8] |
YOU M P, LANCASTER B, Sivasithamparam K, et al.Cross-pathogenicity of Rhizoctonia solani strains on pasture legumes in pasture-crop rotations[J].Plant and Soil, 2008, 302(1/2):203-211. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=JJ02994960
|
[9] |
SILVA-BARRETO F A D, PEREIRA W V, CIAMPI M B, et al.Rhizoctonia solani anastomosis group 4 (AG-4 HG Ⅰ and HG Ⅲ) associated with weed species from a potato cropping area[J].Summa Phytopathol, 2010, 36 (2):145-154. doi: 10.1590/S0100-54052010000200007
|
[10] |
SOUZA E C, KURAMAE E E, NAKATANI A K, et al.Cytomorphological, cultural, molecular and pathogenical characterization of Rhizoctonia solani Kühn associated with rice in Tocantins, Brazil[J].Summa Phytopathol, 2007, 33(2):129-136. doi: 10.1590/S0100-54052007000200005
|
[11] |
GAINO A P D S, BASSETO M A, GASPAROTTO L, et al.Phylogenetic inference reveals the complex etiology of the target and leaf spot diseases on rubber tree and other species cultivated in the Amazon[J].Acta Sci-Agron, 2010, 32(3):385-395. http://d.old.wanfangdata.com.cn/OAPaper/oai_doaj-articles_68e6ecfaddcb5634bce4fd5c44bb184e
|
[12] |
DUBEY S C, TRIPATHI A, UPADHYAY B K, et al.Pathogenic behavior of leguminous isolates of Rhizoctonia solani collected from different Indian agro-ecological regions[J].Indian J Agr Sci, 2011, 81(10):948-953.
|
[13] |
BUENO C J, BETTIOL W, MESA E C, et al.Report of Rhizoctonia solani AG-4 HG Ⅰ on chrysanthemum (white and yellow papyrus) and R.solani AG-4 HG Ⅲ on gypsophila in the São Paulo State, Brazil, and their cross pathogenicity[J].Summa Phytopathol, 2013, 39 (4):286-289. doi: 10.1590/S0100-54052013000400010
|
[14] |
王子斌, 左示敏, 李刚, 等.水稻纹枯病几种田间病级调查标准的比较研究[J].扬州大学学报, 2009, 30(4):57-62. http://d.old.wanfangdata.com.cn/Periodical/jsnyyj200904014
|
[15] |
杨世文, 刘永发, 陈淑琼.玉米纹枯病发生规律及测报技术的探讨[J].中国植保导刊, 1992, 12(4):3-5. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000004918641
|
[16] |
汪敏, 吕柏林, 邢小萍, 等.河南省小麦纹枯病菌的群体组成及致病力分化研究[J].植物病理学报, 2011, 41 (5):556-560. http://cdmd.cnki.com.cn/Article/CDMD-10466-1012275146.htm
|
[17] |
颜思齐, 吴帮承, 唐显富, 等.禾谷类作物纹枯病研究:Ⅰ:水稻、玉米、小麦纹枯病和棉花立枯病四者之间的关系[J].植物病理学报, 1984, 14(1):35-32.
|
[18] |
夏正俊, 顾本康, 李清铣.江苏省几种作物丝核菌交互致病性的聚类分析[J].植物病理学报, 1993, 23(1):25-30. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000005086355
|