Investigation and analysis of resistance to powdery mildew of rubber tree germplasm resources

doi:10.14088/j.cnki.issn0439-8114.2021.06.011

Abstract

Abstract: Powdery mildew of rubber tree broke out in the spring of 2020. At the end of the epidemic period, the resistance of Amazonwild germplasm and Wickham cultivated germplasm to powdery mildew was investigated in the national rubber germplasm resource nursery. The results showed that a total of 4 788 germplasm were investigated, among which 18 germplasm were disease resistant, accounting for 0.38%, and all were Amazon wild germplasm. 146 medium resistant germplasm （3.05%）, 145 wild germplasm and 1 Wickham germplasm. 1 180 moderately susceptible germplasm （24.64%）; 2 557 susceptible germplasm, accounting for 53.40%; There were 887 highly susceptible germplasm （18.53%）.

Key words: rubber tree, wild germplasm, powdery mildew, disease-resistant resources

CLC Number:

S763.15

GUAN Xin, PENG Yan-lin, HU Yan-shi, ZENG Xia, TU Min. Investigation and analysis of resistance to powdery mildew of rubber tree germplasm resources[J]. HUBEI AGRICULTURAL SCIENCES, 2021, 60(6): 60-63.

References

[1] 万三连,梁鹏,刘文波,等.橡胶树与白粉病菌Oidium heveae亲和互作组织细胞学研究[J].植物保护,2014,40(3):26-36.
[2] 余卓桐,王绍春.橡胶树白粉病流行过程和流行结构分析[J].热带作物学报,1988,9(1):83-89.
[3] 范会雄,谭象生.橡胶树白粉病流行规律与防治技术[J].植物保护,1997(3):28-30.
[4] 曹学仁,车海彦,罗大全.海南橡胶树白粉菌的群体遗传结构研究[J].植物保护,2019,45(2):121-124.
[5] 蔡志英,李国华.橡胶树常见病害诊断及其防治[M].北京:中国农业科学技术出版社,2017.
[6] 蔡志英,何海宁,吴丽霞,等.云南山地胶园白粉病防治农药减施初探[J].热带农业科技,2020,43(2):9-11,42.
[7] 叶劲秋,刘文波,林春花,等.基于人工神经网络建立橡胶树白粉病预测预报模型[J].西南农业学报,2020,33(4):797-804.
[8] LIYANAGE K K,KHAN S,BROOKS S,et al.Taxonomicrevision and phylogenetic analyses of rubber powdery mildew fungi[J].Microb Pathog,2017,105:185-195.
[9] LIYANAGE K K,KHAN S,MORTIMER P E,et al.Powdery mildew disease of rubber tree[J].Forest pathology,2016,46(2):90-103.
[10] YOUNG H E.Natural resistance to leaf mildew of Hevea brasiliensis clone LCB 870[J].Quarterly circular ceylon rubber research scheme,1949(1-4):6-12.
[11] LIMKAISANG S,KOM-UN S,FERTADO E L,et al.Molecular phylogenetic and morphological analysisof Oidium heveae, a powdery mildew of rubber tree[J].Mycoscience,2005,46(4):220-226.
[12] BRAUN U,COOK R T A. Taxonomic manual of the Erysiphales (powdery mildews)[M].Utrecht, The Netherlands: CBS-KNAW Fungal biodiversity centre,2012.
[13] EPPO. PQR: The EPPO database on quarantine pests[EB/OL].http://www.eppo.int.2015-08-04.
[14] FARR D F,ROSSMAN A Y.Fungal databases, systematic mycology and microbiology laboratory, ARS, USDA[EB/OL].http://nt.ars-grin.gov/fungaldatabases/.2015.
[15] 涂敏,蔡海滨,华玉伟,等.巴西橡胶树抗白粉病室内鉴定模型的建立[J].湖北农业科学,2011,50(20):4185-4187,4193.
[16] 蔡志英,施玉萍,蒋桂芝,等.2017年西双版纳地区橡胶树白粉病灾情调查与原因分析[J].中国植保导刊,2018,38(1):29-33.
[17] 曹学仁,车海彦,杨毅,等. ENSO 事件与海南农垦橡胶白粉病发生流行的关系[J].植物保护,2015,41(1):122-125.
[18] 王进强,许丽月,刘静,等.5种杀菌剂对橡胶树白粉病的防效比较[J].中国植保导刊,2014,34(12):47-48,21.
[19] CEYLON R R B. Report of the work of the rubber research board in 1949[M].CAB Direct/rri.nsf.ac.lk.1950.
[20] WIJEWANTHA R T.Some breeding problem in Hevea brasilliensis[J].RRIC,1965,41(2):11-12.
[21] ANON. RRIM planting recommendations 1998—2000[J].Planter’ Bull Rubb Res Inst Malaysia,1998,211: 31-50.
[22] DASLIN A,WOELAN S,PASARIBU S A.High latex yielding and disease resistance of rubber clones IRR 200 series[J].Ind J Agric Sci,2012,13:80-85.
[23] PRIYADARSHAN P M,HOA T T T,HUANG H S,et al. Yielding potential of Rubber(Hevea brasiliensis) in sub-optimal environments[J]. J Crop Improv,2005,14:221-247.
[24] NY/T1089—2015,橡胶树白粉病测报技术规程[S].
[25] NY/T2814—2015,热带作物种质资源抗病虫鉴定技术规程——橡胶树白粉病[S].
[26] ALICE J,JOSEPH A,MEENAKUMARI T,et al.Clonal variation in the intensity of powdery mildew(O. heveae Steinm.) disease of Hevea[J].Indian J Nat Rubb Res,2000,13:64-68.
[27] NARAYANAN C,MYDIN K K.Breeding for disease resistance in Hevea spp.-status, potential threats, and possible strategies[R].General Technical Report PSW-GTR-240 Affiliation:Albany,CA: U.S. Department of Agriculture, Forest Service, Pacific Southwest Research Station.
[28] 方家林,涂敏,蔡海滨,等.橡胶树不同品种白粉病抗性鉴定[J].广东农业科学,2013,40(15):88-90.
[29] 余卓桐,王绍春,符瑞益.橡胶主要无性系对白粉病抗性的鉴定[J].热带作物学报,1992,13(1):47-51.
[30] QIN B,ZHENG F C,ZHANG Y.Molecular cloning and characterization of a Mlo gene in rubber tree (Hevea brasiliensis)[J].Journal of plant physiology,2015,175:78-85.
[31] LIYANAGE K K,KHAN S,HERATH V,et al.Genome wide identification of the MLO gene family associated with powdery mildew resistance in rubber trees(Hevea brasiliensis)[J].Tropical plant biology,2020(13):331-342.
[32] 何海霞. 巴西橡胶树白粉病广谱抗性基因HbMlo的功能研究和应用[D].海口:海南大学,2017.
[33] 李书缘,刘承圆,梁鹏,等.橡胶树感白粉病基因LFG1和LFG2的克隆及表达分析[J].分子植物育种,2019,17(3):754-761.
[34] 李响. 橡胶树抗白粉病相关防卫基因的克隆及转hpa1_(Xoo)基因植株再生体系的建立[D].海口:海南大学. 2016.
[35] 郑昕宇. 巴西橡胶树抗白粉病相关基因HbGNOM和HbFER的克隆及初步功能分析[D].海口:海南大学,2017.