Evaluation of Wheat Genotypes for Adult Plant Resistance Against Powdery Mildew Caused by Blumeria graminis tritici
Keywords:
Wheat, Powdery Mildew, Resistance, <I>Blumeria graminis</i> F.sp. <I>tritici</i>, Adult Plant Resistance.Abstract
Powdery mildew, caused by Blumeria graminis f.sp. tritici (Bgt) has emerged as a devastating diseases of wheat (Triticum aestivum L.) worldwide. The disease is widely prevalent and causes severe losses in the north and southern hills and north western plain zone of India. It can be effectively managed by cultivation of resistant varieties, however majority of the varieties grown in epidemiologically important areas are susceptible. A successful breeding programme requires stable resistant donors and in this context, thirty-six diverse promising wheat germplasm lines were evaluated at multi hotspot locations i.e. Rice and Wheat Research Centre, Malan and IIWBR, summer nursery at Dalang Maidan (Lahaul & Spiti) under natural epiphytotic and controlled (net house) conditions for three consecutive years. Four lines (ONS 29, ONS 27, Pollemer and PMC 1) were free from the disease whereas, three lines (EIGN 33, TL 2995 and TL 2999) were resistant (score 1-3) at both the locations. These stable and durable resistant donors may be used in the breeding programme to diversify the powdery mildew resistance base of future wheat varieties.Downloads
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Asad S, Fayyaz M, Munir A and Rattu A. 2014. Screening of wheat commercial varieties for resistance against powdery mildew (Blumeria graminis f. sp. tritici) at Kaghan valley, Pakistan. Pakistan Journal of Phytopathology 26 (01): 07-13.
Basandrai AK and Basandrai D. 2017. Powdery mildew of wheat and its management. In: Management of wheat and barley diseases (Devender Pal Singh ed.). Apple Academic Press, Canada pp 173-181.
Campbell CL and Madden LV. 1990. Introduction to Plant Disease Epidemiology. John Wiley & Sons, New York, NY, USA.
Cheng B, Ding YQ, Gao X, Cao N, Xin ZH and Zhang LY. 2020. The diversity of powdery mildew resistance gene loci among wheat germplasm in Southwest China. Cereal Research Communications 48: 65-70. https://doi.org/10.1007/s42976-020-00015-2.
Dean R, van Kan JAL, Pretorius ZA, Hammond-kosack KE, Di pietro A, Spanu PD et al. 2012. The top 10 fungal pathogens in molecular plant pathology. Molecular Plant Pathology 13: 414-430.
Gupta V, Kumar S, Mishra CN, Selvakumar R, Tiwari V and Sharma I. 2014. Evaluation of wheat germplasm for powdery mildew and stripe rust resistance. In: Proceedings of National symposium on Crop Improvement for Inclusive Sustainable Development at Punjab Agricultural University Ludhiana from 7-9 Nov. 2014. pp 905-907.
Gupta V, Selvakumar R, Kumar S, Mishra CN, Tiwari V and Sharma I. 2016. Evaluation and identification of resistance to powdery mildew in Indian wheat varieties under artificially created epiphytotic. Journal of Applied and Natural Science 8 (2): 565 -569.
Huang XQ, Hsam SLK, Mohler V, Roder MS and Zeller FJ. 2004. Genetic mapping of three alleles at the Pm3 locus conferring powdery mildew resistance in common wheat (Triticum aestivum L.). Genome 47: 1130-1136.
ICAR-IIWBR. 2020. Progress Report of AICRP on Wheat and Barley 2019-20, Crop Improvement. eds: Gyanendra Singh, Bhudeva Singh Tyagi, Arun Gupta, Sanjay Kumar Singh, Hanif Khan, Satish Kumar, Charan Singh, Chandra Nath Mishra, Karnam Venkatesh, Vikas Gupta, Gopalareddy Krishnappa, Sindhu Sareen, Mamrutha HM, Amit Kumar Sharma, Raj Kumar, Bhumesh Kumar, Rinki, Ratan Tiwari, Ajay Verma and Gyanendra Pratap Singh. ICAR-Indian Institute of Wheat and Barley Research, Karnal, Haryana, India. p.197
Kaur R. 2017. Studies on variability for some agromorphological traits and inheritance of powdery mildew resistance in bread wheat (Triticum aestivum L.), M Sc Thesis, CSK HPKV, Palampur, H.P.
Rana SK, Sharma BK and Basandrai AK. 2006. Estimation of losses due to powdery mildew of wheat in Himachal Pradesh. Indian Phytopathology 59 (1): 112-114.
Saari EE and Prescott JM. 1975. A scale for appraising the foliar intensity of wheat disease. Plant Disease Reporter 59: 377-380.
Savary S, Willocquet L, Pethybridge SJ, Esker P, McRoberts N and Nelson A. 2019. The global burden of pathogens and pests on major food crops. Nature Ecology and Evolution 3: 430-439. https://doi.org/10.1038/s41559-018-0793-y.
Shamanin V, Shepeleva S, Pozherukovaa V, Gultyaevab E, Kolomietsc T, Pakholkovac E and Morgounovd A. 2019. Primary hexaploid synthetics: Novel sources of wheat disease resistance. Crop Protection 121: 7-10.
Singh DP, Sharma AK, Nagarajan S, Kumar J, Saharan MS, Shoran J. et al. 2005. Powdery mildew resistant genotypes in wheat and Triticale. Indian Phytopathology 58: 124.
Singh DP, Sharma AK, Sharma I, Singh D, Rana SK et al. 2016. Identification of resistance sources against powdery mildew (Blumeria graminis) of wheat. Indian Phytopathology 69 (4): 413-415.
Sivasamy M, Jayaprakash P, Vikas VK, Nallathambi P, Umamaheswari C, Nanjundan J, Berliner J, Manjunatha C, Meena M, Bojan S and Sivan K. 2016. Multiple disease resistant wheat varieties developed thro’ pyramiding of rust and powdery mildew resistance genes employing conventional breeding approach. Nilgiri Wheat News 8 (2) May-Aug. ICAR-IARI, Regional Station, Wellington, Tamil Nadu. P 3-5.
Sood T, Basandrai D, Basandrai AK, Sohu VS, Rana V, Mehta A, Sharma BK, Mavi GS, Kaur J and Bains NS. 2020. Stable sources of resistance to yellow rust and powdery mildew in Indian and exotic wheat germplasm. Journal of Cereal Research 12 (1): 23-28. http://doi.org/10.25174/2582-2675/2020/100835
Vikas VK, Kumar S, Archak S et al. 2020. Screening of 19,460 genotypes of wheat species for resistance to powdery mildew and identification of potential candidates using focused identification of germplasm strategy (FIGS). Crop Science 60: 2857-2866. https://doi.org/10.1002/csc2.20196
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