000			03427nab a22004097a 4500
999			_c62530 _d62522
001			62530
003			MX-TxCIM
005			20230818155458.0
008			200212s2020 xxk|||p|op||| 00| 0 eng d
022			_a2524-4167
024	8		_ahttps://doi.org/10.1186/s42483-020-00067-6
040			_aMX-TxCIM
041			_aeng
100	1		_915691 _aIslam, M.T.
245	1	0	_aWheat blast : _ba new threat to food security
260			_aLondon (United Kingdom) : _bBMC, _c2020.
500			_aPeer review
500			_aOpen Access
520			_aWheat blast, caused by the Magnaporthe oryzae Triticum (MoT) lineage (synonym Pyricularia oryzae Triticum lineage), is a destructive disease in South America and Bangladesh. It is primarily a disease of wheat head, which can cause yield loss up to 100% under favorable disease conditions. The head infection results in complete or partial bleaching of the spike above the point of infection with either no grain or shriveled grain with low test weight. Due to low fungicide efficacy against the disease and lack of availability of resistant varieties, an integrated management program should be adopted to control this serious wheat disease. First of all, a convenient and specific diagnostic tool is needed for evaluating seed health and early detection in wheat field to initiate timely mitigation measures and thereby decreasing pathogen initial inoculum and dispersal. Second, we should have a better understanding of the epidemiology of the disease and develop a real-time disease monitoring and surveillance system to alert growers to apply management practices at an optimum time. Third, we need a better understanding of the infection biology of the fungus and its interaction with wheat plants at the tissue and molecular levels helpful for improving disease management. Fourth, breeding for resistance to wheat blast can be accelerated by using resistance genes such as 2NS translocation, Rmg8 and RmgGR119 or advanced genomic technology such as CRISPR-Cas. Fifth, integration of alternative disease management practices, such as biological control using antagonistic microorganisms or derivatives thereof to achieve sustainable approach for the management of wheat blast. Finally, a globally concerted effort is needed using open science and open data sharing approaches to prevent this seed- and air-borne plant disease’s widespread devastation of wheat crop. This comprehensive review updates our knowledge on wheat blast disease and discusses the approaches for its sustainable management for ensuring food and nutritional security of the ever-increasing global population.
546			_aText in English
650		7	_aGenomes _gAGROVOC _2 _91131
650		7	_2AGROVOC _92277 _aGenetic resistance
650		7	_2AGROVOC _94535 _aBiological control
650		7	_2AGROVOC _95807 _aDiagnosis
700	1		_915692 _aGupta, D.R.
700	1		_99230 _aHossain, A.
700	1		_915566 _aRoy, K.K.
700	1		_9913 _aXinyao He _8INT3297 _gGlobal Wheat Program
700	1		_915565 _aKabir, M.R.
700	1		_aPawan Kumar Singh _gGlobal Wheat Program _8INT2868 _9868
700	1		_915693 _aKhan, M.A.R.
700	1		_915694 _aRahman, M.
700	0		_915695 _aGuo-Liang Wang
773	0		_dLondon (United Kingdom) : BMC, 2020. _gv. 2, art. 28 _tPhytopathology Research _x2524-4167
856	4		_yOpen Access through DSpace _uhttps://hdl.handle.net/10883/20949
942			_2ddc _cJA _n0