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001			64564
003			MX-TxCIM
005			20250923171258.0
008			201118s2022||||ne |||p|op||||00||0|eng|d
022			_a0167-8809
024	8		_ahttps://doi.org/10.1016/j.agee.2021.107747
040			_aMX-TxCIM
041			_aeng
100	1		_aSoto-Gómez, D. _925080
245	1	0	_aSustainable agriculture through perennial grains : _bwheat, rice, maize, and other species. A review
260			_aAmsterdam (Netherlands) : _bElsevier, _c2022.
500			_aPeer review
500			_aOpen Access
520			_aGrain crops are an important part of the human diet, accounting for a third of the consumed calories. Throughout human history, annual grain crops with high yields have been obtained through domestication. However, the “annual” characteristic brings associated a series of economic and environmental disadvantages, such as soil erosion or low soil resources use, that can be solved if the agriculture of annual varieties evolves towards perenniality. For this reason, there are numerous research groups dedicated to study and obtain perennial varieties of the most cultivated grain crops. In this review article, we have summarized the most important advances related to the subject, focusing on the domestication and hybridization of the most productive grains globally: wheat, rice, maize, rye and sorghum. We highlight their benefits for sustainable agriculture worldwide due to perennial grains may contribute to reducing erosion, acting avoiding carbon losses, reducing nutrient losses to waters or capturing nutrients deeper in soil when they are scarce, reducing farm costs and thus, increasing the effectiveness of agricultural grain crops. Despite perennial grain crops having disadvantages, they possess outstanding characteristics which make them resilient crops to deal with the imminent climate change. However, maintaining the perenniality trait without reducing genetic biodiversity is a great challenge of current scientific importance that must be deeply considered.
546			_aText in English
591			_aChipindu, L. : Not in IRS Staff list but CIMMYT Affiliation
650		7	_aPlant breeding _gAGROVOC _2 _91203
650		7	_aPlant domestication _2AGROVOC _98069
650		0	_aHybridization _gAGROVOC _938416
650		7	_aPerennials _2AGROVOC _98548
650		7	_aRatooning _2AGROVOC _94100
650		7	_aSustainability _2AGROVOC _91283
700	1		_925081 _aPérez-Rodríguez, P.
773	0		_gv. 325, art. 107747 _dAmsterdam (Netherlands) : Elsevier, 2022. _tAgriculture, Ecosystems and Environment _x0167-8809 _w444470
856	4		_uhttps://doi.org/10.1016/j.agee.2021.107747 _yClick here to access online
942			_cJA _n0 _2ddc
999			_c64564 _d64556