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007			cr nn 008mamaa
008			130628s2013 ne | s |||| 0|eng d
020			_a9789400765245
024	7		_a10.1007/978-94-007-6524-5 _2doi
050		4	_aSB736 _b.S27 2013 EB
082	0	4	_223
100	1		_aSastry, K. Subramanya. _985887 _0Local
245	1	0	_aPlant Virus and Viroid Diseases in the Tropics _nVolume 1, _pIntroduction of Plant Viruses and Sub-Viral Agents, Classification, Assessment of Loss, Transmission and Diagnosis _cby K. Subramanya Sastry.
264		1	_aDordrecht, Netherlands _bSpringer _c2013
300			_a1 recurso en línea (XXV, 361 páginas) _b21 ilustraciones, 14 ilustraciones en color
336			_aTexto (visual) _btxt _2rdacontent
337			_aelectrónico _bc _2rdamedia
338			_arecurso electrónico _bcr _2rdacarrier
505	0		_aCHAPTER I -- Introduction to plant virus and viroid diseases in tropics -- CHAPTER II -- Viruses and sub-viral agents -- CHAPTER III -- Impact of Virus and Viroid diseases on crop yields -- CHAPTER IV -- Transmission of Plant Viruses and Viroids -- CHAPTER V -- Diagnosis and Detection of Virus and Viroid diseases.
520			_aPlant virus and sub-viral agents cause considerable losses in crop production as they are so widely spread.They are transmitted by means of vegetative propagation of seedlings and also through insect vectors.They infect field crops, vegetables, cereals, oil seeds, fruit crops and ornamentals.The virus may enter into plants through seed / planting material or by vectors.Â{u03EE}ce the virus is in the field, it multiplies and spreads following definite patterns depending upon the nature of the vector and agro-meteorological conditions. Detection of virus and sub-viral agents at initial stages of infection is critical to reduce economic losses.ÂƯr nearly two decades, ELISA and its variants played a major role in large scale virus testing and also in the production of virus-free planting materials.Â{u026E} recent years nucleic acid - based molecular detection methods such as the amplification of nucleic acids (PCR and its variants), microarrays, rDNA technology, DNA barcoding, DNA biosensors and other improved techniques are playing pivotal role in specific virus testing, identification of new viruses, virus strain differentiation, identification of virus relationships and other biological aspects, as these techniques are specific, sensitive and reproducible.ÂYvertheless, integrated management measures have evident benefits and should be fostered and promoted for managing virus and sub-viral diseases for enhancing crop productivity. This book provides the latest valuable overview of the plant virus and virus-like diseases in tropical countries on aspects like introduction about plant viruses, their classification; transmission and diagnostic techniques; the well written chapters are thoroughly up-to-date and amply and clearly illustrated with numerous photographs.Â{u0274} is a good source of information on plant virus and sub-viral pathogens to all plant virologists, students, faculty, research and quarantine organizations.
650	0	7	_aAgricultura _2 _9665994
650	0	7	_aPatología vegetal _0comprobar BNE19900972671 _2embne _9139455
650	0	4	_9495993 _aCiencias de la vida
710	2		_aSpringerLink (Online service) _0Local _9106996
856	4	0	_uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://link.springer.com/book/10.1007/978-94-007-6524-5 _zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
907			_a.b1282432x _b10-10-17 _c01-10-14
942			_2lcc _cLE
945			_aSB621-795 EB _g1 _ieBOOK _j0 _lmae _o- _pEUR0.00 _q- _r- _sb _t15 _u0 _v0 _w0 _x0 _y.i11553534 _z06-04-17
988			_aEBOOK, EBSPRINGER, GOBI_sep2018
988			_aEbook_one2one
998			_aSI _a_alco _a_vill _b10/2018 _cm _dz _ea _feng _gne _h0
999			_c76814 _d76814 _x1