| 000 | 01938nam a22004097a 4500 | ||
|---|---|---|---|
| 001 | G54389 | ||
| 003 | MX-TxCIM | ||
| 008 | 121211s ||||f| 0 p|p||0|| | | ||
| 020 | _a968-6127-39 | ||
| 040 | _aMX-TxCIM | ||
| 041 | 0 | _aEn | |
| 043 | _aQY | ||
| 072 | 0 | _aH20 | |
| 082 | 0 | 4 | _a91-061813 |
| 100 | 1 |
_aBarker, I. _91475 |
|
| 111 | 2 |
_aWorld Perspectives on Barley Yellow Dwarf International Workshop _cUdine (Italy) _d6-11 Jul 1987 |
|
| 245 | 0 | 0 | _aBarley yellow dwarf in Britain |
| 260 | _c1990 | ||
| 340 | _aPrinted | ||
| 500 | _a2 tables. 13 ref.; Summary (En) | ||
| 520 | _aBarley yellow dwarf virus (BYDV) is the most important virus disease of cereals in Britain, with early sown winter crops particularly at risk. The Rothamsted type BYDV isolates can be divided into three groups, which are serologically similar to the PAV, RPV, and MAV isolates of Rochow and also share similar aphid transmission specificities. British field isolates can also be divided serologically into the same three groups, all of which commonly occur. The results of testing plants infected singly with trap-caught alatae from throughout Britain are given for 1984 and 1986. Current work includes the characterization of a range of field | ||
| 546 | _aEnglish | ||
| 591 | _aWorld Perspectives on Barley Yellow Dwarf International Workshop. Udine (Italy). 6-11 Jul 1987 CIMMYT, Ap. 6-641, 06600 Mexico, D.F. - Mexico|COMOD | ||
| 595 | _aAC | ||
| 650 | 1 | 0 | _aBritish isles |
| 650 | 1 | 7 |
_aCrops _gAGROVOC _2 _91069 |
| 650 | 1 | 0 | _aEurope |
| 650 | 1 | 0 |
_aGrain crops _gAGROVOC _91926 |
| 650 | 1 | 0 | _aLuteoviruses |
| 650 | 1 | 7 |
_aPlant diseases _gAGROVOC _2 _91206 |
| 650 | 1 | 0 |
_aPlant viruses _91543 |
| 650 | 1 | 0 | _aUnited Kingdom |
| 650 | 1 | 0 |
_91306 _aViruses _gAGROVOC |
| 650 | 1 | 0 | _aWestern Europe |
| 773 | 0 |
_tBurnett, P.A. (ed.). World perspectives on barley yellow dwarf. Proceedings. Mexico, DF (Mexico). CIMMYT. 1990. p. 39-41 _n91-061813 |
|
| 942 | _cREP | ||
| 999 |
_c2295 _d2295 |
||