| 000 | 01545nab a22002777a 4500 | ||
|---|---|---|---|
| 001 | G70546 | ||
| 003 | MX-TxCIM | ||
| 005 | 20230221223101.0 | ||
| 008 | 121211b |||p||p||||||| |z||| | | ||
| 022 | _a0032-0811 | ||
| 040 | _aMX-TxCIM | ||
| 041 | _aeng | ||
| 090 | _aREP-832 | ||
| 100 | 1 |
_aRochow, W.F. _930087 |
|
| 245 | 1 | 4 | _aThe role of aphids in vector specificity of barley yellow dwarf virus |
| 260 |
_c1958. _aWashington, D.C. (USA) : _bBureau of Plant Industry, |
||
| 340 | _aPrinted | ||
| 520 | _aColonies of aphids from New York and from Washington were compared as vectores of live "vector specific" isolates of barley yellow dwarf virus. Tests involved acquisition feeding on detached halfleaves or the rearing of aphids on virus source plants. Virus transmission by apple grain aphids regularly used in New York and by apple grain aphids from Washington was identical in all but 1 of 16 comparisions. Virus transmission by English grain aphids from the two areas was identical in all but 3 of 20 test. These data are considered as evidence that the basis for the observed vector specificity of barley yellow dwarf virus rests with the virus and not with the vector. | ||
| 546 | _aText in English | ||
| 595 | _aRPC | ||
| 650 | 7 |
_2AGROVOC _910531 _aAphidoidea |
|
| 650 | 7 |
_2AGROVOC _94862 _aBarley yellow dwarf luteovirus |
|
| 650 | 7 |
_2AGROVOC _918681 _aVectors |
|
| 773 | 0 |
_tPlant Disease Reporter _gv. 42, no. 8, p. 905-908 _dBeltsville, MD (USA) : USDA. Agricultural Research Service, 1958. _wG444688 _x0032-0811 |
|
| 942 |
_cJA _2ddc |
||
| 999 |
_c20565 _d20565 |
||