| Cla |
Corn leaf aphid (Rhopalosiphum maidis Fitch.)
|
| Cho |
Choke disease (Epichloe typhina Tul.)
|
| Cgb |
Corn ground beetle (Zabrus tenebrioides Goeze)
|
| Cdh |
Leaf mould, black mould (Cladosporium herbarum Lk)
|
| Bydv |
Barley yellow dwarf virus (BYDV)
|
| Bwm |
Brown wheat mite (Petrobia latens Muller)
|
| Bt |
Common bunt (smuts) (Tilletia tritici,T.caries,T.foetida,T.levis)
|
| Bss |
Black grain stem sawfly (Trachelus tabidus F.)
|
| Bsmv |
Striate mosaic virus (European striate mosaic virus)
|
| Bsd |
Bacterial spot disease (Bacterium cerealinum (Gentner) Elliott)
|
| Bs |
Bacterial leaf streak (stripe) (Xanthomas translucens Dowson)
|
| Br |
Boron
|
| Bp |
Black point, kernel smudge (Alternaria alternata, A. tenuis Nees)
|
| Bmv |
Bromus L. mosaic virus
|
| Bls |
Black leaf spot (Phyllachora tritici-gracilis Sacc.)
|
| Blb |
Bacterial leaf blight (Pseudomonas syringae pv.syringae Van Hall)
|
| Bgr |
Basal glume rot, spikelet rot (Pseudomonas atrofaciens Stapp)
|
| Bc |
Black chaff (Bacterium translucens var.undulosum S.I.R.)
|
| Bbd |
Brown bacterial disease (Bacterium nigrofaciens N.Chodakovski)
|
| Aub |
Austrian bug (Eurygaster austriaca Schr.)
|
