| Al |
Aluminium
|
| Alk |
Alkaline
|
| Ach |
Ascochyta leaf spot (Ascochyta graminicola Sacc.)
|
| As |
Acid soil
|
| Bc |
Black chaff (Bacterium translucens var.undulosum S.I.R.)
|
| Bgr |
Basal glume rot, spikelet rot (Pseudomonas atrofaciens Stapp)
|
| Bp |
Black point, kernel smudge (Alternaria alternata, A. tenuis Nees)
|
| Br |
Boron
|
| Bs |
Bacterial leaf streak (stripe) (Xanthomas translucens Dowson)
|
| Bss |
Black grain stem sawfly (Trachelus tabidus F.)
|
| Bt |
Common bunt (smuts) (Tilletia tritici,T.caries,T.foetida,T.levis)
|
| Bwm |
Brown wheat mite (Petrobia latens Muller)
|
| Bydv |
Barley yellow dwarf virus (BYDV)
|
| Cgb |
Corn ground beetle (Zabrus tenebrioides Goeze)
|
| Clb |
Cereal leaf beetle (Oulema melanopus L., O. gallaeciana)
|
| Cmc |
Wheat curl mite (Aceria tulipae Keifer, Eriophyes tulipae Keifer)
|
| Co |
Cold tolerance
|
| Cr |
Crown rot,foot rot,dryland foot rot(Fusarium graminearum Schwabe)
|
| Cre |
Cereal cyst nematode,cereal root eelworm(Heterodera avenae Woll.)
|
| Crr |
Common root rot (Bipolaris sorokiana Shoemak.,Cochibolus sativus)
|
