| Mn |
Mn-deficient soil
|
| Mg |
Mg-deficient soil
|
| Ut |
Loose smut, smut (Ustilago tritici Pers. Rostr.)
|
| Lg |
Lodging
|
| Lfr |
Leptosphaeria foot rot (Leptosphaeria herpotrichoides de Not.)
|
| Ltc |
Leaf tip chlorosis
|
| Lr |
Leaf rust,brown rust
|
| Cdh |
Leaf mould, black mould (Cladosporium herbarum Lk)
|
| Kb |
Karnal bunt (Tilletia indica Mitra)
|
| Hum |
Humidity
|
| Hf |
Hessian fly (Mayetiola destructor Say)
|
| Hls |
Hendersonia leaf spot (Hendersonia triticola Lobic)
|
| Hlb |
Helmintosporium leaf blight (Bipolaris sorokiniana Sacc.in Sorok)
|
| Hlr |
Helminthosporium crown & root rot(H.sativum=Cochliobolus sativus)
|
| He |
Heat resistance
|
| Hpd |
Head point disease (Epicoccum tritici P.Henn.)
|
| Gey |
Green eyes (Chlorops pumilionis Bjerk.)
|
| Gb |
Greenbug (Schizaphis graminum Rondani)
|
| Gom |
Grain ordinary moth (Hadena basilinea Schift.)
|
| Ggm |
Grain grey moth (Hadena sordida Rkh.)
|
