| Name | L-503 |
| Accession number | K-60620; K-62222; PI-592034 |
| Pedigree | PYSAR-29/SARATOVSKAYA-52//SARATOVSKAYA-29*5/RESCUE/3/SARATOVSKAYA-46[7]; SARATOVSKAYA-52/3/PYSAR-29*5/RESCUE//SARATOVSKAYA-46[1369]; |
| Species | TR.AE |
| Bot. variety | lutescens[541][1362] |
| Habit | S |
| Locality | RUS:Saratov |
| Gene | ne1,ne2[794][2022]; Lr19[1477][3599]; Sr25[2636]; Glu-A1b,B1c,D1a[1840][1901]; Gli-A1m/i,B1e,D1a,A2q,B2q/w,D2e[2910]; |
| Synonym | LUTESCENS-503[000]; YUVG-R-2-1[2265][541]; |
| Status | CVR |
| Year | 1993 |
| Note |
| Originator | NIISKH Yugo-Vostoka |
| Recommended for | RUS(5,7,8,9)[1194] |
| Years of use | 1993- |
| Maturing | M[1194] |
| Market class | VAL[1194] |
| Quality | |
| Resistance | Lr[1369]; Lr(seedling,adult)[1477]; Lr,Pm[2025][2027]; Phs[2022][2590][3319]; Dr[7]; Yr[2895] |
| Tolerance | |
| Moderate resistance | Lg[1369]; Pm[2878]; Phs[3298] |
| Susceptibility | Ut[1369][2147]; Ut(field)[2175]; Ut,Bt,Sb[2027] |
| Sensitivity | |
| Insensitivity | |
| Morphology | |
| Comments |