Warwickshire Seconds have a lead of seventy four runs after the second day of their match with Nottinghamshire at Ladybay.
Warwicks resumed on 144-6 and soon lost Poyseden without scoring and Adair for eight.
At the other end, Lambert was making runs but he was finally out for 91 caught by Lowen.
Riccardo Gordon added three runs to see Warwicks all out for 176.
Nottinghamshire batted and had Brown make 53 but Oliver Hannon-Dalby and Tom Milnes take three wickets each as Notts were dismissed for 178.
Warwicks wiped out Notts lead of two and were 76-1 at the close with Mellor out for 26 and Leach on 45 not out.