ICRISAT Archival Report 2006 - The seedlings of success in the ...

(%) Resistant plants in each
category.
25
20
15
10
5
0
0--10 11--20 21--30 31--40 41--50 51--60 61--70 71--80 81--90 91-100
Damage scale
Fig. 1. Interspecific derivatives of pigeonpea (a total of 2067) evaluated for
resistance to H. armigera
120
100
(%) Pod damage
80
60
40
20
0
51111114614443124684543631327531331484414472212326132431311111211212112
No. of plants showing H. armigera damage
Fig. 2. Interspecific derivatives of pigeonpea (a total of 8329) evaluated for
resistance to H. armigera (plant no. 8329)
100
90
80
70
60
50
40
30
20
10
0
No. of pl ants showi ng H. ar mi ger a damage
Fig. 3. Interspecific derivatives of pigeonpea (a total of 99) evaluated for
resistance to H. armigera (plant no 6028)
Nalini Mallikarjuna and HC Sharma
211