10-15 



no plants 



16 



a 

 b 



17-22 

 23 a 



24 

 25 



a 

 b 

 c 

 d 

 e 

 f 



R4 

 R8-I4-F29 



no plants 



R3-I1-F31 



R4 



R2 

 R3 

 R5 

 Rl 

 R5-B1 



30 



no plants 



R2-I1-F5-A12 

 D 



no plants 



R2-I3-F18-A26-B1 



R4-I2-F24-A11 



R2 (low vigor) 



R3-I1-F10-A14 



R3-I3-F29-A31 



R2 



R6-I3-F21-A28-B1-A11 



S 



