Impact of Cropping Sequences and Alternative Hosts on Take-all Management of Winter Wheat in Arkansas

Fig. 2. Distribution of take-all severity among 100 systematic samples at soft dough stage measured by root disease ratings in seven commercial wheat fields with various cropping systems during 1998, 1999, and 2000: (A) continuous wheat/irrigated soybean double-cropping; (B and C) wheat every year with summer fallow following the 1998 and 1999 crops; (D to F) wheat/irrigated soybean double-cropping in 1998 and 2000 with rotation to flooded rice in 1999; and (G) wheat/non-irrigated soybean double-cropping in 1998 and 2000 with rotation to non-irrigated soybean in 1999.



Image from Plant Health Progress article:
Impact of Cropping Sequences and Alternative Hosts on Take-all Management of Winter Wheat in Arkansas