Propagule Densities of <i>Macrophomina phaseolina</i> in Soybean Tissue and Soil as Affected by Tillage, Cover Crop, and Herbicide

Fig. 1. Main effects of tillage when averaged across years and cover crops (A) and cover crop when averaged across tillage and years (B) on colony forming units of M. phaseolina from lower stem and root tissues of soybeans sampled at R7 growth.



Image from Plant Health Progress article:
Propagule Densities of Macrophomina phaseolina in Soybean Tissue and Soil as Affected by Tillage, Cover Crop, and Herbicide