Minnesota crops continued to make progress with the warm to hot conditions however topsoil and subsoil moisture levels continued to decline and were rated 66 percent and 56 percent very short or sh… ...

"Once a soybean plant reaches the R7 growth stage, it is physiologically mature," he said. "The R7 growth stage is when one pod per plant is starting to turn a tan color. If a crop is in the R7 stage ...

Visual symptoms of red crown rot often show up in soybeans between R3 and R7 growth stages. The foliar symptoms of RCR - interveinal chlorosis and necrosis - are nearly identical to SDS, ...

R1 is the name given to the early flowering stage in soybean growth. There are eight stages of soybean plant reproductive growth, from R1—beginning blooming—to R8—full maturity.

At this stage of the growing season, ... USDA estimates soybean planted acreage fell 4.6% year-over-year this spring to the lowest level since 2020.

More information: Chengjun Wu et al, Impact of flooding at the early reproductive growth stage on soybean yield and seed ...