|
SE PA | Joel,
Here's what I'm thinking that happens in regards to tillage radish plant population and N scavenging. If you have 50lbs of N in the soil to begin with, a low seeding rate of radishes will not show N deficiency. If you have a higher rate of radishes they may collectively take up all the 50lbs of N earlier and then show yellowing(N deficiency) sooner then the lower rate of radishes. Does that make sense? | |
|