
Bill Johnson
@billjohnson53
Weed Scientist (plants out of place weeds-not the other kind of "weed")/Technical Agronomist - Tweets are my own!
ID: 398753273
26-10-2011 14:06:55
2,2K Tweet
3,3K Followers
242 Following




Sulfur deficiency rearing its ugly head in corn following a rye cover crop. Just as important to pay attention to S following rye as high carbon levels can also immobilize S and cause deficiencies to occur. Purdue Agronomy Purdue Extension Shalamar Armstrong Purdue Agriculture



Check out our new article summarizing some of our research on tar spot management Purdue Agriculture Purdue Extension Purdue BPP

What about sulfur when it comes to making fertilizer decisions? Richard Roth, PhD and Meaghan Anderson share some good insight on that topic here: crops.extension.iastate.edu/blog/dr-richar…. #ISUCrops




Controlled traffic can help reduce field wide compaction and yield reductions because about 80% of your compaction is caused by the first pass of equipment + equipment is HEAVY now. Thanks to Jodi DeJong-Hughes for joining us at #ICMConference! #ISUCrops




This week Sarah and Joe chat with Bill Johnson about henbit. They cover why controlling henbit is important and how to manage it in corn and soybean production. Listen now! waragainstweeds.libsyn.com


I am still looking for a field technician to join our team - here's the new application link if you know of anyone that might be interested. careers.purdue.edu/job/Associate-… Purdue BPP Purdue Agriculture Purdue Agronomy Extension



Here is a visual for why it’s CRUCIAL to follow proper mixing procedures when using Enlist 1 chemistry on your Enlist traited soybeans and corn #spraysafe Pioneer Seeds Canada