Agriculture in the World

Wheat Pete’s Word, Aug 17: Late tar spot, biomass, performance trials, and bean leaf beetles


How early is just too early for wheat? How late is just too late for tar spot to steal yield? Are too-late silks a high-risk for gibberella?

This week’s model of Wheat Pete’s Phrase tackles these questions and rather more!

Have a query you’d like Johnson to deal with or some yield outcomes to ship in? Disagree with one thing he’s mentioned? Go away him a message at 1-888-746-3311, ship him a tweet (@wheatpete), or electronic mail him at [email protected]


  • The Ontario cereal crop committee draft knowledge is up! Go to the Efficiency tab. It’s Don’t go to the proper hand column, the place it talks concerning the efficiency trials being there. It’s solely up for space one and space two
  • There aren’t large variations displaying up simply but, nevertheless it’s draft knowledge
  • One website in space three, sitting round 130 bushel per acre yield. There’s some superb wheat yields in that knowledge!
  • Clark Brenzil, Saskatchewan weed specialist, was tweeting that bind weed is a noxious weed. He identified that the seeds can keep dormant within the soil for as much as 50 years!
  • Velvetleaf seeds are even worse.The seeds will really come via hearth and will keep viable within the soil for as much as 75 years
  • Put these vegetation someplace the place you may look ahead to the brand new seedlings
  • Studies of loads of late weed escapes on the market in edible bean fields and in soybean fields with a skinny cover
  • It actually reveals the legitimate worth of fine cover closure. crop provides you 98 per cent of the weed management
  • The drought undoubtedly has impacts. Ontario hay producers and livestock farmers saying, oh my gosh, it’s the worst third reduce ever
  • Many producers are going to depend on that oat crop after the wheat crop as emergency forage, or because the oat and pea crop as emergency forage
  • Plant one thing after silage, too. Fall seeded triticale or rye for early spring feed
  • Be sure to plant it early — that’s September 10 in some areas. Put it in after edible beans!
  • A whole lot of corn is already at full milk stage and that’s an necessary level on tar spot
  • Spring cereal harvest underway throughout the province, and to date, the yields have been simply blow-the-doors-off wonderful
  • Increased yields do drive down protein numbers, so the spring crop is displaying decrease than common protein
  • This 12 months, wheat into grain corn. Every now and then, despite the fact that folks like Johnson would say that’s only a recipe for bother, Mom Nature smiles you continue to get good crops
  • Tomato yields popping out of Chatham-Kent, 50 ton tomato yields on the early crop. That’s fairly spectacular
  • Provides some hope that yields on soybeans and corn gained’t be as little as we apprehensive that they’d be via the drought
  • As a result of biomass predicts grain yield, so how does the 2022 corn crop relate to the 2021 crop when it comes to biomass? The place the crop appears to be like good, the weights of biomass at tassel time had been nearly the identical as they had been in 2021. In order that tells me the yields in fields are going to differ tremendously, however at the very least the great spots are going to yield fairly effectively perhaps hit that 240 bushel corn mark once more
  • Time to start out speaking #plant23
  • Winter canola planting is gearing up
  • Is September the primary too early to plant winter wheat? Tune in Monday, August 22, to The Agronomists at 8 pm E
  • Early is sweet, however is just too early unhealthy? One rain on the clays could make an enormous distinction on whether or not or not you get that wheat within the floor
  • Studies of tar spot within the corn crop now. Some has journey by way of air, for certain
  • Discovering it in Elgin, Oxford, Middlesex counties
  • The actual query turns into, ought to we are able to management it?
  • First, be sure that it’s really tar spot (lick your finger, and try to rub off the spot. If it stays, it’s probably tar spot). In full milk, or if  your corn has been tasseled for 30 days or for 25 days, we simply don’t assume that it’s value controlling tar spot once you’re simply seeing the primary lesions at that stage
  • Tip again taking place within the drought areas, and inexperienced silks nonetheless emerged. What’s the gibberella danger? Positively extra of a danger
  • Bean leaf beetle in south Lambton
  • Japanese Ontario the place we had all of the soybean aphids, populations are crashing, they’re naturally crashing
  • In IP soybeans in south Lambton you higher Scout as a result of if you’re seeing vital leaf feeding and pod feeding
  • Stip tillage: do I skip Okay and solely add P? Decreasing tillage reduces Okay availability, so don’t reduce it out solely
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