Agriculture in the World

Wheat School: Bin-busting planting strategies for fall 2022


How can growers set themselves up for top yields when planting winter wheat this fall?

Sometimes, the dialog revolves round planting early, phosphorus, weed management, and planting depth, however RealAgriculture agronomist Peter Johnson says growers want so as to add a brand new administration consideration to the dialog — heads per sq. foot.

On this episode of the Wheat College, Johnson seems at findings from the Nice Lakes Yield Enhancement Community (YEN) and what taking part growers are studying in regards to the impression heads per sq. foot (or metre) have on yield.

Johnson says growers are seeing a correlation between greater head counts and yield however it’s not so simple as simply upping the seeding price. At harvest 2021, he noticed head counts as excessive as 120 heads per sq. foot (1,300 per sq. metre), however a lot of that potential was misplaced when heavy lodging toppled excessive yield hopes.

The story was a lot completely different in 2022. After a tough fall planting season and a tricky spring, head counts tended to max out at 80 heads/sq. foot. However with little or no lodging the crop general produced sturdy yields.  (Story continues after the video.)

Primarily based on a rising physique of proof, this fall Johnson is advising growers to sharpen their give attention to the connection between planting date and seeding price. “We have to maintain sufficient seeding price for the seeding date to offer you excessive yield potential, however don’t pump the speed too excessive as a result of lodging could be a difficulty.”

Johnson says growers want to stay to plain process, growing seeding price as planting will get later, “however it’s worthwhile to maintain it excessive sufficient within the early going so we have now an excellent stand even when we don’t get the proper fall. We nonetheless find yourself with sufficient heads per sq. foot.”

Click on right here for extra Wheat College episodes.

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