Potassium deficiency in corn source:

Potassium is a key ingredient to producing quality crops

Potassium (K) levels have been declining in Ontario fields. Many fields that have been sampled have noticed a drop in their soil sample potassium levels from a few years ago. Simply said, growers are not applying enough fertilizer. In some cases fertilization is less than what the crop will remove causing a decrease in soil nutrient reserves. Potassium is one of the three nutrients needed in large quantities by plants. This essential nutrient could be a limiting factor in your crop yields if your soil is not maintained at adequate levels.

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Wheat field

Late Planted Winter Wheat

During years when soybeans are harvested later than expected or environmental conditions delay field work, winter wheat is generally skipped in the rotation or planting is rushed. When planting winter wheat later than the recommended planting dates, even more care should be taken to ensure yield potential is not lost.

Planting date

In general, delaying planting past the recommended planting window can cost a producer from 0.6 to 1.1 bu/day. It is best to strive to plant around these dates (See figure 1).

planting dates map

Figure 1: Optimum Planting Dates in Ontario.

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corn stalks

Corn Maturity and Drydown

Can I capture an early market premium?

It’s that time of year again when growers look at their corn crop and go through the exercise of deciding when to harvest. They also wonder if they will be able to harvest a bit early to capture an early market premium for their corn. With the overall later planted crop and cool summer temperatures, corn maturity and drydown will likely occur later for most and harvesting to capture this market premium will be more difficult.

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Join the Revolution

Thompsons is an agri-business partner to our farming customers providing them with customized risk management solutions. Our team of professionals add value by helping customers obtain long term success through the implementation of individualized advanced agronomy solutions, finds global markets for their grain and specialty crops, and the ability to offer extensive grain marketing alternatives.

This statement is the focus of what Thompsons does today and is the standard of excellence we will strive for in reaching our goals of tomorrow. Thompsons Revolution is a campaign that will help us define the needs of our customers and challenge each of us to better understand how we can bring a new standard of quality to meet the needs of an ever complex and changing agricultural industry.

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