Understanding phosphorus, part 3: Developing fertilizer recommendations

Understanding phosphorus, part 3: Developing fertilizer recommendations

Agronomy Management: It’s important to have adequate P close to the seed during the first six weeks of growth

Part 3 of 3. Prairie farmers spend over $1 billion annually on phosphate fertilizer; these three articles will hopefully assist with a better understanding of how soil P functions in soil, soil testing for P and then how to develop wise phosphate fertilizer recommendations.






AAFC researcher suspects link between drought and aster yellows

AAFC researcher looks at link between drought and aster yellows

While not as voracious as flea beetles, the aster leafhopper hurts yields by spreading disease

One of the most intriguing discoveries in the study of aster yellows is the apparent link between drought in the U.S. Great Plains region — the source region for migratory leafhoppers — and the severity of outbreaks in Canada.


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Higher Argentine soybean exports says USDA attaché

Changes to export tax spurs exports

Some adjustments to Argentine soybeans were made by the United States Department of Agriculture attaché in Buenos Aires. While the USDA and its attaché agreed Argentina's soybean harvest for the 2024/25 marketing year is to be 49 million tonnes, the two differed on other categories. The report was issued during the week of March 10.