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Modern laser-based technology transforms soil analysis process

Brenda Shanahan, Member of Parliament for Châteauguay—Lacolle, on behalf of Minister of Agriculture and Agri Food Lawrence MacAulay, today announced a repayable contribution of $470,000 to help a Quebec company to commercialize a laser-based soil analysis system that replaces more traditional chemical analyses.

This funding to Logiag Inc. will allow the company to introduce to the market laser-induced breakdown spectroscopy (LIBS), a technology that allows for faster and more accurate data at lower cost. The goal is to provide producers with the exact amount of fertilizer needed and thereby avoid the overuse of chemicals.

This investment helps achieve the federal government's goal of creating good jobs in the agriculture sector by supporting discovery science and innovation.

Source: AAFC


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Episode 95: Growth Promotants and the Environment Revisited

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Past research has measured how long residues from growth promoters stay around in a feedlot environment. It showed that certain ones dissipated very quickly, while some could still be found on the pen floor for up to five months after they were last fed. In this episode, we will hear results from a follow-up study that looked at whether composting manure, stockpiling it, or incorporating it into the soil might help to break down these residues.