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From the category archives: Bioassay


Clearfield Confirm Bioassay Technical Bulletin

Clearfield Confirm is a herbicide bioassay test designed to measure the tolerance of a submitted sample to an imidazolinone herbicide treatment (ie: imazamox) using a seed based germination assay. Herbicide-tolerant Clearfield® varieties are those capable of producing normal seedlings in the presence of the herbicide. Clearfield®  wheat and lentil varieties are both tested by BioVision, although the methods differ slightly for each crop kind.   

Click here to read the Clearfield Confirm Technical Bulletin. 

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BioVision Seed Labs is the leading Canadian agriculture laboratory, partnered with the seed and grain industry, farmers, agricultural & agronomy research organizations, life science and crop protection companies to meet top quality assurance and certification testing. We are lab specialists and experts in a variety of seeds and grains including cereals, pulses, oilseeds, forages, grasses, and specialty crops across Canada. We offer cost effective grade analysis services, varietal identification, and seed testing for physical purity, germination, disease and vigor testing. Grading and diagnostics are critical for crop production, maximum yield, plant growth and best agronomic field results.

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