Canola Seed-Placed Fertilizer Toxicity Trial

Research Question: Are seed-placed fertilizer (SPF) applications being used across Manitoba safe for canola plant establishment and what are the major factors influencing seed safety?

Treatments

  1. No Seed-Placed Fertilizer
  2. Standard Seed-Placed Fertilizer Rate (100%) – Farm Normal
  3. High Seed-Placed Fertilizer Rate (150%)

Trial Setup: In this trial each location has one replicate of each treatment. This is to allow for a wider range of testing environments (soil/rainfall), equipment (row spacing, opener type, seed bed utilization) and agronomic practices (seed-placed fertilizer sources, rates, blends). Allowing for examination of the relationships between these testing factors and seed safety (emergence).

Data Collection: Plant Counts (4 leaf), Emergence %.

Click here to see full protocol.

Trial Results to Date:

2025 Trial Results

2024 Trial Results

2023 Trial Results

 

 

Funded in part by the Governments of Canada and Manitoba under the Sustainable Canadian Agricultural Partnership, a federal-provincial-territorial initiative.

 

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