Original video: https://youtu.be/YFbNa2doekw Practical on: 29/10/25 Welcome to the crop physiology practical for the Seed Viability and Seed Moisture Content practical sessions of the Crop Physiology (AGR3301) course! Accurate assessment of seed quality is vital for predicting crop performance and ensuring optimal storage. We demonstrate and compare three distinct approaches for assessing the seed viability: 1. Tetrazolium (TZ) Test (Chemical/Quick Test): Learn how to use th