Figure 5

Effects of N forms on K+ uptake by the roots of wheat at the seedling stage. Wheat plants were supplied with ammonia (AN) and nitrate (NN) at 2 mmol L−1. Data represent the mean of five replications.
Effects of N forms on K+ uptake by the roots of wheat at the seedling stage. Wheat plants were supplied with ammonia (AN) and nitrate (NN) at 2 mmol L−1. Data represent the mean of five replications.