Archive: yield

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yield
Upper North: Time of Sowing and Yield Loss from Frost/Heat Stress (UNF116)

Upper North: Time of Sowing and Yield Loss from Frost/Heat Stress (UNF116)

The Upper North Agricultural Region of SA is frequently affected by hot dry springs, significant frost events and unreliable opening rains. Identifying the window of least risk for sowing and increasing the knowledge of the farmers to different wheat phenology will increase profitability and enable management through seasonal variation.

Evaluating clethodim tolerance in canola (S0713)

Evaluating clethodim tolerance in canola (S0713)

This research has shown that clethodim can severely impact the growth, development and grain yield of canola. These effects are amplified with increasing herbicide rates and applications at later canola growth stages. Not all canola varieties are affected to the same degree.