For pecan growers, what chill hours model does Mesonet use, and how would I interpret the displayed map to assess chill accumulation for my pecan trees? Explain how this information aids in managing optimal bud break and yield.
Navigate to 'mesonet.org'. Navigate to the 'Chill Hours' tool under the 'Pecan' section within 'Agriculture' and 'Horticulture'. Identify the specific chill hours model used. Explain how a pecan grower would interpret and use the displayed map to assess chill accumulation for their trees.
Successfully navigate to the 'Chill Hours' page for Pecans. State that the 'Utah Chill Hours Model' is used. Explain that growers use the map to compare displayed chill hour accumulation in their area to the specific chill hour requirements of their pecan varieties. Explain that this comparison helps assess sufficient chilling for optimal bud break and subsequent yield.