. Crop production risks in the Canadian prairie region in relation to climate and land Grain; Oilseed plants; Crops and climate; Crops and soils; Cultures de plein champ; Cultures et climat. 100 C. WHEAT (0 C] D. WHEAT (-2 0 BO- 60--. 40- 20- 100 Fig. Probability (P) that days between ripening and first frost (D) is less than () selected thresholds in relation to zones in Fig. A. Barley, 0°C. B. Barley, -2°C. C. Wheat, 0°C. D. Wheat, -2° Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - colora
. Crop production risks in the Canadian prairie region in relation to climate and land Grain; Oilseed plants; Crops and climate; Crops and soils; Cultures de plein champ; Cultures et climat. 100 C. WHEAT (0 C] D. WHEAT (-2 0 BO- 60--. 40- 20- 100 Fig. Probability (P) that days between ripening and first frost (D) is less than () selected thresholds in relation to zones in Fig. A. Barley, 0°C. B. Barley, -2°C. C. Wheat, 0°C. D. Wheat, -2° Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Dumanski, J. (Julian); Kirkwood, V; Canada. Agriculture Canada. Research Branch. [Ottawa] : Research Branch, Agriculture Canada
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License: Licensed
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Keywords: ., bo, bookcentury1900, booksubjectcropsandclimate, booksubjectgrain
