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Figure 3

Red pine terminal bud size increased with increasing fall fertilizer rates. Buds represent (from left to right) 0, 11, 22, 44 and 89 kg N ha−1 fertilizer treatments for two-year-old seedlings.
Red pine terminal bud size increased with increasing fall fertilizer rates. Buds represent (from left to right) 0, 11, 22, 44 and 89 kg N ha−1 fertilizer treatments for two-year-old seedlings.