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Figure 4.mFecundity of spruce budworm reared in the midcrown and ihe lower sections (*) of flowering (F) and nonflowering
(NF) balsam fir trees. Staminate flowers were present onlyin the midcrown of flowering trees (n = 10 trees).
Means followed by the same letter are not significantlydifferent (p < 0.05).
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Figure5.--Mean weightof individual eggslaid by sprucebudwormrearedin themidcrownandthelowersections(*) of
flowering (F) and nonflowering (NF) balsam fir trees. Staminateflowers werepresent only in the midcrown of
flowering trees (n = 10 trees). Means followed by the same letter are not significantly different (p < 0.05).
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