Contribution to the study of cone size heritability and correlation among their characteristics in fir (Abies alba Mill.)

Markovic, Lj.

Contribution to the study of cone size heritability and correlation among their characteristics in fir (Abies alba Mill.)

1985

Markovic, Lj. (Institut za sumarstvo i drvnu industriju, Beograd (Yugoslavia))

Both length and breadth of a fir-cone (Abies alba Mill.) are subject to genic control, the measure of heritability being 0.69 and 0.67 or 69% and 67%. There is a weak correlation between the length and breadth of a fir-cone as well as the number of seeds per cone and its dimensions. However, there is a strong correlation between the fir-cone mass and the combination of length and breadth values and between the seed and fir-cone masses. There is a medium strong correlation between the fir-cone mass and the seed mass per fir-cone and between the fir-cone m0982ass and its length and brea

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