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The effects of self-fertilization on Green Wattle (Acacia decurrens Willd.) and Black Wattle (Acacia mearnsii De Wild.)



The effects of self-fertilization on Green Wattle (Acacia decurrens Willd.) and Black Wattle (Acacia mearnsii De Wild.)



Report for 1973 to 1974, Wattle Research Institute [S Africa]: 66-84



The genetic study of A. decurrens and A. mearnsii reported shows that self-fertilization in both these species leads to the presence of numerous deleterious recessive genes in the population and a decrease in fertility and general vigour. The bark yields at harvest of S1 and S2 families in A. decurrens and S1 families in A. mearnsii were compared with their respective progenies from open pollination.

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Accession: 000230432

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