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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
The Effects of Cross and Self Fertilisation in the Vegetable Kingdom

The Effects of Cross and Self Fertilisation in the Vegetable Kingdom

Darwin, Charles

Paperback

Series: Cambridge Library Collection - Darwin, Evolution and Genetic

BiologyEdible PlantsGeneral World History

ISBN10: 110800525X
ISBN13: 9781108005258
Publisher: Cambridge University Press
Published: Jul 20 2009
Pages: 496
Weight: 1.37
Height: 1.11 Width: 5.50 Depth: 8.50
Language: English
Darwin's impetus for the experiments of which the results are recorded in this book was 'a mere accidental observation; and indeed it required the accident to be repeated before my attention was thoroughly aroused to the remarkable fact that seedlings of self-fertilised parentage are inferior, even in the first generation, in height and vigour to seedlings of cross-fertilised parentage'. After eleven years of meticulous experimentation and observation, described in this volume, he was ready to publish in 1876 the detailed study which he regarded as a companion volume to his 1862 On the Various Contrivances by which British and Foreign Orchids are Fertilised by Insects. His 'first and most important of the conclusions which may be drawn ... is that cross-fertilisation is generally beneficial, and self-fertilisation injurious': this understanding is of course the basis of all modern plant breeding programmes.

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