Various means which favour or determine the cross-fertilisation of plants. Benefits derived from cross-fertilisation. Self-fertilisation favourable to the propagation of the species. Brief history of the subject. Object of the experiments, and the manner in which they were tried. Statistical value of the measurements. The experiments carried on during several successive generations. Nature of the relationship of the plants in the later generations.
€2.99
यह ईबुक खरीदें और 1 और मुफ़्त पाएं!
भाषा अंग्रेज़ी ● स्वरूप EPUB ● ISBN 9788829563043 ● फाइल का आकार 0.4 MB ● प्रकाशक anamsaleem ● प्रकाशित 2018 ● डाउनलोड करने योग्य 24 महीने ● मुद्रा EUR ● आईडी 6763535 ● कॉपी सुरक्षा के बिना
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