词汇 | vegetative-reproduction |
释义 | BETA vegetative reproductioncollocation in Englishmeanings of vegetativeand reproductionThese words are often used together. Click on the links below to explore the meanings. vegetative adjective uk /ˈvedʒ.ɪ.te.tɪv/ us /ˈvedʒ.ə.teɪ.t̬ɪv/ alive but showing no ... See more at vegetative reproduction noun uk /ˌriː.prəˈdʌk.ʃən/ us /ˌriː.prəˈdʌk.ʃən/ the process of having babies, producing young, or producing ... See more at reproduction Examples of vegetative reproductionvegetative reproduction Although triploids are sterile in the natural condition, their genetic variation may be maintained and ' inherited ' through vegetativereproduction. Vegetativereproduction, however, counteracts this by increasing the number of inflorescences of the same genotype. Vegetativereproduction in a favourable environment would produce a relatively dense local population of a species that is sparsely distributed elsewhere. Any excess of repeated genotypes was attributed to vegetativereproduction. Similarly, only a few would advocate vegetativereproduction as a means of maintaining the human race. Resprout density declined towards the mature forest in abandoned farm sites, indicating a steady depletion of vegetativereproduction capacity. Perennation is closely related with vegetativereproduction, as the organisms commonly use the same organs for both survival and reproduction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The plant can also undergo vegetativereproduction, sprouting repeatedly from its rhizome and spreading into a meadowlike colony on the seabed known as a genet. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It produces by seed but vegetativereproduction seems to be its main vehicle for spreading to new waters. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It has a network of short stolons by which it spreads, its method of vegetativereproduction. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This means that asexual or vegetativereproduction is normally used commercially to propagate this type of plant. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Specific information on the vegetativereproduction of nutmeg hickory is not available. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Vegetativereproduction takes place by tubers, amylum stars and secondary protonema. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Asexual reproduction is a naturally occurring phenomenon in many species, including most plants (see vegetativereproduction) and some insects. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A plant that persists in a location through vegetativereproduction of individuals over a long period of time constitutes a clonal colony. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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