翻訳と辞書 Words near each other ・ Plant nutrition ・ Plant of Doom ・ Plant ontology ・ Plant operator ・ Plant Oxford ・ Plant Patent Act of 1930 ・ Plant pathology ・ Plant Pathology (journal) ・ Plant pathosystem ・ Plant peptide hormone ・ Plant perception ・ Plant perception (paranormal) ・ Plant perception (physiology) ・ Plant physiology ・ Plant Physiology (journal) ・ Plant propagation ・ Plant Protection Act ・ Plant Protection and Quarantine ・ Plant Proteome Database ・ Plant quarantine ・ Plant Quarantine Act ・ Plant reproduction ・ Plant reproductive morphology ・ Plant Resources of Tropical Africa ・ Plant rights ・ Plant Scherer ・ Plant secondary metabolism ・ Plant secretory tissue ・ Plant seed peroxygenase ・ Plant seed proteins Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Plant propagation ： ウィキペディア英語版 Plant propagation Plant propagation is the process of creating new plants from a variety of sources: seeds, cuttings, bulbs and other plant parts. Plant propagation can also refer to the artificial or natural dispersal of plants. ==Sexual propagation (seed)== Seeds and spores can be used for reproduction (through e.g. sowing). Seeds are typically produced from sexual reproduction within a species, because genetic recombination has occurred. A plant grown from seeds may have different characteristics from its parents. Some species produce seeds that require special conditions to germinate, such as cold treatment. The seeds of many Australian plants and plants from southern Africa and the American west require smoke or fire to germinate. Some plant species, including many trees do not produce seeds until they reach maturity, which may take many years. Seeds can be difficult to acquire and some plants do not produce seed at all. Some plants (like certain〔(Hybrids of different species being sterile, hybrids of same species are not )〕 F1/F2 hybrids and GMO plants) may produce seed, but not fertile seed.〔(GMO plant made to produce infertile seeds )〕 In certain cases (like with GMO's), this is done to prevent the accidental spreading of these plants (which are generally non-native crops), for example by birds and other animals. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Plant propagation」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.