...A chemical used to promote or suppress the physiological functions of crops and other things. A wide range of physiological phenomena, such as plant germination, root formation, growth, flower bud differentiation, flowering, fruit set, leaf fall, and fruit drop, are the subject of control and regulation, and many chemicals have been developed for this purpose. At present, this type of chemical accounts for a fairly low proportion of all pesticides in use, at around 2%, but it is expected that their range of use will expand in the future. At present, the following chemicals are known to be in practical use as plant growth regulators: *Some of the terminology explanations that mention "Embark" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…農作物などの生理機能を増進あるいは抑制するために用いられる薬剤。植物の発芽,発根,生長,花芽分化,開花,結実,落葉,落果などきわめて多岐にわたる生理現象が制御・調節の対象となり,またそのための薬剤が多数開発されている。現時点では,この種の薬剤が,使用されている農薬のなかで占めている割合は約2%前後とまだかなり低いものではあるが,将来その利用範囲が広まることが期待されている。 現在のところ,実用化されている植物生長剤としては,次のような薬剤が知られている。… ※「エンバーク」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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