Defensive worksとは 意味・読み方・使い方

defensive works発音を聞く 例文帳に追加

防禦工事 - 斎藤和英大辞典

To provide fertilizer for plant which has a strong defensive action against disease and insect damage without adverse effect on environment or ecosystem, is supplied to the plant stably for a long period in soil, does not cause futile use of a plant growth regulator and is capable of eliminating needless works, improving the biological activity of the plant and exhibiting excellent effect particularly on flower growing.例文帳に追加

環境や生態系に悪影響を与えることなく、病虫害に対する防衛作用に優れ、しかも、土壌中で長く安定して植物に供給され、植物成長調整剤の使用時の無駄および作業の無駄を生じさせず、さらに、植物の生理活性を向上させ、特に花卉の栽培に優れた効果を発揮しうる植物用肥料を提供する。 - 特許庁