“nutrient deficiency symptom”的概念、定义、翻译、参考文献-科学参考

单词	nutrient deficiency symptom
释义	nutrient deficiency symptom Encyclopedia 农学植物养分缺乏症状释 nutrient deficiency symptom养分缺乏症状植物正常生长发育需要吸收各种必需营养元素，如果植物生长期间严重缺乏某种营养元素，往往会破坏体内正常的物质代谢，使根、茎、叶等营养器官，或花、果实等生殖器官显现出特殊的病态。是植物形态诊断的重要依据。又称缺素症。
随便看	Pollutant Diffusion Technology Pollutant Discharge Calculation Pollutant Discharge Coefficient pollutant discharge coefficient in animal production pollutant discharge permit management system Pollutant emission factors pollutant emission factors pollutant form pollutant from chemical fertilizer pollutant from of irrigating water source pollutant from organic fertilizer Pollutant Generation Coefficient pollutant generation coefficient in animal production pollutant migration pollutant of water body pollutant release pollutant removal efficiency Pollutant Separation Technology pollutants from sluge Pollutants in Military Operational environment pollutants in water Pollutant source apportionment pollutant source apportionment pollutant toxicity identification evaluation pollutant transformation

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