重金屬對烤煙的影響及其治理技術(shù)與策略
Impact of Heavy Metals on Tobacco and its Control
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摘要: 綜述了重金屬對烤煙種子萌發(fā),、生長發(fā)育、品質(zhì),、生理生化等方面的危害,，以及烤煙重金屬積累的土壤環(huán)境、人為措施,、基因型等影響因素,，分析比較了土壤修復(fù)、農(nóng)藝措施,、品種改良以及轉(zhuǎn)基因技術(shù)等烤煙重金屬治理技術(shù),，提出了解決我國烤煙重金屬問題的應(yīng)對策略。Abstract: The damage of heavy metal to seed germination, growth and development, quality and physiology and biochemistry of tobacco were reviewed, and the influencing factors of heavy metal accumulation, including soil, pollution, and tobacco genotype, were discussed. Following the discussion on the current control methods, including soil remediation, agronomic practice, genotype improvement, and transgenic technology, further control countmeasures were suggested.
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