重金属对烤烟的影响及其治理技术与策略
Impact of Heavy Metals on Tobacco and its Control
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摘要: 综述了重金属对烤烟种子萌发、生长发育、品质、生理生化等方面的危害,以及烤烟重金属积累的土壤环境、人为措施、基因型等影响因素,分析比较了土壤修复、农艺措施、品种改良以及转基因技术等烤烟重金属治理技术,提出了解决我国烤烟重金属问题的应对策略。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.