摘要
以烟草为试验材料,研究有机土壤与无机土壤培养条件下烟草叶片气孔导度的变化,结果表明,有机土壤条件下的烟草气孔长度与气孔宽度均高于无机土壤,但有机土壤条件下烟草叶片的气孔密度低于无机土壤条件。
Changes of tobacco stomatal conductance in organic soil and inorganic soil culture conditions were studied.The results showed that tobacco conditions stomatal length and stomatal width in organic soil were higher than in inorganic soil. Stomatal density of tobacco in organic soil conditions were higher than in inorganic soil.
出处
《天津农业科学》
CAS
2012年第1期134-135,共2页
Tianjin Agricultural Sciences
关键词
有机土壤
无机土壤
烟草
气孔导度
organic soil
inorganic soil
tobacco
stomata1 conductance
