污灌对蔬菜的生理生态指标及细胞学影响研究

The effect of wastewater on ecology physiological and cyto toxicology of vegetables

对污灌蔬菜的生态生理指标及细胞学影响的差异进行研究的结果表明，污灌菠菜的叶绿素含量和相对电导率分别是非污灌菠菜的８５．３０％和１６１％。污灌菠菜的硝酸盐含量比非污灌菠菜高出１０％，污灌大蒜等不正常有丝分裂为１１．３％。

The difference in the ecology physiological index and cytology between wastewater vegetables and clear water one′s were studied.It show that vegetables contents of chlorophyll and ralative electrical conductivities of leaves were 83.5% and 161% of wastewater and clear water respectively.Wastewater vegetable N NO - 3 was increased by 10% compared with clear ones.Abnormal mitosis was 11.3% in wastewater vegetable and 0 in clear water ones.