摘要
就常规营养元素P与微量金属元素Fe、Mn和Zn对藻类生长影响的协同关系进行了研究,结果表明,藻类吸收常规营养元素与微量元素的浓度显著相关,不同培养时间藻类中P-Fe、P-Mn和P-Zn质量浓度的相关系数分别为0.865、0.717和0.926,表明常规营养元素与微量元素对藻华的诱导具有协同性.
Conventional nutritional element P and trace metals element Fe,Mn and Zn effects on algal growth synergies was studied.The results showed that the algae absorbance conventional nutrient and trace element concentration was significantly related,and that the correlation coefficient of the mass concentration of the P-Fe,the P-Mn and the P-Zn of different incubated time algae was 0.865,0.717 and 0.926 respectively,indicating that conventional nutritional and trace elements had a synergistic induction of algal blooms.
出处
《仲恺农业工程学院学报》
CAS
2012年第2期22-23,29,共3页
Journal of Zhongkai University of Agriculture and Engineering
基金
广东省自然科学基金(9151009001000048)资助项目
关键词
微量元素
协同作用
吸收比
trace elements
associate effect
uptake rate
