Stimulation Effect of Glyphosate on Chaetoceros curvisetus and Dunallelia salina
草甘膦对旋链角毛藻和盐生杜氏藻的毒性兴奋效应

In order to explore the stimulation effect of pesticide on marine algae, the influence of glyphosate on the growth of Chaetoceros curvisetus and Dunallelia salina was carried out. The results were calculated by the modified Log-Logistic model and 3D model. Results demonstrated that the glyphosate had different grade of stimulation effects on both two algae. There was no significant difference in the fitted results between the modified log-logistic model and 3D model. While the dose-response results at each experiment time points could be easily described using the modified Log-Logistic model since no need of programming and getting more parameters.