**3.3 Prepare spirulina, bacteria and plant extracts**

*3.3.1 Spirulina*

The nutritional supplement represented by *Spirulina platensis* was obtained from the Malaysian company DXN, as 24 spirulina tablets were taken, equivalent to 6 g of *The Activity of New Bio-Agent to Control* Cucumovirus Cucumber Mosaic Virus *(CMV) DOI: http://dx.doi.org/10.5772/intechopen.96587*

spirulina, crushed and placed in 54 ml of distilled water, each 1 g, 9 ml of distilled water was placed [75].
