The pesticide includes- herbicide, insecticide, insect growth regulator, nematicide, termiticide, molluscicide, piscicide, avicide, rodenticide, predacide, bactericide, insect repellent, animal repellent, antimicrobial, fungicide, disinfectant, and sanitizer. The most common of these are herbicides which account for approximately 80% of all pesticide use.

It depends on the plant extract, please see the following links:

https://link.springer.com/referenceworkentry/10.1007%2F0-306-48380-7_573

http://www.eolss.net/sample-chapters/c06/e6-151-13.pdf

http://www.agriculturejournals.cz/publicFiles/195369.pdf

http://www.oisat.org/downloads/botanicalpesticide2.pdf

Article Botanical Pesticides and Their Mode of Action

Article Bioactivity of Six Acetone Plant Extracts Against the Green ...

The pesticide includes- herbicide, insecticide, insect growth regulator, nematicide, termiticide, molluscicide, piscicide, avicide, rodenticide, predacide, bactericide, insect repellent, animal repellent, antimicrobial, fungicide, disinfectant, and sanitizer. The most common of these are herbicides which account for approximately 80% of all pesticide use.

Biopesticide synthesis totally depends on the various factors, like-

Type of plant extract, type of formulation or combinations and type of target pests which you want to kill.

thank you a lot for request but I want the materials that are included in the pesticide composition especially.