I need recommendation on a selective post emergency Herbicide that can be applied on my cassava farm of 6 months. i appreciate your advise in advance

Paraquat, we can also get you experience hands to spray for you if its big farm.

kayxollar:
I need recommendation on a selective post emergency Herbicide that can be applied on my cassava farm of 6 months. i appreciate your advise in advance

There are lot of brands of contact herbicides you can use in your cassava farm in the market. Such as paraforce, dual, prowl, striker, select, weedkiler, and so on. Their effectiveness depends on the type of weeds in your farm. Some kill grass while some kill broad leave and perennial weeds.
But I can recommend PARAFORCE to you, it kills both grass and broad leaves weeds.

Your cassava is 6 month old, you don't need to worry about the type of selective herbicide to be used. Anyone you use is ok, if mistakenly touches your cassava it cannot affect them.

Even I can spray systemic herbicide perfectly in such a farm without letting the chemical touching the cassava. I am not saying you should use that one. Only an expert can do it.

Thanks alot @ olawooro, and others who adviced