What is the best irrigation ...
What is the best irrigation solution for 3000ha flat sugarcane plantation ?
Eshetul-
It seems like you’re on the right track, but my experience is that it’s not very useful for me or anyone else to provide advice from a distance. What you really need is an experienced person who can advise you on the ground incorporating all of the specific local information needed to design the most effective system. For example, Andy Keller from Keller-Bliesner Engineering would be an excellent consultant for you. There are likely to be competent irrigation experts in Botswana as well, I assume you have some funds to pay someone to help you design the system, those would be funds very well spent.