how to determine irrigation efficiency

would you please let me know on what type of help you need. I am interested in your project. i am looking to hear from you.

My brother,i think it will be good you look at the profile of members in order to know those who have knowledge about the topic you writing on and write to them,in that case i believe you can get quick response to your topic.Thanks!!!

any body with a help with respect to accessing the performance of irrigation efficiency should come to my aid.
updated by @labito-de-bat-cave: 16/11/18 06:54:53PM