... dressing doses: for land inside field, the dose is 1/2 of the above dose; for the land outside dike, and strong trees, the dose is 1/3 of above dose. b) Technique of top-dressing for flushing ... middle of April). First time for top dressing for fruiting - Time for applying: The first time for top dressing for fruiting is when the fruit just formed, about 10 days after flowering. The ... groups of farmers to transfer GAP process for thieu litchi Selecting 12 key farmers located in 4 communes of Thanh Ha district. Capacity building for key group of farmers in transferring GAP process...