From 1977 to 1981, Mendoza organized the plantation of the Olomanu seed garden, using the triangular system, initially at 72 palms/acre and later at 80/acre.
Seven types of Dwarfs namely Malayan Red Dwarf, Fiji Red Dwarf, Yello Dwarf, Niu Ati Red Dwarf, Green Dwarf, Niu Lea Green Dwarf and Niu Lea red Dwarf.