DURIAN IN NUEVA ECIJA. One proof that durian also grows well in Luzon is the beautiful fruit of the Monthong variety produced in the CLSU-Dizon Techno Demo Farm at the Central Luzon State University in Muñoz, Nueva Ecija. At left, Dr. Rodolfo C. Undan, CLSU president, and Dr. Honorato Angeles, vice president for research, extension and training, display a newly opened fruit. At right show the very meaty Monthong fruit. This exotic fruit is being grown in many other places in Luzon.