Rathnayake, M.; Jayasekara, T.; Surendra, Y. W.
(Faculty of Agriculture, University of Ruhuna, Sri Lanka, 2020-02-14)
Maize is cultivated in Sri Lanka with an average yield of 3.52 tonne/ha which is adequate for
40% of the local demand. Cultivation yield improvement is essential to reduce future maize
imports where chemical fertilizer ...