Open AccessGrowth, Physiology, Weed Abundance and Yield in Rice (<em>Oryza Sativa</em> L.) Under Three Nutrient Input Systems in the Dry Zone of Sri Lanka
Author(s) -
P. D. Ariyasena,
C. S. De Silva,
D. M. D. Dissanayaka,
D. A. U. D. Devasinghe
Publication year - 2022
Language(s) - English
DOI - 10.4038/jdza.v8i1.55
Subject(s) - panicle , compost , weed , randomized block design , agronomy , fertilizer , cropping system , weed control , mathematics , field experiment , nutrient , wet season , crop , moisture , environmental science , biology , chemistry , ecology , organic chemistry