Open AccessEffect of Nitrogen Fertilizer Levels and Row Spacing on Yield and Yield Components of Upland Rice Varieties in Pawe, Northwestern Ethiopia
Author(s) -
Zewdineh Melkie
Publication year - 2020
Publication title -
journal of natural sciences research
Language(s) - English
Resource type - Journals
ISSN - 2500-0489
DOI - 10.7176/jnsr/10-11-01
Subject(s) - tiller (botany) , panicle , randomized block design , straw , fertilizer , agronomy , yield (engineering) , mathematics , crop , oryza sativa , field experiment , interaction , nitrogen , biology , chemistry , biochemistry , materials science , organic chemistry , gene , metallurgy