Open AccessProductivity of common wheat (Triticum aestivum L.) grown after various predecessors and nitrogen fertilization rates
Author(s) -
Mariya Gerdzhikova
Publication year - 2017
Publication title -
agricultural science and technology
Language(s) - English
Resource type - Journals
eISSN - 1314-412X
pISSN - 1313-8820
DOI - 10.15547/ast.2017.01.009
Subject(s) - agronomy , human fertilization , nitrogen fertilizer , nitrogen , productivity , winter wheat , biology , chemistry , fertilizer , economics , macroeconomics , organic chemistry