Open AccessEffect of Copper Foliar Spray upon the Contents of Other Elements in Apple Leaves
Author(s) -
Manfred Sager,
A. Spornberger
Publication year - 2017
Publication title -
international journal of environmental and agriculture research
Language(s) - English
Resource type - Journals
ISSN - 2454-1850
DOI - 10.25125/agriculture-journal-ijoear-aug-2017-4
Subject(s) - copper , metallurgy , materials science , horticulture , chemistry , biology