Open AccessEffect of Deep Ploughing with a Spading Machine and an Excavator on Improvement of Physical Properties in the Highland Applied Saprolite
Author(s) -
Yong-Seon Zhang,
Young-Hyun Moon,
Yeon-Kyu Sonn,
Kang-Ho Jung,
Hye-Rae Cho,
Kyeong-Hwa Han
Publication year - 2015
Publication title -
han-guk toyang biryo hakoeji/han'guk toyang biryo hakhoe chi
Language(s) - English
Resource type - Journals
eISSN - 2288-2162
pISSN - 0367-6315
DOI - 10.7745/kjssf.2015.48.5.564
Subject(s) - plough , saprolite , excavator , environmental science , crop productivity , productivity , geology , soil science , agronomy , crop , soil water , engineering , biology , mechanical engineering , macroeconomics , economics