Effect of Deep Ploughing with a Spading Machine and an Excavator on Improvement of Physical Properties in the Highland Applied Saprolite |
Zhang, Yongseon
(National Academy of Agricultural Science, Rural Development Administration)
Moon, Yong-Hee (Korea National Park Service, National Geo-parks Secretary) Sonn, Yeon-Kyu (National Academy of Agricultural Science, Rural Development Administration) Jung, Kangho (National Academy of Agricultural Science, Rural Development Administration) Cho, Hye-Rae (National Academy of Agricultural Science, Rural Development Administration) Han, Kyeong-Hwa (National Academy of Agricultural Science, Rural Development Administration) |
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