Soil layer displacing plough Part 1: Cernozem soil

Ken Araya; Azuma Araya; Feng Liu; Zhongchao Gao; Huibin Jia; Chunfeng Zhang; Qiuji Wang; Enjin Kuang; Baoguo Zhu; Nannan Wang; Qingying Meng

doi:10.1016/j.eaef.2015.04.004

Soil layer displacing plough

Part 1: Cernozem soil

Ken Araya , Azuma Araya, Feng Liu, Zhongchao Gao, Huibin Jia, Chunfeng Zhang, Qiuji Wang, Enjin Kuang, Baoguo Zhu, Nannan Wang, Qingying Meng

著者情報

キーワード: Chernozem, Continuous cropping injury, Soil improvement, Soil layer displacement, Plough configuration

ジャーナルフリー

2015 年 8 巻 2 号 p. 83-87

DOI https://doi.org/10.1016/j.eaef.2015.04.004

詳細

抄録

Chernozem is a soil group with calcium carbonate which is found extensively throughout the Heilongjiang province of the People's Republic of China. As one of the main corn belts in the world, the area has continuous planting of corn every year, but that lead to continuous cropping injury. Many corn stalks remain on the soil surface in autumn, so these corn stalks should be buried into the subsoil to retain rainwater underground. This can be accomplished with a special plough which we newly designed and built in this paper. The results show that when the corn stalk length was less than 1000 mm, a smooth burial took place. A total draught of this plough was measured at about 35 kN.

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）