@article {liu2016biochar,
	title = {Biochar increased water holding capacity but accelerated organic carbon leaching from a sloping farmland soil in China},
	journal = {Environmental Science and Pollution Research},
	volume = {23},
	number = {2},
	year = {2016},
	pages = {995{\textendash}1006},
	publisher = {Springer Berlin Heidelberg},
	author = {Liu, Chen and Wang, Honglan and Tang, Xiangyu and Guan, Zhuo and Reid, Brian J and Rajapaksha, Anushka Upamali and Sik Ok, Yong and Sun, Hui}
}
