作者: Kazuki Saito , Bruce Linquist , Bounthanh Keobualapha , Tatsuhiko Shiraiwa , Takeshi Horie
DOI: 10.1016/J.GEODERMA.2006.02.003
关键词:
摘要: … working to develop sustainable crop production systems as alternatives to slash-and-burn … Khamu slash-and-burn farmers in relation to soil quality and cropping practices. Most farmers …