【摘要】 土壤改良的目的是改善土壤结构、提高土壤肥力,为作物创造良好的土壤环境。土壤改良需要依据各地的自然条件和经济条件,因地制宜。文章对低产油茶林地土壤改良的文献成果进行了系统梳理与归纳。研究表明,垦复、合理施肥、间作和微生物接种均可在一定程度上提高土壤的水分、通气及养分状况,可为低产油茶林制定科学合理的土壤改良方案提供理论依据。更多还原

【Abstract】 The purpose of soil melioration was to improve soil structure, increase soil fertility and create favorable soil environment for crops. Soil melioration needed to be adjusted to local natural and economic conditions. In this paper, the references about soil improvement of Camellia oleifera forest land were systematically combed and summarized. Studies had shown that reclamation, rational fertilization, intercropping and microbial inoculation could improve soil moisture, aeration and nutrient conditions to a certain extent. This paper could provide theoretical basis for formulating scientific and reasonable soil improvement scheme for low yield Camellia oleifera forest.更多还原