茶园土壤肥力与茶叶产量和品质有密切关系,土壤肥力指土壤供给和调节水、肥、气、热的能力,以往的研究多偏重于肥,即土壤化学营养元素含量,而对水、气等土壤物理性状研究甚少。本文分析整理了贵州七个地州市茶区有代表性的茶园土壤物理性状调查结果,为科学合理施肥,定向培肥改良土壤理化 Soil fertility in tea plantations is closely related to the yield and quality of tea. Soil fertility refers to the ability of soil to supply and regulate water, fertilizer, gas and heat. Previous researches mostly focused on fertilizers, that is, the content of chemical nutrients in soil, Soil physical properties rarely studied. This paper analyzes and summarizes the survey results of tea plantation soil physical characters in seven prefectures and cities in Guizhou Province. In order to scientific and rational fertilization, directional fertilization to improve soil physical and chemical