【摘要】 对保护地蔬菜连作障碍发生的原因从土壤理化性质、微生物环境及植物自毒方面进行综合分析,提出通过合理轮作、施肥,采用物理、化学的方法对土壤进行处理以及选用一些优良品种的方法来防治连作障碍的一系列措施。更多还原

【Abstract】 The paper formulated the causes of protected vegetable continuous cropping obstacles, such as physical and chemical properties of soil, microbe environment and self-toxicity of plant. Based these, it was adopted a series of modulations to prevent continuous cropping by chose fine variety,rotate,fertilization,dealed with soil using physics and chemistry method.更多还原