芦笋连作障碍克服方法

Method for Overcoming Asparagus Continuous Cropping Barrier

为了实现芦笋产业的可持续发展,选取了几种土壤处理剂,复合农业、物理、生物等措施,开展芦笋连作障碍土壤的综合改良修复技术研究。结果表明,深翻+氰氨化钙+"SSP"微生物有机肥复合农业和物理措施的处理方法效果最为显著,复种芦笋成活率达到100%,植株长势各项指标也显著高于常规对照。深翻+氰氨化钙+木霉菌处理效果次之,赐保康处理效果最差。该研究筛选出了克服芦笋连作障碍的有效方法。

To achieve sustainable development of asparagus production, we chose several treatment methods such as assoil treatment agent, composite agricultural process, physical and biological measures which are comprehensive remediation technology for overcoming soil hindrance in continuous cropping of asparagus. The results showed that the treatment of ＂calcium cyanamideq-SSP＂ with other agriculture and physical measures had the most significant effect to improve soil quality with 100% survival rate of planting asparagus. The plant growth indexes of the treatment were significantly better than the control. The effect of the treatment with ＂ calcium cyanamide if-trichoderma＂ was less, and the treatment with of ＂CIBAOKANG＂ was worst. The treatment of ＂ calcium cyanamide if-SSP＂ was the useful method for overcoming soil hindrance in continuous cropping of asparagus.