The current study reports the development of nanoclay based delivery system for the encapsulation of for plant growth promoting rhizobacteria. Five strains of Pseudomonas spp. were selected for the study. They were encapsulated in laponite gel beads and used to treat Vigna unguiculata seedlings. The growth parameters of the treated plants were studied. The treated plants showed significant improvement in leaf length, leaf number, and shoot length than the control plants. The viability studies ascertained the stable condition of the rhizobacteria within the laponite beads up to 60 days after entrapment. Soil analysis of laponite-consortium treated samples showed enhancement in organic carbon levels (2.83%) when compared to the untreated plants (1.55%). In addition, enhanced photosynthetic and nutrient solubilising potential was observed in the treated seedlings. The promising results of the study indicate the potential of laponite mediated system for efficient delivery of plant probiotics by enhancing its stability when compared to other available methods.

当前的研究报道了基于纳米粘土的递送系统的开发，该递送系统用于封装促进植物生长的根际细菌。五株假单胞菌属。被选为研究对象。它们被包裹在皂石凝胶珠中，并用于治疗Vigna unguiculata幼苗。研究了处理过的植物的生长参数。与对照植物相比，处理过的植物在叶长，叶数和枝长上显示出显着的改善。可行性研究确定了包埋后长达60天，锂皂石微珠内的根际细菌的稳定状态。与未经处理的植物（1.55％）相比，经皂石集团处理的样品的土壤分析显示有机碳水平提高（2.83％）。另外，在处理过的幼苗中观察到增强的光合作用和养分增溶潜力。该研究的有希望的结果表明，与其他可用方法相比，皂石介导的系统可通过增强其稳定性来有效递送植物益生菌。