Cassia angustifolia Vhal (Senna) and Cyamopsis tetragonoloba (L.) (Guar) being economically important and stress tolerant crops, provide a scope to be used in rehabilitation of mine spoil. A pot experiment was conducted to evaluate their potential and to compare the effects of Azotobacter chroococcum, Azospirillum brasilense and Glomus mosseae (AMF) on the growth, enzyme activities and nutrient uptake of senna and guar to rehabilitate feldspar mine spoil in Ajmer, Rajasthan. The bioinoculants enhanced the acquisition of nutrients and enzymatic activities in the spoil which could rejuvenate microclimate and contribute to the growth and development of the crops. Comparatively senna has responded well and potentially found to be better than guar crop. In senna growth has been enhancement at the rate of 10–82% with the treatment of Azotobacter+ OM+ NPK 50% (T₇), nutrient accumulation 10–77% with T₇ again and enzyme activity increased at the rate of 10–80% with AMF+ OM+ NPK50% (T₁₆) whereas, in guar growth enhanced at the rate of 10-67% with T_7, nutrient uptake 10–70% with T₇ and enzyme activity enhanced 10–65% with T₁₆ over the uninoculated control. Overall both the crops were significantly affected by given treatments and have considerable potential to be used as alternative plant species for the rehabilitation of feldspar mine spoil.

决明子（番泻）（番泻叶）和丁香（瓜）（瓜尔）在经济上很重要，并且耐逆境作物，为矿渣的修复提供了空间。通过盆栽试验，以评估他们的潜力和比较的作用圆褐固氮菌，巴西固氮螺菌和球囊霉（AMF）处理番泻叶和瓜尔豆的生长，酶活性和养分吸收，以修复拉贾斯坦邦阿杰梅尔的长石矿渣。生物育种剂增强了土壤中养分的吸收和酶的活性，可以使小气候恢复活力，并有助于作物的生长发育。番泻叶的反应相对较好，并且可能比瓜尔豆作物更好。固氮菌+ OM + NPK 50％（T ₇）处理后番泻叶的生长以10–82％的速度增强，T ₇再次使营养物积累10–77％，酶活性以10–80的速度增加AMF + OM + NPK50％（T ₁₆）的百分数，而瓜耳瓜的生长则以T ₇的10-67％的速率增强养分吸收10-70％其中T ₇和酶活性提高的10-65％和T ₁₆在未接种的对照。总体而言，两种作物均受到给定处理的严重影响，并且具有很大的潜力，可以用作长石矿渣修复的替代植物。