A field experiment was conducted on experimental field of S. K. N. College of Agriculture, Jobner, during kharif 2017 to work out the effect of different stress mitigating chemicals on productivity of clusterbean [Cyamopsis tetragonoloba (L.) Taub] varieties. The treatments consisted of combinations of four varietites (RGC-1003, RGC-1033, RGC1038 and RGC-1055) and five stress mitigating chemicals (Control, Thiourea, Thioglycolic acid, Salicylic acid and Muriate of Potash) were tested in Randomised Block Design with three replications. Results revealed that variety RGC-1033 proved significantly superior to variety RGC- 1003, RGC- 1038 and RGC- 1055 in respect of number of total and effective root nodules and dry weight of total and effective root nodules. | Effect of stress mitigating chemicals on nodulation total nutrient uptake and protein content of clusterbean Cyamopsis tetragonoloba L. Taub varieties