Abstract:A field experiment was conducted during summer season of 2022 at research farm, Department of Agronomy Shri Guru Ram Rai University, Dehradun, Uttarkhand. In order to investigate the Effect of Different Levels of Fly Ash and NPK on Growth and Yield of Kidney Bean (
Phaseolus vulgaris) at Dehradun.
The layout of experimental field was laid randomized block design (RBD) with 10 treatments and 3 replications. Consisting of T
1 Control, T
2 Fly ash @ 15 t/ha + NPK @ 5%, T
3 Fly ash @ 40 t/ha + NPK @ 30%, T
4 Fly ash @ 30 t/ha + NPK @ 20%, T
5 Fly ash @ 10 t/ha, T
6 Fly ash @ 20 t/ha + NPK @ 10%, T
7 Fly ash @ 35 t/ha + NPK @ 25%, T
8 Fly ash @ 5 t/ha + NPK @ 5%, T
9 Fly ash @ 25 t/ha + NPK @ 15%, T
10 Fly ash @ 5 t/ha.
The results indicated that among all the treatments, T3 (Fly ash @ 40 t/ha + NPK @ 30%) overall was found best for farmer point of view with respect to branches/plant (11.00), seed yield (19.08 q/ha), straw yield (38.19 q/ha). Based on present investigation, it can be concluded that the Fly ash @ 40 t/ha + NPK @ 30% is applied that improved growth and yield of Kidney Bean crop under present agro-climatic conditions.