Efficiency of Biofertilization and Spraying Nano-Iron on Some Mineral Content and Carbohydrates in Leaves of Pomegranate Transplants CVS. Halabja

The look at turned into finished at Lath-house of the College of Agricultural Technology / Northern Technical University. The experiment used pomegranate seedlings of the Halabja cultivar. The research was finished using the R.C.B.D. Three replications had been applied. There have been 4 seedlings in every replication. The experiment consisted of factors. The first element become the addition of Bacillus subtilis to the soil of the transplants. A remedy that lacked bacterial immunogen changed into additionally a part of the control. Every seedling turned into handled with a 10 ml of the bacterial answer once throughout the season. This manner became completed in April according to a predetermined treatment plan. The second factor was the utility of foliar sprays with 3 special doses of nano-iron (0, 20, 40 mg.L-1), which had been sprayed two times for the duration of the season - the primary in April and as soon as a month later. On the other hand, the remedy utilized consisted of spraying with distilled water. The findings established that seedling which includes Bacillus subtilis exhibited higher ranges of nitrogen, phosphorus, potassium, and carbohydrate content in the leaves as compared to seedling without bacterial inoculation. The research indicated that the application of nano-iron foliar sprays had a massive effect on all of the attributes studied. Transplants handled with a awareness of 40 mg L-1 had the highest reported values. All the attributes studied were strongly impacted through the interplay among B. Subtilis and foliar spray of nano-iron. The best values of all studied parameters had been executed with B. Subtilis and management of 40 mg L-1 nano-iron.