Standardization of Method for Propagation of Potato Economics by Stem Cutting

Author: Heena Sahu, Jitendra Singh, Versha Kumari and Rekha Singh

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Abstract

The experiment was carried out in the field of department of Vegetable Science at Pt. KLS College of Horticulture and Research Station, Rajnandgaon (C.G.) in the year 2021-22 in the field of Vegetable Science. The crop Potato of variety Kufri Lalima were used to grown in 9 number of treatments with 3 replications into the field in a Randomized Block Design (RBD). The soil of experimental field was sandy clay soil. Recommend dose of manure and fertilizer were applied during the field preparation in 9 treatments viz., T1: IAA 500ppm, T2: IAA 1000ppm, T3: IAA 1500ppm, T4: IAA 2000ppm, T5: IBA 500ppm, T6: IBA 1000ppm, T7: IBA 1500ppm, T8: IBA 2000ppm and T9: Control-Water. The crop economic parameters like maximum total cost of cultivation Rs. 100305.5 ha-1, gross return Rs. 295142.75 ha-1, net return Rs. 196637.25 ha-1 and B: C ratio Rs. 2.00 ha-1 were found higher in the treatment T7 (IBA 1500ppm) and which was at par with the result of treatment T6 (IBA 1000ppm) and T3 (IAA 1500ppm), while minimum was recorded in treatment T9 (Control-Water). On the basis of overall performance, the treatment T7 (IBA 1500ppm) was found with higher yield and economic return. However, based on the nature of agricultural experiments, common challenges such as weather variations, pest and disease infestations, and management of field operations may have been encountered.

Keywords

Stem cutting, RBD, IAA, IBA, Cost of cultivation, B: C ratio

Conclusion

In conclusion, the study showed that the application of synthetic auxins, specifically IBA and IAA, at specific concentrations can significantly affect the total cost of cultivation, gross and net returns, and the B:C ratio of potato cultivation. While the use of these growth hormones can increase the cost of cultivation, treatment T7, which used IBA at 1500ppm, resulted in the highest net return and B:C ratio, indicating that the increased cost was offset by the increased yield and economic return. These findings suggest that the use of appropriate auxin concentrations can be a cost-effective approach for improving crop yield and financial growth. The outcomes of this study are consistent with the findings of previous research, highlighting the potential benefits of using synthetic auxins in crop cultivation. However, it is important to note that the optimal concentration for each crop and treatment should be carefully determined to maximize the benefits while minimizing the cost. In summary, the study provides valuable insights into the potential of using synthetic auxins for potato cultivation, highlighting the importance of carefully selecting the appropriate concentration for each treatment to achieve optimal results. The findings of this study can be useful for potato farmers and agricultural researchers seeking to improve crop yield and financial growth while minimizing costs.

References

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How to cite this article

Heena Sahu, Jitendra Singh, Versha Kumari and Rekha Singh (2023). Standardization of Method for Propagation of Potato Economics by Stem Cutting. Biological Forum – An International Journal, 15(4): 259-263.