Document Type : Original Article

Authors

1 Department of Agronomy, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh

2 Tuber Crop Research Centre, Bangladesh Agricultural Research Institute, Joydebpur, Gazipur, Bangladesh

3 Department of Soil Science, Sher-e-Bangla Agricultural University, Dhaka-1207, Bangladesh

Abstract

Purpose: Produced tubers with inferior quality are the main bottleneck for exporting surplus amount of potato to the importing countries. Applying nitrogen as prilled and super granule urea along with biochar may improve the yield and processing quality of potato. To generalize a partial solution, the study was conducted to find out the efficiencies of N forms and biochar towards the improvement of the processing quality of potato for export. Research Method: The experiment comprised two factors. Factor A:  Nitrogen form (2): Prilled Urea (Up) and Urea Super Granule (US), and Factor B: Biochar level (6): B0-Control, B1- 2 t/ha, B2- 4 t/ha, B3- 6 t/ha, B4-8 t/ha, and B5- 10 t/ha. The experiment was laid out in a split-plot design with three replications. Findings: Nitrogen form and/or biochar levels had shown significant influence on most of the parameters. The maximum tuber yield of potato (37.9 t ha-1) was observed from UsB5 which was statistically similar to UsB4. The maximum dry matter content of tuber (21.8 %) and specific gravity of potato (1.098 g/ml) were observed from UsB4. So, it may be concluded that the application of urea super granule (US) plus biochar B4 (8 t/ha) was found best combination for maintaining optimum yield and better processing quality of potato. Research limitations: No limitations to report. Originality/Value: Application of biochar improved the soil organic carbon status (data not shown) and exhibited better potato yield and qualities. Urea super granules (USG) are much economic and environmental friendly over prilled urea.

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Abbas, A., Yaseen, M., Khalid, M., Naveed, M., Aziz, M. Z., Hamid, Y., & Saleem, M. (2017). Effect of biochar-amended urea on nitrogen economy of soil for improving the growth and yield of wheat (Triticum Aestivum L.) under field condition. Journal of Plant Nutrition, 40(16), 2303-2311. https://doi.org/10.1080/01904167.2016.1267746.
Ali, I., He, L., Ullah, S., Quan, Z., Wei, S., Iqbal, A., & Ligeng, J. (2020). Biochar addition coupled with nitrogen fertilization impacts on soil quality, crop productivity, and nitrogen uptake under double‐cropping system. Food and Energy Security, 9(3), 1-20. https://doi.org/10.1002/fes3.208.
AOAC (Association of Official Analytical Chemist) (1990). Official methods of analysis Association of official Analytical Chemist.15thed. Washington DC, USA, p. 56.
Arnold, A., Sajitz-Hermstein, M., & Nikoloski, Z. (2015). Effects of varying nitrogen sources on amino acid synthesis costs in Arabidopsis thaliana under different light and carbon-source conditions. PLoS One, 10(2), 1-22. https://doi.org/10.1371/journal.pone.0116536
Bhuiyan, N. I. (1994). Crop production trend and need of sustainability in agriculture. In: Conference on Integrated Nutrient Management for Sustainable Agriculture, June 26-28, SRDI, Dhaka, Bangladesh.
Bhuiyan, N. I. (1994, June 26-28). Crop production trend and need of sustainability in agriculture. In Conference on Integrated Nutrient Management for Sustainable Agriculture, SRDI, Dhaka, Bangladesh.
Ding, Y., Liu, Y., Liu, S., Li, Z., Tan, X., Huang, X., Zeng, G., Zhou, L., & Zheng, B. (2016). Biochar to improve soil fertility. Agronomy, 36(2), 1-18. https://doi.org/10.1007/s13593-016-0372-z.
Dou, L., Komatsuzaki, M., & Nakagawa, M. (2012). Effects of biochar, mokusakueki and bokashi application on soil nutrients, yields and qualities of sweet potato. International Research Journal of Agricultural Science and Soil Science, 2(8), 318-327.
Elfnesh, F., Tekalign, T. & Solomon, W. (2011). Processing quality of improved potato (Solanum tuberosum L.) cultivars as influenced by growing environment and blanching. African Journal of Food Science 5(6), 324-332.
El-Metwaly, H. M. B. (2020). Response of potato growth, yield and quality to fulvic acid and biochar applications under different levels of chemical fertilization. Journal of Plant Production, 11(2), 145-151. https://doi.org/10.21608/jpp.2020.84607.
FAOSTAT (FAO, Statistics Division) (2016). Statistical Database. Food and Agricultural Organization of the United Nations, Rome, Italy.
Gupta, R. K., Hussain, A., Sooch, S. S., Kang, J. S., Sharma, S., & Dheri, G. S. (2020). Rice straw biochar improves soil fertility, growth, and yield of rice–wheat system on a sandy loam soil. Experimental Agriculture, 56(1), 118-131. https://doi.org/10.1017/S0014479719000218.
Hunt, J., DuPonte, M., Sato, D., & Kawabata, A. (2010). The basics of biochar: A natural soil amendment. Soil and Crop Manage, 30(7), 1-6.
Jaiswal, V. P., & Singh, G. R. (2001). Performance of urea super granule and prilled urea under different planting methods in irrigated rice (Oryza sativa L.). Indian Journal of Agricultural Science, 71(3), 187-189.
Lehmann, J., Gaunt, J., & Rondon, M. (2006). Bio-char sequestration in terrestrial ecosystems-A review. Mitigation and Adaptation Strategies for Global Change, 11, 395-419. https://doi.org/10.1007/s11027-005-9006-5.
Marwaha, R. S., Pandey, S. K., Kumar, D., Singh, S. V. & Kumar, P. (2010). Potato processing scenario in india: industrial constraints, future projections, challenges ahead and remedies-a review. Journal of Food Science and Technology 45(4), 364-367. https://doi.org/10.1007/s13197-010-0026-0
Nahar, L., Ali, M. H., Masum, S. M., Mahbub, M. M., & Haque, S. R. (2015). Performance of Prilled Urea and Urea Super Granules on the Growth and Yield of Wheat. Bangladesh Agronomy Journal, 18(1), 37-48. https://doi.org/10.3329/baj.v18i1.25565.
Nair, A., & Lawson, V. (2015). Application of biochar in potato production and its effects on soil properties, crop yield, and quality. In: HortScience. 113, Annual conference, ASHS, August 5, Alexandria. https://doi.org/10.31274/farmprogressreports-180814-538.
Silva, I. C. B. D., Fernandes, L. A., Colen, F., & Sampaio, R. A. (2017). Growth and production of common bean fertilized with biochar. Ciencia Rural, 47(11), 108. https://doi.org/10.1590/0103-8478cr20170220.
Solaiman, A. H. M., Nishizawa, T., Roy, T. S., Rahman, M., Chakraborty, R., Choudhury, J. & Hasanuzzama, M. (2015). Yield, dry Matter, specific gravity and color of three Bangladeshi local potato cultivars as influenced by stage of maturity. Journal of Plant Sciences, 10(3), 108-115. https://doi.org/10.3923/jps.2015.108.115
Sujatha, N. T., & Krishnappa, K. S. (2014). Effect of different fertility levels on growth and yield of potato (Solanum tuberosum L.) cv. Kufri, Joyti. South Indian Horticulture, 44(3-4), 107-109.
TCRC (Tuber Crops Research Center). (2004). Annual Reports of the TCRC for the year 2003-04. TCRC, BARI, Joydebpur, Gazipur, Bangladesh.
Upadhyay, K. P., Dhami, N. B., Sharma, P. N., Neupane, J. D., & Shrestha, J. (2020). Growth and yield responses of potato (Solanum tuberosum L.) to biochar. Journal of Agricultural Science, 2, XXXI, 244-253. https://doi.org/10.15159/jas.20.18.
Youssef, M. E. S., Al-Easily, I. A. S., & AS Nawar, D. (2017). Impact of biochar addition on productivity and tubers quality of some potato cultivars under sandy soil conditions. Egyptian Journal of Horticulture44(2), 199-217. https://doi.org/10.21608/ejoh.2018.2149.1030.