Improving Water Productivity and Soil Fertility in Mustard (Brassica juncea L.) through Deficit Irrigation and Nitrogen Management in Semi-arid Region
DOI:
https://doi.org/10.52151/jae2025623.1948Keywords:
IW/CPE ratio, soil fertility, recommended dose of nitrogen, vermicompostAbstract
A field experiment on deficit irrigation with nitrogen management in mustard was conducted at Anand, Gujarat, India during 2019-20 and 2020-21. Three main irrigation treatments based on IW/CPE (irrigation water/cumulative pan evaporation) ratio, namely, I1 (0.6 IW/CPE), I2 (0.8 IW/CPE), and I3 (1.0 IW/CPE) and five sub-treatments based on nitrogen levels, namely, N1 [100% recommended dose of nitrogen (RDN) through chemical fertilizer], N2 (100% RDN through vermicompost), N3 (75% RDN chemical fertilizer + 25% RDN vermicompost), N4 (50% RDN chemical fertilizer + 50% RDN vermicompost), and N5 (25% RDN chemical fertilizer + 50% RDN vermicompost + bio N-P-K consortium @ 1.0 L ha-1) were considered. The experiment followed a split-plot design with three replications. Pooled data analysis revealed that available soil phosphorus was significantly higher in treatment I3, while higher microbial counts were observed under treatment I2. Treatment N2 had a significant effect on soil available nitrogen (28 kg ha-1) and microbial count (130×107 cfu g-1). In treatment N2, soil quality parameters of pH and electrical conductivity (EC) showed a decrease, while organic carbon improved. On the other hand, available phosphorus and potassium improved in treatment N5. Interaction between irrigation levels and nitrogen treatments was found significant in case of soil available phosphorus. Also, a significant positive correlation was found between microbial count and available nitrogen content in the soil as revealed from the values of correlation coefficients for first year (71.32%), second year (76.9%) and pooled data (73.52%). Water productivity was found higher in treatments I1 (0.68 kg m-3) and N4 (0.68 kg m-3). This study concluded that optimization of irrigation schedule and adoption of balanced nitrogen management practices are essential for conserving resources, acclimatizing, enhancing soil health, and ensuring sustainable production in the long term.
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Ali, S., & Riaz, A., Mamtaz, S., & Haider, H. (2023). Nutrients and crop production. Current Research in Agriculture and Farming, 4(2), 1-15. http://dx.doi.org/10.18782/2582-7146.182
Anonymous. (2024). Agricultural Statistics at a Glance 2023. Economics, Statistics & Evaluation Division, Department of Agriculture and Farmers Welfare, Ministry of Agriculture & Farmers Welfare, Government of India (GOI), New Delhi. Available at: https://desagri.gov.in/document-report-category/agriculture-statistics-at-a-glance/ (accessed on 22 August 2025).
Battaral, B. P., Singh, K. P., Shakya, S. M., Khatri-Chhetri, G. B., & Khadka, Y. G. (2019). Organic and conventional nutrient management on soil nutrient status of broad leaf mustard. Research Journal of Agriculture and Forestry Sciences, 7(2), 45-48.
Bhanwaria, R., & Yadav, B. L. (2016). Effect of organic manures and soil moisture regimes on residual soil fertility and biological properties under mustard crop with saline water irrigation. Research in Environment and Life Science, 9(9), 1135-1139.
Bhukhar, O. S., Shivran, A. C., Kumawat, P., Yadav, L. R., & Dhaker, D. L. (2022). Water use efficiency and economics of Indian mustard (Brassica juncea L.) influenced by drip irrigation and micronutrient application methods. Indian Journal of Ecology, 49(5), 1691-1695. https://doi.org/10.55362/IJE/2022/3717
Bindhani, D., Goswami, S. B., & Nayak, S. (2020). Growth and yield of hybrid mustard as influenced by irrigation scheduling and nitrogen management. International Journal of Chemical Studies, 8(4), 246-250. https://doi.org/10.22271/chemi.2020.v8.i4d.9699
Chouhan, B. S., Kaushik, M. K, Napelia, V., Solanki, N. S., Singh, B., Devra, N. S., Kumawat, P., & Kumar, A. (2017). Effect of sowing methods, scheduling of irrigation based on IW/CPE ratio and chemical weed control on plant height, dry matter accumulation and yield of wheat. Journal of Pharmacognosy and Photochemistry, 6(3), 169-172.
Cochran, W. G., & Cox, G. M. (1957). Experimental Design (2nd Ed.). John Wiley & Sons, New York.
Dhingra, O. D., & Sinclair, J. B. (1995). Basic Plant Pathology Method (2nd Ed.). CRC Press, Boca Raton. 448 pp. https://doi.org/10.1201/9781315138138
Dodake, S. B., Khobragade, S. S., Borse, D. K., Wahane, M. R., Vaidya, K. P., Kaledhonkar, M. J., & Meena, B. L. (2023). Effect of irrigation level and sowing date on yield of field bean in saline soils of Konkan region of Maharashtra. Journal of Agricultural Engineering (India), 60(1), 100-107. https://doi.org/10.52151/jae2023601.1800
Gogoi, B. P., Sirilakshmi, Y., Sharma, A. K., & Saikia, D. (2025). Development of a knowledge assessment tool to measure the knowledge level of farmers about rapeseed-mustard cultivation. Journal of Oilseed Brassica, 16(1), 93-99. https://doi.org/10.56093/job.v16i1.14
Gour, M. K., Ramesh, C., & Jat, B. L. (2017). Influence of vermicompost and different nutrients on performance of Indian mustard [Brassica juncea (L.) Czern and Coss] in typic Haplustepts. Asian Journal of Bio Science, 12(2), 165-184. https://doi.org/10.15740/HAS/AJBS/12.2/165-184
Haque, M. A., & Ali, M. M. (2020). Integrated effects of vermicompost with chemical fertilizers on the yield of mustard. Progressive Agriculture, 31(2), 81-88.
Jackson, M. L. (1973). Soil Chemical Analysis. Prentice Hall India Pvt. Ltd., New Delhi, pp. 183-192.
Kansotia, B. C., Sharma, Y., & Meena, R. S. (2015). Effect of vermicompost and inorganic fertilizers on soil properties and yield of Indian mustard (Brassica juncea L.). Journal of Oilseed Brassica, 6(1), 198-201.
Kumar, A., Sankar C, P., Singh M., Rashit, R., & Kumar, S. (2018). Effect of vermicompost application on nitrogen transformation in soil. Current Journal of Applied Science and Technology, 31(4), 1-10. https://doi.org/10.9734/CJAST/2018/45988
Kumar, V., Kumar, D., Singh, Y. V., & Raj, R. (2017). Water productivity, nutrients uptake and quality of aerobic rice as influenced by varieties and iron nutrition. Paddy Water Environment, 15(4), 821-830. https://doi.org/10.1007/s10333-017-0595-x .
Lautt, B. S., Sulistiyanto, Y., Sakti, P. P., & Antang, E. U. (2020). Effects of vermicompost and NPK fertilizer to growth and yield of mustard plant (Brassica juncea L) on Tropical Peatlands. Journal of Tropical Peatlands, 10(10), 23-28.
Majumder, S., Halder, K. T., & Saha, D. (2018). Changes in soil fertility and productivity of yellow Sarson as influenced by application of inorganic fertilizers and organic manure. International Journal of Chemical Studies, 6(4), 741-745.
Mallareddy, M., Thirumalaikumar, R., Balasubramanian, P., Naseeruddin, R., Nithya, N., Mariadoss, A., & Vijayakumar, S. (2023). Maximizing water use efficiency in rice Farming: A comprehensive review of innovative irrigation management technologies. Water, 15(10), 1802. https://doi.org/10.3390/w15101802
Manojkumar, K. P., Thomas, T., Hasan, P. A., & Rao, S. (2018). Effects of vermicompost and inorganic fertilizers on physico-chemical properties of soil in Indian mustard. Journal of Pharmacognosy and Phytochemistry, 7(3), 1999-2001.
Meena, H. M., Singh, R. K., Santra, P., & Machiwal, D. (2025). Assessment of evapotranspiration, water productivity and yield response factor for groundnut under deficit irrigation using lysimeter in a hot arid ecosystem. Journal of Agricultural Engineering (India), 62(1), 167-177. https://doi.org/10.52151/jae2025621.1908
Mukherjee, D. (2016). Effect of various sources of nutrients on growth and productivity of Indian mustard (Brassica Juncea) under terraced cultivation. Journal of Agricultural Engineering and Food Technology, 3(3), 167-171.
Naragund, R., Patel, R. A., Patange, M. J., Somashekar, K. S., Behara, H. S., & Moursy, A. R. (2025). Residual impact of irrigation scheduling through climatological approach and management through different sources on soil fertility in summer green gram. Plant Archives, 25(1), 2006-2014.
Olsen, S. R., Cole, V. C., Watanabe, F. S., & Dean, L. A. (1954). Estimation of available phosphorus in soil by extraction with sodium bicarbonate. USDA Circular No. 939, United States Department of Agriculture (USDA), Washington, D. C.
Pal, S., Kumar, S., Kumar, P., Singh, A., & Gangwar, H. K. (2020). Effect of moisture regime on IW/CPE ratio on soil properties, yield and water use efficiency of wheat crop (Triticum aestivum L.). International Journal of Current Microbiology and Applied Sciences, 9(3), 2499-2506. https://doi.org/10.20546/ijcmas.2020.903.286
Rana, K., Parihar, M., Singh, J. P., & Singh, R. K. (2020). Effect of sulfur fertilization, varieties and irrigation scheduling on growth, yield and heat utilization efficiency of Indian mustard (Brassica juncea L.). Communications in Soil Science and Plant Analysis, 51(2), 265-275. https://doi.org/10.1080/00103624.2019.1705325
Rana, K., Singh, J. P., & Parihar, M. (2019). Manifestation of improved cultivars, irrigation and sulphur in mustard growth, productivity, quality and profitability: A review. Journal of Pharmacognosy and Phytochemistry, 8(3), 2778-2782.
Rathore, S. S., Shekhawat, K., Dass, A, Premi, O. P., Rathore, B. S., & Singh, V. K. (2019). Deficit irrigation scheduling and superabsorbent polymer-hydrogel enhance seed yield, water productivity and economics of Indian mustard under Semi-Arid ecologies. Irrigation and Drainage, 68(3), 531-41. https://doi.org/10.1002/ird.2322
Sande, T. J., Tindwa, H. J., Alovisi, A. M. T., Shitindi, M. J., & Semoka, J. M. (2024). Enhancing sustainable crop production through integrated nutrient management: A focus on vermicompost, bio-enriched rock phosphate, and inorganic fertilisers – A systematic review. Frontiers in Agronomy, 6, 1422876. https://doi.org/10.3389/fagro.2024.1422876
Sharma, J. K., Jat, G., Meena, R. H., Purohit, H. S., & Choudhary, R. S. (2017). Effect of vermicompost and nutrients application on soil properties, yield, uptake and quality of Indian mustard (Brassica juncea). Annals of Plant and Soil Research, 19(1), 17-22.
Shekhawat, S. A., Purohit, H. S., Jat, G., Meena, R., & Regar, M. K. (2018). Efficacy of phosphorus, vermicompost & biofertilizers on soil health and nutrient content & uptake of black gram (Vigna mungo L.). International Journal of Chemical Studies, 6(2), 3518-3521.
Singh, A. (2024). Effect of nitrogen sources on yield and economics of mustard. International Journal of Research in Agronomy, SP-7(9), 508-510.
Singh, H., Singh, R. P., Meena, B. P., Lal, B., Dotaniya, M. L., Shirale, A. O., & Kumar, K. (2018). Effect of integrated nutrient management (INM) modules on late sown Indian mustard [Brassica juncea (L.) Cernj. Cosson] and soil properties. Journal of Cereals and Oilseed, 9(4), 37-44. https://doi.org/10.5897/JCO2016.0155
Subbaih, B. V., & Asija, G. C. (1956). A rapid procedure for the estimation of available nitrogen in soils. Current Science, 25(7), 259-260.
Tripathi, M. K., Singh, J., Yadav, R., Tomar, S. S., & Mishra, R. (2025). Assessment of heterosis in Indian Mustard [Brassica juncea (L.)] cross combinations. Plant Cell Biotechnology and Molecular Biology, 26, 399-413. https://doi.org/10.56557/pcbmb/2025/v26i7-89539
Walkley, A., & Black, I. A. (1934). An examination of methods for determining organic carbon and nitrogen in soils. Journal of Agricultural Science, 25(4), 589-609. https://doi.org/10.1017/S0021859600019687
Yaseen, R., Shafi, J., Ahmad, W., Rana, M. S., Salim, M., & Qaisrani, S. A. (2014). Effect of deficit irrigation and mulch on soil physical properties, growth and yield of maize. Environment and Ecology Research, 2(3), 122-137. https://doi.org/10.13189/eer.2014.020302
