70(3)2025 Productivity, profitability and nutrient uptake of soybean (Glycine max) under organic, natural and intensification of natural farming practices with foliar application of liquid organic manures
DOI:
https://doi.org/10.59797/ija.v70i3.6306Abstract
The experiment was carried out at Main Agricultural Research Station, UAS, Dharwad, during Kharif, 2022-23 and 2023-24 with an aim to find out the insights into sustainable management strategies for soybean cultivation, balancing productivity with ecological conservation. The experiment consists of three farming practices as Strip-I viz., Prganic farming (OF), Natural farming (NF) and Intensification of natural farming (INF) and five liquid organic manures (LOM’s) in strip-II viz.,Vermiwash (VW) @ 5%, Jeevamrutha (JA) @ 20%, panchagavya (PG) @ 5%, Cow Urine (CU) @ 10% and water spray). The field had been passed through the transitional period of three years which is essential to convert into chemical free farming. On pooled basis, the results were organic farming recorded higher seed yield, halum yield, gross return and higher macro (NPK) and micro nutrients (Fe, Mn, Zn & Cu) uptake than natural farming practices. However, harvest index, net return and B:C ratio’s were higher with NF than both OF and INF. Among the LOM’s, PG recorded higher yield, gross return, total N uptake and micro nutrients uptake than others. But, NF recorded higher HI (42.88), net returns (₹ 108931) and B:C ratio (3.96) than both OF and INF. The Seed and halum yields as well as gross returns of OF were compared with recommended package of practices (RPP). However, the best treatment NF recorded lesser NR by 16 % and B:C ratio (0.39) than RPP.
References
Aher, S. B. Lakaria, B. L. Singh, B. and Kaleshananda, S. A. 2019. Soil aggregation and aggregate associated carbon in a vertisol under conventional, organic and biodynamic agriculture in semi-arid tropics of Central India. Journal of the Indian Society of Soil Science 67 (2): 183-191.
Aher, S. B. Lakaria, B. L. Kaleshananda, S. and Singh, A. B. 2022. Yield, nutrient uptake and economics of soybean–wheat cropping system under organic nutrient management in Central India. Journal of Plant Nutrition 45 (6): 904-919.
Donald, C. M. 1962. In search of yield. Journal of the Australian Institute of Agricultural Science, 28: 171-178.
Jackson, M. L. 1973. Soil Chemical Analysis Prentice Hall of India (Pvt). 67- 214. New Delhi.
Jaggi, V. Upadhayay, V. K. Joshi, S. Dasila, H. and Sahgal, M. 2023. Rhizosphere engineering for sustainable agriculture. In Advanced Microbial Technology for Sustainable Agriculture and Environment 8: 119-136.
Kumar, C. J. 2022. ‘Nutrient management in soybean- wheat sequence cropping under rainfed situation’. Ph.D (Agri.) Thesis, Division of Agronomy, University of Agricultural Sciences, Dharwad, Karnataka, India.
Lunagaria, D. D. and Zinzala, V. J. 2017. A Review on effect of liquid organics on soil health and crop production. Trends in Biosciences 10 (45): 9223-9225.
Meena, D. S. Ram, B. A. and Jadon, C. H. 2016. Effect of integrated nutrient management on productivity, profitability, nutrient uptake and soil fertility in soybean [Glycine max (L.) Merrill]. Soybean Research 14 (1): 21-33.
Pahalvi, H. N, Rafiya, L, Rashid, S, Nisar, B. and Kamili, A. N. 2021. Chemical fertilizers and their impact on soil health. Microbiota and Biofertilizers 2: 1-20.
Patel, D. M. Patel, I. M. Patel, B. T. Singh, N. K. and Patel, C. K. 2018. Effect of Panchgavya and Jivamrut on yield, chemical and biological properties of soil and nutrients uptake by kharif groundnut (Arachis hypogaea L.). International Journal of Current Sciences 6 (3): 804-809.
Tal, A. 2018. Making conventional agriculture environmentally friendly: moving beyond the glorification of organic agriculture and the demonization of conventional agriculture. Sustainability 10 (4):1078-1095.
Varsha, P. Prasad, V. M. Topno, S. E. and Bahadur, V. 2022. Effect of organic manures and inorganic fertilizers on growth, yield and quality of broccoli (Brassica oleraceae var. italica L.) cv. green magic. International Journal of Plant & Soil Science 34 (21): 665-671.
Vinay G, Padmaja B, Malla Reddy M, Jayasree G. and Triveni S. 2020. Evaluation of natural farming practices on the performance of maize. International Journal of Ecology and Environmental Science 2 (3): 224-230.
