Yield and economic viability of ginger (Zingiber officinale Rosc.) based cropping systems in Nagaland
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https://doi.org/10.58993/ijh/2025.82.2.9Keywords:
Intercropping, ginger equivalent yield, land equivalent ratio, benefit cost ratioIssue
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Copyright (c) 2025 Nzanthung Nzanthung ezung, Graceli I. Yepthomi, C.S. Maiti1, S.P. Kanaujia, Debika Nongmaithem, Laishram Hemanta

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A field experiment was conducted to evaluate the productivity and economic viability of ginger-based cropping systems under the agro-climatic conditions of Nagaland. The study was laid out in a Randomized Block Design (RBD) with seven treatments and three replications. The treatments included: T1 (sole ginger), T2 (ginger + fenugreek - coriander), T3 (ginger + tomato - okra), T4 (ginger + sweet corn - green mustard), T5 (ginger + french bean - chilli), T6 (ginger + soybean), and T7 (ginger + colocasia). Sole ginger (T1) recorded the highest yield (12.81 t/ha). Among intercropping systems, T5 showed the highest ginger yield (10.34 t/ha), followed by T3 (9.02 t/ha). However, T4 exhibited the highest ginger equivalent yield (29.04 t/ha), net income (₹6.60 lakh/ ha), and benefit-cost ratio (4.04), suggesting its superior economic performance. All intercropping treatments recorded land equivalent ratios (LER) above 1, indicating yield advantages over sole cropping, with T7 (2.40) and T3 (2.13) showing the highest LER values. The study concludes that ginger-based intercropping systems, particularly those involving sweet corn - green mustard and colocasia, can significantly enhance productivity and profitability under rainfed conditions of Nagaland. Conversely, the ginger + fenugreek - coriander system showed comparatively lower returns, making it a less suitable option.Abstract
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1. Devkota, P. 2022. Effect on the yield of ginger as intercropping with different crops. 2. Dodiya, T. P., Gadhiya, A. D. and Patel, G. D. 2018. A review: effect of inter cropping in horticultural crops. Int. J. Curr. Microbiol. Appl. Sci. 7(2): 1512-1520. 3. Lyocks, S.W.J., Tanimu, J. and Dauji, L.Z. 2013. Growth and yield parameters of ginger as influenced by varying populations of maize intercrop. J. Agric. Crop Res. 1(2): 24-29. 4. Munda, G.C., Patel, D.P. and Isalm, M. 2005. Productivity and economic performance of different cropping systems under mid-hills of Meghalaya. Ann. Plant Physiol. 19(2): 137-140. 5. Muoneke, C.O., Asiegbu, J.E. and Udeogalanya, A.C.C. 1997. Effect of relative sowing time on the growth and yield of the component crops in okra/ maize and okra/cowpea intercropping systems. J. Agron. Crop Sci. 179: 179-185. 6. Panse, V.G. and Sukhatme, P.V. 1989. Statistical methods for agricultural workers. ICAR, New Delhi. 7. Paraye, P.M., Mahobia, R.K., Pailra, K.K. and Singh, S.P. 2014. Ginger (Zingiber officinale Rosc.) based intercropping system for Chhattisgarh plain zone. Environ. Ecol. 32(2): 791-793. 8. Rymbai, H., Das, A. N. U. P., Mohapatra, K. P., Talang, H. D., Nongbri, B., and Law, I. 2021. Ginger (Zingiber officinale) based intercropping systems for enhancing productivity and income–a farmers’ participatory approach. Indian J. Agric. Sci. 91(7): 956-60. 9. Sangtam K.S., Singh M.K. and Ahmed P. 2008. Yield and economics of maize based intercropping systems under foot hill condition of Nagaland. Environ. Ecol. 26(4): 1683-1684. 10. Sanwal, S.K., Yadav, R.K., Yadav, D.S., Rai, N. and Singh, P.K. 2006. Ginger-based intercropping highly profitable and sustainable in mid hill agroclimatic conditions of North East Hill Region. Veg.Sci. 33(2): 160-163. 11. Thirumdasu, R.K., Devi, A.B. and Thokchom, M. 2015. Elephant foot yam (Amorphophallus campanulatus Roxb. Blume) cv. Gajendra introduction with spice intercropping: yield efficiency under sloppy foot hills of Imphal-East. The Bioscan. 10(3): 1327-1329. .
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