Residual effect of nitrogen levels and weed control methods on growth, yield and economics of wheat grown after rice
Article Main
Abstract
A field experiment was laid out in split plot design on residual effect of treatments comprising three nitrogen levels viz. N75 (N1), N100 (N2) and N125 (N3) in main-plot treatments and seven weed control treatments viz. (W1-butachlor + 1 Hand Weeding, W2-butachlor + 2 Mechanical Weeding, W3-butachlor + 2,4-D, W4-bispyribac sodium, W5-butachlor + bispyribac sodium, W6-HW-2, W7- control) as sub-plot treatments conducted during 2015-16 and 2016-17 at the Rajaula Agriculture Farm, MGCGVV, Satna (M.P.) to study the residual effect of N-levels and weed control methods on growth, yield and economics of wheat grown after rice. In case of succeeding wheat, the residual 125 kg N/ha performed the best with respect to growth, yield-attributes with the result 31.11 q/ha grain yield and Rs.33509/ha income. While, under sub plot treatments, Hand weedings two times were recorded significant grain yield (28.66 q/ha) and straw yield (38.17 q/ha) at (P <0.05) over control. However it was found non-significant different and also noticed higher over rest treatments. In this succession, Butachlor + 2, 4-D (0.80 kg/ha) was higher but in second position and similar trend was observed in successive way with rest of treatments.
Article Details
Article Details
Economics, Nitrogen levels, Residual effect, Weed Control Methods, Yield
Cheema, H.S. and Singh, B. (1991). Software Statistical Package CPCS-1. Department of Statistics, Punjab Agricultural University, Ludhiana, India.
Cochran, W.G. and Cox, G.M. (1967). Experimental Designs. Asia Publishing House New Delhi. DACNET
Chauhan, T.M., Javed Ali, Singh, S.P. and Singh, S.B. (2014). Effect of nitrogen and zinc nutrition on yield, quality and uptake of nutrients by wheat. Annals of Plant and Soil Research, 16(2): 98-101.
Gianessi, L.P., (2013). The increasing importance of herbicides in worldwide crop production, Pest Management Science 69 (10) 1099–1105.
Gianessi, L.P. (2014). Importance of Pesticides for Growing Wheat in South Asia.
Jaga, P.K., Sharma, Satish and Patel, Yogesh (2017). Response of what to Azotobacter inoculation and nitrogen in soils of Vidisha, Madhya Pradesh. Annals of Plant and Soil Research, 19(1): 42-45.
Jain Namrata (2005). Effect of tillage practices and herbicides on weed dynamics and productivity of wheat in succession to transplanted rice. Ph. D. Thesis (Agronomy), JNKVV, Jabalpur (M.P.).
Jat, M.L., Bijay Singh and Gerard, B. (2014). Nutrient management and use efficiency in wheat sustains. Advances in Agronomy, 125: 171-259.
Kumar, V., Kumar, T., Singh, R.V., Singh, G. and Singh, R.A. (2015). Performance of real-time nitrogen management strategy in lowland area. Annals of Plant and Soil Research, 17(3): 314-317.
Kiran D.Y., Subramanyam, D., Sumathi, V., Reddy, G.P. (2015). Effect of pre and post emergence herbicides in transplanted rice and their Cumulative effect on succeeding greengram. Extended Summery. 25Th AsianPacific Weed Science Society Conference on “Weed Science for Sustainable Agriculture, Environment and Biodiversity, Hydrabad India, 231.
Malik, R.S., Balyan, R.S., Malik, R.K. and Pahwa, S.K. (2004). Grass weed control in wheat by clodinafop applied with and without surfactant. Indian J. Weed Sci., 36(1&2): 8-11.
Nichiporovich AA. Photosynthesis of productive system. Jerusalem: Israel Programme Science Tansi, 1967, 182.
Parvez, M.S., (2013). E?ect of cultivar and weeding regime on the performance of transplant aman rice, Intl. J. Agric. Crop Sci. 6 (11) 654.
Simmons, B., (2006). Soil properties and herbicide behavior, Proceedings: Indiana CCA Conference, Indianapolis, IN.
Singh, Dinesh Pratap and Singh, Dashrath (2017). Effect of nitrogen and FYM on yield, quality and uptake of nutrients in wheat. Annals of Plant and Soil Research, 19(2): 232-236.
Singh, V., Singh, S.P.S. and Shivay, Y.S. (2013). Growth, yield and nutrient uptake by wheat as affected by biofertilizers, FYM and nitrogen. Indian Journal of Agricultural Sciences, 83(3): 331-334.
Vinod Kumar, Kumar, T., Singh, G. and Singh, R.A. (2017). Effect of need based nitrogen management in wheat. Annals of Plant and Soil Research, 19(3): 243-247.
Yadav, A.K., Chauhan, S.K. and Shroti, S.K. (2012). Effect of sowing dates and nitrogen levels on yield and economics of vegetable pea-wheat-maize cropping system in central part of Uttar Pradesh. Annals of Plant and Soil Research, 14: 159-162.
Yadav, Ashok, Malik, R.K., Banga, R.S., Dharam Bir, Malik, R.S. and Kumar, V. (2004). Bioefficacy of clodinafop, fenoxaprop, sulfosulfuron, tralkoxydim, dithiopyr and chlorsulfuron alone and in combination against compexflora of weeds in wheat. Indian J. Weed Sci., 36(1&2): 21-24.
Zahan, T. (2016). Weed control e?cacy of herbicides in wheat under strip tillage system, Fund. Appl. Agri., 1 (2) 92–96.
This work is licensed under Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) © Author (s)