AJPS  Vol.4 No.11 , November 2013
Growth and Economic Assessment of Wheat under Tillage and Nitrogen Levels in Rice-Wheat System
Abstract: Mechanically post-harvest puddled rice field has stubbles that often delay timely planting of winter wheat crop. Zero tillage increased the net return by decreasing the unwise tillage operations and labor charges. Keep in view, a randomized complete block design experiment in a split plot arrangement was conducted with four tillage system [conventional tillage, CT; deep tillage, DT; zero tillage with zone disc tiller, ZDT; and happy seeder, HS] in main plots and five nitrogen levels [0, 75, 100, 125, and 150 kg·ha-1] in subplots during 2009 to 2010 and 2010 to 2011 cropping seasons. Results showed that in 2009-10 and 2010-11 grain yield (4.6 Mg·ha-1 and 5.7 Mg·ha-1) in DT and (4.5 Mg·ha-1 and 5.8 Mg·ha-1) in HS were significantly higher compared with CT and ZDT. Significantly, maximum leaf area index (5.18 and 5.24) and crop growth rate (12.14 g·m-2·d-1 and 13.15 g·m-2·d-1) were noted in DT. Grain protein (11.78%) was significantly higher in DT compared with CT, ZDT, and HS during 2009-10 and 2010-11. Total yield (12.4 Mg·ha-1 and 16.4 Mg·ha-1) and grain yield (4.9 Mg·ha-1 and 6.5 Mg·ha-1) at N125 kg·ha-1 while grain protein (13.52%) at N150 kg·ha-1 was significantly higher than other nitrogen levels. Maximum LAI (5.08 and 5.51) and crop growth rate (14.68 g m-2·d-1 and 15.77 g
Cite this paper: R. Qamar, E.  , A. Rehman, A. Ali, A. Ghaffar, A. Mahmood, H. Rashad Javeed and M. Aziz, "Growth and Economic Assessment of Wheat under Tillage and Nitrogen Levels in Rice-Wheat System," American Journal of Plant Sciences, Vol. 4 No. 11, 2013, pp. 2083-2091. doi: 10.4236/ajps.2013.411260.

[1]   J. Timsina and D. J. Connor, “Productivity and Management of Rice-Wheat Cropping Systems: Issues and Challenges,” Field Crops Research, Vol. 69, No. 2, 2001, pp. 93-132.

[2]   Y. S. Saharawat, B. Singh, R. K. Malik, J. K. Ladha, M. Gathala, M. L. Jat and V. Kumar, “Evaluation of Alternative Tillage and Crop Establishment Methods in a RiceWheat Rotation in North Western IGP,” Field Crops Research, Vol. 116, No. 3, 2010, pp. 260-267.

[3]   J. M. Duxbury, I. P. Abrol, R. K. Gupta and K. F. Bronson, “Analysis of Long-Term Fertility Experiments with Rice-Wheat Rotations in South Asia,” In: I. P. Abrol, K. F. Bronson, J. M. Duxbury and R. K. Gupta, Eds., LongTerm Soil Fertility Experiments in Rice-Wheat Cropping Systems, Rice-Wheat Consortium Paper Series 6, RWC, New Delhi, 2000, pp. 7-22.

[4]   M. G. Boydas and N. Turgut, “Effect of Tillage Implements and Operating Speeds on Soil Physical Properties and Wheat Emergence,” Turkish Journal of Agriculture, Vol. 31, No. 6, 2007, pp. 399-412.

[5]   R. Qamar, Ehsanullah, R. Ahmad and M. Iqbal, “Response of Wheat to Tillage and Nitrogen Fertilization in Rice-Wheat System,” Pakistan Journal of Agricultural Sciences. Vol. 49, No. 3, 2012, pp. 243-254.

[6]   M. R. Chaudhary, R. Khera and C. J. Singh, “Tillage and Irrigation Effects on Growth, Soil Water Depletion and Yield of Wheat Following Rice,” Journal of Agricultural Science and Cambridge, Vol. 116, No. 1, 1991, pp. 9-16.

[7]   H.-L. Qin, W.-S. Gao, Y.-C. Ma, L. Ma, C.-M. Yin, Z. Chen and C.-L. Chen, “Effects of Subsoiling on Soil Moisture under No-Tillage for Two Years,” Agricultural Science China, Vol. 7, No. 1, 2008, pp. 88-95.

[8]   O. Erenstein, U. Farooq, R. K. Malik and M. Sharif, “Adoption and Impacts of Zero Tillage as a Resource Conserving Technology in the Irrigated Plains of South Asia: Comprehensive Assessment of Water Management in Agriculture,” Research Report 19, International Water Management Institute, Colombo, 2007.

[9]   O. Erenstein and V. Laxmi, “Zero Tillage Impacts in India’s Rice-Wheat Systems,” Soil and Tillage Research, Vol. 100, No. 1-2, 2008, pp. 1-14.

[10]   R. Derpsch, T. Friedrich, A. Kassam and H. W. Li, “Current Status of Adoption of No-Till Farming in the World and Some of Its Main Benefits,” International Journal of Agricultural and Biology Engineering, Vol. 3, No. 1, 2010, pp. 1-25.

[11]   A. P. Sundermeier, K. R. Islam, Y. Raut, R. Reeder and W. Dick, “Continuous No-Till Impacts on Biophysical Carbon Sequestration,” Soil Science Society of American Journal, Vol. 75, No. 5, 2011, pp. 1779-1788.

[12]   G. Verch, H. Kächele, K. Holtl, C. Richter and C. Fuchs, “Comparing the Profitability of Tillage Methods in Northeast Germany,” Soil and Tillage Research, Vol. 104, No. 1, 2009, pp. 16-21.

[13]   S. Kumar, D. S. Pandey and N. S. Rana, “Economics and Yield Potential of Wheat (Triticum aestivum L.) as Affected by Tillage, Rice (Oryza sativa L.) Residue and Nitrogen Management Options under Rice-Wheat System,” Indian Journal of Agronomy, Vol. 50, No. 2, 2005, pp. 102-105.

[14]   O. Erenstein, “Specification Effects in Zero Tillage Survey Data in South Asia’s Rice-Wheat Systems,” Field Crops Research, Vol. 111, No. 1-2, 2009, pp. 166-172.

[15]   J. K. Ladha, J. E. Hill, J. M. Duxbury, R. K. Gupta and R. J. Buresh, “Improving the Productivity and Sustainability of Rice-Wheat Systems: Issues and Impacts,” American Society of Agronomy, Crop Science Society of America, Soil Science Society of America, Madison, 2003.

[16]   DGA, “Resource Conservation Technology for Enhancing Wheat Productivity. Recommendations for 2000-01,” Directorate General Agriculture (Water Management) Punjab, 2000-2001.

[17]   L. Garcua-Torres, “Conservation Tillage in Europe: A Needed Challenge,” In: CIMMYT and ICARDA, Eds., Conservation Tillage: A Viable Option for Sustainable Agriculture in Central Asia, ICARDA, Almaty, Aleppo, 2000.

[18]   J. Landers, “Twenty Five Practical Lessons Learned for Implementation of Zero Tillage in Brazil,” In: CIMMYT and ICARDA, Eds., Conservation Tillage: A Viable Option for Sustainable Agriculture in Central Asia, ICARDA, Almaty, Aleppo, 2000.

[19]   R. Weisz, C. R. Crozier and R. W. Heiniger, “Optimizing Nitrogen Application Timing in No-Till Soft Red Winter Wheat,” Agronomy Journal, Vol. 93, No. 2, 2001, pp. 435-442.

[20]   H. H. Schomberg, J. L. Steiner and P. W. Unger, “Decomposition and Nitrogen Dynamics of Crop Residues: Residue Quality and Water Effects,” Soil Science Society of American Journal, Vol. 58, No. 2, 1994, pp. 372-381.

[21]   C. Cantero-Martínez, P. Angás and J. Lampurlanés, “Growth, Yield and Water Productivity of Barley (Hordeum vulgare L.) Affected by Tillage and Nertilization in Mediterranean Semiarid, Rainfed Conditions of Spain,” Field Crops Research, Vol. 84, No. 3, 2003, pp. 341-357.

[22]   B. G. McConkey, B. C. Liang, C. A. Campbell, D. Curtin, A. Moulin, S. A. Brandt and G. P. Lafond, “Crop Rotation and Tillage Impact on Carbon Sequestration in Canadian Prairie Soils,” Soil and Tillage Research, Vol. 74, No. 1, 2003, pp. 81-90.

[23]   G. S. Khan, “Need for International Crosschecking and Correlation in Soil Analysis for International Classification Systems,” In: Proceedings of the Twelfth International Forum on Soil Taxonomy and Agro-Technology Transfer: Soil Survey of Pakistan, Vol. 1, Director General, Soil Survey of Pakistan, Lahore, 1986, pp. 276-293.

[24]   International Maize and Wheat Improvement Center (CIMMYT), “From Agronomic Data to Farmers Recommendations: An Economics Training Manual,” Completely Revised Edition, CIMMYT, Mexico D.F., 1988.

[25]   SAS Institute, “SAS Online Doc 9.13,” SAS Institute, Inc., Cary, 2008.

[26]   F. U. H. Khan, A. R. Tahir and I. J. Yule, “Intrinsic Implication of Different Tillage Practices on Soil Penetration Resistance and Crop Growth,” International Journal of Agriculture and Biology, Vol. 3, No. 1, 2001, pp. 23-26.

[27]   R. J. López-Bellido, L. López-Bellido, J. Benítez-Vega and F. J. López-Bellido, “Tillage System, Preceding Crop, and Nitrogen Fertilizer in Wheat Crop: I. Soil Water Content,” Agronomy Journal, Vol. 99, No. 1, 2007, pp. 59-65.

[28]   V. Sip, P. Ruzek, J. Chrpová, R. Vavera and H. Kusa, “The Effect of Tillage Practice, Input Level and Environment on the Grain Yield of Winter Wheat in the Czech Republic,” Field Crops Research, Vol. 113, No. 2, 2009, pp. 131-137.

[29]   Z. Su, J. Zhang, W. Wua, D. Cai, J. Lv, G. Jiang, J. Huang, J. Gao, R. Hartmann and D. Gabriels, “Effects of Conservation Tillage Practices on Winter Wheat WaterUse Efficiency and Crop Yield on the Loess Plateau, China,” Agricultural Water Management, Vol. 87, No. 3, 2007, pp. 307-314.

[30]   N. L. Morris, P. C. H. Miller, J. H. Orson and R. J. Froud-Williams, “The Effect of Wheat Straw Residue on the Emergence and Early Growth of Sugar Beet (Beta vulgaris) and Oilseed Rape (Brassica napus),” European Journal of Agronomy, Vol. 30, No. 3, 2009, pp. 151-162.

[31]   S. Tessier, K. E. Saxton, R. I. Papendick and G. M. Hyde, “Zero-Tillage Furrow Opener Effects on Seed Environment and Wheat Emergence,” Soil and Tillage Research, Vol. 21, No. 3-4, 1991, pp. 347-360.

[32]   A. I. Cociu and E. Alionte, “Yield and Some Quality Traits of Winter Wheat, Maize and Soybean, Grown in Different Tillage and Deep Loosening Systems Aimed to Soil Conservation,” Romanian Agricultural Research, Vol. 28, No. 1, 2011, pp. 109-120.

[33]   P. D. Vita, E. D. Paolo, G. Fecondo, N. D. Fonzo and M. Pisante, “No-Tillage and Conventional Tillage Effects on Durum Wheat Yield, Grain Quality and Soil Moisture Content in Southern Italy,” Soil and Tillage Research, Vol. 92, No. 1-2, 2007, pp. 69-78.

[34]   D. R. Coventry, R. S. Poswal, A. Yadavc, R. K. Gupta, S. C. Gill, R. S. Chhokar, V. Kumard, R. K. Sharma, A. Kumar, A. Mehtae, S. G. L. Kleemanna and J. A. Cummins, “Effect of Tillage and Nutrient Management on Wheat Productivity and Quality in Haryana, India,” Field Crops Research, Vol. 123, No. 3, 2011, pp. 234-240.

[35]   M. A. Khan, I. Hussain and M. S. Baloch, “Wheat Yield Potential Current Status and Future Strategies,” Pakistan Journal of Biological Sciences, Vol. 3, No. 1, 2000, pp. 82-86.

[36]   A. R. Tavakoli and T. Y. Oweis, “The Role of Supplemental Irrigation and Nitrogen in Producing Bread Wheat in the Highlands of Iran,” Agricultural Water Management, Vol. 65, No. 3, 2004, pp. 225-236.

[37]   H. Hussain, M. A. Khan and E. A. Khan, “Bread Wheat Varieties as Influenced by Different Nitrogen Levels,” Journal of Zhejiang University Science and Biology, Vol. 7, No. 1, 2006, pp. 70-78.

[38]   C. Kosmas, S. Gerontidis, M. Marathianou, B. Detsis, T. Zafiriou, W. N. Muysen, G. Govers, T. Quinec and K. Vanoost, “The Effects of Tillage Displaced Soil on Soil Properties and Wheat Biomass,” Soil and Tillage Research, Vol. 58, No. 1-2, 2001, pp. 31-44.

[39]   E. A. Warraich, N. Ahmad, S. M. A. Basra and I. Afzal, “Effect of Nitrogen on Source-Sink Relationship in Wheat,” International Journal of Agriculture and Biology, Vol. 4, No. 2, 2002, pp. 300-302.

[40]   K. Jabran, Z. A. Cheema, M. Farooq, S. M. A. Basra, M. Hussain and H. Rehman, “Tank Mixing of Allelopathic Crop Water Extracts with Pendimethalin Helps in the Management of Weeds in Canola (Brassica napus) Field,” International Journal of Agriculture and Biology, Vol. 10, No. 3, 2008, pp. 293-296.

[41]   O. Erenstein, K. Sayre, P. Wall, J. Dixon and J. Hellin, “Adapting No-Tillage Agriculture to the Conditions of Smallholder Maize and Wheat Farmers in the Tropics and Sub-Tropics,” In: T. Goddard, M. Zoebisch, Y. Gan, W. Ellis, A. Watson and S. Sombatpanit, Eds., No-Till Farming Systems, Special Publication 3, World Association of Soil and Water Conservation (WASWC), Bangkok, 2008, pp. 253-278.