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Xia, J.
- Effects of Long-Term Chemical Fertilization on Trends of Rice Yield and Nutrient Use Efficiency under Double Rice Cultivation in Subtropical China
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Authors
Affiliations
1 Key Laboratory of Efficient Irrigation-Drainage and Agricultural Soil-Water Environment in Southern China, Ministry of Education, Nanjing, CN
2 Jiangxi Institute of Red Soil, Nanchang, CN
1 Key Laboratory of Efficient Irrigation-Drainage and Agricultural Soil-Water Environment in Southern China, Ministry of Education, Nanjing, CN
2 Jiangxi Institute of Red Soil, Nanchang, CN
Source
Plant, Soil and Environment, Vol 60, No 12 (2014), Pagination: 537–543Abstract
A long-term (33 years) experiments were conducted to investigate the effect of chemical fertilization on rice yield, yield trends, soil properties, agronomic efficiency of applied nutrients and nutrient balance for the double rice cropping systems in subtropical China. The treatments were different combinations of N, P and K fertilizers (N, NP, NK and NPK), double dose of recommended NPK (2NPK) and no fertilizer control (control). Compared with no fertilizer control, all fertilization treatments had no significant effects on soil pH and SOC contents (P > 0.05), but generally increased nutrients content when corresponding elements were applied. The impact of fertilizers on grain yields was 2NPK > NPK > NP > NK > N, and application of P fertilizer not only increased the rice yield, but improved yield stability. The trend of agronomic use efficiency of applied P was significantly positive (P < 0.05) only for the first rice crop, suggesting that P fertilizer played a less important role in the second rice season than in the first rice season. The study indicated that the current local fertilizer recommendations should be optimized for the consideration of differences in indigenous nutrient supplies in different rice seasons.Keywords
Long-Term Experiment, Paddy Field, Nutrient Balance, Soil Properties, Oryza sativa.Full Text
References
- Bi L., Zhang B., Liu G., Liu G., Li Z., Liu Y., Ye C., Yu X., Lai T., Zhang J., Yin J., Liang Y. (2009): Long-term effects of organic amendments on the rice yields for double rice cropping systems in subtropical China. Agriculture, Ecosystems and Environment, 129: 534-541.
- Childs N.W. (2004): Production and Utilization of Rice. Rice Chemistry and Technology. 3rd Edition. The American Association of Cereal Chemists, St. Paul, 1-23.
- Dawe D., Dobermann A., Moya P., Abdulrachman S., Singh B., Lal P., Li S.Y., Lin B., Panaullah G., Sariam O., Singh Y., Swarup A., Tan P.S., Zhen Q.X. (2000): How widespread are yield declines in long-term rice experiments in Asia? Field Crops Research, 66: 175-193.
- Dobermann A., Dawe D., Roetter R.P., Cassman K.G. (2000): Reversal of rice yield decline in a long-term continuous cropping experiment. Agronomy Journal, 92: 633-643.
- Guo J.H., Liu X.J., Zhang Y., Shen J.L., Han W.X., Zhang W.F., Christie P., Goulding K.W.T., Vitousek P.M., Zhang F.S. (2010): Significant acidification in major Chinese croplands. Science, 327: 1008-1010.
- IUSS Working Group WRB (2006): World Reference Base for Soil Resources 2006. 2nd Edition. World Soil Resources Reports No. 103, Rome.
- Ladha J.K., Dawe D., Pathak H., Padre A.T., Yadav R.L., Singh B., Singh Y., Singh Y., Singh P., Kundu A.L., Sakal R., Ram N., Regmi A.P., Gami S.K., Bhandari A.L., Amin R., Yadav C.R., Bhattarai E.M., Das S., Aggarwal H.P., Gupta R.K., Hobbs P.R. (2003): How extensive are yield declines in long-term rice-wheat experiments in Asia? Field Crops Research, 81:159-180.
- Lee S.B., Lee C.H., Jung K.Y., Park K.D., Lee D., Kim P.J. (2009): Changes of soil organic carbon and its fractions in relation to soil physical properties in a long-term fertilized paddy. Soil and Tillage Research, 104: 227-232.
- Li Q.K. (1992): Paddy Soils of China. Science Press, Beijing. (In Chinese)
- Nayak A.K., Gangwar B., Shukla A.K., Mazumdar S.P., Kumar A., Raja R., Kumar A., Kumar V., Rai P.K., Mohan U. (2012): Long-term effect of different integrated nutrient management on soil organic carbon and its fractions and sustainability of rice-wheat system in Indo Gangetic Plains of India. Field Crops Research, 127: 129-139.
- Peng S., Huang J., Zhong X., Yang J., Wang G., Zou Y., Zhang F., Zhu Q., Buresh R., Witt C. (2002): Challenge and opportunity in improving fertilizer-nitrogen use efficiency of irrigated rice in China. Agricultural Sciences in China, 1: 776-785.
- Peng S., Huang J., Sheehy J.E., Laza R.C., Visperas R.M., Zhong X., Centeno G.S., Khush G.S., Cassman K.G. (2004): Rice yields decline with higher night temperature from global warming. Proceedings of the National Academy of Sciences of the United States of America, 101: 9971-9975.
- Regmi A.P., Ladha J.K., Pathak H., Pasuquin E., Bueno C., Dawe D., Hobbs P.R., Joshy D., Maskey S.L., Pandey S.P. (2002): Yield and soil fertility trends in a 20-year rice-rice-wheat experiment in Nepal. Soil Science Society of America Journal, 66: 857-867.
- Rosegrant M.W., Sombilla M.A., Gerpacio R.V., Ringler C. (1997): Global Food Markets and US Exports in the Twenty-First Century. In: Proceedings of the Illinois World Food and Sustainable Agriculture: Demand for Food in the 21st Century: Challenges and Opportunities for Illinois Agriculture, May 27, University of Illinois, Urbana Champaign.
- Saleque M.A., Abedin M.J., Bhuiyan N.I., Zaman S.K., Panaullah G.M. (2004): Long-term effects of inorganic and organic fertilizer sources on yield and nutrient accumulation of lowland rice. Field Crops Research, 86: 53-65.
- Sharma P.K., Verma T.S., Bhagat R.M. (1995): Soil structural improvements with the addition of Lantana camara biomass in rice-wheat cropping. Soil Use and Management, 11: 199-203.
- Tang J. (2005): Eco-hydrological processes and its relation to water quality in an agricultural catchment in subtropical China. [Ph.D. Thesis] Institute of Soil Science, CAS, Nanjing. (In Chinese)
- Vlek P.L.G., Byrnes B.H. (1986): The efficacy and loss of fertilizer N in lowland rice. Fertilizer Research, 9: 131-147.
- Wang G., Dobermann A., Witt C., Sun Q., Fu R. (2001): Performance of site-specific nutrient management for irrigated rice in southeast China. Agronomy Journal, 93: 869-878.
- Zhang J., Qin J., Yao W., Bi L., Lai T., Yu X. (2009): Effect of long-term application of manure and mineral fertilizers on nitrogen mineralization and microbial biomass in paddy soil during rice growth stages. Plant, Soil and Environment, 55: 101-109.
- Zhu Z.L., Chen D.L. (2002): Nitrogen fertilizer use in China - Contributions to food production, impacts on the environment and best management strategies. Nutrient Cycling in Agroecosystems, 63: 117-127.