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Sudha Rani, Y.
- Mapping of Nutrient Status of Rice Soils in Visakhapatnam District Using Gis Techniques
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Authors
Affiliations
1 Department of Soil Science and Agricultural Chemistry, Acharya N.G. Ranga Agricultural University, Hyderabad (A.P.), IN
2 Department of Soil Science and Agricultural Chemistry, Acharya N.G. Ranga Agricultural University, Hyderabad, IN
3 National Remote Sensing Centre, Balanagar, Hyderabad (A.P.) INDIA, IN
1 Department of Soil Science and Agricultural Chemistry, Acharya N.G. Ranga Agricultural University, Hyderabad (A.P.), IN
2 Department of Soil Science and Agricultural Chemistry, Acharya N.G. Ranga Agricultural University, Hyderabad, IN
3 National Remote Sensing Centre, Balanagar, Hyderabad (A.P.) INDIA, IN
Source
An Asian Journal of Soil Science, Vol 8, No 2 (2013), Pagination: 325-329Abstract
No AbstractKeywords
Soil Fertility, Mapping, Spatial Variability, Geographic Information System
References
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- Gangopadhyay, S.K.,Walia, C.S., Chamuah, G.S. and Baruah, U. (1998). Rice growing soils of upper Brahmaputra valley of Assam their characteristics and suitability. J. Indian Soc. Soil Sci., 46 : 103-109.
- Madhuvani, P., Bhanu Prasad, V., SeshagiriRao, M. and Prasuna Rani, P. (2000). Physical, physic-chemical and chemical properties of soils developed on granite-gnesis and sand stone. Andhra Agric. J., 47 : 301-305.
- Mandal, D.K., Khadare, N.C., Mandal, C. and Challa, O. (2003). Water use efficiency of cotton as influenced by agro environment. J. Indian Soc. Soil Sci., 51 : 17-22.
- Olsen, S.R., Cole, C.V., Watanabe, F.S. and Dean, L.A. (1954). Estimation of available phosphorus in soils by extraction with sodium bicarbonate.Circular of United States Development of Agriculture. 939 pp.
- Prasad, P.R.K., Subbaiah, G.V., Satyanarayana, V. and Rao, C.S. (1998). Water retention characteristics of predominant soil types in command areas of Krishna, Godavari and Sarada rivers of Andhra Pradesh. J. Indian Soc. Soil Sci., 46 : 171-176.
- Pratt, P.F. (1982). Potassium. Pp.225-246. In: Methods of soil analysis. Part II. Chemical and microbiological properties. (A.L. Page, R.H. Miller and D.R. Keeney, Ed.), Madison, Wisconsin, USA.
- Sahu, G.C., Patnaik, S.N. and Das, P.K. (1990). Morphology, genesis, mineralogy and classification of soils of Northern plateau Zone of Orissa. J. Indian Soc. Soil Sci., 38 : 116.
- Sharma, P.K. (2004). Emerging technologies of remote sensing andGIS for the development of spatial infrastructure. J. Indian Soc. Soil Sci., 52 : 384-406.
- Sharma, P.K., Sood, Anil, Setia, R.K., Tur, N.S., Mehra, Deepak and Singh, Harpinder (2008). Mapping of macronutrients in soils of Amritsar district (Punjab). A GIS approach. J. Indian Soc. Soil Sci., 56 : 34-41.
- Subbiah, B.V. and Asija, C.L. (1956). A rapid procedure for the estimation of available nitrogen in soils. Curr. Sci., 25 : 32. Tamgadge, D.B., Gajbhiye, K.S. and Bankar, W.V. (2002). Evaluation of soils suitability for paddy cultivation in Chattisgarh- A parametric approach. J. Indian Soc. Soil Sci., 50 : 81-88.
- Tandon, H.L.S. (ed). (1993). Methods of analysis of soils, plants, water and fertilizers. Fertilizer development and consultation organization, New Delhi, India. 31 pp.
- Walkley, A. and Black, C.A. (1934). An examination of the degtjareff method for determining the soil organic matter and proposed modification of the chromic acid titration method. Soil Sci., 37: 29-38.
- Watanabe, F.S. and Olsen, S.R. (1965). Test of an ascorbic acid method for determining phosphorus in water and NaHCO3 extracts. Soil Sci. Soc. America Proc., 29 : 677-678.
- Yield Gap Analysis Using Oryza 2000 Model in Two Rice Growing Districts of Andhra Pradesh
Abstract Views :490 |
PDF Views:0
Authors
Y. Sudha Rani
1,
G. Jayasree
1
Affiliations
1 Department of Soil Science and Agricultural Chemistry, ANGRAU, Hyderabad (A.P.), IN
1 Department of Soil Science and Agricultural Chemistry, ANGRAU, Hyderabad (A.P.), IN
Source
An Asian Journal of Soil Science, Vol 8, No 2 (2013), Pagination: 397-400Abstract
No AbstractKeywords
Yield Gap, Oryza 2000 Model, Potential Yield, Rice CropReferences
- Aggarwal, P.K., Bandyopadhyay, S.K., Pathak, H., Kalra, N., Chander, S. and Kumar, S.S. (2000). Analyses of yield trends of the rice–wheat system in north-western India. Outlook Agric., 29(4): 259–268.
- Akula, B. (2003). Estimating wheat yields in Gujarat using WTGROWS and INFOCROP models. Ph.D. Thesis Gujarat Agaricultural University, Sardar Krushinagar, GUJARAT (INDIA).
- Bouman, B.A.M., Kropff, M.J., Tuong, T.P., Wopereis, M.C.S., Ten Berge, H.F.M. and Van Laar, H.H. (2001). Oryza 2000: Modeling Lowland Rice. International Rice Research Institute, Wageningen University and Research Centre, Los Baños, The Philippines, Wageningen, The Netherlands, 235p.
- Chaudhary, R.C. and Tran, D.V. (1999). Can Africa be the future rice supplier for Asia? In: Proc. 4th Asian International Rice Conference, Cebu, Philippines. 29 p.
- Dat Van Tran (2001). Closing the rice yield gap for food security [On-line]. In : Chataigner, J. (ed.). The new development in rice agronomy and its effects on yield and quality in Mediterranean areas. Montpellier : CIHEAM, 2001. p. Available (Cahiers Options Méditerranéennes; n. 58).
- Hassan, G., Khan, N.U. and Khan, Q.N. (2003). Effect of transplanting date on the yield and yield components of different rice cultivars under high temperature of D.I. Khan. Sci. Khy., 16(2): 129– 137.
- Kamrun Nahar., Mirza, Hasanuzzaman, Majumder, Ratna Rani (2009). Effect of low temperature stress in transplanted aman rice varieties mediated by different transplanting dates. Acad. J. Plant Sci., 2(3): 132-138.
- Lobell, D.B., Cassman, K.G. and Field, C.B. (2009). Crop yield gaps: Their importance, magnitudes and Causes. The Annual Review of Environmental and Resources. 2009. Accessed at arjournals. annualreviews.org. 34 : 179-204.
- Mannan, M.A., Bhuiya, M.S.U., Hossain, S.M.A. and Akhand, M.I.M. (2009). Study on phenology and yielding ability of basmati fine rice genotypes as influenced by planting date in aman season. Bangladesh J. Agril. Res., 34(3): 373-384.
- Patel, H.R. and Shekh, A.M. (2006). Yield gap and trend analysis of wheat using CERES-wheat model in three districts of Gujarath state. J. Agrometerorol., 8(1): 28-39.
- Patel, V.J., Patel, H.R. and Pandey, Vyas (2008). Estimation of yield gap in Anand and panchamahal district using CERES-wheat model. J. Agrometeorology. Special issue part-II : 393-397.
- Pathak, H., Ladha, J.K., Aggarwal, P.K., Peng, S., Das, S., Singh, Yadvinder, Singh, Bijay, Kamara, S.K., Mishra, B., Sastri, A.S.R.A.S., Aggarwal, H.P., Das, D.K and Gupta, R.K. (2003). Trends of climatic potential and on-farm yields of rice and wheat in the Indo-Gangetic Plains. Field Crops Res., 80 : 223-234.
- Regmi, A.P., Ladha, J.K., Pathak, H., Pasuquin, E., Bueno, C., Dawe, D., Hobbs, P.R., Joshy, D., Masky, S.L. and Pandey, S.P. (2002). Analysis of yield and soil fertility trends in a 20- year rice-wheat experiment in Nepal. Soil Sci. Soc. American J., 66: 857-867.
- Timsina, J., Pathak, H., Humphreys, E., Godwin, D.C., Singh, B., Shukla, A. K and Singh, U. (2004). Evaluation of yield gap analysis in rice using CERES-Rice in northwest India. Proceedings of 4th Int. Crop Science Congress, Brisbane, Austarlia, 26 sep-10 Oct 2004.
- Venkanna (1999). Effect of climate on growth and yield of certain lowland rice varieties in Andhra Pradesh. Ph.D. Thesis, Acharya N G Ranga Agricultural University, Rajendranagar, HYDERABAD,A.P. (INDIA).