Original Article

GIS based Spatial Variability Assessment in Flower Crops Grown Soils of Horticultural College and Research Institute, Periyakulam, Tamil Nadu

Year: 2021 | Month: June | Volume 14 | Issue 2

References (18)

Arunkumar, V. and Paramasivan, M. 2015. Spatial variability and geostatistics application for mapping of soil properties and nutrients in intensively cultivated village of Veeranam Command Area, Tamil Nadu. An Asian J. of Soil Sci., 10 (2): 299-305.

View at Google Scholar

Berger, K.C. and Troug, E. 1944. Boron test and determination for soils and plants. Soil Sci., 57: 25 – 26.

View at Google Scholar

ICAR, 2011. Vision 2030. . http://www.icar.org.in/files/ICARVision- 2030.pdf.

View at Google Scholar

Jackson, M.L. 1973. Soil chemical analysis. Prentice hall of India Pvt Ltd., New Delhi, pp. 496.

View at Google Scholar

Kasthuri Thilagam, V. and Sivasamy, R. 2013. Role of remote sensing and GIS in land resource inventory-a review. Agri. Rev., 34(3): 223-229.

View at Google Scholar

Lindsay, N.L. and Norvell, W.A. 1978. Development of DTPA soil test for zinc, iron, manganese and copper. Soil Sci. Soc. Am. J., 42: 421-428.

View at Google Scholar

Muthumanickam, D. 2020. Spatial variability mapping of available nutrient status in vegetable grown soils using GIS Techniques. Int. J. Curr. Microbiol. App. Sci., 9(5): 3227-3236.

View at Google Scholar

Olsen, S.R., Cole C.V., Watanabe, P.S. and Dean. L.A. 1954. Estimation of available phosphorus in soils by extraction with sodium bicarbonate. U.S.D.A. Circ., 939.

View at Google Scholar

Ramamoorthy, B. and Bajaj, J.C. 1969. Available N, P and K status of Indian soils. Fertilizer News, 14: 24-26.

View at Google Scholar

Sahrawat, K.L. and Wani, S.P. 2013. Soil Testing as a Tool for On-Farm Fertility Management: Experience from the Semi-arid Zone of India. Communications in Soil Sci. and Plant Analysis, 44(6), 1011–1032.

View at Google Scholar

Sellamuthu, K.M., Santhi, R., Sivagnanam, S., Radhika, K., Sekar, J., Pradip Dey and Subba Rao, A. 2015. Mapping soil fertility and its spatial variability in Tiruchirapalli district, Tamil Nadu using GIS. Madras Agric. J., 102(10- 12): 317-324.

View at Google Scholar

Sharma P K. 2004. Emerging technologies of remote sensing and GIS for the development of spatial data structure. J. Indian Soc. Soil Sci., 52(4): 384-406.

View at Google Scholar

Stanford, S. and L. English. 1949. Use of Flame photometer in rapid soil test for K and Ca. Agron. J., 41: 446-447.

View at Google Scholar

Subbiah, B.V. and G.L. Asija. 1956. A rapid procedure for estimation of available nitrogen in soils. Curr. Sci., 25: 259-260.

View at Google Scholar

Theresa, K., Shanmugasundaram, R. and Kennedy, J.S. 2019. Assessment of spatial variability of soil nutrient status in rice ecosystem using Nutrient Index in Anaimalai Block, Coimbatore. Int. J. Curr. Microbiol. App. Sci., 8(8): 2169-2184.

View at Google Scholar

Duraisamy Vasu, Singha, S.K., Nisha Sahua, Pramod Tiwarya, Chandrana, P., Duraisami, V.P., Ramamurthy, V., Lalitha, M. and Kalaiselvi. B. 2017. Assessment of spatial variability of soil properties using geospatial techniques for farm level nutrient management. Soil and Tillage Res., 69: 25-34.

View at Google Scholar

Walkley, A. and Black, I.A. 1934. An examination of soil organic carbon by chromic acid titration method. Soil Sci., 37: 29.

View at Google Scholar

Williams, C.H. and Steinbergs, H. 1959. Soil sulphur fractions as chemical indices of available sulphur in some Australian soils. Australian J. Agric. Res., 10: 340-352.

View at Google Scholar

Economic Affairs, Quarterly Journal of Economics| In Association with AESSRA

72983244 - Visitors since February 20, 2019