Browsing by Author "Mahapatra, I C"
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Item Effect of multiple cropping on the exchangeable calcium status of upland alluvial soils(Kerala Agricultural University, 1972) Sadanandan, N; Mahapatra, I CItem Effect of multiple cropping on the organic carbon status of upland alluvial soils(Kerala Agricultural University, 1975) Sadanandan, N; Mahapatra, I CA field experiment at (he Central Rice Research Institute. Cultack. Orissa State on multiple cropping conducted during the years 1967.68 and 1968-69 showed that there was a decrease in organic carbon content of soil in all cropping patterns after each cycle, the maximum decrease being noticed in continuous cultivation of rice, i. e. rice-rice cropping pattern. Among individual crops there was an increase in organic carbon content after potato and maize crops, whereas, there was a decrease after dalua and kharif rice crops.Item Influence of multiple cropping on the bulk density of upland alluvial rice soils(Kerala Agricultural University, 1970) Sadanandan, N; Mahapatra, I CItem Influence of multiple cropping on the water stable aggregates of upland rice soils(Kerala Agricultural University, 1974) Sadanandan, N; Mahapatra, I CItem Studies in multiple cropping-a note on correlation between nitrogen and carbon in the soil and rice yield(Kerala Agricultural University, 1971) Sadanandan, N; Mahapatra, I CItem Study of the changes in potassium status of soil due to multiple cropping(Kerala Agricultural University, 1972) Sadanandan, N; Mahapatra, I CItem Study of the effect of multiple cropping on the phosphorus content of upland alluvial soils(Kerala Agricultural University, 1972) Sadanandan, N; Mahapatra, I C