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Ayyoob, K. C.
- Intra-regional Disparities in the Agricultural Development of Kerala
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Authors
Affiliations
1 Department of Agricultural Statistics, Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal (KERALA), IN
2 Department of Economics and Management Section, SRS, National Dairy Research Inst itute, Bengaluru (KARNATAKA), IN
3 Department of Agricultural Extension,Kerala Agricultural University, Thrissur (KERALA), IN
1 Department of Agricultural Statistics, Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal (KERALA), IN
2 Department of Economics and Management Section, SRS, National Dairy Research Inst itute, Bengaluru (KARNATAKA), IN
3 Department of Agricultural Extension,Kerala Agricultural University, Thrissur (KERALA), IN
Source
Agriculture Update, Vol 8, No 1 & 2 (2013), Pagination: 103-106Abstract
No AbstractKeywords
Principal Component Analysis, Development, Intraregional Disparity
- Production forecast of Groundnut (arachis Hypogaea L.) Using Crop Yield-weather Model
Abstract Views :183 |
PDF Views:0
Authors
Affiliations
1 Department of Agricultural Statistics, Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal, Puducherry U.T., IN
2 Economics and Management Section, Southern Regional Station, National Dairy Research Institute, Bengaluru Karnataka, IN
1 Department of Agricultural Statistics, Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal, Puducherry U.T., IN
2 Economics and Management Section, Southern Regional Station, National Dairy Research Institute, Bengaluru Karnataka, IN
Source
Agriculture Update, Vol 8, No 3 (2013), Pagination: 436-439Abstract
No AbstractKeywords
Groundnut, Multiple Linear Regression- Spatio-Temporal Analysis of Pattern of Rainfall in Kerala
Abstract Views :146 |
PDF Views:0
Authors
K. C. Ayyoob
1,
S. Saravanan
2
Affiliations
1 Department of Agricultural Statistics, Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal (Puducherry), IN
2 Department of Computer Science,Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal (Puducherry), IN
1 Department of Agricultural Statistics, Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal (Puducherry), IN
2 Department of Computer Science,Pandit Jawaharlal Nehru College of Agriculture and Research Institute, Karaikal (Puducherry), IN
Source
International Research Journal of Agricultural Economics and Statistics, Vol 9, No 2 (2018), Pagination: 378-382Abstract
Awareness on the spatial and temporal unevenness of average rainfallis essential for efficient management of water resource and agriculture. Variation in rainfall over space and time for a period of 15 years from 2001 to 2015, were studied in Kerala by using cluster analysis using Euclidian distance. The cluster analysis was performed for 3 periods, separately viz., 2001-2005, 2006-2010 and 2011-2015 and the dendrograms were plotted based on the cluster distances. There were large variation the pattern of monthly rainfall in three different periods as the districts formed separate clusters in in each of these periods. Idukki district formed as separate cluster in first period joined with other districts in the second and third period showing the change in the pattern of rainfall.The cophenetic correlation analysis is performed to measure how realistically a dendrogram conserves the pairwise distances between the original unmodeled data points and showed that the clustering fit quite well in all the three periods.Keywords
Euclidian Distance, Cluster Analysis, Dendrogram, Cophenetic Correlation.References
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