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Kerala Agricultural University, Thrissur

The history of agricultural education in Kerala can be traced back to the year 1896 when a scheme was evolved in the erstwhile Travancore State to train a few young men in scientific agriculture at the Demonstration Farm, Karamana, Thiruvananthapuram, presently, the Cropping Systems Research Centre under Kerala Agricultural University. Agriculture was introduced as an optional subject in the middle school classes in the State in 1922 when an Agricultural Middle School was started at Aluva, Ernakulam District. The popularity and usefulness of this school led to the starting of similar institutions at Kottarakkara and Konni in 1928 and 1931 respectively. Agriculture was later introduced as an optional subject for Intermediate Course in 1953. In 1955, the erstwhile Government of Travancore-Cochin started the Agricultural College and Research Institute at Vellayani, Thiruvananthapuram and the College of Veterinary and Animal Sciences at Mannuthy, Thrissur for imparting higher education in agricultural and veterinary sciences, respectively. These institutions were brought under the direct administrative control of the Department of Agriculture and the Department of Animal Husbandry, respectively. With the formation of Kerala State in 1956, these two colleges were affiliated to the University of Kerala. The post-graduate programmes leading to M.Sc. (Ag), M.V.Sc. and Ph.D. degrees were started in 1961, 1962 and 1965 respectively. On the recommendation of the Second National Education Commission (1964-66) headed by Dr. D.S. Kothari, the then Chairman of the University Grants Commission, one Agricultural University in each State was established. The State Agricultural Universities (SAUs) were established in India as an integral part of the National Agricultural Research System to give the much needed impetus to Agriculture Education and Research in the Country. As a result the Kerala Agricultural University (KAU) was established on 24th February 1971 by virtue of the Act 33 of 1971 and started functioning on 1st February 1972. The Kerala Agricultural University is the 15th in the series of the SAUs. In accordance with the provisions of KAU Act of 1971, the Agricultural College and Research Institute at Vellayani, and the College of Veterinary and Animal Sciences, Mannuthy, were brought under the Kerala Agricultural University. In addition, twenty one agricultural and animal husbandry research stations were also transferred to the KAU for taking up research and extension programmes on various crops, animals, birds, etc. During 2011, Kerala Agricultural University was trifurcated into Kerala Veterinary and Animal Sciences University (KVASU), Kerala University of Fisheries and Ocean Studies (KUFOS) and Kerala Agricultural University (KAU). Now the University has seven colleges (four Agriculture, one Agricultural Engineering, one Forestry, one Co-operation Banking & Management), six RARSs, seven KVKs, 15 Research Stations and 16 Research and Extension Units under the faculties of Agriculture, Agricultural Engineering and Forestry. In addition, one Academy on Climate Change Adaptation and one Institute of Agricultural Technology offering M.Sc. (Integrated) Climate Change Adaptation and Diploma in Agricultural Sciences respectively are also functioning in Kerala Agricultural University.

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Subject: Veterinary Public Health × Author: George Oommen, T × End date: 1991 ×
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    ThesisItemOpen Access
    Study on the influence of cattle keeping on the bacteriological quality of domestic well water
    (Department of Veterinary Public Health, College of Veterinary and Animal Sciences, Mannuthy, 1981) George Oommen, T; KAU; Soman, M
    Wells are the main sources of water supply in Indian villages and towns as elsewhere in any of the rural areas of the developing tropical countries. The shallow, open, dug wells are liable to contamination from the surrounding sources by various means. Faecal contamination of water is considered as one of the major causes of health hazards resulting in innumerable diseases among people throughout the world. Therefore, the bacteriological analysis of water is aimed at the detection and enumeration of indicators of faecal pollution. The movement of animal excreta into surface and ground water is considered a major factor contributing to the bacteriological pollution of available water in many regions. In order to assess the influence of cattle keeping on the bacteriological quality of domestic well water in Mannuthy area, the present study was undertaken. Forty wells from households randomly selected, with and without cattle keeping, for the study spreading over for a period of six months covering the summer and south-west monsoon during 1981. Water samples were collected aseptically, once in each season. They were bacteriologically analysed for SPC, MPN of coliforms and the detection and enumeration of E.coli. FS and C1 perfringens. Bacterial counts in water from all wells far exceeded the standards recommended for open, shallow wells. Although an apparently higher SPC in water from households with cattle keeping than from those without was observed, it was not statistically significant. The seasonal variation in the counts showed a hundred-fold increase in the case of SPC during monsoon than summer. But the similar increase in the MPN was negligible. The indicator bacteria, especially E.Coli and C1.perfringens showed a significant reduction during monsoon. The sanitary survey of the wells conducted with the help of a ready made performa revealed that none of the wells could be considered satisfactory either in construction or maintenance. The SPC and FS counts were found to have a positive correlation with the depth of wells. The SPC was positively correlated with the type of latrine also. The MPN of coliform and the depth of lining and distance of cattle shed from well were negatively correlated; so also a negative correlation was observed in the case of FS count and the distance between latrine and well. The various characteristics of wells, cattle keeping and latrines were found to have a significant correlation with the SPC and MPN of coliforms. When these of wells and latrines were alone considered, they showed significant correlation only with FS count. But it was observed that the characteristics of wells and latrines alone could explain for the considerable variations in the SPC and MPN than those of cattle keeping, as a source of pollution. It is concluded that the type of construction of well do not have any direct bearing on the bacteriological quality of well water except in the case of Cl. perfringens counts. Cattle keeping has also no significant influence on the bacteriological quality of domestic well water in Mannuthy area though all wells under study showed evidence of recent or past faecal contamination.