Thumbnail Image

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.

Browse

20051
Reset filters
Subject: Veterinary Epidemiology and Preventive Medicine × End date: 2005 × Start date: 2004 × Type: Thesis ×
Reset filters

Search Results

Now showing 1 - 1 of 1
  • Thumbnail Image
    ThesisItemOpen Access
    Clinico-therapeutic studies on bacterial mastitis in goats
    (Department of Veterinery Epidmiology and Preventive Medicine, College of Veterinary and Animal Science,Mannuthy, 2005) Sreeja, S; KAU; Vijayakumar, K
    The lactating does in the University goat and sheep farm were screened for subclinical mastitis once in three months using the California mastitis test. The occurrence of subclinical mastitis was found to be 30.2 per cent. Statistical analysis showed no significant association between occurrence of subclinical mastitis and teat length whereas there was significant association between distance from teat tip to floor. Among 642 samples screened 194 samples were found to be positive by CMT. The arithmetic mean cell counts for each CMT score ranged between 0.736 ± 0.033 x106 and 20.417 ± 0.851 x106 cells/ml. Among CMT positive samples MWST and MAMP detected 62.89 per cent and 43.29 per cent as positive for subclinical mastitis. Comparison of screening tests revealed that significant positive correlation existed among the four tests namely CMT, MWST, MAMP and SCC. Comparison with culture results showed that score ‘3’ of CMT score ‘3+’ of MWST and grade 3 of MAMP reaction detected the maximum positive cases. CMT scores and SCC in bacteriologicaly positive samples showed significant association. Among the TIST positive milk samples 20 (44.44 per cent) were culture positive. Staphylococcus aureus was the most predominant isolate in both clinical and subclinical caprine mastitis. In vitro antibiotic sensitivity pattern revealed that chloramphenicol was the most sensitive antibiotic followed by ceftriaxone and ciprofloxacin. The isolated pathogens showed maximum resistance to sulpha. Comparison of treatment trials in 24 clinical goat mastitis cases using ceftriaxone and ciprofloxacin with 12 animals in each group revealed that clinical and bacteriological cure was better in the case of ciprofloxacin. Clinical and bacteriological cure was comparatively less in gangrenous mastitis cases. Eighteen Staphylococcus isolates from clinical mastitis cases and 23 Staphylococcus isolates from subclinical cases were typed by RAPD fingerprinting. Twelve different genotypes were obtained among which genotype c predominated in clinical mastitis whereas in subclinical cases b and i were the common Staphylococcal genotypes. Clinical and bacteriological cure rates were 100 per cent for RAPD type l in the ceftriaxone treated group and genotypes c and i in the ciprofloxacin treated group of animals. A possible relationship regarding the genetic make up of the different Staphylococcal isolates was elucidated from the phylogenetic tree generated from the RAPD fingerprints.