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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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  • ThesisItemOpen Access
    Dicofol toxicity in rats
    (Department of Pharmacology and Toxicology, College of Veterinary and Animal Sciences, Mannuthy, 2001) Padmaraj, P K; KAU; Venugopalan, K
    An experiment was conducted to assess the toxicity of dicofol in rats. A group of ninety adult rats weighing 150-200g of either sex were included in five groups as the control groups consisting of 10 rats of either sex and the experimental groups consisting of 20 rats of either sex, in each group. Dicofol was administered orally, once daily for three months to the experimental Groups Il, III and IV at the dose rate of 50 mg/kg, 75 mg/kg and 100mg/kg respectively. Group V was sprayed 0.1 per cent dicofol, once daily for three months. The main items of observation included clinical symptoms of dicofol toxicity and assessment of body weight. The clinical signs were evident in the experimental groups. Dicofol caused skin irritation when applied externally. The percentage of mortality was 5-10 in the experimental groups. The rats of experimental gro~ps showed a marked loss of appetite which resulted in decrease in body weight. The detection of dicofol by thin layer chromatography in liver, heart and kidney tissues showed their presence in these organs. This indicated the toxicity of dicofol to these organs. Necropsy study conducted revealed both gross and microscopic lesions in the tissues of liver, heart and kidney. The haematological parameters showed no variation in values from that of the normal. The study revealed a note of caution to the wide . spread use of dicofol as insecticide.