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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 Pharmacology and Toxicology × Author: Nisha, A R × End date: 2001 × Start date: 2000 × Thesis Type: M.V.Sc. ×
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    ThesisItemOpen Access
    Assesment of cadmium toxicity in cattle of Eloor industrial area
    (Department of Veterinary Pharmacology and Toxicology,College of Veterinary and Animal Sciences, Mannuthy, 2001) Nisha, A R; KAU; Chandrasekharan, A M Nair
    A study was undertaken to assess impact of environmental pollution with cadmium in cattle of Eloor industrial belt. Areas around Fertilizers and Chemicals Travancore (FACT), India, Aluminium Company (INDAL), Binani Zinc and Hindustan Insecticides Limited (HIL) were selected for the study. As the first step, retrospective analysis of case sheets was done in Eloor and Muppathadam Veterinary hospitals. In Eloor veterinary hospital out of the 1503 case sheets examined 851 digestive disorders, 126 repeat breeders, 75 respiratory diseases and 41 deficiency diseases were observed. Out of 5920 case sheets analysed in Muppathadam veterinary hospital 3348 digestive disorders, 1284 repeat breeders 398 respiratory diseases and 433 deficiency diseases were observed. Disease conditions like digestive disorders, deficiency diseases and repeat breeders are suggestive of cadmium toxicity. The field samples like water and forages, biological samples like blood, serum, urine dung and milk were collected from cattle in the industrial field localities. The cadmium content in this field and biological sample were estimated by Atomic Absorption Spectrophotometer. Animals kept in the University Livestock Farm, Mannuthy were taken as controls. Field samples like water and fodder were also collected from area around University Livestock Farm, Mannuthy. The cadmium content of water from Alupuram, Binanipuram, Eloor south, Eloor north ranges from 0.03 – 0.04 ppm. These were significantly higher than controls (0.01 ppm). The cadmium content of fodder from Alupuram, Binanipuram, Eloor south, Eloor north ranges from 2.60 – 6.53. These were also significantly higher than controls (0.65 ppm). The cadmium level of blood, serum, milk, urine and dung from cattle of Alupuram, Binanipuram, Eloor south and Eloor north were significantly higher than controls. Haematologocal values like total erythrocyte count, haemoglobin and packed cell volume showed significant decrease in catle of test areas than controls. Other haematologic values like differential leucocyte count, total leucocyte count, mean corpuscular volume, mean corpuscular haemoglobin and mean corpuscular haemoglobin concentration did not show any significant changes. Total serum protein and albumin values from cattle of Alupuram, Binanipuram, Eloor south and Eloor north were significantly lower than control values. Serum enzymes like aspartate amino transferase, alamine amino transferase and alkaline phosphatase levels were higher in cattle from test areas than controls. It can be concluded that field and biological samples collected from the vicinities around Fertilizers and Chemicals, Travancore (FACT), Binani Zinc and Indian Aluminium Company (INDAL) are contaminated with cadmium.