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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: Aquaculture × End date: 2001 × Start date: 2001 × Type: Thesis ×
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    ThesisItemOpen Access
    Effect of cuttlefish liver lipid on the growth of macrobrachium rosenbergii (de Man) juveniles
    (Department of Aquaculture, College of Fisheries, Panangad, 2001) Shyla, G; KAU; Mathew, P M
    Giant freshwater prawn is an important species suitable to culture in both fresh and low saline waters. For successful farming of freshwater prawns, nutritionally balanced cheap diet is a prime necessity. The present study was designed to develop a nutritionally balanced feed for freshwater prawn by using cuttlefish liver as a cheap source of lipid. In this study juveniles of Macrobrachium rosenbergii were used for evaluating the effect of various levels of lipid on growth, food conversion ratio, survival rate, protein utilization and body composition. For this six experimental diets designated as T 1 to T 6 were prepared by using clam meat, groundnut oil cake, wheat bran, tapioca powder, vitamin mineral mixture and cellulose powder. Test diets (T2 to T6) were prepared by adding different levels (l to 5%) of cuttlefish liver lipid with an increment of 1 % by replacing equal amount of cellulose powder. Total lipid content of the diets T\, T2, T3, T4, r, and T6 were 7.53%, 8.61%, 9.85%, 10.73%,12.01% and 13.41%, respectively. Completely randomized design with six treatments each having three replications was used for analyzing the results. Ten numbers of juveniles were randomly distributed in each tank Feeding w<..;c done for a period of 60 days. Test animals fed with a diet containing 2% of cuttlefish liver lipid with a total lipid content of 9.85% showed better growth, food conversion efficiency and protein utilization. But survival rate was not affected by the addition of cuttlefish liver lipid. The protein content of body of test animals was maximum for the treatment, T3 having 2% cuttlefish liver lipid. Lipid and moisture contents of the body were at desirable levels for this treatment. Hence, it is found that, the diet containing 2% of cuttlefish liver lipid with a total lipid of9.85% is good for M rosenbergii.
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    ThesisItemOpen Access
    Growth response of labeo rohita (hamilton) fry to soyabean meal based diets
    (Department of Aquaculture, College of Fisheries,Panangad, 2001) Varsha R, Bhatkar; KAU; Syama, S
    Soyabean meal was evaluated as a partial/total substitute for fish meal in diet for Labeo rohita by incorporating at inclusion levels of 10%, 20% and 30%, respectively. Fish meal based diet served as the control. Diet containing 30% of soyabean meal (30%SM) was devoid of fish meal. The overall protein content of the diets was 30%. The study was conducted for a period of 126 days in circular cement cisterns of 350 litre capacity; feeding being done at the rate 5% of the body weight Best growth of rohu was attained on 20% SM diet, followed by lOOiO SM, control and 30% SM. The 30% SM diet was the most stable and the control diet showed the least stability. Fish fed 30% SM diet recorded the lowest average weight on termination of the experiment which was also reflected in the FCE and nutrient digestibility. The inclusion level of soyabean meal was found to influence the carcass composition and enzyme profile. Survival was not affected by soyabean meal incorporation; production was found related to growth rather than survival. Organoleptic quality of fish was not affected adversely by soyabean meal incorporation in the diet.