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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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Author: Deepa, S × End date: 1999 × Start date: 1998 × Type: Thesis × Thesis Type: M.Sc ×
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    ThesisItemOpen Access
    Integrated nutrient management in a Rice-Rice cropping system
    (Department of Agronomy, College of Agriculture, Vellayani, 1998) Deepa, S; KAU; Balachandran Nair, G K
    An experiment entitled "Integrated nutrient management in a rice- rice cropping system" was condcuted at Cropping Systems Research Centre, Karamana during the second crop season of 1995-96, to study the effect of long term application of manures and fertilizers on the availability and uptake of nutrients and changes in the physico-chemical properties of the soil for sustained productivity. The experiment was laid out in randomized block design with twelve sets of treatments and four replications. The twelve sets of treatments incldued four treatments of different levels of recommended fertilizers, treatments of integration of chemical fertilizers with organic sources like farm yard manure, crop residues (rice straw) and green manure, along with one each of unfertilized control and farmers practice of manuring. Organic manure addition in different forms was found to have pronounced effect on various growth and yield attributing characters of rice when applied in combination with chemical fertilizers. When compared to other treatments, application of 25 or 50 per cent of recommended N through farm yard manure in kharif followed by 75 or 100 per cent of recommended NPK through chemical fertilizers in rabi, gave higher tiller number, root production, productive tiller number, thousand grain weight, grain yield, and straw yield. Integration of organic manures with inorganic fertilizers improved the N, P and K uptake by the plant at all growth stages and at harvest. Highest Nand K uptake were recorded when 50 per cent N, supplied through farm yard manure in kharif season. Highest P uptake was recorded when 25 per cent of N supplied through crop residue in kharif. In general the available N,P,K and organic carbon contents of the soil were slightly improved due to combined application of organic and inorganic sources of fertilizers. Application of farm yard manure to meet 50 per cent of N along with 100 per cent recommended dose of fertilizers recorded maximum available NPK and organic carbon Bulk density was lowest under treatment receiving 50 per cent recommended N through farm yard manure in kharif. Incorporation of paddy straw, to meet 25 per cent N along with chemical fertilizers enhanced water holding capacity and cation exchange capacity of the soil.