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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: Saifudeen, N × End date: 1981 × Start date: 1981 ×
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    ThesisItemOpen Access
    Foliar diagnosis, yield and quality of turmeric(Curcuma longa L.) in relation to nitrogen, phosphorus and potassium
    (Department of Soil Science and Agricultural Chemistry,College of Horticulture, Vellanikkara, 1981) Saifudeen, N; KAU; Jose, A I
    A field experiment was carried out at the Instructional Farm of the College of Horticulture, Vellanikkara during 1979-80 to study the effect of graded doses of nitrogen, phosphorus and potassium on the growth, nutrient uptake, yield and quality of turmeric and also to develop suitable foliar diagnosis techniques in relation to these nutrient elements. The treatments comprised of three levels each of nitrogen (0, 20 and 40 kg N/ha), phosphorus (0, 20 and 40 kg P2O5/ha) and potassium (0, 40 and 80 kg K2O/ha). The experiment was laid out in a 33 factorial experiment in randomized block design, confounding the effect of interaction NP2K2 totally. Results revealed that among the morphological characters studied, the number of tillers per clump responded to the increasing levels of nitrogen whereas number of leaves per tiller decreased with increasing levels of nitrogen. The height of tiller was not influenced by any of the fertilizer treatment. The fresh and dry weights of rhizome and total dry matter yield remained unaffected by the levels of nitrogen and phosphorus. The total dry matter production was influenced by the levels of potassium and NK interaction. Maximum production of dry matter took place at K1 level which was superior to those at K0 and K2 levels. Levels of nitrogen, phosphorus and potassium and their interaction failed to influence the yield of turmeric at harvest. The uptake of nitrogen, phosphorus and potassium was not found influenced by the levels of nitrogen and phosphorus employed. But levels of potassium significantly influenced the uptake of these nutrient elements, the K1 level being superior to K2 and K0. There was a continuous increase in the number of tillers per clump, number of leaves per tiller and height of tiller with advancing period of growth. A period of pronounced and active vegetative growth was observed during the period between 120th and 150th day. Fresh and dry weights of rhizome increased with increasing age of the crop and attained maximum at harvest. Uptake of nitrogen, phosphorus and potassium steadily progressed with advancing age of the crop. Maximum uptake of nitrogen and phosphorus took place during the period from 120th day to 150th day whereas the uptake of potassium was maximum during 180th day to 210th day after planting. The contents of nitrogen, phosphorus and potassium were highest in the top most leaf and continuously decreased with increasing number of the leaf position when the leaves are numbered from top to bottom of the tiller. In consideration of the stability of the nutrient level with leaf positions and correlation with uptake of nutrients, the third leaf appeared to be the best suited for foliar diagnosis of nitrogen, phosphorus and potassium status of the crop. The period between 90th to 120th day after planting was recommended as optimum period for the detection and amendment of the nutrient status of the crop. The graded doses of nitrogen, phosphorus and potassium and their interaction failed to influence the percentage of oleoresin content of turmeric.
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    ArticleItemOpen Access
    Management requirements of overaged rice seedlings
    (Kerala Agricultural University, 1981) Nair, R R; Kuriakose, T T; Saifudeen, N; KAU