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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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End date: 2003 × Start date: 2003 × Type: Thesis × Thesis Type: M.Tech. ×
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    ThesisItemOpen Access
    Performance evaluation of micro-irrigation devices
    (Department of Land and Water Resources and Conservation Engineering, Kelappaji College of Agricultural Engineering and Technology, Tavanur, 2003) Jacob Bijo, Daniel; KAU; Vishnu, B
    Several micro-irrigation emitters were evaluated for their individual performance and were compared among themselves on the basis of different performance parameters, and the results were used to analyse the credibility of the claim of the manufacturers. The emitters were tested for their quality of the workmanship, uniformity of flow rate and for their distribution performance. A total of thirty micro-sprinklers (ten models in three replications) were evaluated. The distribution performance of each of the devices was described by different performance parameters. The performance parameters used for this purpose were uniformity coefficient, coefficient of variation, distribution characteristic etc. The distribution patterns (densograms) were drawn and carefully studied to analyse the nature of distribution performance of the emitters. The values of the performance parameters were used to grade the devices using different statistical and ranking tools. It is generally concluded that only the manufacturer data should not be taken into consideration while selecting the irrigation devices and from the farmers’ point of view it is safer to depend more on the technical information resulting from scientific investigations.
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    ThesisItemOpen Access
    Effect of seal formation due to cattle manure application on infiltration and runoff
    (Department of Irrigation and Drainage Engineering, Kelappaji College of Agricultural Engineering and Technology, Tavanur, 2003) Rakesh, K N; KAU; Abdual Hakkim, V M
    The application of soil amendment is one of the major management practices in farming operations. Nowadays, the importance of manure application as a soil amendment is increasing due to the increased concern for the ecology and environment its abundance in availability and low cost. The manures are rich in organic matter content and other nutrients. It changes the physical properties of the soil. But the excess application of organic manure may lead to detrimental results due to the surface seal formation. Hence, the present study attempts to assess the effect of seal formation due to cattle manure application on infiltration and runoff. In the coarse textured soils, like sandy loam soil the infiltration rate will be reduced and runoff will be increased. But in the fine textured soils, like clay loam soil, the infiltration rate will be increased and runoff will be reduced. The contents of the nutrients like nitrogen, organic matter and total solids in the runoff water and the physical properties like bulk density will increase with the increase in manure application and rainfall intensity. Hence it was concluded that, while applying manure on the field, the rate of application of the manure can be determined only after determining the soil texture and rainfall intensity. Otherwise, the manure application will be results in pollution of nearby water bodies.