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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: Bridgit, T K × End date: 1989 × Start date: 1985 ×
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    ThesisItemOpen Access
    Fertiliser management in cassava- groundnut intercropping system
    (Department of Agronomy, College of Horticulture, Vellanikkara, 1985) Bridgit, T K; KAU; Sreedharan, C
    An experiment was conducted at Agricultural Research Station, Mannuthy, to study the effect of levels of N and time of application of N and K in a cassava- groundnut intercropping system. This 2x2x4 factorial experiment was laid out in randomized Block design with three replications under rainfed conditions. The study revealed that intercropping cassava with groundnut enhanced the growth parameters of cassava at all stages of growth. Yield attributes, yield and total drymatter production of cassava were also increased by intercropping. The quality characters like drymatter starch and crude protein content of tubers were improved by intercropping. Hundred percent recommended dose of N increased the growth, yield and quality over 75 percent of the recommended dose. Among the time of application T3 (15, 75 and 120 DAP) has given the highest tuber yield (21.92t ha-1) followed by T1 (15,60 and 90 DAP) of 21.65 t ha-1. T4 (basal, 60 and 90 DAP) which is the recommended dose recorded the lowest yield of 17.9 t ha-1. A comparatively higher utilization index was obtained with intercropping and higher level of N (75kg ha -1). T1 andT1 and T3 recorded more UI values than T2 and T4. The nutrient content as well as up take in cassava was increased by legume intercropping and higher levels of N. T1 and T3 recorded more nutrient content in different plant parts as compared to T2and T4. The fertility status of the soil was improved by intercropping and levels of N. Yield of ground nut was influenced by higher levels of N. Yield of groundnut was influenced by higher levels of N and time of application of N and K to cassava.T2 and T4 recorded more yield. Nutrient content and up take of bhusa was not influenced by levels of N and time of application of N and K. Maximum LER was seen in sole cassava plot when N and K was given at 15,75 and 120 DAP while in intercropped plot it was highest when N and K were given at 15,60 and 90DAP. Income from cassava cultivation was increased by intercropping with groundnut application of N and K at 15, 75 and 120DAP. Groundnut can be intercropped successfully with cassava under Kerala condition and a substantial quantity (25 per cent) of fertilizer nitrogen required by the main crop could be saved by this practice. For getting better fertilizer use efficiency of applied N and K fertilisers, 1st dose should be applied at 15 DAP of cassava instead of the now recommended basal Dose. Second dose can be extended up to 75 days of planting and the last dose up to 120 DAP so as to coincide with the harvest of the intercrop and the earthing up of cassava.