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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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20211
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Subject: Soil Science and Water Management × Start date: 2019 ×
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    ThesisItemOpen Access
    Development and evaluation of small scale hydroponic green fodder production system
    (Department of Soil and Water Conservation Engineering, KCAET, Tavanur, 2021) Adarsha Gopalakrishna Bhat; Jinu, A
    A research on development and evaluation of small scale hydroponic green fodder production system was conducted in PFDC building of Kelappaji College of Agricultural Engineering and Technology Tavanur. The objective of research work was to develop a small scale hydroponic green fodder production system, testing of developed system under different micro climatic condition and estimation of water use efficiency for different water application method. Three different water application methods mist (I1), micro sprinkler (I2), fogger (I3) were selected. Artificial light source of LED red (L1), LED blue (L2), LED red + blue (L3) and sunlight were taken for the study. Statistical analysis was conducted to understand the significance of different treatments used in the experiment. A working prototype with best treatments observed during the study was built and cost economics were studied. The highest yield was observed in treatment involving fogger irrigation and LED red + blue (2.11 kg/tray) with the highest water use efficiency (515.43 kg/m3 ) compared to other treatments. The results are in accordance to the results found by Bian et al., (2018) and Kobayashi et al., (2013), who also found the highest yield under the combination of red + blue LED. Seed to fodder ratio obtained was 1: 6. Chemical analysis showed higher percentage of crude protein (13.56%) and crude fibre (12.59%) in this treatment. Higher growth of green fodder under artificial light source can be attributed to the continuous supply of energy compared to highly varying sunlight and also the uniform distribution of water by fogger irrigation which maintained favourable condition for fodder growth. Results clearly shows that growing green fodder with artificial light source (LED red + blue) and water supply with fogger can be commended to farmers for achieving better growth of green fodder for domestic animals.