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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: Anu Mary, C Philip × Author: KAU × End date: 2020 × Type: Thesis ×
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    ThesisItemOpen Access
    Genetic evaluation of F4 and F5 generations of irradiated interspecific hybrids in okra(Abelmoschus spp.)
    (Department of Plant Breeding and Genetics, College of Agriculture, Vellayani, 1998) Anu Mary, C Philip; KAU; Manju, P
    A study was undertaken in the Department of Plant Breeding and Genetics, College of Agriculture, Vellayani during 1997-98 for the genetic evaluation of the F 4 and F 5 generations of irradiated interspecific hybrids between A. esculentus and A. manihot with the objective of isolating high yielding yellow vein mosaic disease resistant lines from the segregating generations. The families in the F 4M4 generation were found to be late flowering and recorded higher mean values for number of leaves, number of branches, number of flowers and number of fruits per plant compared to the cultivated parent. The fruit yield per plant was higher than the parents inspite of the reduction noticed in average fruit weight. The families recorded lesser values for fruiting phase and duration and higher values for plant height. The crude fibre content of the fruits, yellow vein mosaic incidence and shoot and fruit borer infestation were lower in the families. This provided scope for the selection of several high yielding and YVM disease resistant types from the F 4M4 generation Number of flowers per plant and incidence of YVM disease recorded high phenotypic and genotypic coefficients of variation. High heritability and genetic advance were observed for leaf number and weight of fruits per plant. Fruit yield per plant had high positive correlations with leaf number, number of branches, number of flowers and fruits per plant and plant height. Hence effective selection can be done for these characters for yield improvement. In the F sMs generation, the families were early flowering and recorded increase in leaf area, pollen sterility and number of branches per plant. The families also recorded higher mean values for leaf number, number of flowers and fruits per plant and plant height compared to the parents. The fruit yield per plant, average fruit weight and number of seeds per fruit were higher in the F sMs families. The fruiting phase and duration recorded an increase while the crude fibre content of fruits, incidence of YVM and incidence of shoot and fruit borer recorded lower mean values. Incidence of YVM disease had the maximum phenotypic and genotypic coefficients of variation. High heritability and genetic advance were observed for yield of fruits per plant. Weight of fruits per plant was significantly and positively correlated with leaf number, number of branches, number of flowers and fruits per plant, average fruit weight and plant height. Selection based on these characters will be effective in improving the yield of the crop. At the same time, high variation noted for YVM disease incidence offers more scope for selection based on disease incidence, in the process of selection for high yielding disease resistant types.