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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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1988 - 19893
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Subject: Agricultural Extension × Author: KAU × End date: 1989 × Start date: 1980 × Type: Thesis × Thesis Type: Ph.D ×
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    ThesisItemOpen Access
    Structural and functional linkages in the transfer of technology of improved rice varieties released by the Kerala agricultural university-a system analysis
    (Department Of Agricultural Extension, College Of Agriculture, Vellayani, 1989) Abdul rahiman Kunju, O; KAU; Tampi, A M
    The study aimed at analyzing the extent of existing structural and functional linkages between and among the Research Sub- system (RSS), the Extension Sub-system (ESS), the Client Sub- system (CSS) and the Input Sub- system (ISS) in the transfer of technology (TOT) of improved rice varieties released by the Kerala Agricultural University (KAU). The study was conducted in the Alleppey, Ernakulam, Trichur and Palghat districts of Kerala. Respondents of the study consisted of 52 researchers, 134 extension personnel, 110 farmers and 32 representatives from the input agencies. To delineate the structural linkages between and among the four sub- systems involved in the TOT process, detailed analysis of the existing formal mechanics of linkage were analysed. Linkage activities that could be performed by each sub- system were identified and relevancy rated for measuring the extent of performance and perception of importance of these linkage activities by the respondents. A linkage index was developed to measure the perception of importance of linkage activities by the respondents. Data from the RSS, ESS, and ISS were collected using separate pre-tested structured questionnaires. Data from the CSS were collected using a pre- tested structured interview schedule. In structural linkage, it was found that there were appreciable linkage forums for the RSS and the ESS. But there was lack of organized linkage forums for the CSS and the ISS. Representation for the ESS in the linkage forums of the RSS was found to be restricted to higher officials. There was no representation for the ISS in the important linkage forums of the RSS. The regularity and periodicity of convening of the package of practices workshops, Extension Advisory Committee (EAC) and State Level Technical Committee (SLTC) were also found not being strictly adhered to. In functional linkages, the extent of linkage of the ESS with CSS and the ESS with the ISS were significantly better and reciprocal. Though the RSS viewed its linkage with the ESS and the CSS as good, the ESS and the CSS did not subscribe to this view. Similarly, the ISS viewed that its linkage with the RSS and the CSS was good but the RSS and the CSS did not corroborate this. Based on these results the hypotheses set for the study were either rejected or accepted. In order to segregate the factors associated with the functional linkages between and among the four sub- systems in the TOT of improved rice varieties, principal- factor analysis was done and the factors were extracted and labeled appropriately. The perception about the importance of linkage activities of the ESS with the CSS and the ISS was significantly better and reciprocal. But the perception about the importance of linkage activities of the RSS with the ISS, the ESS with the RSS and the CSS with the RSS and the ISS were significantly poor and hence the hypotheses set for the study were rejected. Lack of infra- structural facilities for research followed by insufficient staff strength and lack of facilities to multiply seeds were the most- important constraints in evolving and spreading the improved rice varieties as perceived by the RSS. Susceptibility to pests and diseases followed by the need for heavy dose of fertilizers and pesticides and poor cooking quality were the most important constraints in spreading and adopting the improved rice varieties as perceived by the ESS, the CSS and the ISS. Based on the results of the study, certain important implications have been spelt out.
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    ThesisItemOpen Access
    Analysis of reading comprehension of agricultural articles in daily newspaper by farmers in Kerala State
    (Department of Agricultural Extension, University of Agricultural Sciences, Bangalore, 1988) Ranjan, S Karippai; KAU; Sethu Rao, M K
    In all phases of development communication of innovations has been accepted as a vital element. Various intwerpersonal and mass media are being utilised by the development agencies to assist in the transfer of technology to the rural areas, where the attention is being focussed in all developing nations. Among the various mass media, print media, particularly newspapers play an important role in places where literacy of the population is relatively high. Newspapers have become very powerful in communication in Kerala State, which rank first in literacy in India, with a wider readership status and a variety of contents including development messages.
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    ThesisItemOpen Access
    Sequential analysis of constraints in increasing production of rice and coconut in Kerala
    (Department of Agricultural Extension, College of Agriculture, Vellayani, 1989) Prakash, R; KAU; Thyagarajan Nair, G
    The study aimed at identifying the production constraints of rice and coconut and measuring the validity of identified constraints in selected production centres.The solutions to the identified constraints were also collected and their feasibility rated in order to formulate appropriate development strategies for increasing production of rice and coconut in Kerala. The study was conducted in all the NARP regions of the State, namely, Southern, Central, Northern, High Range and Problem Regions. The respondents of the study comprised of 160 farmers each for the identification and validation of constraints and 100 Research Workers, 100 Extension Workers and 57 Input Agencies for the indentification of constraints. To identify the production constraints of rice and coconut, Delphi technique – the methodology for elicitation of expert opinion – was used. Date from the farmers were collected using pre-tested structured interview schedules. Conversion of lands, drought and lack of irrigation were the major production constraints of rice ranked according to their importance in the Southern Region while nonavailability of FYM, low profitability and high cost of production were the constraints ranked high in the Central Region. High difficulty in cultivation, nonavailability of FYM and fragmentation were the production constraints of rice ranked high in the Northern Region. High wage rate of agricultural labour, indebtedness and high cost of production ranked high in the High Range Region. In the Problem Region, floods, low profitability and high cost of FYM were the high ranked production constraints of rice.In the case of coconut, lack of irrigation, drought and high wage rte of agricultural labour were the high ranking production constraints in the southern Region while low adoption of chemical fertilizers, high cost of fertilizers and lack of irrigation ranked high in the Central Region. In the Northern Region, the high ranking constraints were low adoption of plant protection chemicals, high cost of fertilizers and low labour productivity whereas high cost of seedings, high cost of fertilizers and pests and disease incidence ranked high in the High Range Region. Root (Wilt) diseases, high wage rate of agricultural labour and high cost of plant protection chemicals were the high ranking production constraints of coconut in the Problem Region. In the Southern Region, the production constraints of rice, namely, low adoption of chemical fertilizers, lack of knowledge about chemical fertilizers, negative attitude towards plant protection chemicals, absentee landlordism, negative attitude towards HYV, low adoption of HYV and small farm size were found to be individually significant in predicting the yield of rice. Negative attitude towards HYV, low adoption of HYV, low labour productivity and lack of irrigation were individually found to be significant in predicting the yield of rife in the Central Region. In the Northern Region, the constraints namely, high cost of chemical fertilizers, low adoption of chemical fertilizers, indebtedness, lack of credit facilities and high incidence of pests and disease were found to be individually significant in predicting the yield of rice. Low adoption of HYV, incidence of pests and diseases, high cost of chemical fertilizers, low adoption of plant progection chemicals were found to be individually significant in prediction the yield of rice in the High Range Region. In the Problem Region, the constraints, namely, low adoption of plant protection chemicals, low adoption of chemical fertilizers, floods and incidence of pests and diseases were found to be significant in predicting the yield. The production constraints of coconut individually significant in predicting the yield in the Southern Region were low adoption of chemical fertilizers, drought and lack of irrigation. In the Central Region, lack of irrigation, lack of knowledge about plant protection chemicals, low adoption of chemical fertilizers and incidence of pests and diseases were found to be individually significant in predicting the yield of coconut. In the High Range Region the constraints namely nonavailability of quality seedings, small farm size, incidence of pests and diseases were individually significant in predicting the yield while low adoption of chemical fertilizers, incidence of pests and diseases and incidence of root (wilt) disease were significant production constraints in the Problem Region. Evolving varieties suited to different agro-climatic regions, promoting group farming, popularising cultivation of green manure seeds, providing fertilizer subsidy, providing crop insurance, fixing support price for paddy were found to be the most feasible steps to be taken for increasing production of rice in Kerala. Adoption of moisture conservation practices, decentralised nursery for coconut, supply of seedlings through Krishibhavans, large scale production of hybrid coconut, scientific replanting and underplanting programme and subsidising chemical fertilizers are the steps to be undertaken to increase the production of coconut in the State. Based on the results of the study, certain important implications have been spelt out.