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Chaudhary Charan Singh Haryana Agricultural University, Hisar
Chaudhary Charan Singh Haryana Agricultural University popularly known as HAU, is one of Asia's biggest agricultural universities, located at Hisar in the Indian state of Haryana. It is named after India's seventh Prime Minister, Chaudhary Charan Singh. It is a leader in agricultural research in India and contributed significantly to Green Revolution and White Revolution in India in the 1960s and 70s. It has a very large campus and has several research centres throughout the state. It won the Indian Council of Agricultural Research's Award for the Best Institute in 1997. HAU was initially a campus of Punjab Agricultural University, Ludhiana. After the formation of Haryana in 1966, it became an autonomous institution on February 2, 1970 through a Presidential Ordinance, later ratified as Haryana and Punjab Agricultural Universities Act, 1970, passed by the Lok Sabha on March 29, 1970. A. L. Fletcher, the first Vice-Chancellor of the university, was instrumental in its initial growth.
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ThesisItem Open Access Prospects and Problems of women Enterpreneurs of Punjab(Department of Family Resource Management I. C. College of Home Science Haryana Agricultural University Hisar, 2003) Sharma, Shivani; Bakhshi, RupaThesisItem Open Access A study on Saving and Investment pattern of Urban Families of Haryana(College of Agriculture Chaudhary Charan Singh Haryana Agricultural University Hisar, 2003) Chaudhary, Anju; Sehgal, BinooThesisItem Open Access Planning of functional living unit for senior citizens(College of Basic Sciences and Humanities Chaudhary Charan Singh Haryana Agricultural University Hisar, 1998) Tyagi, Poonam; Gandhi, SudeshThesisItem Open Access Use of Electrical Appliances in Rural and Urban Households and Energy Conservation(College of Agriculture Chaudhary Charan Singh Haryana Agricultural University Hisar, 1997) Gupta, Manju; Sangwan, VeenaThesisItem Open Access Studies on Molybdenum Availability in Haryana Soils(College of Agriculture Chaudhary Charan Singh Haryana Agricultural University Hisar, 2002) Dabas, Dharam Singh; Gupta, V. K.ThesisItem Open Access Occupational hazards of workers engaged in brick kiln units and its ergo solutions(CCSHAU, 2017) Gahlot, Neha; Rana, KusumThe Indian brick industry, next to that of China, is the second largest producer of brick in the world. The brick industry in India falls into small scale and unorganized sector. Jobs in brick kiln production demand a very wide range of physical activities involving diverse postures and positions that may not be ideal and might predispose the workers to associated risks and hazards. The present study was conducted to ascertain the work profile, workplace conditions and occupational hazards at brick kiln units and to conduct ergonomic evaluation of most hazardous activity and explore ergo solutions and its feasibility testing. Study was conducted in two districts of Haryana state, viz. Hisar and Mewat. Three brick kiln units were selected from each district and a total of 134 workers were selected for Phase I study. The results revealed that majority (57.46%) of the workers were male, belonging to age group less than 25 years (44.03%), had rural background (100%) and belonged to scheduled caste (67.92%) category. All the workers were working in brick kiln industry on account of unavailability of other work and money taken in advance as debt. Majority (47.02%) of the workers were working 10-12 hours a day (55.98%) in brick kiln units and took only a single rest break during work. Workplace conditions revealed that 43.28% respondents were not getting potable water facility while 56.71 percent had no access to toilet facility. There was no medical insurance for the workers, no provision of medical leave with payment and personal protective clothing at any Brick Kiln Unit (BKU). Workplace hygiene was found to be poor. No educational facility was available for children of BKU workers. The level of temperature, SPM and CO2 were also found more than the recommended levels. Scores of Heat stress Index in summers (137) indicated that to avoid the possibility of extreme sunstroke, heat cramps and heat exhaustion occurring on account of prolonged physical activity, some shade or protection should be provided for the workers during working hours. The overall picture of hazard assessment and discomfort showed that nikasi activity got average 3.44 mean score with first rank. In Phase II, ergonomic evaluation was conducted on 20 women nikasi workers from different brick kiln units of Hisar district selected during Phase I studies. The selected women workers were having good physical health status. Mean age of the respondents was 26.30 years, mean height was 156 cm, mean weight was 50.40 kg and BMI was 20.61 kg/m2. Regarding physiological responses, while performing the activity, heart rate of women workers increased over base by 55.45 percent and the workload of nikasi activity fell under heavy workload category. Energy expenditure and oxygen consumption rates also increased statistically while performing the activity and fell under very heavy work category. RPE was found to be 4.40 indicating that workers felt very heavy exertion while performing this activity. Postural analysis of women engaged in nikasi activity through RULA showed that they had to bend down for lifting the wooden trolley after transporting brick. Scores of RULA and OWAS suggested an immediate correction in posture adopted by the workers. In Phase III, a modified brick carrier was developed and its ergonomic evaluation revealed that heart rate of the workers decreased by 7.4 beats m-1 and energy expenditure (1.17kJ/m-1) compared to traditional wooden trolley was found statistically significant. Similar pattern of decrease was observed in oxygen consumption (0.93 lit.m-1), TCCW (551beats) and PCW (11.02 bmin-1) when compared to traditional wooden trolley. Feasibility testing indicated that the improved brick carrier tool was found acceptable on different parameters, viz. musculoskeletal stress factor (75.33%), physical factor (64.66%), work output (62.66%), tool factor (63.60%) and overall acceptability (67.25%). Therefore, an emergent need is felt for promotion of training programmes at brick kiln units for addressing the issues of musculo-skeletal problems of workers with emphasis on maintaining proper posture during different activities, including nikasi activity, performed at the workplace. Modified brick carrier can be used by workers to reduce musculoskeletal discomfort, overall discomfort, exertion, grip fatigue and thermal discomfort. The study will be helpful for brick kiln unit workers to make them aware about occupational health problems and ways of their prevention.ThesisItem Open Access Rain water harvesting in rural and urban families of Haryana(CCSHAU, 2014) Bhutani, Anshul; Sehgal, BinooWater is an essential natural resource for sustaining life and environment. The available water resources are under pressure due to increasing demands and the time is not far when water, which we have always thought to be available in abundance and free gift of nature, will become a scarce commodity. Conservation and preservation of water resources is urgently required to be done. Hence, the present study attempts to access the knowledge and perception regarding rain water harvesting and its utilization technologies among the urban and rural respondents. Training on RWH and its utilization technologies was also provided by setting up of a demonstration unit. The study was conducted in four phases. In phase I, survey was done on 150 urban and rural women respondents each to study the knowledge regarding rain water harvesting and its utilization technologies. In phase II, demonstration unit was set up on RWH and its utilization technologies. In phase III, training was imparted to thirty interested women respondents each from urban and rural areas on rain water harvesting and its utilization technologies. In phase IV, strategies were formulated for the propagation of these technologies. Results reveal that urban families were found to be consuming more quantity of water in all the household activities as compared to rural families as urban localities received water supply for 2 hours or less twice a day while in contrast to this rural areas received it for 1 hour or less once a day or on alternate day. Maximum water was consumed for flushing (178.3±41.8 litres) in urban localities and for bathing (61.5±26.3 litres) in rural areas. Nearly half of the respondents (52.3%) had awareness about rain water harvesting technology. No awareness with regard to the two rain water utilization technologies i.e. double-walled pot and pitcher irrigation was found among the respondents as these were new to the respondents. Rain water harvesting structure was got constructed outside the back gate of College of Home Science, CCSHAU, Hisar to collect rain water from one suitable roof of the college building. Volume of the tank is 1800 cu. ft and capacity of the tank to store rainwater is 50,958 litres. Two rain water utilization technologies i.e. double-walled pot and pitcher irrigation were selected for the study and demonstration unit of these were set up in the enclosure of Domestic Farm Unit, Deptt. of FRM, COHS, CCSHAU, Hisar. One year old flowering plant, Tabernaemontana divaricata (Crape Jasmine) was undertaken for the study. Least amount of water (19.5 litres) was consumed by the plant in the treatment T4 (Double-walled pot with mulch and cardboard ring). The water saving through this treatment came out to be maximum i.e. 34.7 per cent as compared to control (Tc). The total amount of water consumed by the plant planted through Pitcher Irrigation was 33.1 litres whereas the total amount of water consumed by the plant planted through conventional method (control) was 61.8 liters and the water saving through Pitcher Irrigation came out to be 46.4 per cent. With regard to knowledge of respondents, it was found that maximum gain in knowledge was for ‘working’ of rain water harvesting among both urban (93.7%) and rural (96.4%) respondents. Regarding double-walled pot, mean score on different components ranged from 3.6 – 10.9 among urban respondents and 3.0-10.7 among rural respondents after imparting training. Their knowledge level was recorded as high as 23.4 (urban respondents) and 23.3 (rural respondents) for ‘construction’ and ‘working’ of pitcher irrigation. Training changed the attitude of the respondents towards rain water harvesting technology from favourable to most favourable for majority of the urban and rural respondent. It changed from least favourable to most favourable for majority of urban and rural respondents for double-walled pot and pitcher irrigation. In totality, 81.7 per cent respondents attained high level of symbolic adoption for rain water harvesting, 66.7 per cent respondents for double-walled pot and 75.0 per cent for pitcher irrigation. Overall acceptability of the urban respondents regarding rain water harvesting was 81.6 per cent, for double-walled pot it was 88.1 per cent and for pitcher irrigation it was 64.8 per cent. Overall acceptability of the rural respondents regarding RWH was 82.1 per cent, for double-walled pot was 59.8 per cent and for pitcher irrigation was 87.1 per cent. Strategies were finally formulated on the basis of findings of the study and comprised of awareness generation by educational institutions, extension functionaries and media and action to be taken by legislative formulation.ThesisItem Open Access Study On Management Of Sanitation Technologies By Rural Households(Chaudhary Charan Singh Haryana Agricultural University; Hisar, 2006) Pathak, Pooja; Sangwan, VeenaThesisItem Open Access Handling And Management Of Hospital Waste(Chaudhary Charan Singh Haryana Agricultural University;Hisar, 2001) Upasana Singh; Gandhi, Sudesh