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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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Subject: Farm, Machinery and Power × Author: Maan Singh × End date: 2019 × Type: Thesis × Thesis Type: M.Tech. ×
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    ThesisItemOpen Access
    Establishment of minimum performance standard of prominent agricultural machinery based on test reports
    (CCSHAU, Hisar, 2019-09) Maan Singh; Jain, Mukesh
    A study was conducted to establish minimum performance standard (MPS) of selected agricultural machinery based on test reports collected from Deptt. of FMPE, COAE&T and FMT&TI, Hisar. The data was collected for the analysis and MPS was formulated by frequency distribution using MS-Excel Add-In. To determine the mean of individual parameter, corresponding values of the most occurring frequency (about 50 % of the frequency) was only considered. The MPS suggested for tillage machinery are 6.50 cm, 14 cm, 0.23 ha h-1, 76 %, 3.0 l h-1, 77 %, 11 kW and 817 mm for min. depth of cut, min. depth of puddle, min. area covered per metre of working width, min. field efficiency, max. fuel consumption per metre of working width, min. puddling index, max. PTO power requirement per metre of working width and nominal closed length of drive shaft of rotavator; respectively. for disc harrow, 8 cm, 0.43 ha h-1, 70 %, 3.0 l h-1, 213 kg-f and 4.0 kW for min. depth of cut, min. area covered per metre of working width, min. field efficiency, max. fuel consumption per metre of working width, max. draft per metre working width and max. drawbar power per metre working width of disc harrow; respectively. for cultivator, 9 cm, 0.41 ha h-1, 75 %, 2.0 l h-1, 244 kg-f and 3.4 kW for min. depth of cut, min. area covered per metre working width, min. field efficiency, max. fuel consumption per metre working width, max. draft per metre working width and max. drawbar power per metre working width of cultivator, respectively. In sowing and planting machinery MPS suggested are 50 %, 6 & 8 cm, 6 & 8 cm, 5 & 10 mm, 0.12 %, 0.27 ha h-1, 71 %, 1.40 l h-1, 98 kg ha-1, 118 kg ha-1, 1.0 kW, 189 kg-f and ± 20 & ± 24 % for seeding uniformity, min. and max. depth of seed, min. and max. depth of fertilizer, min. and max. seed spacing, max. mechanical damage of seed, min. area covered per metre working width, min. field efficiency, max. fuel consumption per metre working width, min. seed rate, min. fertilizer rate, max .drawbar power per metre working width, max. draft per metre working width, max. variation in dropping of seed and fertilizer of zero till seed cum fertilizer drill, respectively and 8.5 & 9.0 cm, 8.5 & 10 cm, 30 & 40 cm, 0.24 ha h-1, 64 %, 0.60 l h-1, 1.7 kg ha-1, 53.8 kg ha-1, 0.80 kW, 71 kg-f and ± 0.60 & ± 0.80 % for min. and max. depth of seed, min. and max. depth of fertilizer, min. and max. seed to seed distance, min. area covered per metre working width, min. field efficiency, max. fuel consumption per metre of working width, min. seed rate, min. fertilizer rate, max. power drawbar per metre of working width, max. draft per metre of working width and max. variation in dropping of seed and fertilizer of Bt. cotton planter. Similarly, MPS have been suggested for other equipments/machinery like plant protection equipments, tractor operated VCR, straw reaper, paddy thresher and maize thresher. The MPS also includes safety and other requirements, material of construction etc. to be complied on.