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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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2010 - 20186
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Author: Renu Bala × Start date: 2010 ×
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    ThesisItemOpen Access
    Yield and quality of cotton genotypes as influenced by different sowing time
    (CCSHAU, 2018) Renu Bala; Shweta
    A field experiment entitled, “Yield and quality of cotton genotypes as influenced by different sowing time”, was conducted at the research area of the Cotton Section, CCS Haryana Agricultural University, Hisar, during the kharif season of 2017. This experiment comprised of four sowing times (1st fortnight of April, 2nd fortnight of April, 1st fortnight of May and 2nd fortnight of May) in main plots and three genotypes (RCH 650, H 1098i and HD 432) in sub-plots. Total thirty six treatment combinations were tested in split plot design with three replications. The crop sown on 2nd fortnight of April gave significantly higher seed cotton yield (4556 kg/ha) than the other three sowing times, it was mainly attributed to more plant height, dry matter production, leaf area index, no. of bolls/m2, no. of sympodial branch and boll weight. Sowing time have shown non-significant effect on fiber quality parameters such as micronaire value, fiber strength, span length and upper half mean length (UHML) because these parameters are genetically controlled and therefore less influenced by sowing time. Among the three genotypes, RCH 650 produced significantly higher seed cotton yield (4395 kg/ha) than the genotype H 1098i (3344 kg/ha) and HD 432 (2488 kg/ha). More dry matter production, leaf area index, no. of sympodial branch and boll weight might have accounted for the highest seed cotton yield of genotype RCH 650. The difference in seed cotton yield among the genotypes might be due to different genetic characteristics of these three cotton genotypes. Genotype RCH 650 has shown better fibre quality traits such as micronaire value (4.42 10-6g/inch), fiber strength (28.21 g/tex), span length (82.41 mm) and UHML (27.67 mm) than the genotypes H 1098i and HD 432. Genotype HD 432 produced higher seed cotton yield when sown on 1st fortnight of April and H1098i produced higher seed cotton yield during 1st fortnight of April and 2nd fortnight of April.
  • Thumbnail Image
    ThesisItemOpen Access
    Yield and quality of cotton genotypes as influenced by different sowing time
    (CCSHAU, 2018) Renu Bala; Shweta
    A field experiment entitled, “Yield and quality of cotton genotypes as influenced by different sowing time”, was conducted at the research area of the Cotton Section, CCS Haryana Agricultural University, Hisar, during the kharif season of 2017. This experiment comprised of four sowing times (1st fortnight of April, 2nd fortnight of April, 1st fortnight of May and 2nd fortnight of May) in main plots and three genotypes (RCH 650, H 1098i and HD 432) in sub-plots. Total thirty six treatment combinations were tested in split plot design with three replications. The crop sown on 2nd fortnight of April gave significantly higher seed cotton yield (4556 kg/ha) than the other three sowing times, it was mainly attributed to more plant height, dry matter production, leaf area index, no. of bolls/m2, no. of sympodial branch and boll weight. Sowing time have shown non-significant effect on fiber quality parameters such as micronaire value, fiber strength, span length and upper half mean length (UHML) because these parameters are genetically controlled and therefore less influenced by sowing time. Among the three genotypes, RCH 650 produced significantly higher seed cotton yield (4395 kg/ha) than the genotype H 1098i (3344 kg/ha) and HD 432 (2488 kg/ha). More dry matter production, leaf area index, no. of sympodial branch and boll weight might have accounted for the highest seed cotton yield of genotype RCH 650. The difference in seed cotton yield among the genotypes might be due to different genetic characteristics of these three cotton genotypes. Genotype RCH 650 has shown better fibre quality traits such as micronaire value (4.42 10-6g/inch), fiber strength (28.21 g/tex), span length (82.41 mm) and UHML (27.67 mm) than the genotypes H 1098i and HD 432. Genotype HD 432 produced higher seed cotton yield when sown on 1st fortnight of April and H1098i produced higher seed cotton yield during 1st fortnight of April and 2nd fortnight of April.
  • Thumbnail Image
    ThesisItemOpen Access
    Yield and quality of cotton genotypes as influenced by different sowing time
    (CCSHAU, 2018) Renu Bala; Shweta
    A field experiment entitled, “Yield and quality of cotton genotypes as influenced by different sowing time”, was conducted at the research area of the Cotton Section, CCS Haryana Agricultural University, Hisar, during the kharif season of 2017. This experiment comprised of four sowing times (1st fortnight of April, 2nd fortnight of April, 1st fortnight of May and 2nd fortnight of May) in main plots and three genotypes (RCH 650, H 1098i and HD 432) in sub-plots. Total thirty six treatment combinations were tested in split plot design with three replications. The crop sown on 2nd fortnight of April gave significantly higher seed cotton yield (4556 kg/ha) than the other three sowing times, it was mainly attributed to more plant height, dry matter production, leaf area index, no. of bolls/m2, no. of sympodial branch and boll weight. Sowing time have shown non-significant effect on fiber quality parameters such as micronaire value, fiber strength, span length and upper half mean length (UHML) because these parameters are genetically controlled and therefore less influenced by sowing time. Among the three genotypes, RCH 650 produced significantly higher seed cotton yield (4395 kg/ha) than the genotype H 1098i (3344 kg/ha) and HD 432 (2488 kg/ha). More dry matter production, leaf area index, no. of sympodial branch and boll weight might have accounted for the highest seed cotton yield of genotype RCH 650. The difference in seed cotton yield among the genotypes might be due to different genetic characteristics of these three cotton genotypes. Genotype RCH 650 has shown better fibre quality traits such as micronaire value (4.42 10-6g/inch), fiber strength (28.21 g/tex), span length (82.41 mm) and UHML (27.67 mm) than the genotypes H 1098i and HD 432. Genotype HD 432 produced higher seed cotton yield when sown on 1st fortnight of April and H1098i produced higher seed cotton yield during 1st fortnight of April and 2nd fortnight of April.
  • Thumbnail Image
    ThesisItemOpen Access
    Yield and quality of cotton genotypes as influenced by different sowing time
    (CCSHAU, 2018) Renu Bala; Shweta
    A field experiment entitled, “Yield and quality of cotton genotypes as influenced by different sowing time”, was conducted at the research area of the Cotton Section, CCS Haryana Agricultural University, Hisar, during the kharif season of 2017. This experiment comprised of four sowing times (1st fortnight of April, 2nd fortnight of April, 1st fortnight of May and 2nd fortnight of May) in main plots and three genotypes (RCH 650, H 1098i and HD 432) in sub-plots. Total thirty six treatment combinations were tested in split plot design with three replications. The crop sown on 2nd fortnight of April gave significantly higher seed cotton yield (4556 kg/ha) than the other three sowing times, it was mainly attributed to more plant height, dry matter production, leaf area index, no. of bolls/m2, no. of sympodial branch and boll weight. Sowing time have shown non-significant effect on fiber quality parameters such as micronaire value, fiber strength, span length and upper half mean length (UHML) because these parameters are genetically controlled and therefore less influenced by sowing time. Among the three genotypes, RCH 650 produced significantly higher seed cotton yield (4395 kg/ha) than the genotype H 1098i (3344 kg/ha) and HD 432 (2488 kg/ha). More dry matter production, leaf area index, no. of sympodial branch and boll weight might have accounted for the highest seed cotton yield of genotype RCH 650. The difference in seed cotton yield among the genotypes might be due to different genetic characteristics of these three cotton genotypes. Genotype RCH 650 has shown better fibre quality traits such as micronaire value (4.42 10-6g/inch), fiber strength (28.21 g/tex), span length (82.41 mm) and UHML (27.67 mm) than the genotypes H 1098i and HD 432. Genotype HD 432 produced higher seed cotton yield when sown on 1st fortnight of April and H1098i produced higher seed cotton yield during 1st fortnight of April and 2nd fortnight of April.
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    ThesisItemOpen Access
    Social and Emotional Skills of Institutionalized Adolescents: An Action Research
    (CCSHAU, 2014) Renu Bala; Sangwan, Sheela
    The present study was conducted purposively in two institutions each from Haryana State and Delhi. Adolescents equally representing both the sexes i.e. 50 girls and 50 boys were selected on random basis from both the institutions. Hence, a total of 200 adolescents constituted the sample for the study to assess the existing social and emotional skills.The adolescents were further assigned to experimental (50) and control (50) group. Life Skills Assessment Scale (LSAS) developed by Nair.et al. (2010) was used to assess the social and emotional skills among the adolescents. Beck et al. (1996) was used to estimating depression among adolescents. Test-Anxiety Scale (TAS) developed by Sharma (1978) was used to measure the level of anxiety among the adolescents. A Life Stress Scale developed by Agarwal and Naidu (1986) was used to study the level of stress among the adolescents. After assessing the existing social and emotional skills of adolescents, results showed that the performances of boys and girls adolescents on all six dimensions of social and emotional skills were found in average level. Age, gender relationship with peers and teachers were found significantly associated with social and emotional skills among adolescents. Majority of adolescents had moderate level of depression, anxiety and stress and significant and negatively correlated with most of the social and emotional skills dimensions. To a large extent intervention program enhanced the social and emotional skills of institutionalized adolescents. There were significant improvements in the mean scores of adolescents after giving intervention program. Age and gender wise significant improvement was found in all six dimensions of social and emotional skills.
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    ThesisItemOpen Access
    Phosphorus uptake, yield and quality parameters in wheat (Triticum aestivum L)
    (CCSHAU, 2010) Renu Bala; Munjal, Renu
    The present experimentation was carried out on ten wheat genotypes namely WH-147, Raj-4083, WH-1021, WH-1022, WH-1025, LOK-1, NW-2030, C-306, PBW-343 and PBW-550 with three level of phosphorus i.e. 20%, 50% and 100% in order to identify the genotypes efficient in phosphrous uptake and utilization, the effect of phosphrous doses on quality parameters of wheat grains and the root morpho-physiological traits associated with efficient phosphors uptake. The investigation involved pot studies under screen house conditions during the year 2008-09.Data was recorded for dry weight of root,stem and leaves,physiological parameters(Chlorophyll fluorescence, Assimilation rate, Transpiration rate, Stomatal conductance, Water use efficiency ),days to heading, days to Anthesis, days to Maturity, Grain Filling duration, Plant Height, No. of productive tillers/plant, biomass/plant, Spike length, Grain yield/plant Test weight, Phosphorus cont Quality parameter in grain . In this study day to heading, anthesis, maturity and grain filling duration got delayed at low P level (20%) as compared to 100% P. Raj-4083, WH-1022, NW-2030, WH-1025, C-306, PBW-343 and PBW-550 showed significant difference for root, shoot and leaf dry weight at different level of phosphorus during anthesis stage. WH-147 and Raj-4083 was better in maintaining WUE at different P level. Acid and alkaline phosphate activity increased with decrease in the P. Activity of both enzymes was highest in NW-2030. For majority of the yield components the genotypes Raj-4083, WH-147, LOK-1, NW-2030 and PBW-550 performed better at different P levels. Among all these seedling characteristics root length root/ shoot dry weight and no. of secondary lateral roots increased at 20% P, but shoot length decreased at 20% P. No. of secondary lateral roots was found as major determinant of P deficiency.