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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: Horticulture × Author: Reenu devi × End date: 2023 × Start date: 2020 ×
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    ThesisItemOpen Access
    Influence of bio- inoculents in combination with organic manures on fresh on seed germination and seedling growth of fresh and aged seeds of guava
    (Chaudhary Charan Singh Haryana Agricultural University hisar, 2022-09) Reenu devi; Reenu devi; Sharma, Jeet Ram; Sharma, Jeet Ram
    The present investigation was carried out to study the effect of pre-sowing treatments on seed germination and seedling growth of guava (Psidium guajava L.) in the Department of Horticulture, CCS Haryana Agricultural University, Hisar during 2021-22. The experiments comprised of 15 different pre-sowing treatments viz, T1 (control), T2 (Sand + FYM), T3 (Sand + FYM + PSB), T4 (Sand + FYM + Azotobacter), T5 (Sand + FYM + VAM), T6 (Sand + FYM + PSB+ Azotobacter), T7 (Sand + FYM + PSB + VAM), T8 (Sand + Vermicompost), T9 (Sand + Vermicompost), T10 (Sand + Vermicompost + PSB), T11 (Sand + Vermicompost + Azotobacter), T12 (Sand + Vermicompost + VAM), T13 (Sand + Vermicompost + PSB + Azotobacter), T14 (Sand + Vermicompost + PSB + VAM), T15 (Sand + FYM + PSB + Azotobacter + VAM) with three replications in fresh and aged seeds of guava laid out in open field condition. Pre-sowing treatments significantly influenced seed germination and seedling growth of guava. Among different pre-sowing treatments, T15 (Sand + FYM + PSB + Azotobacter + VAM) performed best in terms of germination percentage, minimum no. of days taken for germination, maximum vigour indexes (vigour index- I and vigour index- II), maximum height of seedlings, Girth of seedling, maximum no. of leaves per seedling, maximum leaf area, maximum chlorophyll content, maximum fresh and dry weight of leaves, maximum fresh and dry weight of shoots, maximum number of roots, maximum root length, maximum fresh and dry weight of roots, maximum nitrogen, phosphorus and potassium content in leaf and soil in case of fresh and aged seeds of guava.
  • Thumbnail Image
    ThesisItemOpen Access
    Influence of bio- inoculents in combination with organic manures on fresh on seed germination and seedling growth of fresh and aged seeds of guava
    (Chaudhary Charan Singh Haryana Agricultural University hisar, 2022-09) Reenu devi; Sharma, Jeet Ram
    The present investigation was carried out to study the effect of pre-sowing treatments on seed germination and seedling growth of guava (Psidium guajava L.) in the Department of Horticulture, CCS Haryana Agricultural University, Hisar during 2021-22. The experiments comprised of 15 different pre-sowing treatments viz, T1 (control), T2 (Sand + FYM), T3 (Sand + FYM + PSB), T4 (Sand + FYM + Azotobacter), T5 (Sand + FYM + VAM), T6 (Sand + FYM + PSB+ Azotobacter), T7 (Sand + FYM + PSB + VAM), T8 (Sand + Vermicompost), T9 (Sand + Vermicompost), T10 (Sand + Vermicompost + PSB), T11 (Sand + Vermicompost + Azotobacter), T12 (Sand + Vermicompost + VAM), T13 (Sand + Vermicompost + PSB + Azotobacter), T14 (Sand + Vermicompost + PSB + VAM), T15 (Sand + FYM + PSB + Azotobacter + VAM) with three replications in fresh and aged seeds of guava laid out in open field condition. Pre-sowing treatments significantly influenced seed germination and seedling growth of guava. Among different pre-sowing treatments, T15 (Sand + FYM + PSB + Azotobacter + VAM) performed best in terms of germination percentage, minimum no. of days taken for germination, maximum vigour indexes (vigour index- I and vigour index- II), maximum height of seedlings, Girth of seedling, maximum no. of leaves per seedling, maximum leaf area, maximum chlorophyll content, maximum fresh and dry weight of leaves, maximum fresh and dry weight of shoots, maximum number of roots, maximum root length, maximum fresh and dry weight of roots, maximum nitrogen, phosphorus and potassium content in leaf and soil in case of fresh and aged seeds of guava.