Influence of bio- inoculents in combination with organic manures on fresh on seed germination and seedling growth of fresh and aged seeds of guava

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dc.contributor.advisorSharma, Jeet Ram
dc.contributor.authorReenu devi
dc.date.accessioned2023-04-13T11:04:16Z
dc.date.available2023-04-13T11:04:16Z
dc.date.issued2022-09
dc.description.abstractThe 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.en_US
dc.identifier.urihttps://krishikosh.egranth.ac.in/handle/1/5810196391
dc.keywordsGuava, bio-inoculants, FYM, Vermicompost, PSB, Growing media, Germination, Seedling growthen_US
dc.language.isoEnglishen_US
dc.pages64+viiien_US
dc.publisherChaudhary Charan Singh Haryana Agricultural University hisaren_US
dc.subHorticultureen_US
dc.themeInfluence of bio-inoculants in combination with organic manures on seed germination and seedling growth of fresh and aged seeds of guava (Psidium guajava L.)en_US
dc.these.typeM.Scen_US
dc.titleInfluence of bio- inoculents in combination with organic manures on fresh on seed germination and seedling growth of fresh and aged seeds of guavaen_US
dc.typeThesisen_US
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