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Chaudhary Sarwan Kumar Himachal Pradesh Agriculture University, Palampur

Himachal Pradesh Krishi Vishvavidyalaya (renamed as Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya in June, 2001) was established on 1st November, 1978.The College of Agriculture (established in May, 1966) formed the nucleus of the new farm University. It is ICAR accredited and ISO 9001:2015 certified institution. The Indian Council of Agricultural Research has ranked this University at eleventh place among all farm universities of the country. The University has been given the mandate for making provision for imparting education in agriculture and other allied branches of learning, furthering the advancement of learning and prosecution of research and undertaking extension of such sciences, especially to the rural people of Himachal Pradesh. Over the years, this University has contributed significantly in transforming the farm scenario of Himachal Pradesh. It has developed human resources, varieties and technologies and transferred these to farming community enabling the State to receive the “Krishikarman award” of Govt. of India four times in row for food grain production among small states of the country. Today, the State has earned its name for hill agricultural diversification and the farming community has imposed its faith in the University.

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2011 - 20193
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Subject: Plant Pathology × Author: Kapoor, Pooja × Start date: 1999 × Type: Thesis ×
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    ThesisItemOpen Access
    INTEGRATED MANAGEMENT OF SHEATH BLIGHT (Rhizoctonia solani Kuhn) OF RICE.
    (CSKHPKV, Palampur, 2019-07-15) Kapoor, Pooja; Rana, S. K.
    The investigation on “Integrated management of sheath blight (Rhizoctonia solani Kuhn) of rice” was undertaken during 2017-19 in the Department of Plant Pathology, CSK HPKV, Palampur. Sheath blight pathogen was isolated from infected rice plants and pathogenicity was proved. Among six organic amendments, Jeevamrit and Neem Cake gave cent per cent mycelial growth inhibition of the Rhizoctonia solani at ≥ 15 and 30 per cent concentration, respectively by poisoned food technique. In vivo Neem Cake gave maximum disease control with 55.17, 52.94 and 50.00 per cent reduction in disease incidence and 40.49, 38.85 and 35.33 per cent reduction in disease severity at maximum tillering, booting and panicle formation stages, respectively followed by Jeevamrit. In vitro, Bavistin 50 WP (at ≥ 25 ppm), Nativo 75 WG (≥ 50 ppm), Vitavax 75 WP (≥ 100 ppm) and Raxil 250 EC at 250 ppm concentration gave cent per cent inhibition of R. solani. Bavistin 50 WP (0.1 %) was found to be most effective both as seedling root dip treatment with 64.52 and 51.27 per cent reduction in disease incidence and severity and foliar sprays with 70.59 and 85.93 per cent reduction in incidence and severity of ShB, respectively at maximum tillering stage and similar pattern of effectivity was observed at booting and panicle formation stages. Among 50 genotypes of rice screened under artificial infection conditions 14 genotypes were found to be resistant while 16 genotypes were moderately resistant. In compatibility studies T. harzianum (TH-4) showed complete compatibility with Raxil 250 EC at 1 ppm and moderate compatibility up to 7 ppm while all the bioagents viz., T. koningii (DMA-8), T. harzianum (TH-4), T. viride, T. harzianum (TH-11), T. harzinum (Isolate-7) and T. harzianum (Isolate-8) showed complete incompatibility with Bavistin 50 WP at all the concentrations (1-20 ppm). The integrated treatment T9 (soil amendment with Neem Cake + seedling root dip treatment with Bavistin 50 WP + foliar application of T. harzianum (TH-4) + foliar application of Raxil 250 EC) was found to be most effective in reducing disease incidence (64.56, 63.76 and 59.45 %) and severity (69.24, 66.27 and 66.31 %) at three crop stages (maximum tillering, booting and panicle formation), respectively.
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    ThesisItemOpen Access
    INTEGRATED MANAGEMENT OF SHEATH BLIGHT (Rhiizoctoniia sollanii Kuhn) OF RICE.
    (CSKHPKV, Palampur, 2019-07-15) Kapoor, Pooja; Rana, S. K.
    The iinvesttiigattiion on “Inttegratted managementt of sheatth blliightt (Rhiizocttoniia sollanii Kuhn) of riice” was underttaken duriing 2017-19 iin tthe Departtmentt of Pllantt Patthollogy,, CSK HPKV,, Pallampur.. Sheatth blliightt patthogen was iisollatted from iinfectted riice pllantts and patthogeniiciitty was proved.. Among siix organiic amendmentts,, Jeevamriitt and Neem Cake gave centt per centt mycelliiall growtth iinhiibiittiion of tthe Rhiizocttoniia sollanii att ≥ 15 and 30 per centt concenttrattiion,, respecttiivelly by poiisoned food ttechniique.. In viivo Neem Cake gave maxiimum diisease conttroll wiitth 55..17,, 52..94 and 50..00 per centt reducttiion iin diisease iinciidence and 40..49,, 38..85 and 35..33 per centt reducttiion iin diisease severiitty att maxiimum ttiilllleriing,, boottiing and paniiclle formattiion sttages,, respecttiivelly follllowed by Jeevamriitt.. In viittro,, Baviisttiin 50 WP (att ≥ 25 ppm),, Nattiivo 75 WG (≥ 50 ppm),, Viittavax 75 WP (≥ 100 ppm) and Raxiill 250 EC att 250 ppm concenttrattiion gave centt per centt iinhiibiittiion of R.. sollanii.. Baviisttiin 50 WP (0..1 %) was found tto be mostt effecttiive botth as seedlliing roott diip ttreattmentt wiitth 64..52 and 51..27 per centt reducttiion iin diisease iinciidence and severiitty and folliiar sprays wiitth 70..59 and 85..93 per centt reducttiion iin iinciidence and severiitty of ShB,, respecttiivelly att maxiimum ttiilllleriing sttage and siimiillar pattttern of effecttiiviitty was observed att boottiing and paniiclle formattiion sttages.. Among 50 genottypes of riice screened under arttiifiiciiall iinfecttiion condiittiions 14 genottypes were found tto be resiisttantt whiille 16 genottypes were moderattelly resiisttantt.. In compattiibiilliitty sttudiies T.. harziianum (TH-4) showed compllette compattiibiilliitty wiitth Raxiill 250 EC att 1 ppm and moderatte compattiibiilliitty up tto 7 ppm whiille allll tthe biioagentts viiz..,, T.. koniingiiii (DMA-8),, T.. harziianum (TH-4),, T.. viiriide,, T.. harziianum (TH-11),, T.. harziinum (Isollatte-7) and T.. harziianum (Isollatte-8) showed compllette iincompattiibiilliitty wiitth Baviisttiin 50 WP att allll tthe concenttrattiions (1-20 ppm).. The iinttegratted ttreattmentt T9 (soiill amendmentt wiitth Neem Cake + seedlliing roott diip ttreattmentt wiitth Baviisttiin 50 WP + folliiar applliicattiion of T.. harziianum (TH-4) + folliiar applliicattiion of Raxiill 250 EC) was found tto be mostt effecttiive iin reduciing diisease iinciidence (64..56,, 63..76 and 59..45 %) and severiitty (69..24,, 66..27 and 66..31 %) att tthree crop sttages (maxiimum ttiilllleriing,, boottiing and paniiclle formattiion),, respecttiivelly..
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    ThesisItemOpen Access
    Cultivation of ganoderma lucidum
    (CSKHPKV, Palampur, 2011) Kapoor, Pooja; Sharma, B.M.