Name of Professor & Head | Dr. R.G. Parmar | ||||||||
Qualification | Ph. D. (Plant Pathology) | ||||||||
Specialization | Biological control of soil borne fungal pathogens. | ||||||||
Contact Information |
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Brief Profile Detailed Departmental Information |
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Mandate and Objectives of the Department:
Facilities of Farm / Lab
Major activities of the Department
Teaching | Even Sem. | Odd Sem. | Total |
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U G Teaching (5th Dean) | 27 Credits | 26 Credits | 53 Credits |
P G Teaching | 25 Credits | 28 Credits | 53 Credits |
Year | Title | Recommendation |
2008 | Management of Phytophthora blight, charcoal rot, Cercospora leaf spot and bacterial blight diseases of sesamum. | Fungicide Recommended, carbendazim @ 3g/ kg seed followed by two sprays of carbendazim, 0.05 % or thiophenate methyl, 0.05%) or chlorothalonil, 0.2% at 30 & 50 days |
2009 | Management of early blight and leaf curl diseases of tomato. | Raising of seedlings under 300 mesh nylon net for 35 days and alternate six sprays of deltamethrin (1%) + triazophos (0.036%) and mancozeb (0.2%) or alternate six sprays of neem leaf extract (10%) and mancozeb (0.2%). |
2010 | Management of Yellow Vein Mosaic of Okra and its vector | Treat the seeds with thiamethoxam (5 gm/kg of seed) or imidaclopride @10 ml/kg of seed with three sprays of acephate (50%) + imidaclopride (1.8%). |
2011 | Management of bacterial blight of cluster bean for seed purpose. | Treat the seeds in Streptomycin Sulphate 90% + Tetracycline Hydrochloride 10% (Streptocycline),0.025% with three sprays of Streptomycin Sulphate 90% + Tetracycline Hydrochloride 10% (Streptocycline),0.01% (1g / 10 litres water). |
2012 | Early Blight Disease in Potato. | Three sprays of propineb, 0.2% at 15 days interval starting from appearance of the disease. |
2013 | Management of physiological wilting/ reddening of Bt Cotton. | Foliar spray of FeSO4, ZnSO4, MgSO4 and urea each of 0.5% at 30, 60 and 90 DAS along with recommended dose of nitrogenous fertilizer (280 kg N/ha i.e. basal dose 70 kg N, remaining N in three equal split at 30, 60 and 90 DAS). |
2014 |
Management of Bean Common Mosaic Virus in mungbean & its vector (Aphid) | Treat the seeds with thiamethoxam 35 FS @ 10 ml/kg seed followed by two sprays either of thiamethoxam 25 WG @ 0.01% or two sprays of acephate 75 SP @ 0.075%. |
Management of Alternaria blight of cumin | Seed treatment of thiram @ 5g/kg seed, coupled with 4 sprays of combi-product of carbendazim 12% + mancozeb 63% @ 0.2 % starting at 30 days of sowing and at 10 days interval either in row sowing (30 x 10 cm, with 12 kg seed /ha) or broadcasting (20 kg seed/ha). | |
2015 | Management of early blight of potato (For scientific information) | Treatment of cut tubers with mancozeb @ 1 kg/ 100 kg potato + 5 kg talc powder as dry seed treatment before 12 hours of planting along with 5 sprays of propiconazole 25 EC, 0.025% a. i. first at the disease initiation at about 35 days and remaining sprays at 12 days intervals found effective for the management of early blight of potato. |
2016 | Management of wilt and root rot of chickpea through seed biopriming and soil application of bio-agents | Application of Trichoderma viride or T. harzianum (2x108 cfu/g) enriched FYM (10 kg bioagent/ ton FYM) in furrow @ 1 ton/ha, followed by seed biopriming at the time of sowing i.e. soaking of seeds for 10 hrs in suspension of talc based formulation 1 % WP (2x108 cfu/g) of T. viride or T. harzianum, respectively @ 50 g product/ 250 ml of water/kg of seed and shade dried, for the effective management of wilt - root rot complex of chickpea. |
2016 | Evaluation of bioagents for management of soil-borne diseases in soybean through seed treatment and soil application |
Application of Trichoderma viride or T. harzianum (2x108 cfu/g 1% WP) enriched FYM (10 kg bioagent/ton FYM) in furrow @ 1 ton/ha, followed by seed treatment with T. viride or T. harzianum (2x108 cfu/g) @ 10 g/kg seeds, respectively at the time of sowing for the effective management of root rot disease of soybean.
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2017 | Management of cumin blight through fungicides | Apply three sprays of azoxystrobin 23 SC, 0.023% (10 ml/ 10 liter water) first at the initiation of disease and remaining sprays at 10 days interval for effective and economical management of blight. |
2017 | Field evaluation of fungicides for the management of Pyricularia leaf spot/ blast disease of pearl millet | Treat the seeds with thiram 75 WS, 3 g/ kg seed at the time of sowing and apply two sprays of tebuconazole (50%) + trifloxystrobin (25%) 75 WG, 0.075% (ICBR 1: 5.70) OR azoxystrobin (18.2%) + difenoconazole (11.4%) 29.6 SC, 0.03% (ICBR 1: 8.00) starting at the appearance of the disease and second at 15 days after first spray for effective management of Pyricularia leaf spot/ blast disease of pearl millet in kharif season. |
2017 | Evaluation of seed treatment of bioagents for management of soil borne diseases in mungbean | Treat the seed with Trichoderma viride (108 cfu/g) 1 WP, 10 g/kg seeds and Pseudomonas fluorescens (108 cfu/ml) 1 WP, 10 ml/kg seeds (ICBR 1: 116.06) at the time of sowing for effective management of root rot disease of mungbean in kharif season |
2017 | Identification of sources of resistance in mungbean against bean common mosaic disease | Mungbean genotypes viz., GM-02-07 and LGG 460 found resistant, while GM-9917, GM-02-01, GM-02-02, GM-02-05, GM-02-08, GM-02-10, GM-02-13, GM-02-15, GM-02-20, GM-03-04, GM-03-07, GM-03-13 and GM-03-14 found moderately resistant against bean common mosaic disease under field conditions. These genotypes can be used in breeding programme for developing varieties resistant to bean common mosaic. |