Evaluation of growth of tomato
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This study aimed to evaluate the effects of chemical and organic fertilizers in different fertilization regimes on vegetative growth, fruit yield, and fruit quality of tomatoes. The experiment was arranged in a randomized complete block design with three replications in the winter season of 2021.
11p viwalton 02-07-2024 1 1 Download
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In the current work, A. flavus as an herb endophyte was selected to verify its role as plant growth-promoting and protection such as antimicrobial activity, IAA production, phosphorus solubilization and nutritional improvement of the tomato plant. So far, there is no previous investigation has been done on evaluating the potential of A. flavus as tomato plant growth promotion and to control Alternaria early blight disease of tomato.
7p schindler 30-12-2021 12 0 Download
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Tomato is world’s one of the largest growing vegetable crop and ranks first among processing crops. It’s production suffers with many biotic and abiotic factors. Leaf blight disease caused by different species of Alternaria is one of the most dreadful diseases of tomato, causing huge economic losses. The present study was conducted in order to evaluate the efficacy of different fungicides against Alternaria alternata, one of cause for blight disease of tomato.
6p trinhthamhodang11 27-04-2021 25 1 Download
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An experiment on Tomato Genotypes was conducted during November, 2019 to March, 2020 in Research Field, Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj (U.P.) India. The results of the present investigation, regarding the evaluation of tomato for plant growth, fruit yield and quality of Tomato Hybrids, have been discussed and interpreted in the light of previous research work done in India and abroad.
7p chauchaungayxua10 19-03-2021 10 1 Download
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The present experiment was, therefore, conducted during the period of 2017-2018 to evaluate the performance of four indeterminate cultivars of tomato having different growth behavior in terms of yield and quality parameters under greenhouse condition.
9p chauchaungayxua11 23-03-2021 27 1 Download
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The present study evaluates the potential endophytes under in vitro and glass house conditions against Alternaria blight of tomato.
13p chauchaungayxua11 23-03-2021 9 2 Download
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The experiment was conducted to study the 24 tomato genotypes for growth, yield and quality attributes. Among the 24 genotypes, genotype D-6-1-9-6-1 and Nandi was exhibited least days taken to fifty percent flowering (26.50 days), IIHR-2201 was recorded highest number of branches at 45 DAT (5.32), 60 DAT (8.92),
9p cothumenhmong9 18-01-2021 9 1 Download
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In vitro evaluation of three contact and five systemic and two combination was carried out under laboratory condition in 2018-19 at Department of Plant Pathology, College of Horticulture, Mysuru by using Potato Dextrose Agar medium (PDA) as basal medium and six biocontrol agents were evaluated through dual culture technique. The result revealed that, there was significant difference among the fungicides in inhibiting the radial growth of the A. solani.
7p trinhthamhodang1216 19-11-2020 15 1 Download
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A study on management of Alternaria leaf blight of tomato was carried out in year 2015-2016. Under in vitro evaluation of the botanicals drake (Melia azedarach) has highest efficacy of 63.52 per cent inhibition of the average mycelial growth of the Alternaria solani. However the least effective botanical was Urtica dioica with 36.30 per cent of mycelial inhibition.
8p cothumenhmong7 09-09-2020 7 2 Download
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The effect of Engyodontium aranearum, a nematode egg parasitic fungus, alone and along with other biocontrol agents, organic amendment and carbofuran was evaluated in pot culture infested with Meloidogyne incognita on tomato under pot and field condition for two seasons. Plant growth parameters, fruit yield, root population and final nematode population were determined at harvest.
9p trinhthamhodang7 31-08-2020 16 2 Download
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Studies were undertaken to evaluate the plant extracts, fungicides and bio-agents against early blight disease of tomato caused by Alternaria solani under in vitro and vivo conditions. Among the four evaluated plant extracts against A. solani, neem leaf extract at 15% (w/v) was found to be most effective in inhibiting the mycelial growth of the pathogen with inhibition of 52.36 per cent, followed by combination of garlic clove and green chilli extract with the inhibition of 50.42 per cent.
7p angicungduoc6 22-07-2020 17 1 Download
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A Pots experiment was conducted for two years (2001-2002) to evaluate the response of different control practices on damping off disease of Tomato (Lycopersicon esculentum Mill.) var. Novaday in Pots condition during Ph.D (Plant Pathology) in the Department of Plant Protection, Allahabad Agricultural Institute – Deemed University, Allahabad. The observations recorded at successive stages of plant growth were statistically analyzed for interpretation of results.
8p angicungduoc6 22-07-2020 8 1 Download
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The goal of this investigation was to evaluation of tomato genotypes viz., TODVAR-1, TODVAR-2, TODVAR-3, TODVAR-4, TODVAR-5, TODVAR-6, TODVAR-7, TODVAR-8 and H -86 (C) for their growth, yield and quality under foothills condition of Nagaland state. This experiment was laid out with nine tomato genotypes and three replications. The results showed that there were significant differences in evaluated parameters among cultivars. Among the genotype, TODVAR-8 was found superior genotype and recorded maximum plant height (64.75 cm), number of branches plant-1 (14.22), number of leaves plant-1 (47.
5p chauchaungayxua6 26-06-2020 15 1 Download
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A study was conducted to evaluate the reaction of tomato genotypes to root knot nematode (Meloidogyne incognita race - 3) and the nematode reproduction were studied in the nematode infested pot culture experiment. Forty tomato genotypes were subjected for screening. At 65 days after nematode inoculation, whole plants were uprooted, washed and ranked for root galling and egg mass indices on a 1 to 5 scales. The plant growth responses viz.
9p chauchaungayxua6 26-06-2020 17 1 Download
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A microbial consortium consisting of Azospirillum, phosphate solubilizing bacterium (Pseudomonas striata), potassium solubilizing bacterium, PGPR (plant growth promoting rhizobacterium) strain (Pseudomonas sp. B15) and lactic acid bacterium (Leuconostoc mesenteroides) with antifungal activities was prepared. It effect on the growth and biomass of different vegetable seedlings raised in nursery protrays was evaluated in a commercial farmer’s nursery. The microbial inoculation resulted in improved plant height and biomass. The per cent increase in plant height and girth of tomato was 57.
4p nguaconbaynhay6 24-06-2020 13 0 Download
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Early blight is potentially destructive disease in tomato occurring on the oldest leaves as small, brownish which are due to foliar blight disease and it was caused by a foliar fungal pathogen Alternaria solani. The disease causes considerable yield as well as post-harvest losses. A. solani produced blackish, fluffy mycelium with septate, beaked conidia on PDA Eight plant extracts and four biocontrol agents were evaluated following poison food technique and dual culture.
6p quenchua6 15-06-2020 8 2 Download
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The root-knot nematode (Meloidogyne incognita) is one of the important pathogen of Tomato plant in India. Pot experiments conducted for the evaluation of effect of Trichoderma species against root knot Nematode (Meloidogyne incognita) in Tomato. The results revealed that the Treatments T4proved to be the most effective treatment that showed better larval mortality (54.55% @24 hrs and 65.12% @48 hrs) and reduction in nematode population (113.33 %) and root gall/ root system(74.89%.
8p quenchua6 15-06-2020 10 2 Download
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Tomato crop exhibited symptoms occurring on the oldest leaves as small, brownish to black lesions which are due to foliar blight disease and it was caused by a complex of mycoflora viz, Alternaria solani, Fusarium oxysporum and Curvularia lunata. The disease complex causes considerable yield as well as post-harvest losses. A. solani produced blackish, fluffy mycelium with septate, beaked conidia on PDA. Fusarium oxysporum exhibited dull to fluffy white mycelium with slight faint reddish tinge at the middle.
5p gaocaolon5 14-06-2020 12 2 Download
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This study was carried out under nethouse conditions in Chau Doc city with 6 types of black tomatoes to select the potential ones suitable for the local ecological conditions. The objective of this research was to evaluate growth parameters, fruit quality, and adaptability characteristics of black tomato varieties under nethouse conditions in Chau Doc city.
8p tomhiddleston 25-05-2020 8 1 Download
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The present study was carried out to know the performance of cherry tomato genotypes for different traits attributing for growth, yield and quality in cherry tomato at the Division of Vegetable Crops College of Horticulture, Bagalkot (Karnataka), India during the period between September 2015 to February 2016. Among the genotypes used for investigation BCT-8 showed highest plant height (126.20 cm), highest number of primary (6.3) and secondary branches (13.5) and highest yield per plant in (1779.6g). Highest TSS was registered in BCT-27 (8.
7p chauchaungayxua5 08-05-2020 33 1 Download