Management of Spot Blotch Disease of Wheat in Eastern Uttar Pradesh

Kumar, Shivam; Verma, Ghanshyam; Singh, Surjit; Kumar, K Madhu; Vishwakarma, Sandeep

doi:10.20546/ijcmas.2018.708.341

Cited by 4 publications

(2 citation statements)

References 3 publications

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“…The present study (Table 5) in line with Singh et al, (2014) reported that seed treatment with Thiram and two sprays of Propiconazole gains the highest average of thousand-grain weight. The result in Table 5 argues that the finding of Shivam Kumar (2018) reported that it is evident that the application of fungicides increases on a thousand seed weight in the current study. 0.42 6.970 CV 6.9 5.4…”

Section: Agronomic Parameterssupporting

confidence: 76%

Field Evaluation of Fungicides and Host Plant Resistance Against Spot Form of Net Blotch (Pyrenophora Teres F. Maculata) Disease of Barley in South Tigray, Ethiopia

Teferi,

Ayimut

2023

Egyptian Academic Journal of Biological Sciences, G. Microbiolo

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Barley (Hordeum vulgare L.) is recognized as one of the most ancient food crops that have been first cultivated, along with wheat, peas, and lentils, with domestication centering in the Fertile Crescent about 10,000 years ago (Badr et al., 2000). Globally, barley ranks fourth among cereals after wheat, maize, and rice with a total area of 49.8 million hectares and 141.2 million Mt of production (FAOSTAT, 2018). The estimated area coverage of barley in the year 2017 in Ethiopia was 959,273.36 ha, with a total grain production of 202, 4921.676 tons, and 2.11 tons per hectare productivity. Morocco, Ethiopia, Algeria, Tunisia, and South Africa were the top five largest barley producers in Africa with an estimated production of approximately 2.1 million tons,1.7 million tons,1.3 million tons, 0.9 million tons, and 0.307 million tons, respectively (Central statistical agency, 2017).

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Section: Agronomic Parameterssupporting

confidence: 76%

Field Evaluation of Fungicides and Host Plant Resistance Against Spot Form of Net Blotch (Pyrenophora Teres F. Maculata) Disease of Barley in South Tigray, Ethiopia

Teferi,

Ayimut

2023

Egyptian Academic Journal of Biological Sciences, G. Microbiolo

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“…Spot blotch is a major disease of concern in hot and humid wheat growing regions causing significant yield loss in Nepal (Basnet et al, 2022;Tabassum et al, 2022). It has been a serious wheat disease in last two decades in developing country resulting in variable yield loss (Kumar and Rai, 2018;Lamsal et al, 2017). Globally an estimated area of 25 million ha is affected by spot blotch (van Ginkel and Rajaram, 1998).…”

Section: Introductionmentioning

confidence: 99%

EVALUATION OF WHEAT GENOTYPES FOR SPOT BLOTCH (Bipolaris sorokiniana Sacc.) RESISTANCE AT KHAIRAHANI, CHITWAN

Kulung,

Gurung,

Rai

et al. 2023

Agr. Ext. Dvp. Ctries.

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Wheat (Triticum aestivum L.) is the third most important cereal crop of Nepal in terms of area and production. Spot blotch caused by Bipolaris sorokiniana Sacc. is one of the major diseases reducing the productivity and quality of wheat in Nepal, which is favored by high temperature and relative humidity. The experiment was conducted at research farm of Rampur Campus, Khairahani, Chitwan from 18th Nov 2021 to 29th Mar 2022, to identify the genotypes resistance against spot blotch. It was laid out in Randomized complete block design (RCBD) with twelve genotypes as treatments and three replications. Double digit scoring method was used to assess the disease five times from 90 DAS at the interval of 7 days and Area under disease progress curve (AUDPC) was calculated. Statistically, significant difference was obtained in all the observed traits except for plant height, spike weight, harvest index, and straw yield. The highest AUDPC value was recorded in RR-21 (2074) yielding 4.0 tonha-1 whereas the lowest AUDPC value was recorded in NL 1437 (781) yielding 6.1 tonha-1, suggesting it to be more resistant than other genotypes. NL 1447 was the highest yielder (6.5tonha-1) with a 985.185 mean AUDPC value followed by NL1437 (6.1 tonha-1) while RR-21 was the lowest yielder (4.0 tonha-1). The lowest apparent infection rate was detected for BL 4951 (0.018). Correlation studies indicated that total grains and grain weight per spike as well as the grain yield were negatively and significantly correlated with AUDPC.

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Integrated Management of Barley Diseases: Current Status and Future Research Priorities

Shekhawat

Singh

Bishnoi

2022

New Horizons in Wheat and Barley Research

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Management of Spot Blotch Disease of Wheat in Eastern Uttar Pradesh

Cited by 4 publications

References 3 publications

Field Evaluation of Fungicides and Host Plant Resistance Against Spot Form of Net Blotch (Pyrenophora Teres F. Maculata) Disease of Barley in South Tigray, Ethiopia

Field Evaluation of Fungicides and Host Plant Resistance Against Spot Form of Net Blotch (Pyrenophora Teres F. Maculata) Disease of Barley in South Tigray, Ethiopia

EVALUATION OF WHEAT GENOTYPES FOR SPOT BLOTCH (Bipolaris sorokiniana Sacc.) RESISTANCE AT KHAIRAHANI, CHITWAN

Integrated Management of Barley Diseases: Current Status and Future Research Priorities

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