Host Plant Resistancein Different  Black Gram Cultivars against Anthracnose

Aggarwal, S. K.; Mali, B. L.; Trivedi, Amit; Bunker, R.N.; Rajput, Laxman Singh; Kumar, Sudhir; Tripathi, A. K.

doi:10.20546/ijcmas.2019.803.069

Cited by 7 publications

(4 citation statements)

References 2 publications

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“…Singh et al (2001) also observed maximum disease incidence of soybean anthracnose after the second fortnight of September when average temperature of about 28.4C, average relative humidity of 76 percent and average rainfall of 92.5 mm prevailed. Similar results were obtained by Aggarwal et al (2017), who reported that temperature ranged from 22C to 29C, relative humidity >80 per cent and optimum rainfall was favourable for anthracnose disease development.…”

Section: Prevalence and Severity Of Soybean Anthracnose/pod Blight In...supporting

confidence: 88%

Distribution and Identification of Colletotrichum Species Associated with Soybean Anthracnose/Pod Blight in Different Geographical Locations of Uttarakhand

Bhatt

Singh

Aravind

2022

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Background: The anthracnose/pod blight disease caused by Colletotrichum species, is considered as a major limitation in soybean cultivation worldwide, causing significant yield losses. This study was conducted to determine the prevalence of soybean anthracnose/pod blight in different geographical locations of Uttarakhand and to identify the Colletotrichum species associated with the disease. Methods: Roving survey was carried out in various soybean growing areas of Uttarakhand, covering 82 villages in 11 districts during kharif 2017 to 2019. In order to record the prevalence of the disease, incidence and severity were recorded periodically in soybean fields. From different surveyed locations, samples of anthracnose and pod blight were collected, isolated and identified on the basis of genetic analysis of the ITS region of rDNA. Result: The survey study revealed that disease was evident in all surveyed districts of Uttarakhand except district Haridwar. The pooled mean incidence and severity of pod blight infection in different districts ranged from 3.96 to 27.0 per cent and 2.04 to 15.69 per cent, respectively, maximum in the U. S. Nagar district and minimum in the Almora district. It was observed that disease incidence and severity decreased with rises in altitude with highly significant negative correlation of -0.89 and -0.89, respectively. Three distinct Colletotrichum species i.e., C. truncatum, C. cliviae (=C. cliviicola) and C. chlorophyti were identified through molecular characterization of the ITS-5.8S rDNA region (BLASTn queries), which were associated with soybean anthracnose/pod blight disease in Uttarakhand.

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Section: Prevalence and Severity Of Soybean Anthracnose/pod Blight In...supporting

confidence: 88%

Distribution and Identification of Colletotrichum Species Associated with Soybean Anthracnose/Pod Blight in Different Geographical Locations of Uttarakhand

Bhatt

Singh

Aravind

2022

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“…Among the pulses, blackgram [Vigna mungo L.], widely recognized as "urdbean", is one of the most highly prized protein-rich pulse crops grown in almost all parts of India during both the kharif and zaid seasons. It is a self-pollinated, shortlived leguminous crop of the Leguminosae family, containing protein (24%), fat (1.4%), carbohydrate (59.6%), calcium (154 mg), phosphorus (385 mg), iron (9.1 mg), betacarotene (38 mg), riboflavin (0.37 mg), niacin (2 mg) and thiamine (0.4 mg) per 100 g seeds [2]. Blackgram is a tropical crop and it requires hot and humid climate.…”

Section: Introductionmentioning

confidence: 99%

Soil Physico-chemical Properties as Influenced by Combined use of NPK and Zinc at Varying Levels under Blackgram (Vigna mungo L.) Cultivation in an Inceptisol of Prayagraj, Uttar Pradesh, India

Ghosh

Swaroop²,

Thomas³

et al. 2022

IJPSS

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In the modern era, Indian farmers are constantly confronted with the enormous challenge of increasing blackgram production due to low inherent nutrient status, indiscriminate use of chemical fertilizers and rapid depletion of soil fertility. Therefore, the recommended dose of fertilizer application is essential for increasing the nutrient reputation of the soil, with the intention of enhancing the blackgram production in our country. In view of limited information, a field experiment was undertaken at the Research Farm, Department of Soil Science and Agricultural Chemistry, Sam Higginbottom University of Agriculture, Technology and Sciences, Prayagraj (U.P), during late kharif season of 2021, to investigate the “Effect of Different Levels of NPK and Zinc on Physico-Chemical properties of Soil, Growth and Yield of Blackgram (Vigna mungo L.) var. RBU-38”. The experiment was laid out in randomized block design (RBD) with 9 treatments randomly allocated into three replications. The treatment consisted of three levels of NPK (0:0:0, 10:20:10 and 20:40:20 kg ha-1) and three levels of zinc (0, 2.5 and 5 kg ha-1). Statistical interpretation of experimental results indicated that application of blended NPK @ 20:40:20 kg ha-1 in conjunction with Zn @ 5 kg ha-1 [T9] performed better in maintaining soil properties by way of registering optimum values of bulk density (1.298 Mg m-3), particle density (2.454 Mg m-3), pore space (47.11%), water holding capacity (40.17%) with neutral in soil pH (7.375), non-saline nature of EC (0.281 dS m-1) and low in organic carbon (0.437%). In case of soil nutrient status, the highest availability of nitrogen (287.08 kg ha-1), potassium (201.53 kg ha-1) and zinc (0.685 ppm) at post-harvest soil of blackgram were also recorded in T9 [N20P40K20 + Zn @ 5 kg ha-1] as compared to other treatments, while maximum phosphorus (25.10 kg ha-1) availability was noted under T7 [N20P40K20 + Zn @ 0 kg ha-1] due to the antagonistic relationship between phosphorus and zinc.

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“…Among many pulse crops, black gram (Vigna mungo L.) is one of the important pulse crops which belong to the family "Fabaceae". Black gram is highly nutritious as it contains protein (24%), fat (1.4%), carbohydrate (59.6%), calcium (154 mg), phosphorus (385 mg), iron (9.1 mg), beta carotene (38 mg), thiamine (0.4 mg), riboflavin (0.37 mg) and niacin ( 2ORIGINAL RESEARCH ARTICLE mg) per 100 g seeds (Aggarwal et al, 2019). It is also resistant to adverse climatic condition and recovers the soil fertility by fixing atmospheric nitrogen in the soil (Tyagi and Singh, 2019).…”

Section: Introductionmentioning

confidence: 99%

Assessing the influence of integrated nutrient management on growth and yield of Black gram (Vigna mungo L.)

Mahamud

Rahman

Hassan

et al. 2022

Arch. Agric. Environ. Sci.

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The present study was undertaken to observe the effect of combined application of organic manures and inorganic fertilizers on growth, yield and yield contributing characters of black gram. The experiment was laid out in a randomized complete block design (RCBD) with three replications. The experiment comprises eight treatments viz. Control (no application of manures and fertilizer), Recommended doses of fertilizer (RDF), Cowdung @ 5 t ha-1 + 50% of RDF, Poultry manure @ 5 t ha-1 + 50% of RDF, Vermicompost @ 5 t ha-1 + 50% of RDF, Cowdung @ 5 t ha-1 + Poultry manure @ 5 t ha-1 + 50% of RDF, Cowdung @ 5 t ha-1 + Vermicompost @ 5 t ha-1 + 50% of RDF and Poultry manure @ 5 t ha-1 + Vermicompost @ 5 t ha-1 + 50% of RDF. Combined application of organic manures and inorganic fertilizers exerted significance influence on growth, yield and yield contributing characters of black gram. At growth, the tallest plant (38.74 cm), the highest number of leaves plant-1 (15.55), leaf dry weight plant-1 (6.99 g) and stem dry weight plant-1 (3.01 g) of black gram at 50 days after sowing (DAS) were obtained from poultry manure @ 5 t ha-1 and vermicompost @ 5 t ha-1 along with 50% of RDF. While, at 50 DAS, the highest number of nodules plant-1 (55.22) was recorded from cowdung @ 5 t ha-1 along with 50% of RDF and the highest number of SPAD value plant-1 (42.03) was found in poultry manure @ 5 t ha-1 along with 50% of RDF. Again, at maturity, the highest number of seeds pod-1 (5.86), yield plant-1 (7.77 g), grain yield m-2 (130.70 g) and total dry weight plant-1 (17.21 g) were obtained from poultry manure @ 5 t ha-1 and vermicompost @ 5 t ha-1 along with 50% of RDF. Therefore, it can be concluded that poultry manure @ 5 t ha-1 and vermicompost @ 5 t ha-1 along with 50% of RDF combination might be a promising practice for black gram cultivation.

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Host Plant Resistancein Different Black Gram Cultivars against Anthracnose

Cited by 7 publications

References 2 publications

Distribution and Identification of Colletotrichum Species Associated with Soybean Anthracnose/Pod Blight in Different Geographical Locations of Uttarakhand

Distribution and Identification of Colletotrichum Species Associated with Soybean Anthracnose/Pod Blight in Different Geographical Locations of Uttarakhand

Soil Physico-chemical Properties as Influenced by Combined use of NPK and Zinc at Varying Levels under Blackgram (Vigna mungo L.) Cultivation in an Inceptisol of Prayagraj, Uttar Pradesh, India

Assessing the influence of integrated nutrient management on growth and yield of Black gram (Vigna mungo L.)

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