A new high yielding MYMV disease resistant blackgram variety VBN 8

Pandiyan, M.; Geetha, S.; Gnanamalar, R. P.; Packiaraj, D.; Mahalingam, A.; Sassikumar, D.; Dinakaran, D.; Soundararajan, R. P.; Vijayaraghavan, C.; Rajarathinam, P.; Satya, V. K.

doi:10.5958/0975-928x.2018.00159.x

Cited by 6 publications

(7 citation statements)

References 2 publications

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“…In this reciprocal cross Spiny brinjal VRM1 x Non spiny brinjal local 1,2,3 parents 300, 235 and 210 flowers were emasculated and 135,106 and 110 flowered were crossed from which 20.0,8.0 and 8.0 Numbers of crossed fruits were obtained and 14.81, 7.54 and 7.27 fruit set percentage were recorded respectively (Table 1). Interspecific hybridization in Vigna species for many characters agree with this results by Pandiyan et al, [2][3][4][5][6][7][8][9]and in blackgram Pandiyan et al, (2008) [10]. The same results obtained by various others in different crops in soybean [11] in gingelly [12], in mungbean [13], in rice, [14], in pea plant [15], in soybean [16].…”

Section: Resultssupporting

confidence: 87%

“…In direct cross for all non-spiny x spiny cross combinations 68 .00 percent seeds were germinated while reciprocal cross spiny x non spiny 68 to 70 percent seeds were germinated. The hybrid lethality percentage was very low of 22 [2][3][4][5] in Vigna species for many characters agree with this results [6][7][8][9] and in black gram [10].…”

Section: Resultssupporting

confidence: 69%

“…In Table 3 the Mean performance of parents and hybrids both direct and reciprocal crosses of Non-spiny and spiny VRM1 and cross Non-spiny1 x Spiny VRM1, Non-spiny2 x Spiny VRM1 , Non-spiny3 x Spiny VRM1 and Spiny VRM 1 x Non-spiny1, Spiny VRM 1 x Non-spiny2 and Spiny VRM 1 x Non-spiny3. [2][3][4][5] in Vigna species for many characters agree with this result [6][7][8][9] and in blackgram [10]. Mean performance in interspecific progenies of brinjal [17].…”

Section: Resultssupporting

confidence: 58%

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2020

J Plant Sci Curr Res

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An objective to develop Non-spiny brinjal without deletion of quality characters of spiny brinjal for consumers preference and also avoid hitting of spines to harvesters. Spiny brinjal (VRM-1Mullukathiri) is a pure line selection from Elavambadi village of Vellore district of Tamil Nadu. Spines are present in the leaf, stem and calyx of the fruit. VRM-1Mullukathiri is high yielding (30-35 t/h a-1 ) and most suitable for North-Eastern Zone of Tamil Nadu. From this cross of Nonspiny x spiny cross combination, the VMB-012-008 was identified for big size fruit with green colour fruits. The crosses were attempted to develop non-spiny brinjal with spiny quality. The both parents of non spiny and spiny are pure for spiny and non spiny respective characters. The crossing percentage is ranged from 7.27 to 14.81 in spiny x non-spiny local type 3 and VRM1spiny x Non-spiny local type 1 respectively and Non-spiny x spiny crossing percentage ranged from 9.23 to 10.74 in Non-spiny type 2 x VRM1 spiny type 2 and non spiny local type 3 x VRM1 spiny type. The germination percentage was observed in parents ranged from 62 to 70 percent while in crosses combinations ranged from 68 to 70 percent. Hybrid lethality was very low in 22.05 percent in spiny VRM1 x Non-spiny type 3 and highest in spiny x Non-spiny 1. The hybrid break down was high of 77.95 percent in VRM 1 x non spiny 3 whereas low of 64.29 in spiny VRM1 x Non-spiny 1. The mean value for all the characters were recorded very high in non spiny 1 x spiny VRM1 cross combinations.

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Section: Resultssupporting

confidence: 87%

Section: Resultssupporting

confidence: 69%

Section: Resultssupporting

confidence: 58%

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2020

J Plant Sci Curr Res

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“…The blackgram variety VBN-8 is a homozygous F6 progeny derived from a cross between VBN-3 and VBG 04-008. Pest screening trials proved it to be moderately resistant to B. tabaci (Pandiyan et al, 2018). The blackgram variety VBN-6 is a cross between VBN-1 and V. mungo var.…”

Section: Discussionmentioning

confidence: 99%

Population structure of whitefly (Bemisia tabaci) and the link between vector dynamics and seasonal incidence of yellow mosaic disease in blackgram (Vigna mungo)

Krishnamoorthy

Malathi

Renukadevi

et al. 2021

Entomologia Exp Applicata

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The hemipteran pest silverleaf whitefly, Bemisia tabaci (Gennadius) (Aleyrodidae), is of high economic importance, as it infests a wide range of agricultural and horticultural crops. The pest is regarded as a cryptic species complex. In the present study, the cryptic species composition and viruliferous status of B. tabaci in association with yellow mosaic disease (YMD), caused by Mungbean yellow mosaic virus (MYMV), in blackgram [Vigna mungo (L.) Hepper (Fabaceae)], were assessed over three cropping seasons, viz., Rabi, summer, and Kharif, at three locations in Tamil Nadu, India. This study identified three cryptic B. tabaci species: (1) Asia I, (2) Asia II-5, and (3) Asia II-8. Asia II-8 was the dominant species in all three seasons across locations. Despite the absence of YMD symptoms in many plants, up to 73% of whiteflies sampled from YMD-resistant and susceptible blackgram cultivars were MYMV-viruliferous. This suggests that the YMD incidence of blackgram does not directly associate with viruliferous whitefly populations in the field.

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“…Pulses are the major group of food crops that could play an important role in solving the problems of food and nutritional security and also the environmental challenges. It will add about 9-10 per cent to total food grain production and is an inexpensive source of plant derived proteins, minerals and vitamins (Vadivel et al, 2019;Pandiyan et al, 2018). In some part of the Middle East, it acts as a major ingredient in cuisines.…”

Section: Introductionmentioning

confidence: 99%

Screening of Advanced Breeding Lines (ABLs) of green gram [Vigna radiata (L.) Wilczek] in F6 generation for reaction to Mungbean Yellow Mosaic Virus (MYMV) disease under field condition

Abhisheka

Mogali²,

Majhi³

2020

EJPB

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Green gram is a store of nutrients and is a hardy pulse crop. It provides huge amount of phytochemicals and antioxidants but production is affected by many biological stress factors and among them MYMV stands first. Keeping this point in view, in the present investigation, 110 ABLs derived from fourteen families of green gram were evaluated for reaction to MYMV during summer-2019 at MARS, University of Agricultural Sciences, Dharwad, Karnataka. Amongst the breeding lines evaluated, 2BRD-2, 3BRD-18, 3BRD-9, 4BRD-1, 6BRD-9, 7BRD-7, 7BRD-12, 8BRD-20, E-19, PM-5 recorded resistant reaction and 5BRD-14 and 7BRD-13 recorded moderate resistance to MYMV with less than 10 per cent PDI value. Among 11 checks, TM-96-2 and SML-1815 showed resistance reaction; LGG-460 and RGM-1028 showed highly resistance reaction; MH-421 and IPM-409-4 showed moderately resistance reaction to MYMV with less than 20 per cent PDI value. These ABLs could be further used in resistant breeding programmes.

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A new high yielding MYMV disease resistant blackgram variety VBN 8

Cited by 6 publications

References 2 publications

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Population structure of whitefly (Bemisia tabaci) and the link between vector dynamics and seasonal incidence of yellow mosaic disease in blackgram (Vigna mungo)

Screening of Advanced Breeding Lines (ABLs) of green gram [Vigna radiata (L.) Wilczek] in F6 generation for reaction to Mungbean Yellow Mosaic Virus (MYMV) disease under field condition

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