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Reaction of Some Indian bean genotypes against dolichos yellow mosaic virus under Varanasi condition

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Title Reaction of Some Indian bean genotypes against dolichos yellow mosaic virus under Varanasi condition
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Creator Singh PK , N. Rai and DV Singh
 
Subject Indian bean, VRSEM 894,VRSEM 887, VRSEM 860" and "VRSEM 887
 
Description Not Available
Three hundred genotypes of Indian bean ( Lablab purpureus) were screened against dolichos yellow mosaic virus (DYMV) in both field and artificial conditions during 2005-07. It was observed that the lines "VRSEM 894", "VRSEM 860" and "VRSEM 887" were found to be symptomless against DYMV in both natural and artificial screenings. Hence, these lines may be utilized as resistance sources for developing varieties/lines resistant against DYMV. Another study on the effect of environmental conditions on spread of DYMV incidence revealed that there was significant impact of temperature and humidity on the incidence of DYMV. The maximum per cent incidence was recorded at maximum and minimum temperature of 39.8 and 24.5°C along with relative humidity of 56 and 30.75, respectively.
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Date 2021-08-02T10:11:52Z
2021-08-02T10:11:52Z
2009-07-10
 
Type Research Paper
 
Identifier Not Available
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http://krishi.icar.gov.in/jspui/handle/123456789/52310
 
Language English
 
Relation Not Available;
 
Publisher Indian Journal of Agricultural Sciences