Vol. 7, Issue 4 (2019)
Pathogenic variability of Fusarium udum causing pigeonpea wilt
Author(s): GF Vyavhare, RW Ingle, SS Mane and PV Jadhav
Abstract: Pathogenic variability among the twenty one isolates of Fusarium udum of pigeonpea collected from different locations of India was studied in respect of pathogenicity. Screening of F. udum isolates by pot Culture method on susceptible variety ICP-2376 observed high degree of variation for wilt incidence (40–95%) and average expression of wilting was observed from 37 to 45 DAS. In moderately resistance variety PKV Tara showed variation for wilt incidence (0–65%) and average expression of wilting was observed from 44 to 58 DAS. In resistance variety Asha found variation for wilt incidence (0-55%) and average expression of wilting was observed from 55 to 65 DAS. And Screening of F. udum isolates by water culture method on susceptible variety ICP-2376 found high degree of variation for wilt incidence (33.33–100%) and average expression of wilting was observed from 5 to 10 DAI. In moderately resistance variety PKV Tara showed variation for wilt incidence (0–100%) and Average expression of wilting was observed from 0 to 15 DAI. In resistance variety Asha found variation for wilt incidence (0-50%) and average expression of wilting was observed from 0 to 22 DAI.
Pages: 3195-3199 | 363 Views 135 Downloads
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How to cite this article:
GF Vyavhare, RW Ingle, SS Mane, PV Jadhav. Pathogenic variability of Fusarium udum causing pigeonpea wilt. Int J Chem Stud 2019;7(4):3195-3199.
