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SCREENING OF GRAPE GERM PLASM AGAINST POWDERY MILDEW (UNCINULA NECATOR) (SCHW) BUR DISEASE UNDER IN VIVO1

Article Id: ARCC4442
Citation :- SCREENING OF GRAPE GERM PLASM AGAINST POWDERY MILDEW (UNCINULA NECATOR) (SCHW) BUR DISEASE UNDER IN VIVO1.Agricultural Science Digest.2007.(27)
Rao K. Dhanumjaya2, Jindal P.C.3, Sing Room3
Address : Indian Agricultural Research Institute, New Delhi - 110 012, India. 1Part of Ph.D (Horticulture) Thesis submitted to I.A.R.I., New Delhi in 1998. Authors Addresses: 2Vegetable Breeding Station, Agriculture Research Institute, ANGRAU, Rajendranagar, Hyderabad-30. 3Department of Fruits and Horticultural Technology, IARI, New Delhi.

Abstract

Out of sixty two grape genotypes (varieties/hybrids) screened under field conditions against powdery mildew disease, 14, 39 and 9 varieties/hybrids were found highly susceptible, susceptible and resistant to disease respectively. The pearl of casaba, Victory, Cardinal, VP × Poc, Rubired, MA × RR 76-2 (Pusa Navrang), BA × BS-72-30, BA × BS-72-13 and AK × BS-71-28 were resistant to disease may be utilized in future grape breeding programmes.

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