Inheritance of resistance to pea blight (Ascochyta pinodella) and induction of resistance in pea (Pisum sativum L.) |
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| Authors: | K B Rastogi S S Saini |
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| Institution: | (1) Department of Vegetable Crops and Floriculture, Himachal Pradesh Agricultural University, Solan, India |
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| Abstract: | Summary Pea blight caused by Assochyta pinodella does considerable damage to the pea crop every year. To ascertain the inheritance of resistance to pea blight and incorporate resistance in the commercial cultivars, crosses were made between Kinnauri resistant to pea blight and four highly susceptible commercial pea cultivars — Bonneville, Lincoln, GC 141 and Sel. 18. Studies of the F1's, F2's, back crosses and F3's indicated that Kinnauri carries a dominant gene imparting resistance to pea blight. |
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| Keywords: | Pisum sativum pea Ascochyta pinodella pea blight resistance |
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