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Journal of Pharmacognosy and Phytochemistry

Journal of Pharmacognosy and Phytochemistry

Vol. 9, Issue 1 (2020)

Screening groundnut (Arachis hypogaea L.) genotypes for resistance to early, late leaf spot and rust disease under natural epiphytotic conditions

Author(s):

Shruti Koraddi, V Satyanarayana Rao, M Girija Rani, B Sreekanth, V Manoj Kumar and Nafeez Umar

Abstract:
The present investigation was carried out to study screening of 42 groundnut genotypes for early, late leaf spot and rust disease under natural epipytotic conditions in coastal sandy soils at agricultural college Bapatla college farm. Nine genotypes showed resistance against early leaf spot and six each for late leaf spot and rust disease. 21 genotypes showed moderate resistance to early leaf spot and 15 genotypes showed moderate resistance for late leaf spot and rust. Such resistant genotypes can be used for further resistance breeding programme.

Pages: 1174-1177  |  828 Views  359 Downloads


Journal of Pharmacognosy and Phytochemistry Journal of Pharmacognosy and Phytochemistry
How to cite this article:
Shruti Koraddi, V Satyanarayana Rao, M Girija Rani, B Sreekanth, V Manoj Kumar and Nafeez Umar. Screening groundnut (Arachis hypogaea L.) genotypes for resistance to early, late leaf spot and rust disease under natural epiphytotic conditions. J Pharmacogn Phytochem 2020;9(1):1174-1177.

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