Races of Fusarium oxysporum causing wilt in chickpea: biochemical variability


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Authors

  • DESAI SUSEELENDRA1*, Y. L. NENE1, R. JAMBUNATHAN1 and A. G. RAMACHANDRA REDDY2 1 International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Patancheru 502 324 2 Department of Plant Pathology, College of Agriculture, Rajendranagar, Hyderabad 500 030

Keywords:

Fusarium oxysporum f sp. ciceri, races, variability, chickpea, wilt

Abstract

Four physiologic races of Fusarium oxysporum f. sp. ciceri (Foc), which cause wilt of chickpea (Cicer arietinum], differed significantly in their total sugars, proteins and amino acids. Total sugars were maximum in race 3 (93.3 ppm) and minimum in race 1 (23.2 ppm). Noticeable differences were recorded among the four races in their total protein content. When analysed for amino acids, race 3 showed less quantities of arginine (2.9 g), glycine (2.8 g), histidine (2.1 g), and methionine (0.7 g) 100g-1 protein than the other three races.

Issue

Section

Research Articles

How to Cite

R. JAMBUNATHAN1 and A. G. RAMACHANDRA REDDY2, D. S. Y. L. N. (2002). Races of Fusarium oxysporum causing wilt in chickpea: biochemical variability. Indian Phytopathology, 45(1), 62-65. http://epubs.icar.org.in/index.php/IPPJ/article/view/21542