Abstract
Introduction: Rice (Oryza sativa L.) is the second best essential cereal crop of the world as well as of Pakistan. There are various fungal pathogens that attack on rice and cause various rice diseases.
 Methods: Therefore, the present experiments were done to isolated different fungi associated with seeds, stems, and leaves of commercially grown rice varieties and of mainly isolated species.
 Results: Several fungi, namely, Magnaporthe oryzae, Curvularia lunata, Helminthosporium oryzae, Fusarium moniliforme, Alternaria alternata, Nigrospora oryzae, and Aspergillus niger were isolated from seeds, stems, and affected leaves of rice.
 Conclusion: In our research, the frequency of fungal mycoflora on rice has been calculated and the maximum isolates of Fusarium spp. have been found.
Highlights
Rice (Oryza sativa L.) is the second best essential cereal crop of the world as well as of Pakistan
Rice seed is known to be colonized by several genera of fungi, among which many are identified as plant pathogens
Rice is known to be attacked by 56 fungal pathogens [4] out of which 41 are reported as seed borne
Summary
Rice (Oryza sativa L.) is the second best essential cereal crop of the world as well as of Pakistan. Rice (Oryza sativa L.) is the second best essential cereal crop of the world [1]. It is staple food for more than half of the world’s population. Rice is known to be attacked by 56 fungal pathogens [4] out of which 41 are reported as seed borne. It is described a number of fungal species on rice accountable for grain staining. Deleterious fungi (normally do not cause any disease but affect rice quality in storage, seed germination, and cause seed rot)
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