title: Microbes - friends and foes of sugarcane.
abstract: Sugarcane is an important cash crop for many countries because it is a major source of several products including sugar and bioethanol. To obtain maximum yields there is a need to apply large quantities of chemical fertilizers.Worldwide yields are also severely affected by more than sixty diseases, mostly caused by fungi but viruses, phytoplasmas, nematodes and other pests can also damage this crop. For most of these diseases, chemical control is not available and breeders are struggling with the development of pest resistant varieties. Many members of the grass family Poaceae establish associations with beneficial microbes which promote their growth by direct and indirect mechanisms. They can be used as means to reduce the need for chemical fertilizer and to minimize the impacts of pathogen invasion. This review highlights the diversity of the microbes associated with sugarcane and the role of beneficial microbes for growth promotion and biocontrol. More extensive use of beneficial microbes will help the sugarcane grower not only to reduce the use of chemical fertilizers but also minimize the disease. In this paper, a brief description of both the non-pathogenic and pathogenic microbes associated with sugarcane is provided. Future prospects for the expanded use of beneficial microbes for sugarcane are also discussed and detailed herein.
authors: Department of Biological Sciences, Forman Christian College University, Lahore, Pakistan.
authors: Samina
authors: S
authors: Mehnaz
mesh_terms: D001419:Bacteria / Q000302:isolation & purification* / Q000472:pathogenicity; D005658:Fungi / Q000302:isolation & purification* / Q000472:pathogenicity; D054884:Host-Pathogen Interactions; D045582:Phytoplasma / Q000302:isolation & purification / Q000472:pathogenicity; D010935:Plant Diseases / Q000382:microbiology; D010942:Plant Viruses / Q000302:isolation & purification* / Q000472:pathogenicity; D031786:Saccharum / Q000382:microbiology* / Q000502:physiology
keywords: Bacteria; Fungi; Microbes; Sugarcane; VA mycorrhizae