Search results
Results From The WOW.Com Content Network
Common scab, a plant bacterial disease caused by Streptomyces species; Fusarium head blight, a fungal disease of plants, e.g., grain crops (especially wheat and oats), golf course grass, caused by the several species of Fusarium; Pear scab, a pear fungal disease caused by Venturia pirina or Fusicladium pyrorum
Areas with a lack of access to water also have disease rates. [4] Crusted scabies is a more severe form of the disease, not essentially different but an infestation by huge numbers of mites [3] that typically only affects those with a poor immune system; the number of mites also makes them much more contagious. [3]
The disease caused by Sphaceloma arachidis is commonly known as Peanut Scab or Groundnut Scab. As seen by the name, it affects Arachis hypogaea or peanuts. [3] Peanuts are grown in warm areas, which determines where this disease is normally found. [4] It has created difficulties in countries such as Brazil and Argentina that are big peanut ...
The resulting disease is known as avocado scab for the symptoms which are present on the fruit of the avocado tree. It is believed that the disease developed in Florida in the early twentieth century and is related to citrus scab, Elsinoe fawcetti . [ 2 ]
Fusarium ear blight (FEB) (also called Fusarium head blight, FHB, or scab), is a fungal disease of cereals, including wheat, barley, oats, rye and triticale. [1] FEB is caused by a range of Fusarium fungi, which infects the heads of the crop, reducing grain yield.
Common scab is a plant disease of root and tuber crops caused by a small number of Streptomyces species, specifically S. scabies, S. acidiscabies, S. turgidiscabies and others. Common scab mainly affects potato ( Solanum tuberosum ), but can also cause disease on radish ( Raphanus sativus ), parsnip ( Pastinaca sativa ), beet ( Beta vulgaris ...
While the disease can cause total crop loss in optimal conditions without management, the main economic impact is due to the reduction in both size and marketable quality of the fruit. This issue is further compounded by the fact that apple cultivars with a high market share, Pink Lady for example, are susceptible to the pathogen while more ...
Powdery scab is a disease of potato tubers. [1] It is caused by the cercozoan Spongospora subterranea f. sp. subterranea and is widespread in potato growing countries. [2] [3] Symptoms of powdery scab include small lesions in the early stages of the disease, progressing to raised pustules containing a powdery mass.