马铃薯纺锤块茎类病毒病病原为马铃薯纺锤块茎类病毒（Potato spindle tuber viroid，检查PSTV或PSTVd），属马铃薯纺锤形块茎类病毒科（Pospiviroidae）、马铃薯纺锤形块茎类病毒亚 …

Potato spindle tuber viroid (PSTV) can cause a destructive disease of potato and receives particular attention for certified seed production. It is often transmitted through breeders’ …

2012年11月28日 · This datasheet on Potato spindle tuber viroid covers Identity, Overview, Distribution, Dispersal, Hosts/Species Affected, Diagnosis, Biology & Ecology, Seedborne …

Common symptoms of severe infections include color changes in the foliage, smaller leaves and spindle-like elongation. Sprouting also occurs at a slower rate than in unaffected potatoes. [ 10 …

DISEASE: Potato spindle tuber. PATHOGEN: Potato spindle tuber viroid. HOSTS: potato, tomato, ornamentals (Solanaceae) Symptoms and Signs. The natural host range of PSTVd includes …

Finding out what causes potato spindle tuber disease brought about a small revolution in the study, diagnosis, and treatment of viral plant diseases. It also helped change approaches and …

The potato spindle tuber disease occurs in North America, Russia, and South Africa. It causes severe losses, and in some regions it is one of the most destructive diseases of potatoes. It …

To date, 10 plant diseases have been shown to be caused by viroids. Some examples are: coconut cdang-cdang, tomato bunchy-top, and potato spindle-tuber. Viroids do not infect …

2021年10月4日 · Potato spindle tuber viroid (PSTVd) is caused by a small infectious ‘virus-like’ pathogen that takes over the plant cell machinery. PSTVd has a significant host range, with …

2020年1月1日 · In this chapter we review the latest discoveries in potato virology as well as the changes in virus populations that have occurred over the last 50 years, with a particular focus …