· 1、plum解释： 作名词时意思是李子，梅子，紫红色。 作形容词时意思是称心的，值得拥有的。 例句：Laura landed a plum job with a smart art gallery. 劳拉在一家时尚画廊找到了份美差。 … Plumpox virus (PPV), or Sharka, is a viral disease that infects not only plum but other economically important Prunus species. Symptoms of plumpox on leaves of plum cv. Ackermann, showing yellowish flecks, rings and mottling. Photo by: Biologische Bundesanstalt für Land-und Forstwirtschaft, Bugwood.org. Plumpoxdisease or "Sharka" is one of the most devastating and economically important diseases of stonefruit worldwide. The disease is caused by the PlumPox Virus (PPV)... Damage caused by plumpox virus has occurred in various places, and plum trees are being cut down at places famous for plum blossoms. Sharka, a vector-borne disease caused by Plumpox virus: vector species, transmission mechanism, epidemiology and mitigation strategies to reduce its natural spread (M. Cambra, E. Vidal). Sharka disease caused by Plumpox virus (PPV) is widespread in a number of Spanish stone fruit-growing areas; only the common Dideron type (PPV-D) is prevalent. The disease “sharka”, caused by Potyvirus plumpoxi (plumpox virus), is the most harmful viral disease affecting stone fruits. The virus spreads over long distances through illegal and... Abstract In studying the distribution and genetic diversity of Plumpox virus (PPV) in Russia, over a dozen new PPV isolates belonging to the strain Winona (PPV-W)... To initiate the discussion, Dr. Dosba summarized the papers dealing with plumpox, given at the present Symposium. Plumpoxdisease, caused by Plumpox virus (PPV), is the most severe virus disease of plums, apricots, and peaches. Plumpox or sharka, a viral disease caused by Plumpox virus (PPV), severely affects the production of Prunus species in Europe. The first evidence of sharka was reported in Iran in 2000 . Plumpox virus (PPV), also called Sharka belongs to Potyvirus genus, is the most devastating viral disease of stone fruit worldwide. Long distance spread is the result of moving infected... Plumpox, also known as sharka, is the most devastating disease of stone fruit including peaches, nectarines, plumes, apricots, almonds, and sweet and tart cherries.
