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花生病毒病在我国最早报道于1939年,当时只在局部地区零星发生,从70年代中后期,特别是进入80年代以后,该病害迅速蔓延,流行周期缩短,成为影响花生产量的主要病害之一。1986年我国北方花生产区病毒病广泛流行,仅河北一省就损失花生荚果1.01亿公斤,减产17.6%。为此我们于1986～1988年对此病的种类和防治技术进行了研究。一、花生病毒病的种类花生病毒病种类较多,据调查,北方花生产
Peanut virus disease was first reported in China in 1939, when it was only sporadic in some areas at that time. From the late 1970s, especially into the 1980s, the disease spread rapidly and the epidemic period shortened, becoming one of the major diseases that affect the yield of peanut . In 1986, the virus disease in northern China’s flower-producing areas was widespread. Only one province in Hebei Province lost 101 million kilograms of peanut pods and a decrease of 17.6% in output. To this end we in 1986 to 1988 the type of disease and prevention and treatment techniques were studied. First, the type of peanut virus disease Peanut virus disease types are more, according to the survey, the northern flower production