西瓜、甜瓜的病虫种类多,危害得,是瓜农生产上的最大威胁。防治这些病虫害的技术性强,既要准确识别,又要对症施药,因而广大瓜农迫切要求解决这一技术问题。山牡丹江农科所管雨霖、张凤英等编写的《西瓜甜瓜病虫害识别及防治》一书通俗易懂,内容丰富,从病因、症状识别、病原菌、侵染循环和发病条件及防治措施等均有详细介绍。该书将我国经常发生的西瓜、甜瓜病害25种,害虫18种、 Watermelon, melon pests and many species, endangering, is the biggest threat melon farming. The prevention and control of these pests and diseases is technical and requires accurate identification and symptomatic drug application. Therefore, the majority of melon farmers urgently need to resolve this technical issue. The book Mudanjiang Agricultural Sciences by the rain Lin, Zhang Fengying and other prepared “watermelon melon pest identification and prevention,” a book easy to understand, rich in content, from the etiology, symptoms identification, pathogens, infection cycle and disease conditions and prevention measures are detailed Introduction. The book will occur in China often watermelon, melon disease 25 species, pests 18 species,