摘要
桃瘿螨畸果病是河北、河南等省部分桃产区发生的一种新病害。幼果受害后发育受阻,造成畸形,失去商品价值,严重影响桃的生产。研究证明:该病系下心瘿螨(Eriophyescatacardiae Keifer)为害所致。在开花前和落花后喷布石硫合剂等药剂,具有良好的防治效果。
Peach Erineum Mite Deformation is a new acariasis found in some peachgrowing areas in Hebei, Henan and other provinces. The normal growth of the young fruit attacked is impeded, thus resulting in deformation and loss of commodity value. So it has been very harmful to the peach production is these areas. After many year's study, it has been affirmed that this acariasis is caused by Eriophyes catacardiae Keifer.And spraying lime sulphur has a satisfying effect during the stages of prebloom and postbloom.
出处
《植物病理学报》
CAS
CSCD
北大核心
1991年第4期311-314,共4页
Acta Phytopathologica Sinica
