桃病害peachdiseases我国桃树病害约90余种,其中以褐腐病、缩叶病、炭疽病、根癌病、穿孔病、腐烂病发生较为普遍。桃褐腐病(peachbrownrot)病原:果生丛梗孢(Moniliafructicola)、灰丛梗孢(M.cinerea)。有性阶段为果生链核盘菌(Moniliniafructigena)桃腐烂病(peachcanker)病原:有性阶段为核果黑腐皮壳(Valsaleucostoma)无性阶段为壳囊孢(Cytosporasp.)桃缩叶病(peachleafcurl)病原:畸形外囊菌(Taphrinadeformans)桃白粉病(peachpowderymidew)病原:三指叉丝单囊壳(Podosphaerafridacfy)主要引起叶片发病;桃单囊壳(Sphaerothecapannosa)主要引起果实发病。桃穿孔病(peachshothole)桃根癌病(peachcrowngall)病原:根癌土壤杆菌(Agrobacteriumtumefaciens)桃炭疽病(peachanthracnose)葡萄病害grapediseases葡萄霜霉病(grapedownymildew)葡萄白腐病(grapewhiterot)病原:无性阶段为白腐盾壳霉(Coniothyriumdiplodiella)葡萄黑痘病(grapeelsinoeanthracnose)葡萄炭疽病(graperiperot)葡萄褐斑病(grapeleafbrownspot)葡萄白粉病(grapepowderymildew)葡萄灰霉病(grapegraymould)柑桔病害citrusdiseases柑桔溃疡病(citruscanker)柑桔疮痂病(citrusscab)柑桔炭疽病(citrusanthracnose)柑橘黄龙病病原菌:韧皮部杆菌属(Liberiobacter)青霉绿霉猕猴桃病害柿角斑病柿圆斑病柿黑星病核桃炭疽病山楂锈病草莓灰霉病板栗病害板栗干枯病枣疯病枣锈病枣炭疽病香蕉枯萎病香蕉束顶病香蕉炭疽病荔枝霜疫霉病病原菌:荔枝霜疫霉(Peronophythoralitchi)