[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fDBCsjbjD1K9XnjUyodTkEMJ3UgOvbTl-EY6JTvdVjsE":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2025-12-13 14:47:01",263245545,[8,9,10,11],"严重Seriously","一般Generally","轻Lightly","较轻Less seriously",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},39,"186c9ee40881165b9b096efb8279f2ad","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F39e3a5143e129142dbe66a024f2612ac.jpg","《植物保护技术》","5994d097b33949bdbed24fbe2b3d610b","第一节 植物真菌病害的诊断与防治技术Section 1 Diagnosis and control","玉米褐斑病在土壤贫瘠的地块,叶色发黄的玉米上发生( ).Brown spot disease of corn occurs ( ) on corn with yellowish leaves in plots with poor soil",[21,32,40,49,56,65,73,82,85,93],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],263245533,[25,26,27,28],"分生孢子Conidia","子囊孢子Ascospores","卵孢子Oospores","担孢子Basidiospores","卵菌门真菌无性繁殖产生游动孢子,有性繁殖产生( ).Oomycota fungi produce zoospores through asexual reproduction and produce through sexual reproduction( )","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":39,"source":30,"type":31},[],263245534,[36,37,38],"腐霉属Pythium","霜霉属Peronospora","疫霉属Phytophthora C.白锈菌属Albugo","发病时能引起叶片、茎秆水渍状斑,迅速腐烂的是( ).What can cause water-soaked spots on leaves and stems and rapid rotting when the disease occurs is( )",{"answer":41,"createTime":5,"id":42,"options":43,"question":48,"source":30,"type":31},[],263245535,[44,45,46,47],"葡萄Grape","十字花科Cruciferae","瓜类Melons","莴苣Lettuce","霜霉属能引起( )霜霉病.Peronospora can cause ( ) downy mildew",{"answer":50,"createTime":5,"id":51,"options":52,"question":55,"source":30,"type":31},[],263245536,[36,37,53,54],"疫霉属Phytophthora","白锈菌属Albugo","( )能引起空心菜白锈病,发病部位叶背面有泡状凸起,成熟后散发白色粉状物.( ) can cause white rust of water spinach. On the back of the leaves at the infected part, there are vesicular protrusions. When mature, white powdery substances are emitted",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":30,"type":31},[],263245539,[60,61,62,63],"十字花科霜霉病Downy mildew of Cruciferae","葡萄霜霉病Downy mildew of grape","瓜类霜霉病Downy mildew of melons","莴苣霜霉病Downy mildew of lettuce","下列霜霉病中,能在病部产生灰黑色霜霉状物的是( ).Among the following downy mildew diseases, the one that can produce gray-black downy mildew substances at the infected part is ( )",{"answer":66,"createTime":5,"id":67,"options":68,"question":72,"source":30,"type":31},[],263245541,[69,70,25,71],"吸器Haustoria","假根Rhizoids","菌环Annulus","根霉属真菌菌丝体的特点是具有( )和匍匐枝.The characteristics of the mycelium of Rhizopus fungi are having ( ) and stolons",{"answer":74,"createTime":5,"id":75,"options":76,"question":81,"source":30,"type":31},[],263245543,[77,78,79,80],"甘薯软腐病Sweet potato soft rot","黄瓜霜霉病Cucumber downy mildew","马铃薯晚疫病Potato late blight","茄褐纹病Eggplant brown spot","根霉属能引起( ).Rhizopus can cause ( )",{"answer":83,"createTime":5,"id":6,"options":84,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":86,"createTime":5,"id":87,"options":88,"question":92,"source":30,"type":31},[],263245547,[28,89,90,91],"休眠孢子囊Resting sporangium","游动孢子Zoospore","分生孢子Conidium","玉米褐斑病病斑后期疱状隆起破裂,散发出的黄色粉末状物为病原菌的( ).In the later stage of the lesion of corn brown spot disease, the blister-like protrusions rupture and the yellow powdery substance emitted is the ( ) of the pathogenic bacteria",{"answer":94,"createTime":5,"id":95,"options":96,"question":98,"source":30,"type":31},[],263245549,[28,27,26,97],"分生孢子Conidiospores","担子菌门真菌的有性孢子为( ).The sexual spores of Basidiomycota fungi are ( )"]