[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fo_MbbHrZwOs6_1dm7Ee4qV8al8JVXEouE_8vP2qD7ZU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":10,"question":14,"related":15,"source":21,"type":22},[],"2026-03-11 01:51:30",321827498,[8,9],"正确","错误",{"courseId":11,"courseImg":12,"courseName":13},"4fb95882b58fd85c8e7eea6b34224397","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Ff516a39f36930761aae96a44e4ace984.jpg","《园林树木栽植养护学》","古树由于年代久远,主干常有中空,主枝也常有死亡,树冠失去平衡,树体容易倾斜,因而需要进行支撑.支撑方式与材质可根据具体情况而定,可采用棚架、螺栓、螺丝等,不可用金属箍,以避免造成韧皮部缢伤,加速古树的衰弱与死亡",[16,23,28,33],{"answer":17,"createTime":5,"id":18,"options":19,"question":20,"source":21,"type":22},[],321827495,[8,9],"生长于平地上的古树,其裸露于地表的根系应加以保护,防止践踏;在过往人多的古树旁应设围栏,松土,种植有益的地被物","v1",3,{"answer":24,"createTime":5,"id":25,"options":26,"question":27,"source":21,"type":22},[],321827496,[8,9],"生长于坡地且树根周围出现水土流失的古树名木,应砌石墙护坡,填土护根;生长于河道、水系边的古树名木,应根据周边环境用石驳、木桩等进行护岸加固,保护根系",{"answer":29,"createTime":5,"id":30,"options":31,"question":32,"source":21,"type":22},[],321827497,[8,9],"濒危古树可通过旁植小树靠接的方式为古树提供营养支撑,解决古树营养吸收不足的问题,同时还可为古树提供物理支撑",{"answer":34,"createTime":5,"id":6,"options":35,"question":14,"source":21,"type":22},[],[8,9]]