[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fO199DZQDQk5IRrcYiAWdRxiDITvCsyU4GH3SzZdS3Sc":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2024-07-06 10:22:19",157592221,[8,9,10,11],"落叶松、侧柏","杨、柳、榆","刺槐、梧桐","油松、红松",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},50,"66dd20c9532e7f31fc135c11f93761db","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fbb062ff6068e05b64e1dc4486da29b2a.jpg","森林培育（含森林经营）","exam_130994724","森林培育(含森林经营)","下列树种中,当年春季开花,果实需两年才能成熟的树种有()",[21,32,41,44,53,62,71,80,88,97],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],157592215,[25,26,27,28],"伐木","打枝","集材","造材","伐区木材生产的中心环节是()","v1",0,{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":30,"type":31},[],157592218,[36,37,38,39],"促进栽植苗木的成活","抚育采伐","施肥及松土除草","以上C","在人工林的培育过程中,对处于幼林郁闭前阶段的林分应采用()管理措施",{"answer":42,"createTime":5,"id":6,"options":43,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],157592223,[48,49,50,51],"杨、柳、桉","松木、刺槐、泡桐","水曲柳、黄菠萝、栎类","樟子松、红松","下列树种中,各年树种产量相当稳定的树种有()",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":30,"type":31},[],157592225,[57,58,59,60],"根系","茎干","枝","叶","出圃期间苗木失水速度最快的部位是()",{"answer":63,"createTime":5,"id":64,"options":65,"question":70,"source":30,"type":31},[],157592227,[66,67,68,69],"皆伐作业","渐伐作业","择伐作业","卫生伐","森林更新方式按实施时间可分为伐前更新(简称前更)、伐后更新(简称后更)及伐中更新(简称中更),下列哪种作业方式属于前更( )",{"answer":72,"createTime":5,"id":73,"options":74,"question":79,"source":30,"type":31},[],157592229,[75,76,77,78],"风选","水选","筛选","粒选","油脂含量高的种子不宜用()净种",{"answer":81,"createTime":5,"id":82,"options":83,"question":87,"source":30,"type":31},[],157592231,[84,85,86,39],"苗木对养分的吸收量","土壤中养分的含量","肥料的利用率","决定合理施肥量的因素是()",{"answer":89,"createTime":5,"id":90,"options":91,"question":96,"source":30,"type":31},[],157592233,[92,93,94,95],"温度0—5℃,湿度25—65%","温度—5—0℃,湿度0—10%","温度—10—5℃,湿度10—25%","温度5—10℃,湿度0—10%","种子贮藏适宜条件的组合应是()",{"answer":98,"createTime":5,"id":99,"options":100,"question":105,"source":30,"type":31},[],157592235,[101,102,103,104],"特种用途林","用材林","防护林","经济林","国防林属于()"]