[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fU1Bu-7OnZudqFALxOTaGPOtJoRDnosruJam4iu0AY58":3},{"id":4,"source":5,"question":6,"options":7,"answer":12,"related":13,"type":62,"origin":97,"createTime":26},984246474,"v2","下列方法中,属于非破坏测定休眠种子生活力的方法是:( )",[8,9,10,11],"生物化学法","组织化学法","离体胚测定法","荧光分析法",[],[14,27,33,42,48,54,63,67,77,87],{"id":15,"source":5,"question":16,"options":17,"answer":22,"related":23,"type":24,"origin":25,"createTime":26},984246454,"种子生活力测定在农业生产上的意义在于( )",[18,19,20,21],"比较种子发芽率","快速预测种子的发芽力","测定休眠种子的生活力","评价种子寿命",[],[],1,null,"2023-06-06T05:07:36+08:00",{"id":28,"source":5,"question":29,"options":30,"answer":31,"related":32,"type":24,"origin":25,"createTime":26},984246457,"根据测定原理可以将种子生活力分为( )类",[8,9,11,10],[],[],{"id":34,"source":5,"question":35,"options":36,"answer":39,"related":40,"type":41,"origin":25,"createTime":26},984246465,"种子发芽的潜在能力是种子生活力的内涵.( )",[37,38],"对","错",[],[],3,{"id":43,"source":5,"question":44,"options":45,"answer":46,"related":47,"type":41,"origin":25,"createTime":26},984246467,"种子活力包括迅速、整齐萌发的发芽潜力及生长潜势,生产贮藏条件等环境因素同样对种子活力会产生重要影响.( )",[37,38],[],[],{"id":49,"source":5,"question":50,"options":51,"answer":52,"related":53,"type":41,"origin":25,"createTime":26},984246469,"四唑染色法主要看胚和胚乳不染色坏死组织的部位和面积,这是判断种子有无生活力的重要指标,而不一定在于颜色的深浅.( )",[37,38],[],[],{"id":55,"source":5,"question":56,"options":57,"answer":60,"related":61,"type":62,"origin":25,"createTime":26},984246473,"经四唑法染色后,种子的胚及糊粉层细胞变成红色,表明种子( )生活力",[58,59],"有","无",[],[],0,{"id":4,"source":5,"question":6,"options":64,"answer":65,"related":66,"type":62,"origin":25,"createTime":26},[8,9,10,11],[],[],{"id":68,"source":5,"question":69,"options":70,"answer":75,"related":76,"type":62,"origin":25,"createTime":26},984246475,"健壮度是种子( )的一个指标",[71,72,73,74],"种子活力","发芽势","发芽率","生活力",[],[],{"id":78,"source":5,"question":79,"options":80,"answer":85,"related":86,"type":62,"origin":25,"createTime":26},984246476,"玉米种子发芽试验,某一重复 7d 发芽统计结果为 98、98、96、94、85、36、0,则该重复发芽指数为( )",[81,82,83,84],"119.78","118.25","119.37","120.65",[],[],{"id":88,"source":5,"question":89,"options":90,"answer":95,"related":96,"type":62,"origin":25,"createTime":26},984246477,"玉米种子发芽试验,某一重复 7d 发芽统计结果为 0、36、85、94、96、98、98,则该重复的平均发芽日数为( )",[91,92,93,94],"19","28","29","20",[],[],{"courseName":98,"courseImg":99,"workName":100,"workId":101,"count":62,"courseId":102},"种子检验学","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fff12b8d6c94fca6649e8cb6854c783f4.jpg","第七章单元测试","56394967","1000075929"]