[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fOp6LyVhAkZBqf0d7JXuOUdFZauNDBiMTLmQJPuSp2iU":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2023-06-10 12:44:10",56598223,[8,9,10,11],"变色","变硬或变软","脱落","开裂",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},24,"d7daeb6301c2da73901e556ad7e571b2","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcfbcbb7d1d47afc13b7e528d16243dbe.jpg","花卉学A","cb4717fe3126437b95f1b510ecc86e4c","测验","种实成熟的依据可以通过以下感官经验判断",[21,26,35,44,53,64,73,82,91,100],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",1,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],56598224,[30,31,32,33],"种实外部形态","种实比重","根据积温计算种子的成熟期","利用种子采收历史记录确定种子的成熟期","在生产中,判断种子成熟期可由感官根据以下方法进行判断",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],56598225,[39,40,41,42],"造粒","镶衣","膜衣","种子团、种子带、种子片等","种子披衣技术,包括( )",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],56598226,[48,49,50,51],"长命种子","常命种子","短命种子","微命种子","按照种子寿命的长短,可分为( )等几类",{"answer":54,"createTime":5,"id":55,"options":56,"question":63,"source":24,"type":25},[],56598227,[57,58,59,60,61,62],"种子本身的遗传性","种被结构","种子化学成分","种子的物理性质","种子的生理状态","胚的性状","影响种子寿命的内在因素包括( )",{"answer":65,"createTime":5,"id":66,"options":67,"question":72,"source":24,"type":25},[],56598228,[68,69,70,71],"温湿度","环境氧气浓度","光照条件","微生物及仓库害虫","影响种子寿命的外在因素包括( )",{"answer":74,"createTime":5,"id":75,"options":76,"question":81,"source":24,"type":25},[],56598229,[77,78,79,80],"普通干藏法","低温干藏法","密封干藏法","高温干藏法","种子干藏就是将干燥的种子贮藏于干燥的环境中.一般含水量低的种子都可以采取此法.干藏方法一般包括( )",{"answer":83,"createTime":5,"id":84,"options":85,"question":90,"source":24,"type":25},[],56598230,[86,87,88,89],"室内堆藏法","室外埋藏法","流水贮藏法","极端冷冻贮藏法","湿藏法是将种子存放在一定湿润而又低温通气的环境中,使种子保持一定的含水量和通气条件,以保持种子的生命活力,还可以逐渐地解除种子的休眠,为发芽打下基础.常见方式包括( )",{"answer":92,"createTime":93,"id":94,"options":95,"question":98,"source":24,"type":99},[],"2025-06-13 18:05:43",200068661,[96,97],"正确","错误","真种子(seed),裸子植物和被子植物特有的繁殖体,它由胚珠经过传粉受精形成",3,{"answer":101,"createTime":93,"id":102,"options":103,"question":104,"source":24,"type":99},[],200068662,[96,97],"真种子一般由种皮、胚和胚乳3部分组成,有的植物成熟的种子只有种皮和胚两部分"]