![图说阳台、天台蔬果巧栽培](https://wfqqreader-1252317822.image.myqcloud.com/cover/613/22624613/b_22624613.jpg)
上QQ阅读APP看本书,新人免费读10天
设备和账号都新为新人
一、胡萝卜
1.简介
伞形花科胡萝卜属。原产于阿富汗。二年生草本植物,2~3回羽状复叶,小叶狭披针形,绿色,被茸毛,叶柄较长,花小,白色。直根肥大,呈圆锥形和圆柱形,颜色多样。
2.对环境条件要求
3.栽培过程及管理
(1)播种 将种子撒播在细碎的培养土上,盖土厚度为0.5~1厘米左右,用细孔喷壶浇透水,保温保湿,15天左右出苗。
(2)间苗及定苗 出苗后及时分次间苗,幼苗5~6片真叶时定苗,苗距10~12厘米。
(3)水肥管理 肉质根膨大前,保持土壤湿润即可。肉质根膨大时要保证水分的充足供应,浇水要均匀。胡萝卜生长前期需肥不多,在施足基肥的基础上中后期追施复合肥2~3次,追肥可结合浇水进行。
(4)采收 心叶呈黄绿色,外叶稍枯黄,根头部稍露出土,可采收。
(5)营养及食用 胡萝卜富含糖类、挥发油、多种维生素。直根供食用,可生食、炒食和煮食,还可做蜜饯,制饮料等。
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-240.jpg?sign=1738863170-WdkRIrh7d6vE5tU6vpDrAcwtheLPOiar-0-7c9239605ec441148ef7e715214f456c)
图2-1-1 胡萝卜种子
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-243.jpg?sign=1738863170-7LlYWbZadu2auD3I0CYjcCDLNdvqxQdQ-0-3cc980e8a5b2f9344dc419d1cf6e0d7e)
图2-1-2 2015-11-4胡萝卜播种后21天,两片子叶,一片真叶
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-244.jpg?sign=1738863170-04drW5pbhPUNmqQNAFuezPDw5PIeqyoA-0-d80f87174b87b3d48e05af0d6951086c)
图2-1-3 2015-11-8胡萝卜播种后25天
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-245.jpg?sign=1738863170-iMHEDqHYSvmzkYWSOQJvx46T5bgrLPFs-0-2653907d71480501f7e916794a0c1dc0)
图2-1-4 2015-11-14胡萝卜播种后31天
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-246.jpg?sign=1738863170-VtPk1SpsVMWolq4owatSxbHeFaadAMcd-0-2a674b36ebfa1cc843343275969c6dad)
图2-1-5 2015-11-21胡萝卜播种后38天
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-247.jpg?sign=1738863170-hNfSrBmf0PBZjUDdACkzbq376hLkw1Lr-0-8e601cd08f203c5d3b28697fc10bf23d)
图2-1-6 2015-11-28胡萝卜播种后45天
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-248.jpg?sign=1738863170-oj2tOd9A5XbYSP9l7mHS52TZ0ejfkyGt-0-a09898eee72245295c21021cfe3ab281)
图2-1-7 2015-12-5胡萝卜播种后52天
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-249.jpg?sign=1738863170-0eRP883mYtiusW8VuIt9gPomZGI06ZP0-0-e67cf9d9fb36a3df7b1c636f210a9a17)
图2-1-8 2015-12-12胡萝卜播种后59天
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-250.jpg?sign=1738863170-Ee1prdgFRYkgMt7aRTurOJrP8HyAiSwJ-0-90f14df0f946387065b8a33da850e582)
图2-1-9 2015-12-26胡萝卜播种后73天
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-241.jpg?sign=1738863170-wccNpyaOqjCtwMLX1eyNnFNYr4ktnJoO-0-b0b49a577fa668af4c866ab18d8c4ff8)
图2-1-10 2015-12-26胡萝卜播种后73天,采收(蓝色盆)
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-242.jpg?sign=1738863170-m70YBrdl8hvQGLi6Yy0gZIb6TLI2aL4r-0-560f5ae1523ba6175f117bf69aa125a6)
图2-1-11 2016-1-15胡萝卜播种后101天,采收(红褐色盆)