- 图说阳台、天台蔬果巧栽培
- 孙光闻
- 177字
- 2020-08-26 22:23:14
三、栽培基质
家庭种菜一般可选用几种土壤或基质按一定比例混合配制成营养土,也可以到园艺专卖店购买营养土。如果栽培土需要重复使用,则栽种之前应消毒。家庭可采用太阳暴晒消毒,方法是:将营养土置于强光下暴晒2~3天,部分病原菌及虫卵就会被杀灭。以下是几种配制营养土常用的土壤或基质。
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-39.jpg?sign=1739266385-TscDFdIR00lkYjb6VTuMIRvmFjA3tFV7-0-b6ecd977623a232a3fca79486aeb7b06)
图1-3-1 河沙
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-40.jpg?sign=1739266385-YFXOtPq2GVD2O5TYgCHMLv82Bzz7tBr9-0-50fad21f1fe17426cbd378db71f6bdaf)
图1-3-2 塘泥
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-41.jpg?sign=1739266385-3yM5Z2BpITC6OFj0RMTla3XDzzChndtW-0-5148aa9a3732f00af7b4a80781ba24a8)
图1-3-3 田土
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-42.jpg?sign=1739266385-1ekKNVLyNCTzbHtnnEJJKG5JxC9rfr8z-0-28bf13940f8f871d6a76d5cfa7dd60c3)
图1-3-4 珍珠岩
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-43.jpg?sign=1739266385-sY8MyXNMjMvP2ZqbYzATXFHmRJJK4u9K-0-1a6c51b6b61fd8897d08a152417f791d)
图1-3-5 混合营养土1
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-44.jpg?sign=1739266385-qK5RIiNPP5xgxy0GCsO8Lt6uNzVCHcZv-0-fba38517f369506516a871d52b38193f)
图1-3-6 混合营养土2
![](https://epubservercos.yuewen.com/82FAAF/11203271604286706/epubprivate/OEBPS/Images/1-45.jpg?sign=1739266385-CrJf4feJx22XfwAN8Be9sE3N8tvcPWKF-0-213301401def8c1b9b9cc19517466e04)
图1-3-7 袋装营养土