若养护得当,许多品种的花朵都能保鲜一周以上,即使是寿命短的也可以延长好几天保鲜期。让鲜花远离暖气就是一种重要的保鲜方法。最好还能用糖和酸来为花朵提供能量,保持花瓶洁净,并用漂白粉或其他杀菌剂除掉细菌和真菌。
步骤
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把花朵插在干净的大花瓶中。 一定要干净,避免受细菌等微生物感染。选择的容器瓶颈要够宽,容得下花朵的茎秆。
- 茎秆不同长度的花要插在不同花瓶里,这样才能使每朵花都可见。
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用热水处理刚剪的花(可选)。 剪下花朵后,立即把它的茎秆插到44摄氏度左右的热水中,然后把花瓶在凉爽的地方放1-2小时。热水分子更容易沿茎秆向上,而且花朵在凉爽的空气中失水少。在热水和冷空气的双重作用下,花朵吸收了更多水分,从而延长了保鲜期。 [4] X 研究来源
- 这个步骤叫作“强化”。
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把花插在温水中。 花朵的根茎底端应该保持在水中。温水有利于花朵吸收。如果没有进行上一步“强化”步骤,就应该在花瓶中添加接近室温的水。 [5] X 研究来源
- 有球茎的花适合在冷水中。 [6] X 研究来源
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小提示
参考
- ↑ http://www.bbg.org/gardening/article/cut-flower_care
- ↑ http://www.bbg.org/gardening/article/cut-flower_care
- ↑ http://www.plantea.com/cutflowers.htm
- ↑ http://www.extension.umn.edu/garden/yard-garden/flowers/keeping-cut-flowers-and-flowering-plants/index.html
- ↑ http://www.nbcnews.com/id/17116132/ns/business-consumer_news/# .VCzwReeVspM
- ↑ http://www.plantea.com/cutflowers.htm
- ↑ http://www.nbcnews.com/id/17116132/ns/business-consumer_news/# .VCzwReeVspM
- ↑ http://www.nbcnews.com/id/17116132/ns/business-consumer_news/# .VCzwReeVspM
- ↑ http://www.nbcnews.com/id/17116132/ns/business-consumer_news/# .VCzwReeVspM
- ↑ http://www.nbcnews.com/id/17116132/ns/business-consumer_news/#.VCzx6OeVspM
- ↑ http://www.plantea.com/cutflowers.htm
- ↑ http://www.extension.umn.edu/garden/yard-garden/flowers/keeping-cut-flowers-and-flowering-plants/index.html
- ↑ http://www.nbcnews.com/id/17116132/ns/business-consumer_news/# .VCzwReeVspM
- ↑ http://www.extension.umn.edu/garden/yard-garden/flowers/keeping-cut-flowers-and-flowering-plants/index.html
- ↑ http://www.livescience.com/38901-keep-cut-flowers-fresh.html
- ↑ https://www.mastergardeners.org/picks/extendlife.html
- ↑ https://www.mastergardeners.org/picks/extendlife.html
- ↑ http://thebestgardening.com/keep-cut-flowers-alive-longer/
- ↑ http://thebestgardening.com/keep-cut-flowers-alive-longer/
- ↑ http://www.livescience.com/38901-keep-cut-flowers-fresh.html
- ↑ http://www.gardenista.com/posts/tried-and-tested-can-you-make-fresh-flowers-last-longer
- ↑ http://www.realsimple.com/home-organizing/gardening/gardening-flowers/keep-cut-flowers-fresh/bleach
- ↑ http://www.livescience.com/38901-keep-cut-flowers-fresh.html
- ↑ https://www.mastergardeners.org/picks/extendlife.html
- ↑ http://www.realsimple.com/home-organizing/gardening/gardening-flowers/keep-cut-flowers-fresh
- ↑ http://www.gardenista.com/posts/tried-and-tested-can-you-make-fresh-flowers-last-longer
- ↑ http://www.livescience.com/38901-keep-cut-flowers-fresh.html
- ↑ http://www.nbcnews.com/id/17116132/ns/business-consumer_news/#.VCzx6OeVspM
- ↑ http://www.teleflora.com/flowercare.asp
- ↑ http://gardening.solveyourproblem.com/rose-garden/remove-rose-thorns.shtml
- ↑ http://www.ruelala.com/blog/tag/drying-flowers-with-hairspray/
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