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这篇文章的共同创作者是 Lauren Kurtz. Lauren Kurtz是一位自然和园艺专家。她曾为节水管理部门管理奥罗拉市中心的节水花园。她于2014年获得了西密歇根大学环境与可持续研究专业的学士学位。
这篇文章已经被读过36,490次。
扁豆蛋白质含量极高,是一种营养相当丰富的食物。此外,扁豆也极易种植和管理,只需选取品相较好的扁豆种子种在阳光充足、温暖湿润的地方,盆栽、地栽均可。正常情况下,种植后100天左右即可收获。[1]
步骤
- 购买扁豆种子。当地的园艺商店可能买不到包装好的种子,你可以去专业的园艺零售商那里,或者直接在网上购买。不过,杂货铺里卖的那种干扁豆也是可以种的。[2]
- 已经裂开的扁豆种了也没用,要买完整的。
- 冲洗并挑选扁豆种子。把扁豆种子放在沥水篮里用水冲一下,把破的、裂开来的、颜色不好的扁豆挑出来扔掉。[3]
- 选择阳光充足、排水良好的地方。地栽和盆栽扁豆都可以长得很好,关键是要有充足的阳光。把它种在低矮植株的旁边更有利于它的生长,因为这样扁豆不会被遮挡。注意土壤要保持湿润,但不能有积水,以防烂根。[6]
- 如果是盆栽,盆深至少20厘米,这才能让扁豆有足够的空间发育成熟。[7]
- 你可以到园艺商店里买PH试纸来测试土壤的酸碱度,6.0-6.5的酸碱度比较适合扁豆生长。
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- 一周浇两次水。扁豆喜阳光、耐干旱,但是,如果能定期给它浇点水,它会长得更好。土壤要保持湿润,当你用手指挤压土壤的时候,能感觉到它是潮湿的,但是没有水冒出来,这样的湿度是最适宜的。[13]
- 定期除草、间苗。如果杂草长得太过茂密,吸收了太多的养分,扁豆就会营养不良甚至死掉,所以每周要花点时间把杂草给拔了。另外,如果扁豆长得太过茂密,也要适当地间苗,以保证最终的收成。[14]
- 如果能够保持空气流通,土壤里就不会滋生出很多真菌和其它的疾病。
- 除虫。蚜虫是一种梨形的害虫,喜欢吸取植物的汁液。如果你看到扁豆藤上生了蚜虫,可以用喷壶对着它们喷水,一直把它们冲掉下来为止。如果看到扁豆藤上有象鼻虫,直接把枝条折下来扔掉。[15]
- 如果会有野生动物入侵你的扁豆地,可以在地周围扎一圈篱笆,或者在扁豆藤的顶部盖上一张网来做好防御工作。
- 种植后的80-100天就可以收获了。到扁豆地里查看一下,如果豆藤下方三分之一的豆荚都可以晃动,就把这根藤折下来,然后把豆荚剥开,取出扁豆,在冲洗之前先让它们稍微晾干一点。[16]
- 你可以把收获的扁豆放在密封的容器里,等吃的时候再拿出来。
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小提示
- 扁豆的吃法很多,你可以用它来煮汤或者炖肉。另外,扁豆磨碎了混在土壤里也是一种非常好的有机肥料,可以改善土质。
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警告
参考
- ↑ https://www.rodalesorganiclife.com/garden/how-to-grow-lentils
- ↑ https://www.rodalesorganiclife.com/garden/how-to-grow-lentils
- ↑ http://www.seriouseats.com/2011/04/how-to-grow-bean-sprouts-in-a-jar-slideshow.html
- ↑ https://www.rodalesorganiclife.com/garden/how-to-grow-lentils
- ↑ http://www.harvesttotable.com/2009/07/how_to_grow_lentil/
- ↑ https://www.rodalesorganiclife.com/garden/how-to-grow-lentils
- ↑ http://www.harvesttotable.com/2009/07/how_to_grow_lentil/
- ↑ https://www.rodalesorganiclife.com/garden/how-to-grow-lentils
- ↑ https://hort.purdue.edu/newcrop/afcm/lentil.html
- ↑ https://www.rodalesorganiclife.com/garden/how-to-grow-lentils
- ↑ http://www.harvesttotable.com/2009/07/how_to_grow_lentil/
- ↑ http://www.finegardening.com/build-bamboo-trellis
- ↑ http://www.harvesttotable.com/2009/07/how_to_grow_lentil/
- ↑ https://www.rodalesorganiclife.com/garden/how-to-grow-lentils
- ↑ http://www.harvesttotable.com/2009/07/how_to_grow_lentil/
- ↑ https://www.rodalesorganiclife.com/garden/how-to-grow-lentils
- ↑ http://www.harvesttotable.com/2009/07/how_to_grow_lentil/
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