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種植-植物在土表以下看不見得根,卻與生長息息相關。How deep do your vegetalbe root go down?
你知道你種植的菜,所生長的根需求條件是如何嗎?
倘若要讓植物生長的狀況更好,很多人都會特別提到關於根部生長的條件。
最顯而易見的就是 盆種的空間大小和土壤是否結塊限制根部的生長。
如果根部生長的茂盛,自然對於土穰內的養分攝取就會更大量,進而促進更為豐收的收成囉!
有一句含意有點歪掉的諺語:『樹頭如果顧得穩固,就不怕樹末的尾遭遇到颱風』。意指,根部照顧得越妥善,對於劇烈環境的變化影響自然就更有能力去抵禦囉!
Here I found a website have a story about ""How deep do your vegetable root go down?"
This a question when I was searching for best pot for your very beginning planting.
Mature Root Depth of Common Vegetables & Reference Table – GrowIt BuildIT
In general, most vegetable roots will penetrate between 2′-6′ below the soil (60 cm – 2m), by 2′-7′ wide (60cm -3m). Often the maximum rooting depth matches or exceeds the vegetable plant height at maturity.
let's look at a tree's example.
You can sense that if you want your plant grows healy and freely. you will definately need a suitable size of pot for your plants. Not only the soil itself.
Therefore you can make sure that your plant can obtain the maximum soil nutrie.
Vegetable Plant | Working Root Depth | Maximum Root Depth | Minimum Root Depth |
Asparagus | 54″ | 120″ | 36″ |
Bean, Kidney | 36″ | 46″ | 24″ |
Bean, Lima | 45″ | 66″ | 24″ |
Beets | 72″ | 120″ | 18″ |
Beets (Sugar) | 36″ | 36″ | 18″ |
Cabbage | 62″ | 80″ | 18″ |
Carrot | 60″ | 120″ | 18″ |
Cauliflower | 39″ | 54″ | 18″ |
Cucumber | 24″ | 48″ | 18″ |
Egg Plant | 66″ | 80″ | 18″ |
Garlic | 30″ | 30″ | 12″ |
Horseradish (@10 yr) | 108″ | 168″ | 18″ |
Kohlrabi | 84″ | 102″ | 18″ |
Leek | 24″ | 30″ | 12″ |
Lettuce | 60″ | 72″ | 6″ |
Muskmelon | 12″ | 54″ | 24″ |
Okra | 18″ | 54″ | 18″ |
Onion, Yellow | 24″ | 34″ | 12″ |
Onion, White | 32″ | 39″ | 12″ |
Parsley | 24″ | 48″ | 6″ |
Pea | 24″ | 36″ | 18″ |
Pepper | 24″ | 48″ | 18″ |
Radish, Long Scarlet | 36″ | 60″ | 6″ |
Radish, White Tipped | 12″ | 60″ | 6″ |
Rhubarb (@4 year) | 84″ | 120″ | 36″ |
Spinach | 36″ | 72″ | 6″ |
Squash | 12″ | 24″ | 24″ |
Strawberry | 12″ | 36″ | 12″ |
Sweet Corn | 24″ | 68″ | 24″ |
Sweet Potato | 48″ | 51″ | 18″ |
Tomato | 36″ | 52″ | 24″ |
Turnip | 60″ | 66″ | 18″ |
Watermelon | 12″ | 24″ | 24″ |
– Weaver and Bruner,
- Root Development of Vegetable Crops
. McGRAW-HILL BOOK COMPANY, Inc. 1927. https://soilandhealth.org/
熱門文章
種菜吃-第7堂課:栽種必學技巧 Plant2plate Lesson7, Basic tips you need to know of planting
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品牌-關於理念的3H,快樂、健康與希望 Horticulture is combined with three life elements, The Happiness, The Healthy, & The Hope.
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