[:en]
There is always something like this in life, but when you want to water it, you will find that the tree is taller than the human. What can I do? The same is true for the plants brought here today. The life span of Brazilian iron trees is 2.300 years, so I don’t need to say that they can grow much taller. So the next question is, how to trim the Brazilian iron tree?
How to trim Brazilian iron trees
1, find a professional gardener trim
Professional gardeners should not only have better skills than laymen, but should also bring more advanced tools, such as ladders, to observe their pruning methods, and they can trim themselves next time.
2, trim yourself
1. First, observe the growth of the tree and determine the shape of the tree and the part that should be trimmed.
2. Mark with chalk to prevent false cutting
3. I went through the inspections and looked around.
4. Choose one to sharpen the knife and hit it hard. This knife needs to be sterilized with alcohol to prevent the tree from being infected.
5. Cut the branches directly from the root node. Cut down more than half of the branches from bottom to top. Cut off the characteristics of the place and trunk.
6. Remove oversized leaves to prevent obstruction of Brazilian iron growth.
Brazilian iron tree breeding method
Water
We need to sprinkle water on its leaves often, but we can’t accumulate water in the pots, which can cause the roots to rot. In winter, you should be careful not to water too much, otherwise the leaves will turn yellow. In summer, increase the frequency of watering to prevent drought. After the pruning work is completed, we should strengthen the care of the Brazilian iron to prevent inadvertent infection.
2. Lighting
Brazilian iron trees do not need much light and can survive in semi-shade or direct sunlight.
3. Land
Brazilian iron tree soil requires sand with strong gas permeability, strong drainage function and convenient dredging.
4. Temperature
Brazilian iron trees have a suitable growth temperature of 18-24 degrees Celsius, a higher temperature from March to September, 24-30 degrees Celsius, and a survival of 13-18 degrees Celsius in September-March.
[:zh]生活中總有這樣的東西，但是當妳想給它澆水時，妳會發現樹比人高。妳能做什麽？今天帶到這裏的植物也是如此，巴西鐵樹的壽命為300年，所以我不需要說它們能長得多高。那麽接下來的問題是，如何修剪巴西鐵樹？
如何修剪巴西鐵樹
1.首先，觀察樹的生長，確定樹的形狀和應該修剪的部分。
2.用粉筆做標記，以防錯誤切割
3.壹遍又壹遍地檢查，四處看看壹周。
4.選擇壹把鋒利的刀，用力擊打。這把刀需要用酒精消毒，以防止樹被感染。
5.直接從根節點上切下壹個分支。從下到上直接砍掉壹半以上的樹枝。切斷地方和樹幹的特征。
6.移除超大葉子，以防止阻礙巴西鐵的生長。
巴西鐵樹育種方法
1.水
我們需要經常在它的葉子上灑水，但是我們不能在盆土裏積水，這會導致根部腐爛。冬天，應該註意不要澆水太多，否則葉子會變黃。夏天，增加澆水頻率以防止幹旱。修剪工作完成後，我們應該加強對巴西鐵的護理，防止因疏忽而感染。
2.照明
巴西鐵樹不需要太多的光線，可以在半遮蔭或陽光直射下生存。
3.土地
巴西鐵樹土壤需要透氣性強、排水功能強、疏浚方便的砂土。
4.溫度
巴西鐵樹適宜的生長溫度為18-24攝氏度，3-9月溫度較高，為24-30攝氏度，9-次年3月可存活13-18攝氏度。[:]