Tie Shu is rotten, how to save it? Urgent!!

The rotten heart of the iron tree is likely to be caused by excessive water for a long time, the potting soil is not dry, or the accumulation of fungus-carrying dirty water in the heart of the tree is not noticed. Here's how to deal with it:

The rotten leaves can be cut off, and the core of the tree can be dug with a sharp knife to remove the decay, and more should be dug appropriately.

Then fill it with plant ash or yellow sand that has been disinfected at high temperature, and put it in a sheltered place from the rain to avoid reinfection.

Watering is controlled and the potting soil is kept dry, and after a while it can resume and continue to grow, usually with a few new shoots growing around the top, turning into a multi-headed iron plant.

If you find that the roots are also rotten, you should pick them up, cut off the rotten roots, smear them with plant ash or sulfur powder, and plant them after a little drying.

Conservation and management of iron trees:

1) Placement environment Iron trees should be placed in a sunny place, warm and moist, and well ventilated. In winter, it should be placed indoors for wintering, and if the south of the Yangtze River is wintering outdoors, the plants should be wrapped in puff bags, straw bales, and plastic bags. Or cut off all the leaves and place them in a sunny and sheltered place.

2) Watering During the spring and summer growing season, the pot should be kept moist, but it should not be watered. In the middle of summer, when the temperature is high, the foliar water should be sprayed frequently to keep the leaf color bright green. In winter, the iron tree enters the dormant period, the ability to absorb water is very small, and the potting soil should be dry, if the potting soil is wet, it will lead to root rot.

3) Fertilization In the vigorous growth season, top dressing should be applied frequently, mainly nitrogen and potassium fertilizers. It is better to use rotten cake fertilizer water. Fertilization should pay attention to thin fertilizer and frequent application, and do not over-concentrate. In order to promote the dark green and shiny leaf color, an appropriate amount of ferrous sulfate solution can be added to the fertilizer.

4) Pruning In order to be beautiful, the old leaves and yellowed leaves should be cut off, and the leaves that are too dense or too long should also be pruned according to the situation to maintain the symmetry of the tree shape.

5) Turning the pot every 2 3 years, the time is suitable for spring 3 and April. Combined with turning the pot and changing the pot, cut off the dead roots and bad roots, remove the old soil of 1 2 2 3, and replace it with a fertile and loose new one; Cultivating soil so that the plants grow vigorously. At the same time, it is necessary to pay attention to the empty pelvic floor to facilitate ventilation and water permeability.

1. Deal with rotten roots.

If you find that the roots are rotten, you can dig them out and cut off all the rotten roots, so that the roots that are not rotten should not be damaged. Choose a warmer day and replant with new pots and soil. It has strong adaptability and is not easy to die, and with careful maintenance, it will be able to grow new shoots in May and June of the following year, and it can be re-cultivated.

2. Change the maintenance factors.

1. Reduce moisture: Generally, it has rotten roots, mainly because of excessive water application, and the roots cannot absorb it. After that, the water should be applied according to the growth condition, wait until the surface is dry, and then apply the next water, a certain amount should not be too much.

2. Replace loam: If the loam used is more clayey, it will hinder growth and make it difficult for water to penetrate. You can add a little fine sand to the culture soil to ensure the drainage effect.

3. Reduce fertilization: If the fertilizer is applied too much, it will cause the roots to burn off, it generally does not need to be fertilized, and the dosage must not be too much.

1. How to save the life.

1. Take out the plant: If you find that the leaves of the iron tree are yellow, the branches are weak, and you feel that you are dying, you should first take the iron tree out of the container and check the following root problems. Under normal circumstances, the iron tree will die after there is a problem with the roots, so it is necessary to take it out to see if the roots are rotten.

2. Remove the rotten roots: prepare a sharp knife to deal with the rotten roots, cut off the rotten parts of the rotten stool, and retain the healthy roots. The incision part can be coated with carbendazim or plant ash to inhibit the growth of bacteria.

3. Re-mix soil: There are bacteria in the original soil, so the original soil can no longer be used. The soil can be reformulated, and the effect of breathability, permeability and drainage must be ensured.

4. Potted planting: tidy up the soil and replant the iron tree into the trapped jujube in the pot. After planting, you can water a little rooting water.

Second, what's going on when you're dying.

The iron tree is dying, generally the roots are rotten, and the cause of root rot is generally caused by too much watering and water accumulation in the pot. After replanting in the later stage, we must pay attention to controlling watering, and we must not apply too much fertilizer.

Abstract rotten, it is recommended to cut off from the rotten place, sprinkle lime or potassium permanganate solution at the wound to brush the rotten part, dry it in the sun, the upper part of the broken can be trimmed off the leaves, also use potassium permanganate solution, soak for 30 minutes, take out the shade and dry it and then put it in another pot, no need to bury it, if there is water in the pot, it will regrow fibrous roots after a long time, which takes a long time, and also requires patience, if the weather is getting cooler, you can cover the bottom with some soil, However, it is only after the bottom is completely removed from the rotten parts and dried, otherwise it will continue to rot.

How to save the stamen of the iron tree if it is rotten?

Rotten, it is recommended to cut off from the rotten place, sprinkle lime or potassium permanganate solution at the wound to brush the rotten part, bask in the sun, the upper part of the broken can be trimmed off the leaves, also use potassium permanganate solution, soak for 30 minutes, take out the shade and dry and then put it in another pot, no need to bury it, if there is water in the pot, it will regrow fibrous roots after a long time, which takes a long time, and also requires patience, if the weather is getting cooler, you can cover the bottom with some soil, but it is only after the bottom is completely removed from the rotten part and dried, otherwise it will keep rotting.

The iron tree withered when it produced new leaves last year, and it has not produced new leaves this year.

Cycads should not be irrigated too much, and too much water can easily cause root rot. In your current condition, you must dig up the whole plant and observe the roots, cut off all the rotten roots and stems with a knife, (do not leave a single trace) coat the wounds with sulfur powder, cut off all the branches and leaves, and put them in a ventilated, dry and shady place for a week, and then plant them anew. The surface of the soil is made of river sand five centimeters, and the lower part is made of pig iron filings and mud, and it is placed in a dry and shady place after planting, and enters normal maintenance after three months.

Change the soil and cut off the rotten roots, and control the watering.

Watering is a little medicine to prevent root rot.

First, deal with bad roots, when it is found that the roots are rotten, they can be dug out, and then cut off all the rotten roots, and the unrotten roots can not be damaged. Choose a warmer day, replant it, and change it with new pots and soil. It is more adaptable, not easy to die, and can grow new shoots in May and June of the next year under careful maintenance, and can be re-raised.

Second, changes in conservation factors.

1. Reduce water: Generally, it will have rotten roots, mainly due to excessive application of water, so that the roots cannot be absorbed. After applying water according to the growth state, wait until the surface is dry, and then apply the next water, the amount must not be too much.

2. Replace loam: If the loam used is relatively viscous, it will hinder growth, and the water is not easy to penetrate. A small amount of fine sand can be added to the soil to ensure the drainage effect.

3. Reduce fertilization: Applying too much fertilizer will cause the roots to burn, it generally does not need to be fertilized, and the dosage must not be too much.

The rotten heart of the iron tree is generally caused by the rotten roots caused by the large amount of water. At this time, stop watering for a week, and then water a small amount around the pot, taking care not to water the roots directly, so that the plants can slow down. If necessary, it is also necessary to change the potting soil and plant the iron tree, and properly prune the root system, and then apply antiseptic agents on it.

How to cure rotten rhizomes of iron trees.

Iron trees, also called cycads, are generally planted in southern China. Iron trees are more drought-tolerant, can grow on poor soil, and can beautify courtyards and living rooms.

General,The rotten heart of the iron tree is generally caused by the rotten roots caused by the large amount of water. 。The rhizome appears to rot during plantingIt is necessary to dig out the plants, prune the rotten roots, adapt to the disinfection and sterilization agents to disinfect the roots, and replace the potting soil to reduce watering。Let's find out what to do if the center of the iron tree rots.

Prune the root system

Dig out the plant first and prune the rotten roots, taking care not to damage the healthy roots. After pruning, the roots are soaked in carbendazim solution for half an hour and disinfected. Replanting should be replaced with new pots and soil, and placed in a semi-shaded and ventilated place for maintenance.

Replace the soil

The soil in which iron trees are planted is too sticky, poorly drained and poorly aerated, resulting in stunted root growth and water accumulation due to water accumulation.

Therefore, it is best to use loose and breathable soils, which can be configured with humus and fine sand blind sources. Iron trees are highly adaptable, and with careful care, new roots will grow in 2-3 months, and the plants will return to normal growth.

Reduce watering

The rot of the rhizomes of the iron tree may be caused by overwatering, so it is necessary to water the plant properly after potting. Watering should be determined according to the growth status of the plant and the degree of dryness and wetness of the potting soil, and watering can be carried out according to the principle of seeing dry and wet.

Reduce fertilization

In the process of cultivating iron trees, it is necessary to reduce fertilization, iron trees do not need to be fertilized, and too much fertilization will lead to root rot. After changing the pot, the fertilization should be stopped, and the plant should be potted and the root system should resume growth, and organic fertilizer can be applied once.