How to cultivate domestic potted rich trees? How to deal with the rotten root?

The rich tree has a good meaning, symbolizing the good fortune and good fortune, and it is one of the most popular domestic green plants, so how to cultivate potted rich trees? If there are rotten roots, how to deal with the remedy?

First, how to deal with the rotten roots of the rich tree?

Symptoms of rotting roots of a rich tree:

1. The leaves turn yellow and wither: the leaves of the rich tree suddenly turn yellow and begin to fall off in large quantities.

2. Bark shedding: the rich tree will show on the bark after its rotten roots. The family's rich tree trunk near the root where there are sticky secretions, and there will be moldy white hair, soft touch with the hands, but also cause the nearby bark to fall off.

The reason for the rotten roots of a rich tree:

1. Stagnant water in the basin: the rotten roots of rich trees are generally caused by stagnant water in the basin soil. There is too much water in the basin, the root is in a wet environment for a long time, breathing is blocked, and the root will become soft and rotten. There are two main causes of stagnant water in the basin. First, too much watering; second, poor ventilation, too humid and muggy.

two。 Diseases and insect pests: when the rich tree is infested by diseases and insect pests, it will also lead to rotting roots. Due to the poor water quality and wet basin soil, it is easy to breed diseases and insects, nibble on the roots and cause rot. Common diseases and insect pests on rich trees are powdery mildew, root rot and root rot nematodes parasitic in the soil.

The solution to the rotten roots of a rich tree:

1. Root treatment: when the leaves of the plant turn yellow and the bark becomes soft, trim the roots in time. Cut off the yellowed leaves, leaving only the bud eyes. Remove the woody stem, do not deal with the root system, and clean the soil at the bottom.

The roots will be trimmed with scissors, and the rotten parts will be cut off. If the rot is serious, the messy roots will be cut off directly. If the stem also begins to rot, you need to remove the rotten part and turn it into a piece. Put the treated rhizome in methyl topiramate or potassium permanganate solution and soak for 24 hours, or spray the wound with Sukeling. Then dry in a cool and ventilated place and replant it.

two。 Drug treatment: when root rot and other Pythium pathogens are active, they are sprayed with Pulek, carbendazim, Redomir or Plumarin, and the general effect is about two weeks. In addition, for the pests of rich trees, non-fumigating nematodes such as gram-line phosphorus, gram-line Dan, Milol, methamidophos and other non-fumigating nematodes can be used for insecticidal treatment.

How to prevent rotting roots:

1. Soil matrix: if you want to cultivate a healthy rich tree, you need to provide it with excellent soil matrix and must have good air permeability. The cultivation substrate with good permeability and permeability can be prepared, and the medical pond mud, river sand and cooked sawdust can be mixed at 5:3:2, or mixed with mountain mud and river sand at 7:3. You can also go to the flower market to buy special horticultural nutrition soil, as well as anti-rot and anti-rot root particles.

two。 Look at soil watering: an important link in maintenance and management when watering, and the amount of water must be strictly controlled when maintaining rich trees. It is found that when the soil turns white, it will be watered thoroughly. The rich tree does not need to be watered every day. It can be watered every five or six days at room temperature. It would rather be dry than wet. And usually should pay attention to the hygiene of flowerpots, if the basin hole blockage, should be dredged in time.

Second, how to cultivate potted rich trees?

1. Location: most of the wealth trees are raised indoors. Wealth trees are recommended to be kept in places with bright light and good ventilation. Be careful not to move too often and not to put it on the edge of the TV.

two。 The choice of flowerpots: too large pots are not good, some big pots are the kind of deep and large ceramic pots, that kind of pots are really not suitable for raising wealth trees, because the roots of wealth trees are underdeveloped, and the permeability of that kind of pots is poor, it is easy to cause rotten roots because of watering problems, so it is suggested that large pots and small pots can be used to raise wealth trees, which can solve the problem of stagnant water.

3. Watering: the rich tree is not resistant to water, and the root system is underdeveloped, so whenever the root is moist for a long time, it is possible to cause rotten roots, so it is suggested that when watering, you should first know whether the soil you use can volatilize the water quickly.

4. Fertilization: rich trees have plump plants, large leaves and prosperous growth, so they need a large amount of fertilizer. Potted rich trees should stop all forms of topdressing in winter in order to prevent fertilizer damage.

Generally speaking, when breeding rich trees, we should pay attention to ventilation, avoid the sun (astigmatism is the best), watering should be determined according to the dry and wet condition of their own basin soil, and pay attention to thin fertilizer in order to avoid rotting roots.