What's going on with the rotten root of the green apple? What about the rotten roots of potted green rots?

As for Luluo, we should all be familiar with it. Green pineapple is a good foliage plant, the leaves are green, and breeding in the home can increase the greening of the home. Green pineapple is called the best plant by flower friends, but there are also flower friends who encounter the situation of green radish rotten roots, so what about green radish rotten roots? The treatment method is basically the same, to put it simply, it is re-cutting. The leaves were heart-shaped and increased with the increase of plant age. Today, I would like to take you to understand the causes and solutions of the rotten roots of Luluo.

Both soil-grown and hydroponic green pineapple will have rotten roots, because green pineapple is an herbaceous plant, so once it has rotten roots, there is no way to say that it can recover, but because green pineapple has the advantage of easy reproduction, so most of them adopt the method of re-cutting.

1. Green pineapple grown in soil

Reason 1: excessive moisture

Now it has entered the autumn, green pineapple should enter the dormant period, so the demand for water is relatively less, we should pay attention to watering, basin soil should not be watered when not dry. Too much water will make the green radish root soak in the water for a long time, and the air in the soil will be replaced by water to cause soil hypoxia, which will hinder the respiration of the root and cause the root to rot for a long time.

Reason 2: lack of ventilation

Green pineapple should be placed in a cool and ventilated place, and the growing environment should have a certain degree of humidity. If the ventilation is not good, and there is too much water in the basin soil, the green radish will rot and the possibility of root rot will increase.

Reason 3: bacterial infection

If more than half or all of the roots of green pineapple have rotted, immediate measures should be taken to actively carry out the following rescue treatment. Treatment:

First, hold the false bulb in one hand, hit the edge of the basin with the other hand, take out the plant, remove all the rotten roots, rinse the roots with 10% potassium permanganate water for disinfection, or apply some charcoal powder in the affected area. in the greenhouse, the use of sunlight for about 30 minutes, in order to prevent strong light burn leaves, the leaves can be covered with a newspaper to expose only the roots, using sunlight to sterilize Ultraviolet rays can also be used to sterilize under certain conditions.

Then put into the basin for root, when the sun can not be too strong, should pay attention to shading, root temperature should be higher than the usual temperature, generally controlled at 22: 30 ℃ or so is the best, so that after 1-2 months or so will give birth to a new root, then transplant to the nutrient soil basin, after a period of careful care, and then enter the normal fertilization maintenance management.

Due to the moist soil, a large number of aerobic bacteria with the function of decomposing organic matter in the soil multiply and move, which increases the acidity of the soil. Due to the extensive activities of butyric acid bacteria, a series of toxic substances such as hydrogen sulfide and ammonia were produced, which directly poisoned the root system.

Compared with hydroponic green apple, soil is not easy to rot roots, but because some pots are not permeable well, coupled with uncontrolled watering of flower friends, it leads to long-term stagnant water in the potted soil, and eventually green apple rotten roots. Flower friends should re-prepare a new medium (peat, nutritious soil) to pull out the original green radish, cut off the rotten roots, and then clear and clean, re-cutting.

The rotten roots of green pineapple cultivated in soil are usually caused by stagnant water. what you need to do is to make a new home for green pineapple, prepare new soil, add more peat and other large particles of soil, cut off the rotten roots, clean them, and replant them. If the original plant is so rotten that it cannot be saved, the branches and leaves will have to be cut off and cut back.

2. Hydroponic green apple

Hydroponic green pineapple is a common foliage plant at home. It is called "the flower of life" because of its tenacious vitality. Spread down the green branches and leaves, very easy to meet, even drink water also feel that they are happy. Hydroponic rotten roots are probably caused by not changing water in time, but blackening is not rotten roots, rotten roots are dehydrated and smelly, once rotten roots, cut off the rotten parts, and then change new water to clean the bottle and re-hydroponic culture. The root rot is usually caused by the lack of oxygen in the root system, so pay attention to the following three points to avoid.

First, change water frequently. If the water is not changed for a long time, the oxygen in the water will be exhausted and the root will rot easily.

Second, pay attention to the height of the water surface. The surface of the water can be over the highest point of the root, or even the part of the root is slightly above the surface of the water. If it is too deep, part of the stem is buried under the water, and hypoxia is easy to rot from there.

Third, choose the open bottle with a larger opening to increase the contact area with air, so that oxygen in air is easy to dissolve in water, or in the place of ventilation, the purpose is the same.

If only the slim-mouthed bottle is fine, just follow the first rule to change the water frequently.

It is so simple to treat green pineapple. Flower friends can properly practice the cuttage of green pineapple in case of a rainy day.

Time: 2019-05-31 Click: