What are the key points of soil cultivation of kidney fern?

Kidney fern breeding should provide suitable soil for growth, it is suitable for growing in loose, high air permeability, good drainage soil, neutral soil or slightly acidic soil can be, the soil used can be used humus, vermiculite, plain sand preparation, preparation to disinfect and sterilize. Kidney ferns grow fast and can be repotted once a year, providing space to grow and new soil.

Although the kidney fern can tolerate drought, but it grows well in a humid growth environment, it must ensure sufficient water in the growing season, follow the watering principle of seeing dry and wet, and wait until the soil is dry to give water, which can be watered every three or four days. Pay attention to watering should not be excessive, and pay attention to shelter in the event of heavy rain.

Kidney ferns grow quickly, so be sure to supplement fertilizer in time, fertilize every half month, and choose liquid fertilizer for the type of fertilizer. Although it is necessary to apply fertilizer in time to ensure nutrition, the concentration should not be too high each time.

Its growth is inseparable from the exposure of sunlight, which can provide sufficient bright astigmatism, and is usually kept indoors in a place with light, or can be kept on a north-facing balcony, and be careful to avoid strong light in summer.

Soil conditions: Mix humus, vermiculite and plain sand to prepare it, and disinfect and sterilize it after completion. Moisture Management:

Follow the watering principle of wet and dry, and wait until the soil is dry before rehydration. Fertilization management: Fertilize once every half month, and choose liquid fertilizer for fertilizer.

Precautions: Kidney fern should be divided into pots after 1 year of culture.

1. Soil conditions

When cultivating kidney ferns, it is necessary to provide suitable soil for growth, whether it is neutral soil or slightly acidic soil can be planted, when the soil is matched, the humus, vermiculite, and plain sand are mixed and stirred, and disinfection and sterilization are completed to reduce the probability of infection with diseases.

2. Water management

Kidney fern has a certain drought tolerance, but it grows better in a humid environment, during its growth, it must ensure sufficient water, abide by the watering principle of seeing dry and wet, and wait until the soil is dry to replenish water, generally watering once every 3-4 days.

3. Supplement nutrients

The growth rate of kidney fern is fast, fertilizer should be supplemented in time, under normal circumstances, fertilizer is applied once every half a month, fertilizer can be liquid fertilizer, pay attention to the concentration can not be too high, so as not to appear root rot, adversely affect the growth of plants.

4. Precautions

Kidney fern breeding 1 year to carry out potting, the best time to divide the pot is spring, at this time the plant growth rate is fast, the injured root system is easy to heal, and at the same time can be divided, can make the original 1 pot into 2 pots, or even more pots.

Propagation of kidney ferns.

It is the most commonly used method of reproduction of kidney ferns. It can be divided into four seasons of the year, but the hydronephrosis basin is generally in the spring, which is simple and easy. When the temperature is stable in spring, divide the plants in pots, knock out the mother branches of kidney ferns from the pot, take two or three thick and delicate branches with grinding roots and plant them in pots, and then place them in a cool place for maintenance.

Spore propagation method of kidney ferns.

All ferns can reproduce by reproducing by spores, and the same is true for kidney ferns. Spread the collected mature spores evenly in the substrate, then gently cover the top with a layer of substrate, pour enough water, and place in a cool place to mature.

Tissue propagation method of kidney fern.

The tissue propagation method is generally not commonly used because of the high environmental requirements and the need for multiple sterilization and disinfection to ensure the sterility of the growth environment. During the propagation step, the explants such as the tips of the rhizomes and spores are first removed. Then cut off the tip of the stolon, soak it in alcohol for half a minute, disinfect it with mercuric chloride for six minutes, and finally rinse it with sterile water several times before inoculation.

It should be inoculated on a hormone-free medium, and the seedlings will emerge about two months after inoculation. Finally, the newly born seedlings will be planted separately and maintained in the shade or in the shade.

Kidney fern can generally be propagated in the spring sunny day, so that its daughter plants can quickly adapt to the new potting soil, first of all, it is necessary to dig out its plants from the potting soil, and separate its plants 3 5 plants, disinfect its roots with carbendazim, and then place it in a cool and ventilated place to dry the wound, configure the potting soil suitable for growth, plant its daughter plants in the potting soil, and wait for a week to water and fertilize the normal maintenance.

1. Breeding time

Kidney fern has different methods of propagation, and the more common is to propagate by dividing, usually in the spring sunny day, this time period can make the roots of the plant quickly adapt to the new potting soil, so that the plant can grow better, and it is also convenient to manage the plant, never reproduce on a rainy day.

2. Root separation

First of all, you need to select plants that have grown for more than two years, dig them out of the soil, clean all the soil on the roots with clean water, and then cut off the rotten roots, and separate the plants 3 5 plants, you can use carbendazim to disinfect the roots, and put them in a cool and ventilated place to dry the wound.

3. Configure potting soil

In fact, the propagation method of kidney fern is very simple, it needs to be planted in fertile, loose potting soil, generally it can be planted in humus soil or pastoral soil, but it is best to add some pine needles, river sand, organic fertilizer and other substances in moderation, which can promote the plant to quickly adapt to the potting soil, which is conducive to plant growth.

4. Planting management

Every time the kidney fern is propagated by dividing the plant, the soil can be disinfected with carbendazim first, and the isolated subplants are planted directly into the potting soil, do not water and fertilize it immediately, you need to wait for three days, water it appropriately, wait for a week and then fertilize and maintain.