Propagation method of watermelon prickly ash

Common ramet and cuttage propagation:

Ramet propagation

Can be carried out in the spring and autumn, select the plant with new buds at the root of the mother plant, combined with turning the basin to change the soil to take out the plant, shake off the attached soil, and use a sharp knife to cut the new bud potted plant according to the position of the new bud. When ramet, pay attention to protect the root system of the mother plant and the new bud. It can also be poured out and divided into several pots when the plant is full of pots.

Cutting propagation:

Cuttings are divided into branches and leaves.

1. Branch cutting

Can be carried out in spring and summer, select strong branches, cut 5cm to 8cm scion, remove the lower leaves, dry the cut, and then insert it into the wet sand bed. It can take root at a temperature of 18-25 ℃ in semi-shade.

2. Leaf cutting

Most of them are carried out from May to October. When inserting leaves, choose strong and full leaves, take off all the full leaves with petioles, take petioles of 2-3 cm, dry for 2-3 hours, wait for the wound to dry slightly, and insert them obliquely in the sand bed or basin, the angle between petiole and seedling bed is 35 ~ 45 degrees, and the matrix is mixed with washed river sand with 20% vermiculite. Keep it moist, put it in half-shade, 20: 25 ℃, about 4: 5 weeks can produce adventitious roots and buds, and about 2 months can grow into seedlings. When the seedling grows to 4-5 cm, it is transplanted into the basin. But avoid the medium too wet, to avoid cuttings rot. Avoid covering with plastic film or glass when cutting, otherwise it is perishable.

For more information about the western pericarp pepper grass, please follow the four Seasons Plant Network!

Propagation methods of watermelon pepper grass A complete collection of diseases control of watermelon pepper grass

The culture method of watermelon pepper grass has been shared with you, and I believe you are already familiar with how to cultivate watermelon pepper grass. Next, Xiaoqi would like to share the propagation methods and disease control of watermelon pepper grass. Let's learn about it.

I. Propagation method of watermelon peel pepper grass

1. Ramet: the ramet of watermelon and pepper grass is generally carried out in the spring and autumn, and the temperature of about 20 degrees is the most suitable, combined with changing the basin and soil, anyway, it has to be pulled up, shake off the soil and cut off the new buds with a sharp knife. Do not hurt the mother plant and new buds, be careful under the knife, if it is full of a basin, then break off some side branches at will can reproduce.

2. Cutting: the cutting of watermelon and pepper grass selects a strong branch (the branch of 5~8cm), cuts it off with a knife, removes the leaves from the lower part of the cut branch, dries the wound slightly, or spreads plant ash, and cuts it in a slightly moist sandy soil. It will take root soon (the temperature is about 20 degrees).

3, leaf insertion: watermelon pepper grass leaf insertion is also very simple, choose some strong, thick and healthy leaves, with the petiole cut off with a knife, wait for the petiole wound to heal (3 or 4 hours later). Insert the petiole obliquely into the slightly moist sandy soil, keep the temperature about 30 degrees, put it in a half-shaded place, and keep the basin soil slightly moist, not of course too wet, otherwise the leaves will rot all of a sudden, so be ventilated and the containers inserted by the leaves must be permeable.

II. Prevention and control of diseases and insect pests of watermelon and pepper grass.

It is usually the rot caused by frequent watering and poor ventilation, which can be controlled by spraying carbendazim and Diproxol, and spraying Bordeaux liquid to control the spread of the disease.

Occasionally there are red spiders and shell insects, which are not common. It is found that a small number of them can be killed directly, and triclofenac and nisolan can also be sprayed to control red spiders; spraying parathion and chlorpyrifos to control shell insects.

Note: the maintenance environment must be ventilated, usually pay more attention to cleaning, anti-freezing in winter, cooling shade in summer, flowerpots and potted soil should be used after disinfection.

The above is the introduction of watermelon pepper grass reproduction methods and watermelon pepper grass disease and pest control, hope to help you better cultivate watermelon pepper grass, but also want to know more plant and flower knowledge, continue to pay attention to us.

Propagation methods of watermelon pepper grass what are the matters needing attention in the propagation of watermelon pepper grass

When it comes to watermelon pepper grass, I believe we are no stranger to it, watermelon pepper grass is a kind of plant with ramet propagation and cutting propagation as the main way of reproduction. Many flower friends have also had their own experience of raising watermelon and pepper grass. So, do you know the key points and matters needing attention in the reproduction of watermelon and pepper grass? Let's study with the editor.

Common ramet and cuttage propagation:

Ramet propagation

Can be carried out in the spring and autumn, select the plant with new buds at the root of the mother plant, combined with turning the basin to change the soil to take out the plant, shake off the attached soil, and use a sharp knife to cut the new bud potted plant according to the position of the new bud. When ramet, pay attention to protect the root system of the mother plant and the new bud. It can also be poured out and divided into several pots when the plant is full of pots.

Cutting propagation: cutting and branch cutting and leaf cutting.

(1) Branch insertion can be carried out in spring and summer, select strong branches, cut 5-8 cm scions, remove the lower leaves, dry the cut, and then insert them into the wet sand bed. It can take root at a temperature of 18-25 ℃ in semi-shade.

(2) Leaf cuttings are mostly carried out from May to October. When inserting leaves, choose strong and full leaves, take off all the full leaves with petioles, take petioles of 2-3 cm, dry for 2-3 hours, wait for the wound to dry slightly, and insert them obliquely in the sand bed or basin, the angle between petiole and seedling bed is 35 ~ 45 degrees, and the matrix is mixed with washed river sand with 20% vermiculite. Keep it moist, put it in half-shade, 20: 25 ℃, about 4: 5 weeks can produce adventitious roots and buds, and about 2 months can grow into seedlings. When the seedling grows to 4-5 cm, it is transplanted into the basin. But avoid the medium too wet, to avoid cuttings rot. Avoid covering with plastic film or glass when cutting, otherwise it is perishable.

That's all I know about watermelon pepper grass today. I hope it will be helpful for flower friends to read this article. If you want to know more about watermelon pepper grass, please continue to pay attention to the succulent flower bed. We will provide you with more related knowledge!