When is the best time for cuttage of Prunus mume?

Triangulated plum cutting is a very popular and important method of triangulated plum propagation, and there are a variety of cutting methods. Generally used cutting substrate requires loose ventilation, no immature organic matter and no salt. Today, the editor brings you the cutting time of Triangle Plum. Let's take a look at the details.

Cutting time of triangulated plum:

Cutting season: the two periods of 9-October and 2-April are better, temperature and humidity are more suitable, mold activity is not strong, it is not easy to infect the wound, and the healing tissue is easy to form new roots.

Introduction: "semi-lignified new shoots with leaves are suitable for summer cutting, but they die because of high temperature, fast transpiration and easy loss of water in summer, so summer cutting requires cooling and moisturizing in order to maintain the water balance of cuttings. The cutting ground should be shaded and sprayed. "

The cutting methods and steps of triangular plum are as follows:

1, cutting substrate: generally used cutting substrate requires loose ventilation, no immature organic matter, no salt, and remember not to use soil containing fertilizer. Commonly used are river sand, vermiculite, perlite, plain sand soil, peat soil, rotten moss, rice chaff ash, sawdust, flower mud and so on. I am not too fastidious, just want to be simple, generally use yellow sand as the base, red sand as the matrix, with red soil cuttings than pure sand cuttings advantage is that the seedlings will not break up all the soil.

2. Cut the pruned branches and cut the cuttings smoothly, without many requirements (you can soak carbendazim powder if possible), insert them directly into the basin soil, pour down the "fixed branches" water, and then seal them with transparent film and place them in a place where the sun is not in the sun (not in the shade).

3. Because there are usually many things, I only uncover it once every 5 days. I water the soil according to the dry humidity, but I spray fog on the branches and leaves every time. The transparent film can be completely opened for normal maintenance in nearly 1 month.

4, according to the seedling state to choose the pot time, like me this kind of high-density cutting seedlings have to be more careful, it is best to use a small shovel to shovel into the basin. Figure 5-6 shows the current situation of Xiao Miao.

Note: the purpose of full sealing is to ensure adequate temperature and maintain soil and space humidity under slightly strong astigmatism. Some people say that full sealing will become moldy, mainly because there is no sun, no temperature and too much humidity.

There is nothing to study about the concept of high density, mainly because it can save space, and this is also a habit that has been used by our greening florists here.

When is the best month for triangulated plum cutting, the method of triangulated plum cutting / March cutting is in place in 4 steps.

The beauty of triangular plum does not need to be described too much. People should be impressed by the beauty of triangular plum. Its green leaves and bright colors are really beautiful. In addition to beauty, triangular plum has many effects and functions, so it is multiplied in large numbers. As for the cuttage commonly used in the propagation of triangulated plum, in which month is the cuttage best? The following is the editor to bring you a very detailed triangulated plum cutting method.

First, triangulated plum cutting is the best in which month, from March to June.

The propagation methods of triangular plum are cutting, high pressure and grafting, but the most convenient one is undoubtedly cutting, but if you want to have a high survival rate of cutting, the choice of time is very important. As for when the cuttage of Prunus mume is the best, according to the personal experience of the majority of flower friends, it is concluded that it is appropriate to take root from March to June, the general temperature is about 25 ℃, and it can take root in about 30 days.

Second, the cutting method of Prunus mume

Materials: a flowerpot, a bottle of rooting water

1. Cuttings selection

Triangular plums are poisonous and have thorns on the branches, so it is best to wear gloves when taking cuttings. Cuttings are generally cut off from the sunny branches, the new branches had better bring some old branches, leave a few leaves at the top, and cut off the rest. If everyone is not in the best time to cut, but after June, then we have to choose semi-lignified new branches as cuttings.

Cuttings treatment: after selecting cuttings, we still have to carry out some treatments. Soak the base of the cuttings in rooting water for a period of time.

2. Cutting substrate

Before cutting triangulated plum, the substrate needs to be prepared. According to the growth habits of Prunus mume, its cutting substrate is commonly used: River sand, vermiculite, perlite, plain sand soil, peat soil, flower mud and so on. As far as the editor is concerned, it can be a little simpler, just choose Susha and perlite. Then pour the matrix into the flowerpot.

Soil selection: after the matrix is poured into the flowerpot, we still have to spread a layer of 7-8 cm of soil on it. As for soil selection, nutrient soil containing humus, loose and well drained can be selected according to the requirements of soil in the culture method of triangulated plum.

3. Triangulated plum cuttage begins

Get ready for the above, triangulated plum cuttage can be officially started. First of all, insert the cuttings into the basin soil to expose the leaves above. Pay attention to the distance between the cuttings. Don't be too dense. After the cuttage of Prunus mume is finished, cover the flowerpot with a layer of plastic film, and use needles to insert some holes in the film in order to breathe, pay attention to the distance between the holes.

After that, move the flowerpot to a place where there is light, but not in direct sunlight. Then spray a little water on the cling film to keep the cling film moist and let the triangular plum absorb water better. After the above steps, the triangulated plum cutting is basically completed, followed by the later maintenance.

4. Maintenance and management

The maintenance of triangulated plum after cutting is also very important. About 5-7 days after the cuttage is finished, you can uncover the cling film once to let the triangular plum breathe. Then observe the humidity of the basin soil, if dry, water properly, and spray fog on the branches and leaves every time. About 30 days, triangulated plum can take root, at this time everyone to completely open the transparent film normal maintenance!

With regard to the method of cutting propagation of triangular plum, the editor has introduced this. Although there are still grafting and high pressure methods for breeding triangular plum, what is most suitable for flower friends is still cutting. So if you want to make more than one pot of triangular plum at home, try it with the above method. This is the right time. If you miss it, you have to wait for another year.

How to cut Prunus mume how to cut Prunus mume

Triangular plum, alias kudzu, three-leaf plum, leaf flower and so on, is often used as bonsai or gardening. Do you know how to cut triangular plum? Next, let's take a look at the cuttage method of triangular plum.

The main results are as follows: 1. the best cutting time is spring and summer and autumn. In spring (March to April), the pruned annual branches can be used for cutting (also known as old cutting), but the survival rate is not too high, only about 70%. Summer and autumn is the peak growing season of triangulated plum, so the semi-lignified branches of the same year are selected for tender cutting, and the survival rate can reach more than 90%. As long as the management is strengthened, it can blossom in that year.

2. The cutting substrate is relatively random, and flower friends can use local materials. The matrix can choose coarse sand, fine sand, sandy loam with good permeability, loose soil that is not too fertile, or mashed and burnt briquette, cinder and so on. Then add 0.1% carbendazim for disinfection, accumulate the soil and cover it with a film for 7-10 days. The slotting machine is 1-1.2 meters wide, 15-20 centimeters high and unlimited in length.

3. In the treatment of cuttings, short and stout annual branches with short internodes were cut into 8-10 cm long, leaving only 2-3 leaves on the cuttings. Treatment with rooting element before cutting can promote its early rooting and more rooting.

4. The suitable cutting depth is 3 to 4 cm (equivalent to 1 / 3 or 2 / 5 of cuttings). Before inserting, punch the hole with the insertion rod, then insert the cuttings, and press the matrix at the base of each cuttings slightly to make the cuttings come into close contact with the matrix. Then pour the water once and cover it with a film to keep warm.

Note:

1. Try to reduce the bacterial content of cutting substrate (sand, cinder, soil, etc.). Sand can be disinfected by various methods, such as sun exposure, boiling water, potassium permanganate or carbendazim sterilization and so on. Cinder should be fresh. Pot edge cutting should try to reduce the use of immature organic fertilizer and high concentration of chemical fertilizer, reduce the chance of carrying bacteria and root damage.

2. Keep it in a cool place to reduce water evaporation.

3, pay attention to keep moist, but not too much moisture, too much water is easy to breed mold, and bad for hair roots.

3. Prunus angustifolia is a southern flower, which is suitable to grow in the soil environment of pH 6.0 to 7.0. The soil and water in the north are alkaline, and ferrous sulfate solution can be applied once a month.