How to reproduce daffodils? four propagation methods / lateral bulb reproduction of daffodils are 100% alive.

Daffodil, which grows in autumn and blossoms in winter, is an extremely special and beautiful flower, which is deeply loved by flower friends. However, the florescence of daffodils is very short, no matter how long we appreciate it, and we have to wait more than 2 years for it to blossom again after flowering, so it is very important to master the breeding methods of daffodils. How do daffodils reproduce? Here are four common ways to take a look.

First, how to reproduce daffodils, four major methods

Daffodils, just listen to the name is fresh and refined, and then look at its shape, feel more elegant and generous, raise it at home, not only beautify the home environment, but also improve people's mood. As for how to reproduce daffodils, there are four commonly used methods: lateral bulb propagation, lateral bud propagation, double-scale reproduction and tissue culture.

2. Propagation methods of daffodils (1) Lateral bulb propagation with a survival rate of 100%

The most commonly used breeding method of daffodils, as long as it is handled properly, the survival rate is as high as 100%. Next, let's introduce the specific operation:

First of all, we need to know what a lateral ball is. To put it simply, it is a small ball growing on both sides of the daffodil bulb, and its root is connected to the mother.

Second, separate the lateral bulb, it is understood that it is easy to detach itself from the mother, generally speaking, in autumn, because autumn is the growing season for daffodils.

Finally, the side ball is planted separately, according to the method of breeding daffodils, and the new ball is basically produced the following year.

(2) the propagation of lateral buds is very special.

This method is rarely used in the reproduction of daffodils because it is very special, but as long as lateral buds are used to propagate, the survival rate of leaves is basically 100%. The specific operations are as follows:

1. Ditto, we need to know what the lateral bud is. It is understood that it refers to the bud wrapped inside the bulb. It is said that only during root castration will it leave the mother along with the dug-up scales.

2. The white buds were selected from the shedding lateral buds, and then sowed on the seedling bed in the autumn of the growing period of daffodils, and new balls could be produced the following year.

(3) double scale propagation, the survival rate is 80%-100%.

One of the breeding methods of daffodils has only been developed in recent years. It can be carried out in four seasons, but it is best from April to September. The survival rate of this method is 80%-100%. The specific operations are as follows:

1. What is double-scale reproduction

It is understood that there are many lateral buds in the bulb of daffodils, some visible and some invisible. But the basic rule is that two scales have one bud, and the method of using the bulb disk of two scales as propagation material is called double-scale reproduction.

2. the beginning of reproduction

Selection of ① breeding materials

Put the bulbs of daffodils in 4-10 ℃ and store them for 4-8 weeks. Then cut the treated bulb disc into small pieces at room temperature, so that each piece has two scales, and the upper end of the scale is removed and left 2 cm as propagation material.

② grows bulbs from February to March

After completing the above steps, the flower friends fill a plastic bag with 50% water-containing vermiculite, then put the prepared breeding material into the bag, close the mouth of the bag, and place it in a dark place of 20-28 ℃. Bulbs can grow after 2-3 months, and the ball-forming rate is 80-90%.

(4) tissue culture

This is also one of the breeding methods of daffodils, but it is demanding and professional, so it is not suitable for family operation. The specific operations are as follows:

Using MS medium with 30 grams of sucrose and 5 grams of activated carbon per liter, bud tips were used as explants. Small protuberances were produced 10 days after inoculation, small balls were formed after 20 days, transferred to the medium containing NAA0.1 mg 1 / 2MS after 1 month, roots and leaves were produced after 6-8 weeks, and finally transplanted into the field, the survival rate was as high as 100%.

Conclusion: if you have daffodils, you should not only know how to grow daffodils, but also master several common breeding methods. After all, it is good to plant a few daffodils in pots. With regard to the breeding methods of daffodils, the editor has introduced this, hoping to give you some help.

How to reproduce daffodils? how to reproduce daffodils?

Narcissus, also known as Lingbo fairy, belongs to the genus Narcissus of garlic family. Different from many flowers, it has the characteristics of growing in autumn, flowering in winter and dormancy in summer. So, how do daffodils reproduce, and what are the breeding methods of daffodils? The following editor will give you a detailed introduction.

Propagation methods of daffodils

1. Lateral bulb reproduction: this is the most commonly used method. The lateral ball is planted on both sides of the bulb, and only the base is connected with the mother ball, so it is easy to break away from the mother ball. It will be separated from the mother ball in autumn and planted separately, and a new ball will be produced the following year.

two。 Lateral bud propagation: lateral buds are buds wrapped inside bulbs. Only during bulb castration, the lateral buds are separated from the mother with the dug-out scales, picked out white buds, sowed on the seedbed in autumn, and new balls are produced the following year.

3. Double-scale propagation: using a bulb disk with two scales as reproductive material, which is called double-scale propagation. The method is to first put the bulb at a low temperature 4C~10C for 4 to 8 weeks, then cut the bulb disc small at room temperature, so that each piece has two scales, and remove the upper end of the scale and leave 2 cm as propagation material, then use a plastic bag to hold 50% water-containing spheroid or 6% water-containing sand, put the breeding material into a bag, close the mouth of the bag, and place it in a dark place in 20C~28C temperature. After 2-3 months, small bulbs can grow, and the ball forming rate is 80% 90%. This method can be carried out in four seasons, but it is better from April to September. The survival rate of the generated bulbs after transplanting can reach 80% 100%.

4. Tissue culture: MS medium with 30 grams of sucrose and 5 grams of activated carbon per liter, bud tips as explants, stem disk 5X10 mm with double scales as explants, PH5~PH7, cultured in 25C, small protuberances were produced 10 days after inoculation, globules were formed after 20 days, and transferred into the medium containing NAA0.1 mg 1 / 2MS 1 month later. Roots and leaves were produced after 8 weeks, and 100% survived after transplanting.

The above is how to reproduce daffodils, the breeding methods of daffodils, daffodils need sufficient water during their growth, the root cap should be soaked in water, the soil above the bulb plate should be kept moist, and the stems and leaves should have higher atmospheric relative humidity during the growing period. pay attention to drainage in the plum rain season. Three-year-old balls should be irrigated in series, that is, water is introduced from one end and flowed out from the other, so that the water flows continuously around the planting bed.

Cultivation methods and propagation methods of daffodils

Daffodils and different from other plants, it has slender leaves, white petals and yellow pollen, put in the living room not only reflects the master's elegant taste, but also beautifies your home life, the daffodil culture method is actually very simple, as long as you understand the daffodil culture method, then its survival rate is also quite high, let's take a look at the daffodil culture method!

Culture method of daffodils: hydroponic cultivation

The water planting method is the most convenient and common method in the cultivation of daffodils. Before planting, you only need to remove the old roots and stems of the daffodils, and then put them in a bottle filled with water. It is worth noting that the water cultivation method is used to cultivate daffodils. You should change water for it every day, and put it in a cool place, and put it in a sunny place when it blossoms.

Culture method of daffodils: Paddy field cultivation

Paddy field cultivation is one of the cultivation methods of daffodils. The key point of paddy field cultivation is to choose soft soil, then pour water into the soil to ripen the soil below, and add a little fertilizer to improve the nutritional content of the land. Reduce the harm of diseases and insects, and then plant daffodils in the paddy field.

The third culture method of daffodils: sand planting

Sand planting method is also one of the cultivation methods of water flower, the key point of using sand planting method lies in the choice of sand, the cultivation of daffodils should choose the basin with fine sand and good air permeability, and the daffodils should be watered in time after putting the daffodils in the sand basin, which should not be exposed to the hot sun so as not to cause water shortage.

Culture method of daffodils: soil planting method

In the cultivation method of daffodils, many people also like to use soil cultivation method, and the key point of using soil cultivation method lies in the choice of soil. We should choose soft humus soil free of diseases and insect pests, just like water planting method. Before planting, we should first remove the old stem of its root and then plant it, and then water it properly and put it in a cool place.

Propagation methods of daffodils

There are many ways to reproduce daffodils, such as lateral bulb reproduction, lateral bud reproduction, double-scale reproduction and so on. The growth cycle of daffodils is different from other plants. Summer is its dormant period, while autumn and winter is the growth period of daffodils. In the growing period of daffodils, we should give it enough sunshine and water, but also give it the right amount of fertilizer, so that its nutrients keep up, and the growth rate will naturally be fast.

Summary:

These are the common breeding methods of daffodils. If you know the breeding methods of daffodils, you will not encounter so many problems in the future. If you also like daffodils, first learn about the breeding methods of daffodils. Then plant such a beautiful flower in your own home! [related links]: the efficacy and function of ⊙ carnations how do the leaves of ⊙ hanging orchids turn yellow? how do ⊙ white orchids raise ⊙ blue witches price the fruit of ⊙ cactus can be eaten ⊙ cactus how often water ⊙ Platycodon grandiflorum flower words ⊙ how to raise ⊙ white roses what do you mean the efficacy and function of ⊙ rosemary ⊙ night incense poisonous ⊙ calla lilies flower language