Introduction to the methods of sowing and propagation of asparagus

Asparagus (details) is a common foliage plant. Generally speaking, we are familiar with two propagation methods of asparagus: sowing and dividing. Ordinary flower friends propagate in separate plants, and they are relatively unfamiliar with the sowing method of asparagus. The editor will introduce to you the specific operation of asparagus sowing and matters needing attention.

Asparagus (details)

Some of the asparagus seeds of flower friends are purchased directly, and some are harvested by themselves. I would like to say a few more words here. When the asparagus fruit turns purple-black, the seeds can be collected. After the fruit is collected, the pericarp is peeled and the seeds are removed. Wash clean and sow the seeds.

The following asparagus sowing method, the first is the sowing time, asparagus germination temperature needs more than 18 ℃, if the temperature can not reach the sowing time. Then let's talk about the sowing medium, which is relatively free. the author has seen the use of seedling blocks, some sowing peat, and even garden soil + honeycomb coal, all sprouted smoothly, so the author suggests that the sowing medium can choose a medium with good air permeability as far as possible.

Specific operation: asparagus sowing soil should not be too deep, generally about 2 cm on it, and then pay attention to moisturizing (can cover the film or use a nursery box), put in a sunny place, to maintain a temperature above 18 ℃, for the time of germination, to be patient, according to understanding, some flower friends sow 2 weeks to germinate, there are 3MUE 4 weeks of germination, so the key to sowing is to be patient. After germination, when the seedlings grow to 3~4cm high, they can be divided into seedlings and transplanted.

Introduction to the methods of sowing and ramet propagation of asparagus

Friends who like asparagus will want to reproduce themselves after planting healthy and beautiful asparagus. Asparagus is generally propagated by sowing and dividing plants, but because the shape of asparagus propagated by split method is not as beautiful as that propagated by seeds, so the reproduction of asparagus is often carried out by sowing methods.

Asparagus asparagus

To make asparagus seed, it is not an easy task, it must be carefully maintained in order to make it blossom and seed. Asparagus seeds mostly mature from February to April, so they should be harvested and sown in time. If the seeds are placed for a long time, the germination ability will decrease.

Before sowing, rub off the berry skin, take out the seeds, and sow them in a shallow pot in the greenhouse. The basin soil can be mixed with 4 parts of fine furnace ballast, 3 parts of loam, 2 parts of manure and 1 part of river mud. After the seeds are sown, do not cover the soil too thick, water thoroughly, keep the room temperature at 15 ℃ and spray water twice a day to keep the basin soil moist for about a month. The height of the seedling is about 5 cm.

Ramet culture is carried out in spring. Pour the soil out of the original pot, split the roots with a knife, make each plant have 5 clumps of branches, preserve some roots on the original soil as far as possible, then transplant them into spare flowerpots, pour them with water, and place them in the shade. Stay out of the sun for 10 days to survive.

Methods of sowing and ramet propagation of asparagus

Asparagus is a very famous foliage plant in China. Because asparagus is very elegant and generous as a potted plant, it is often used as an important ingredient for cut flowers. In general, asparagus can be propagated by ramet and sowing, so how should it be done?

Asparagus asparagus

The main results are as follows: 1. The berries of sowing and propagation of asparagus mature one after another in winter. When the berries turn purple-black, they can be harvested. After the berries are harvested, rub the exocarp to remove the seeds. Rinse and sow the seeds. If the room temperature is less than 15C, you should wait until the spring is warm before sowing, during which sand should be stored and sowed, mainly indoor pot sowing, generally sowing in a shallow basin with a grain distance of 2 cm, covering the soil should not be too deep, and cover it with glass or film after soaking in water to reduce water evaporation, keep the basin soil moist, and place it in a sunny place. After sowing, the temperature is about 20C, it can be germinated in 25 ~ 30 days, and it takes 30 ~ 40 days in 15C~18C to germinate. When the seedlings grow to 3 cm ~ 4 cm high, the seedlings can be divided and transplanted.

2. Ramet propagation is carried out when changing pots in spring, peel away the roots, do not hurt too many roots, according to the size of the plant, choose pot or ground planting. After planting, pour water thoroughly, put it in a semi-shaded place or line to shade. Watering should be properly controlled in the future, otherwise it is easy to cause yellow leaves.