What are the breeding methods of the moon season? Breeding Month Season Steps

There are methods of sowing, dividing, cuttings, grafting, and striping.

1.Propagation by cuttings: Cuttings are mostly carried out in autumn.

First make a seedbed, turn over and level the soil, cover the soil with a layer of 5 6 cm plain sandy soil, and make a cutting substrate. Select the current year's robust and disease-free branches as cuttings, cut into 10 cm segments, each segment has 3 bud points, the upper cut is 10 cm away from the bud point, and the lower cut is 5 cm away from the bud point. Remove all the leaves, or keep only 2 or 3 leaflets.

Cuttings are carried out according to the row spacing of 4 cm to 5 cm. During the operation, you can use an iron rod to pierce a hole in the soil, and then put in the cuttings to prevent the survival rate from falling due to rubbing the cuttings. The cuttings should be tightly connected to the soil, and the soil around the cuttings can be pressed by hand.

Finally, pour 1 permeable water and seal it tightly with plastic film. In winter, you can see light during the day, and cover a straw curtain at night or when it snows on a cloudy day to protect from the cold. In mid-March of the following year, when the temperature rises, ventilation is carried out and the plastic film is gradually removed.

It can be transplanted in mid to late May.

2.Grafting propagation: Some varieties with difficult hair roots and low survival rate of cuttings should be propagated by grafting.

The grafting time is selected in early spring and early autumn. The rootstock for grafting should be selected with strong growth, developed root system and strong disease resistance. If the propagation is large, local varieties can be cut first, and then used as rootstocks after survival, so as to increase the number of rootstocks.

2-year-old cuttings are most suitable as rootstocks. Grafting can be done by splitting, cutting, budding, etc. Splitting and cutting are carried out in early spring; The bud grafting is mostly done in the T-grafting method, which is carried out in September.

3.Sowing: propagating rootstock seedlings and breeding new varieties by sowing and propagation.

At the ripening period of September and October, the fruit is picked, dried for a few days, then the flesh is crushed with a slightly lighter mill, the seeds are washed out with water, placed in the sand and moistened, and sown in the spring of the following year. Before sowing, prepare the land, apply foot fertilizer, and make a 1-meter-wide furrow. The row spacing is 20 cm, the plant spacing is 4 5 cm, and it can be grafted 1 year after emergence.

Hello, sorry to keep you waiting. The most commonly used propagation method is cuttings, 1. Select the new branches of the year, to be strong, the branches with ungerminated flower buds, the leaves at the top of the branches are retained, and the leaves below are cut off. 2. Insert the shoots into the prepared pot about one-third the depth of the shoots.

3. Then water it thoroughly, put it in a place with no light and a suitable temperature, you can get a proper sun in the morning and evening, and it can take root in about a few weeks. I hope mine has made it clear to you and I wish you a happy life.

There are two types of monthly reproduction: asexual reproduction and sexual reproduction. Sexual reproduction is mostly used to breed new varieties or to produce rootstocks. Asexual propagation includes cuttings, ramification, striping and tissue culture, which can not only maintain the excellent characteristics of the female parent, but also be easy to learn, fast reproduction and high survival rate.

It can be done in both spring and autumn. Spring is from late April to the end of May, when the climate is mild, the branches are vigorous, and they can take root one month after cutting, and the survival rate is high.

Thank you for the trouble to adopt!