May I ask whether it is good to graft roses or not to graft

Roses that are not grafted are good. Difference Between Grafted and Non-Grafted:

1. Rose cuttings are directly used as cuttings of the female parent of the rose variety, so they maintain the female traits are relatively completely constant, grow faster, have strong disease resistance, fast and early flowering, high yield, low planting technical requirements, and low cost, and the high-quality rose cuttings on the market can be bought for a few cents; The second is to facilitate water and fertilizer management. The disadvantage is that as the plant ages, the yield decreases and cannot be sustained. However, for flower farmers, long-term rose plants do not seem to be the focus, the uncertainty of the flower market, the low planting cost, the cuttings can be produced for their own use, and the replacement of plants is also extremely convenient, and other factors determine the great enthusiasm of flower farmers for cuttings rose seedlings.

Rose grafted seedlings:It is a rose seedling cultivated by grafting with rose as the rootstock and the axillary bud of the rose variety mother plant in the year, the rose has the characteristics of long branches, stout, strong affinity with roses, and easy peeling of the cortex, so the survival rate of grafting is high, and the growth is also fast, the advantages of its seedlings are no less than that of cuttings, and it is more durable, and its service life is much greater than that of cuttings. But under normal circumstances, due to the long cycle of the seedling method of cuttings in the first year in the production process of rose grafting seedlings, grafting in the next year, and seedlings emerging after autumn, the annual income of the land is low, and the labor cost is high and the raw materials are wasted, resulting in a large cost, and most of the flowers produced as ordinary flower farmers are not necessary.

Of course, it is better to plant roses without grafting.

The advantage of grafted roses is that they bloom better.

The advantage of ungrafted roses is that they have a high survival rate.

Roses are very easy to grow, but they are very susceptible to diseases and pests, so it is best to control them once every half a month and spray them.

Grafting has a certain probability of success.

Good grafting.

Because the grafted seedlings mostly use rootstocks with more advantageous growth as the root system guarantee for vegetative growth, they have strong resistance, strong adaptability, and better growth.

Rose grafting can be used as a rootstock for mountain roses or general moon seasons, especially the best search for moon seasons, and the grafting time is mid-March, early to mid-July, and mid-to-late September. When the temperature reaches more than 33, the survival rate of grafting is relatively reduced, and when it is lower than 5, the grafted plant is in a dormant state.

1. Rose grafting can choose woody rose, large-leaf rose, ten sisters, mountain thorn rose, etc.

2. The main factor affecting the survival of rose grafting is the affinity of scion and rootstock, the so-called affinity is the ability of scion and rootstock to be identical or similar to each other in terms of internal organizational structure, physiology and genetics, so as to be able to combine with each other.

3. Roses belong to the Rosaceae family, and the best rootstock for grafting roses is a variety of wild roses, such as ten sisters, mountain thorn rose, woody rose, large-leaved rose, etc., these varieties have developed root systems, strong disease resistance, and vigorous growth, which can give sufficient nutrients to the roses that want to be grafted.

Sunshine rose is well grafted, and this variety has a relatively weak root system, and it is well grafted.

1. Choose rootstocks and buds, the rootstock of roses is better than the two varieties of modern Yueji and Red Ten Sisters, which are easy to survive after grafting, grow fast and produce high flowers. The standard rootstock is biennial, robust, free of pests and diseases, and has a diameter of more than centimeters. The budding should be the full axillary bud on the upper part of the rose branch that germinates in the current year.

2. Grafting time: grafting roses can be carried out in mid-March, early to mid-July or mid-to-late September, with the best grafting in summer, when the temperature is high, the meristem activity is strong, the healing is fast, and the survival rate is high.

3. Grafting method: Rose grafting is better in bud grafting. When grafting, at the base of the rootstock about 5 cm from the ground, peel off the needle, and then according to the length of the bud and the thickness of the rootstock, respectively, on the rootstock open a "匚" zigzag interface (rootstock is thinner) or "work" zigzag interface (rootstock is thicker), the bark at the rootstock interface is lightly pried up, the cut bud is inserted into it, and then tied with a 1 cm wide plastic strip, and then the rootstock is broken at 10 cm above the interface.

4. Post-grafting management: Generally, it can be healed one week after grafting in summer, and the lashing can be removed within 15 days. In spring and autumn, when the temperature is low and the healing rate is slow, the time for dismantling the binding objects should be appropriately extended.

After unbundling, the germinating buds on the rootstock should be erased in time, and the rootstock should be cut when the sprouts grow to a height of more than 15 cm. In the nursery where the seedlings are grafted, the soil should be loosened and weeded and the pests and diseases should be controlled in a timely manner.

5. Precautions: The grafting knife should be sharp and sterilized to prevent interface infection; The length and thickness of the bud should be moderate, the rootstock and bud should be tightly fitted, and the binding should be firm and sealed; Keep the soil moist before and after grafting, but water should not soak the budding; The grafting process should be fast and accurate.

There are many trees in the current location where roses can be grafted. Many plants belonging to the genus Rosa can be grafted with it. Among them, wild roses are the most widely used. In addition, thornless Japanese roses, Dutch roses, pink roses, woody roses, and large-leaved roses are also good rootstocks.

1. What tree to graft.

1.Timing: Grafting should take place in early March.

Grafting can be done in the month except for the second time. During this period of rewilding, the climate was suitable, and the survival rate of bud grafting was relatively high. 2.

Rootstock treatment: Select a well-growing shoot from a healthy plant as a rootstock and cut a T-joint on the skin of the ridge dust between its two bud points. 3.

Then use a knife to cut off the xylem on it. 4.Grafting:

Insert the treated bud points directly into the T-joint of the rootstock, and let the outer skin of the rootstock tie the bud points tightly. Prepare some plastic rope and tie it tightly.