In September, roses should be planted in autumn, and how to plant them

How do you grow roses?

1. Cultivation methods.

Roses are usually cultivated by cuttings and sowing, cuttings need to choose relatively thick and healthy branches, first insert in moist sandy soil for maintenance, wait until it takes root and sprouts, and then transplant it into a new pot.

If it is cultivated by sowing seeds, then you need to choose healthy and clean seeds, evenly sprinkle them on the moist potting soil, do a good job of heat preservation and moisturizing, and wait until the seeds have successfully taken root and germinated, when the seedlings reach more than 5 leaves, you can transplant it.

2. Potting soil matching.

Roses like to grow in loose and breathable soil, which is a relatively drought-tolerant flower, so be sure to require potting soil, good drainage, so as to avoid the occurrence of water and rotten roots, you can use humus soil plus some well-rotted farmhouse organic fertilizer, and finally mix in sand to stir evenly, which can not only ensure the fertility of the soil, but also meet an excellent drainage requirements.

3. Growth environment.

Roses are a kind of sun-loving plants, the more sunlight is sufficient, then the quality of roses will become better, so in the process of raising roses, it is necessary to put roses in a sunny position to maintain, and at the same time maintain a well-ventilated environment, which is more conducive to roses to bloom high-quality flowers.

4. Fertilizer and water supplementation.

Roses are a kind of fertilizer-loving plants, but can not eat thick fertilizer, so every time to fertilize roses, it is necessary to dilute the fertilizer first, it is recommended to water roses every other month or so, watering the diluted nitrogen, phosphorus and potassium organic compound fertilizer, which can effectively promote the growth and development of roses in all aspects. When watering roses on weekdays, you should also pay attention to controlling the amount of watering, don't water too much at once, just wait for the potting soil to dry out before watering thoroughly.

5. Precautions.

In the later production process of roses, it is also necessary to pay attention to pruning his branches and leaves regularly, so as to effectively promote the roses to divide more branches, and at the same time, regular pruning of branches and leaves can also effectively avoid the branches and leaves of roses are too dense, resulting in an unventilated environment and infection with pests and diseases. At the same time, it is also necessary to do a good job in the prevention and control of pests and diseases, and can spray some potassium permanganate solution or carbendazim solution to it during the high incidence period of pests and diseases, which can achieve effective control effects.

According to the above methods to raise roses, do these basic work, I believe that Xiaobai can also raise old pile roses.

Roses are flowering plants of the genus Rosa, which love sunlight, are drought tolerant and cold-resistant, and are suitable for planting on soil with rich organic matter, good drainage, and strong water retention and fertility. Roses are excellent flowers for urban and rural greening, which bloom annually and are effective all year round.

Attention should be paid to roses in pots:

Potting time. It should be done in early winter after the leaves have fallen or in early spring before budding.

Fertilization and watering. Roses like fertilizer, potted plants should be applied every 10 days after the application of decomposed organic liquid fertilizer, flower bud formation period should be applied some phosphorus, potassium liquid fertilizer. Watering should be carried out according to the weather conditions, hot summer needs to be watered every day, usually see the potting soil dry that is watered thoroughly, after flowering to remove the residual flowers in time.

Trim. Pruning during the dormant period encourages vigorous growth and prolongs flowering.

Pest and disease control. See also the common diseases of roses.

Generally speaking, in early spring or late winter, there will be rose seedlings or flower branches sold in the flower and bird market, and there are "big seedlings" that are marketed in winter and "new seedlings" that are only available in spring, and there should be 2-3 full branches thicker than a pencil. The color of the shoots should be slightly brown and shiny. Try touching the branches to feel firm.

The branches and roots were not diseased. The purchased rose seedlings can be potted. It is recommended not to buy seeds, as it is difficult for potted seeds to survive and it takes 3 to 4 years to plant them before they bloom.

If it's just to plant and see, you can buy it now (in autumn), or wait until late spring to buy a few pots with buds.

Choose deep soil layers, loose soil structure, low groundwater level, and good drainage

Roses are light-loving, sun-loving, resistant to severe cold and drought, and do not need special protection against frost in the northern winter. As long as there is no major drought, it can grow without watering (referring to ground planting). The soil requirements are not strict, and generally the more fertile soil can grow vigorously, with lush branches and good flowering.

Fertilization should be done frequently in summer, every 15-20 years

It needs to be applied once a day, and it should be watered in time after fertilization to prevent the seedlings from burning. Pruning should be done in autumn to prevent overgrowth, which will affect flowering and plant appearance. Roses and aphids talk about insects, and we should pay attention to prevention and control.

The cultivation of roses does not have strict soil requirements, but medium alkaline or micro-soil is preferred, and slightly acidic soil is also acceptable. Therefore, roses should be planted in fertile loam soil with good ventilation and sunshine and good irrigation and drainage conditions. Roses should avoid low-lying and waterlogged land, and the lower leaves turn yellow and fall off and even the whole plant dies when waterlogged.

The average temperature of the flower buds and germination of roses is more than 7 degrees, and the effective accumulated temperature from the early germination to the flowering period is 365 degrees, which generally depends on the temperature at that time. During the rose flowering period, dry hot wind and soil drought are most avoided, and the fields with water conservancy conditions can be irrigated at a good budding stage. There are two ceastic growth phases in the process of production and development of roses (generally called summer hibernation in June-July; November-December is called hibernation), at this time no branches, branches do not elongate.

The summer dormancy period is the best pruning period for picking flower seedlings, and the hibernation period can be combined with the application of bottom fertilizer and irrigation of overwintering water, so as to lay the foundation for the stable and high yield of flower buds in the coming year.

The climate in autumn is gradually cooler and drier, if you plant roses in autumn, you first need to select excellent rose seeds, and prepare the soil with good ventilation and drainage as a substrate, after sowing the seeds of roses into the soil, keep the air and soil moist, put it in a half-shade and half-yang place to carefully maintain, and wait for the seeds to take root and germinate.

There are many different varieties of roses, the form of each variety is similar, but the color and growth habits are very different, and for the question of how to plant roses in autumn, you first need to choose excellent rose seeds such as abundant flowers and purple branches, so that it is easier to take root and sprout after sowing.

Roses do not have high requirements for the growth environment, but they need to grow in sandy soil with good air permeability and water removal, rich in organic matter, and can generally be planted directly into humus soil, but an appropriate amount of garden soil and sediment can be mixed to make the seeds of roses easier to germinate.

The climate in autumn is relatively dry, when planting roses in autumn, first spray some water on the soil, then sprinkle the excellent seeds on the soil, and cover a layer of plastic film, but also poke a few small holes in the plastic film, spray water around, and increase the humidity of the air.

Every time after sowing seeds into the soil in autumn, we must keep the air and soil moist, and maintain the temperature at about 25, so that the rose seeds can grow better in the potting soil.