Is it okay for sunflowers to fork? How do you grow sunflowers with broken roots?

It is better to leave 2-3 branches. There are many branches and many flowers, and the flower plate is small.

If you want to grow sunflowers, you can sow seeds between March and April in the spring. After the loose and fertile land is turned over, the seeds of sunflowers can be sown in the soil. After sowing, it is necessary to water the right amount, during the maintenance period, it is necessary to keep the soil moist, stabilize the temperature between 18 and 25 degrees, and generally after 5 7 days, the seeds of sunflowers will germinate.

How to grow sunflowers.

The main propagation method of sunflower is sowing propagation, which is suitable for spring between March and April. Before planting, it is necessary to choose land with soft, breathable and easy drainage. Before sowing, it is necessary to loosen the land and weed, apply an appropriate amount of basal fertilizer, sow sunflower seeds in the soil, and water it appropriately.

During the curing period, the temperature of the environment should be stabilized between 18 and 25 degrees, and the soil should be kept moist. Under the conditions of suitable temperature and sufficient soil moisture, the seeds can germinate after 5 to 7 days. After the seeds germinate, they should be given sufficient light and water to make them grow better, and it is also conducive to the growth of leaves.

In the later stage, after the sunflower grows leaves, it can be supplemented with fertilizer, which is mainly nitrogen fertilizer, which can promote the growth of young leaves. During the maintenance period, reasonable maintenance should be carried out according to the growth habits of sunflowers. Sunflowers love light and should be given plenty of light, but the light is too strong in summer, so they need to be shaded.

Sunflowers need water during their growth, but they are not waterlogging tolerant and need to be watered in moderation. During the maintenance period, it is necessary to carry out reasonable irrigation, and it is necessary to increase the amount of watering for the flowers to grow before the flowering period. During the growth period, nitrogen fertilizer is the main fertilizer in the initial stage, and phosphorus and potassium fertilizer is mainly used before the flowering and fruiting stage, which is conducive to the growth of flowers and fruits.

After the sunflower is broken, the rhizome can be connected with a wooden stick, and if it is completely broken, the fracture needs to be cut flat. In order to prevent the sunflowers from breaking, choose a sunny plot when planting, give about 5 hours of light every day, and control the ambient temperature between 18 and 30. In addition, it is necessary to water every 2 to 3 days, and apply potassium dihydrogen phosphate every half a month to supplement nutrition.

After the stem of the sunflower is broken, the rhizome can be supported and connected together with a wooden stick, and the outer skin on the stalk also has the effect of channeling water and nutrients.

In order to avoid the sunflower stems being broken, it is necessary to choose a sunny plot when planting, and the sunflower stalks and leaves are rolled into nutrients by absorbing light, so that the sunflower seedlings can develop vigorously, so as to avoid the growth of weak, long branches.

If you want to make sunflowers grow vigorously, you also need to ensure that the environment is suitable, when you breed sunflowers daily, you need to control the ambient temperature between 18 and 30, the cold tolerance of sunflowers is poor, and the stems need to control the room temperature above 10 bends in winter to avoid frostbite.

Sunflowers are suitable for growing in a humid environment, and when cultivating sunflowers, they need to be watered every 2 to 3 days to soak all the soil. After the sunflower enters the flowering stage, it is necessary to apply potassium dihydrogen phosphate fertilizer every half a month to make the sunflower grow more vigorously.

Sunflowers can be used in all seasons, mainly in summer and winter. The flowering period can be more than two weeks.

In addition to its sun-like appearance, sunflower flowers are bright and generous, suitable for ornamental decorations, and its seeds are more economical, not only can be made into popular sunflower seeds, but also can be squeezed out of high-grade edible sunflower oil with low cholesterol. Sunflower varieties can be divided into "general ornamental" varieties or "edible" varieties, and the general ornamental varieties are characterized by short plants, usually no more than half a meter, so they are suitable for planting in potted plants; Edible varieties are planted in the soil of general open-air nurseries and can grow to more than 2 meters. Sunflowers grow quite quickly, usually planting about two months before flowering, its flower types are single-petaled, double-petaled or single-flowered, multi-flowered, flowering period is quite long up to more than two weeks.

Sunflowers can be planted in all seasons, mainly in summer and winter. The flowering period can be more than two weeks. Varieties can be divided into "common ornamental" varieties or "edible" varieties, and individual ornamental varieties are characterized by relatively short plants, usually no more than half a meter.

ornamental sunflowers, so they are suitable for planting in potted plants; Edible varieties are taller and grow to more than 2 meters in the soil of normal open-air nurseries. The growth of sunflowers is commensurate and agile, and the flowering period can be proportionately long for more than two weeks, and the growth of sunflowers is closely related to factors such as temperature, moisture, light, and soil.