How is it that rose flowers grow leaves instead of branches? Why do rose flowers only grow branches and not blossom?

To sum up, the reasons why rose flowers only grow branches but do not blossom can be summarized as follows:

The main results are as follows: (1) the soil is barren or the potted plant has not changed the soil for a long time, the soil fertility is insufficient, the nutrition is deficient, especially the lack of phosphate fertilizer, which affects the flower bud differentiation, so it can not bloom normally.

(2) the cultivation environment is too shady and poorly ventilated, and the light is insufficient, which affects the formation of flower buds.

(3) without pruning for a long time, too many branches disperse nutrients and easily affect the formation of flower buds.

(4) High temperature plus water shortage, the soil temperature in midsummer is more than 30 ℃, and the high temperature inhibits the physiological function of the root system. If there is insufficient water in the soil at this time, the root system is in the dry and hot soil layer, it is easy to cause branches and leaves wilting, leaf edge scorching, affecting autumn flowering. So hot watering should be adequate, and a layer of mulch should be added on top of the basin soil, such as cut corncobs or chopped plant stalks. When watering, the mulch should be removed a little, water should be poured on the soil, not on the mulch, in order to lower the soil temperature and reduce water evaporation.

(5) early spring suffers frost injury, and the climate in northern early spring is changeable, when the rose enters the period of axillary bud germination, flower bud differentiation and new shoot growth. Once the flower bud growth is blocked by late frost or cold current, it can not bud and blossom. The new shoots withered after freezing, affecting the flowering rate of the first batch of spring flowers. Therefore, we should pay attention to take protective measures to prevent frost damage.

(6) the plant suffered from disease, but it could not be controlled in time, resulting in death.

Why do rose flowers only grow branches and not blossom?

We are familiar with the moon red, the scientific name is called rose, rose leaves evergreen, flowers bloom four seasons, a variety of colors, a symbol of wealth, deeply loved by people! 52 cities in China have chosen the rose as the city flower. Rose florescence is from April to September, but why do some flower friends' rose flowers only grow branches and do not bloom? The editor takes us to analyze it together.

Why do rose flowers only grow branches and not blossom?

Rose flowers into a large, from the inside to the outside, showing a divergent type, with strong aroma. However, the specific reasons why some rose flowers only grow branches but do not bloom are as follows:

1. Shade is not ventilated

The cultivation environment of rose is too shady and not ventilated, and the light is seriously insufficient, which affects the growth and formation of flower buds.

2. Lack of nutrition

The soil is barren or the potted plant has not changed the soil for a long time, the soil fertility is insufficient, the lack of nutrition, especially the lack of phosphate fertilizer, affects the growth of flower buds, so it can not produce flowers normally.

3. No pruning

Rose not pruned for a long time, too many branches, so that nutrients dispersed, but also easy to affect the formation of flower buds.

4. Lack of water

High temperature plus water shortage, the soil temperature in midsummer is more than 30 ℃, and the high temperature inhibits the physiological function of the root system. If there is insufficient water in the soil at this time, the root system is in the dry and hot soil layer, it is easy to cause branches and leaves wilting, leaf edge scorching, affecting autumn flowering. So hot watering should be adequate, and a layer of mulch should be added on top of the basin soil, such as cut corncobs or chopped plant stalks. When watering, the mulch should be removed a little, water should be poured on the soil, not on the mulch, in order to lower the soil temperature and reduce water evaporation.

5. Suffer frost injury

Early spring suffers frost injury, and the climate in northern early spring is changeable. At this time, rose enters the period of axillary bud germination, flower bud differentiation and new shoot growth. Once the flower bud growth is blocked by late frost or cold current, the flower bud can not blossom. The new shoots withered after freezing, affecting the flowering rate of the first batch of spring flowers. Therefore, we should pay attention to take protective measures to prevent frost damage.

6. Suffer from disease

The plant suffered from disease, but it could not be controlled in time, resulting in death.

Why does the rose grow only branches and not blossom

The reason why rose flowers only grow branches and do not blossom

The soil used for cultivation is barren or has not been changed for a long time, poor fertility and lack of nutrition, especially the low content of phosphate fertilizer, which inhibits the normal differentiation of flower buds, thus affecting the normal flowering.

The cultivation environment is located in the shade with poor ventilation, and the light is insufficient, which inhibits the germination of flower buds.

The pruning work is not done properly, the branches are too dense, and the nutrients are dispersed, so that the flower buds lack the necessary nutrients for growth.

The high temperature in midsummer makes the soil temperature rise to more than 30 ℃, which inhibits the normal physiological function of the root system, and the high temperature is easy to cause water shortage, which makes the soil layer of the root system become dry and hot, which can easily lead to wilting of branches and leaves and scorching of the leaf edge, which is not conducive to autumn flowering. Therefore, summer watering must be sufficient to cover the basin soil properly, and small corncobs and short plant stalks can be used. When watering, the mulch should be removed as far as possible, so that the water should come into direct contact with the basin soil, which is convenient for the decrease of soil temperature and control of water evaporation.

The temperature in early spring in northern China is difficult to predict, and frost injury occurs from time to time. This period is the sprouting of axillary buds of rose, the differentiation of flower buds and the growth of new shoots, so it is necessary to avoid the frost damage caused by late frost and cold current, otherwise the growth of flower buds will be hindered and it will be difficult to conceive buds and bloom. The withering of new shoots after freezing will reduce the flowering rate of the first flowering. To sum up, timely and effective protective measures should be taken against frost injury.

The final reason may be infected by the disease, the plant can not get timely and effective control, resulting in death, naturally will not bloom.

Ma Liang's wonderful pen is born by whimsical myths, and we can only rely on spreading conscientiously. Ladies and gentlemen, in order to prevent the "figs tragedy" from happening, please spread the "water and fertilizer" in your hands diligently.