Culture methods and points for attention of Flos Salviae Miltiorrhizae

A sketch of "No lack of money" made Xiao Shenyang popular, and a song "Shandan Flowers in Red" sang in northern Shaanxi. This song seems to have become one of the famous songs in northern Shaanxi. Do you know what kind of flowers Shandan flowers are mentioned in this song? Below, the pro-agricultural network will introduce to you the breeding methods and matters needing attention of Shandan flowers.

First, a brief introduction to Shandan Danhua.

In fact, Shandan flowers are not as legendary as the famous flowers we are familiar with. A few decades ago, the mountain ditches in northern Shaanxi could be seen everywhere, but later, due to overgrazing and dry climate, they nearly became extinct. In recent years, with the improvement of people's awareness of environmental protection, Shandan cauliflower gradually appeared in our field of vision. Therefore, it is not too much to say that it is a kind of wild flower. Since it is a wild flower, how can we raise it at home?

2. The planting methods of Salvia miltiorrhiza.

1. Planting time

The low bulbous plant of Salvia miltiorrhiza is mainly planted with bulbs. Choose a suitable flowerpot according to the size of the ball and maintain it properly so that the big ball can blossom in the same year.

Planting time is usually in autumn. If you miss autumn, you can store the bulb in wet sand and wait for planting in autumn. Species should choose loose, fertile, well-drained soil, poor soil quality can easily cause seed ball rot.

two。 Planting spacing

Planting is to ensure a certain distance, big ball about 30 cm, medium ball 20 cm, small ball 7 cm 8 cm. Do not cover the soil too deep after planting, just 3cm to 4cm.

Third, the daily maintenance of Shandan flowers

1. Environmental requirements

Shandan flower is a wild flower in the north, which is not so hypocritical. Pay attention to replenishing sunlight after planting balls sprout, normal light can not be shaded, and more than 6 hours of light can be guaranteed every day.

Pay attention to humidity, not too dry or too wet, when the weather is sunny, put the plants in the outdoor breeding, do not accumulate too much water, so as to avoid rotting roots.

two。 Weed

As a recommended flower, there will be a lot of small weeds around Shandan, which will compete with the plants for nutrients. During the growth period, weeds should be weeded frequently and pulled out directly. In the seedling stage, we should often loosen the soil to ensure that there is enough oxygen in the soil, but in the later stage, the rhizome matures and the root system emerges on the soil surface. In order to avoid root injury, we should be careful when loosening the soil.

3. Pest control

From April to May, Shandan flowers will grow rapidly and gradually grow buds. In this process, it is easy to encounter ground tigers, grubs and other underground pests, which is difficult to control, so it is necessary to do a good job of disinfection in planting balls, and disinfectant can be used to fill roots every month in maintenance.

IV. matters needing attention in the culture of Shandan flowers.

1. Sunny drying

Shandan flowers like the sunny dry environment, the root is suitable for the cold environment, can not be suffocated, high-temperature and humid environment is easy to cause root rot. Pay attention to timely ventilation in summer and often loosen the soil.

two。 Dormancy

Bulbous plants will have an obvious dormant period, blooming from June to July, the stems and leaves on the ground will gradually wither in August, and all the aboveground parts will die in September, when the bulbs will enter the dormant period. Pay attention to protect the bulbs, replant next year, will continue to blossom.

The above is the pro-agricultural network for everyone to bring Shandan flower breeding methods and matters needing attention, after reading this article is not only the understanding of this kind of flower to stay in the song? Shandan flowers are not very different from weeds when they are not in bloom, but everything behind them is just a background, and there is a meaning of "if you don't sound, you will be a blockbuster".