How much is the price of fragrant snowball seeds per jin? When is the sowing season? How to plant it? What are the main values?

Fragrant snowball is also known as courtyard mustard, small white flower, jade butterfly ball and so on. Distributed along the coast of the Mediterranean. China's Hebei, Shanxi, Jiangsu, Zhejiang, Shaanxi, * * and other provincial parks and flower beds are cultivated for viewing. So, how much is the price of fragrant snowball seeds per jin? When is the sowing season? How to plant it? What are the main values? According to the flower market, the price of fragrant snowball seeds is 20 or 30 yuan per jin, and the price will be different in different regions, depending on the local price.

When is the sowing season for fragrant snowballs?

Most of the seeds are sown in spring in the north, and the seedlings are usually sown in March in the greenhouse. The seeds of fragrant snowballs germinate faster and emerge neatly than those of ordinary flowers. The optimum temperature for germination is 20 ℃, and the seedlings emerge in about 5 days. The seeds are planted in pots when they are 3 to 4 true leaves and bloom in June. When it is hot in summer, it grows poorly and blossoms rarely. At this time, it is necessary to cut off the flowers that have already opened, strengthen the management of fertilizer and water, and bloom again in autumn. Most of the plants in North China and South China are sown in autumn, overwintering in cold bed protected areas, potting or planting in March of the following year, and flowering in April.

How to grow fragrant snowballs?

1. Transplant

It can be transplanted 20-25 days after sowing (usually when 3-4 true leaves grow) to the nursery pot, and planted in the flower bed after May Day. To move the fragrant snowball into the flowerpot, you need to put a coarse matrix or ceramsite 2cm thick at the bottom of the flowerpot as the filter layer, and sprinkle some organic fertilizer in the middle as the base fertilizer.

two。 Temperature

Slightly resistant to cold, like cold climate. The suitable temperature for growth is 13-21 ℃. Fragrant snowballs grow well in the courtyard in early spring and summer, do not blossom in hot summer and blossom again when the temperature drops. It is easy to die when the temperature is more than 30 ℃. Therefore, the most suitable temperature for the growth of fragrant snowballs in summer is 15-25 ℃. Therefore, if you want to cultivate fragrant snowballs, you'd better choose to sow seeds in autumn and winter.

3. Soil light

Like to Yang and loose soil, but also slightly resistant to shade.

4. Watering

After planting, pour through the fixed planting water, and then water it timely according to the dry and wet condition of the soil, but avoid stagnant water.

5. Fertilizer application

Like fertilizer, in its growing period, organic fertilizer liquid fertilizer can be applied twice; after flowering, flower branches should be cut off and topdressing fertilizer should be applied to ensure that it will continue to bloom in autumn. When applying fertilizer to fragrant snowballs, it is required to follow "light fertilizer applied frequently, less and more times, complete nutrition" and "dry and wet, dry and thoroughly, not dry and not watered. Be sure to keep the flowers and leaves dry at night.

6. Pest control

Quenching disease is easy to occur, so we should pay attention to ventilation and reduce humidity, and use fungicides regularly. Spray 2000 times the enemy to kill or 1000 times the dichlorvos to prevent insects every 10 Mel 15 days. Spray 700 times carbendazim or chlorothalonil every 10 days.

7. Garden use

When fragrant snowballs bloom, they send out bursts of fragrance, whether they are arranged in gardens, flower beds and other places, it is also a good choice for potted plants to watch.

What are the main values of fragrant snowballs?

The fragrant snowball plant is short and branched, the petals are lavender or white, and the petals are lavender or white, which attracts a large number of bees. It is not only an excellent flower for decorating the rock garden, but also an excellent border material for flower beds and flower borders. Potted plants are also very good for viewing.

Fragrant snowball creeping growth, pleasant fragrance, but also suitable for rock garden wall edge planting, can also be potted and made quilt and so on.

Time: 2019-03-19 Click: