How much is the price of colorful rose seeds per jin? When will it sow and blossom? How to sprout? How do you plant it?

Rose, also known as month red, moon flower, Catharanthus roseus, four seasons flower, Shengchun, was rated as the fifth of the top ten famous flowers in China. There are many varieties. There are nearly 10,000 species in the world and more than a thousand in China. How much is the price of rose seeds per jin? When will it sow and blossom? How to sprout? How do you plant it? I learned from Manager Li of Suqian planting Company that because of different varieties, the prices of monthly flower seeds from different producing areas are also different. Some are cheap, some are 341 kilograms, and the expensive ones are thousands of kilograms. And the price in the peak planting season will be higher than the usual price.

When do rose flowers sow and blossom?

Sow:

The best sowing time for rose seeds is from January to March every year, during which the germination rate of rose seeds is the highest and the seedlings grow best. (sowing in autumn, seeds must be hidden in sand before they germinate.)

Methods to improve the germination rate of rose seeds

1. Select high-quality and full-grained rose seeds.

2. Choose the land with plenty of sunshine and good drainage system to sow and raise seedlings.

3. Soak the seeds in warm water for 36 hours.

4. Soil preparation, weeding, fertilization and watering ahead of time.

5. The sowing depth is kept at about 2-3 cm.

Flowering:

The natural flowering period of rose is from August to April of the following year, the flowers are large, from inside to outside, divergent, with strong aroma, which can be widely used in horticultural cultivation and cut flowers. Rose has strong adaptability, cold resistance and cold resistance, regardless of ground or potted plants. it is suitable for beautifying courtyards, decorating gardens, arranging flower beds, planting hedgerows and flower racks. Rose cultivation is easy, can be used as cut flowers, used as bouquets and various flower baskets, rose flowers can be extracted essence, and can be used as medicine.

How to accelerate the germination of rose seeds?

The main results are as follows: 1. Usually around November, the ripe fruit whose skin turns yellow and red is cut and stored in 0-6 degrees wet sand. In January or February of the following year, the seed selection is prepared for sprouting, and the pre-selected full seeds are put into a plastic bag containing moist sand, fine sawdust or vermiculite, and the mouth of the bag is fastened to avoid light in the environment of freezing and thawing at night and drastic changes in temperature. With the increase of temperature, check once a week. Carefully pick out the seeds that have been cracked and exposed.

2. Because of the characteristics of rose seeds, the newly collected seeds can not germinate, and the "sand layer" treatment must be carried out before sowing before germination and emergence. Mix the seeds with wet sand, put them in a container, cover them with 3-5 cm thick wet sand, place them at 0-2 ℃, refrigerate for 60-90 days, and then sow.

How to plant rose seeds?

1. Sowing should be carried out under the condition of 5-10 ℃. It is feasible to sow on demand, sow, strip sow or pot sow, with a spacing of 3 cm, and cover with a layer of vermiculite or plain sand 1 cm thick after sowing. In general, seedlings can emerge about 40 days after sowing.

2. The germinated seeds are carefully planted in the seedling bed according to the row spacing of 3 cm × 5 cm. The lower part of the seedling bed can be covered with a thin layer of vermiculite (or fine sawdust) with a thin layer of vermiculite (or fine sawdust). Carefully cover a layer of sand about 1 cm thick, and finally spray water with a kettle.

3. Note that the sowing soil should be disinfected and insecticidal, the seedling bed should be arranged in the greenhouse, and the plastic film should be covered on the arch shed at the same time, keep the seedling bed moist and maintain the proper temperature of germinating seedlings at about 20 degrees Celsius. When the seeds emerge and grow 3 to 5 leaves, they should be moved to small flowerpots in time to promote the growth of seedlings. In order to promote the rapid growth of seedlings, the pot soil should keep the vegetables loose, thin fertilizer should be applied frequently, and sunshine should be seen more often. But should not be too much watering, so as not to cause disease.

Time: 2019-03-18 Click: