When does the "British national flower" rose blossom? When is the best time to plant? Profit from planting in greenhouse

Rose originated in China, has a long history of cultivation, is the British national flower, flower words: love, love and beauty, radiant, brave, noble. So when do the roses bloom? When is the best time to plant? What about the profits of planting in the greenhouse? The details are as follows:

The rose blossoms at the beginning of May, and the floret variety blossoms from June to July. Once the flowers are in full bloom, the aroma will be lost, and the petals will fall off easily, so picking flowers should be carried out before sunrise, when the flowers are at the beginning of blooming, the petals are not yet stacked, and the stamens are not yet exposed. Practice has proved that the more roses pick flowers, the more times they blossom. If they do not pick flowers, they can only blossom once a year.

Roses like sunny, cold-resistant, drought-resistant, loose and fertile loam or light loam with good drainage, poor growth and poor flowering in clay loam. It should be planted in a well-ventilated place far away from the wall to prevent sunlight reflection, burning buds and affecting flowering.

The growth habits of roses have been recorded in previous dynasties of Materia Medica and modern monographs on traditional Chinese medicine. Rose is a positive plant, full sunshine, the flower color is strong, the fragrance is also strong. If the holiday photo is less than 8 hours in the growing season, it will grow and do not blossom.

When is the best time to plant roses?

After defoliation in November-December or when the bud just sprouted in March-April

Each clump with 3 branches, and need to take whisker root, dipped in mud for distribution, cut off from the soil above 25-35cm, to promote the emergence of new branches.

The branches near the ground can also be pressed into the soil from May to June, and some of them will be scratched, which can take root after 3 months, and can be separated from the mother plant.

The rotten organic fertilizer should be applied as the base fertilizer before loading, and enough water should be filled after loading. Roses like to be fertilized and applied 4 times a year (budding in early spring, flowering in May, fattening in flowering, entering winter). Roses are afraid of waterlogging, so don't water too much. Regular pruning can make the plant grow vigorously and the flowers are colorful. Pay attention to disease prevention.

Cuttings are better in autumn, and spring is better if they are directly loaded.

The annual income of planting roses in greenhouse is 25000.

According to the market survey, it is found that rose is the most popular flower variety in the flower market. A small flower shop of more than ten or twenty square meters sells 200000 roses a year. If you plant roses in a greenhouse, you can plant 4500 roses per mu. It can produce 4 to 5 crops a year, with an annual output of 70, 000 to 80, 000 branches, with a net income of about 25000 yuan.

Greenhouse roses produce at least three crops a year

Zhu Qunze's rose garden mainly has 10 varieties, such as Carola, Yanfan, and so on. Generally, a crop of naturally grown roses is cut before May 1, and then another crop is cut in June, and then a crop comes out in October or later in the second half of the year. Some greenhouses produce a crop before Valentine's Day, so some greenhouse roses come out three crops a year, others cut four crops a year.

Zhu Qunze said: generally speaking, a crop per mu can produce 800 bundles, and the price of a bundle in the first half of the year may be less than 10 yuan, but the price in the second half of the year is generally more than 10 yuan. In the second half of last year, Carola sold for the most expensive 50 yuan per bundle, and those of poor quality also sold for 15 to 20 yuan per bundle, with an average income of about 10 yuan per bundle, with an income of 24000 yuan for three crops a year, excluding greenhouse, fertilizers, pesticides, flower covers, labor, and other expenses. the net income of planting a mu of roses is more than 10,000 yuan.

Planting prospects plan to expand the area

Zhu Qunze has planted roses for so many years, but the worst market is in 2005. In that year, Kunming roses were sold cheaply for 50 cents a bundle, while the wrapping paper for flowers was 40 cents a piece, and many growers suffered a terrible loss. since then, with the management of Dianchi Lake, rose planting in Kunming has no longer developed blindly, and the planting area has not been greatly expanded, and the market price has risen year by year in recent years.

At present, the pricing of domestic roses is based on the price of Kunming, and planting locally can not only guarantee the freshness, but also save the transportation cost of three or four yuan per bundle. As more and more couples replace silk flowers with fresh flowers at weddings, the flower market has been expanding year by year in recent years. Although Zhu Qunze's rose planting area is expanding year by year, there is no shortage of sales, and sometimes supply falls short of demand.

Time: 2019-04-10 Click: