When do chrysanthemums sow? How is the planting benefit?

As one of the top ten traditional famous flowers in China, chrysanthemum has a long history of planting. Nowadays, chrysanthemum has become one of the main flowers used in art and decoration. In daily chrysanthemum planting, its cultivation and management techniques must be applied scientifically to ensure that chrysanthemum planting can achieve the desired results. When will the chrysanthemum sow? How is the planting benefit?

When will the chrysanthemum sow?

The sowing time of chrysanthemum is different in different breeding methods. If it is chrysanthemum seed sowing, it is best to do it in spring. If it is cutting chrysanthemum, do it after spring and summer or late autumn flowers. If it is a ramet, it is suitable for late autumn flowering. Of course, the root-splitting transplanting of chrysanthemum should be before May 15, and the cuttage transplanting of chrysanthemum should be before June 16.

Second, the benefit of chrysanthemum planting

The cost of chrysanthemum planting is the cost of introducing chrysanthemum planting technology and varieties of chrysanthemum, as well as personnel and fertilizer potions, and so on. According to interviews with chrysanthemum growers by relevant departments, if you plant five hundred mu of different varieties of chrysanthemum a year, the total profit you can get is 10 million. After deducting the cost, you can earn at least 800,000 to 900000.

In the season when chrysanthemums are in full bloom, we can use them as a scenic spot to attract tourists to watch, and at the same time, we can also enhance our popularity. Secondly, when many people who love chrysanthemums see so many valuable chrysanthemums, they will buy some of them and plant them back. Finally, they can be harvested for processing, and then sold for pharmaceutical or tea-making. Moreover, the price is still very considerable and the market is also very large, so there are prospects for planting.

3. Family planting methods of chrysanthemum

1, temperature: potted chrysanthemums, the suitable temperature for growth is about 21 degrees Celsius, ornamental chrysanthemums can be cold-resistant and can survive the winter safely at about 5 degrees Celsius. But not resistant to heat, the temperature will grow slowly when the temperature is above 32 degrees Celsius.

2. Illumination: chrysanthemum is a typical short-day flower, which forms flower bud and blossoms only when the sunshine is short every day. In the case of long sunshine, only long stems and leaves, can not form flower buds. In general, 14.5 hours of sunshine per day is required during vegetative growth and 12 hours per day during flower bud differentiation.

3. Soil: ornamental chrysanthemum has wide adaptability to soil acidity and alkalinity. It can grow in slightly acidic to slightly alkaline soil, and the pH value is between 5.57.0. Potted chrysanthemum to choose a suitable pot soil, pot soil to choose loose, fertile sandy soil.

4. Moisture: ornamental chrysanthemums have a large demand for water, but they are afraid of stagnant water. Especially during the period of vegetative growth, the growth rate is fast and the water demand is large. It's easy to be short of water. Water it frequently. But be careful not to accumulate water.

5. Fertilization: when applying fertilizer, you must sprinkle the fertilizer first, and then pour the water thoroughly, so that the fertilizer can fully seep into the root system of the chrysanthemum, so that it can be absorbed by the chrysanthemum.

6. Heart picking and bud thinning: when the chrysanthemum plant grows to more than 10 centimeters high, it begins to pick the heart. When picking the heart, only 4-5 leaves were left at the base of the plant, and all the upper leaves were removed. When the leaves grow out of new branches with 5-6 leaves, pick the heart again, so that the plant retains 4-7 main branches, and the branches and buds that grow later should be removed in time.

Time: 2019-03-13 Click: