Culture method and maintenance knowledge of Fugui grass

Soil: sand containing humic substances and good drainage is selected for culture. Temperature: the temperature in the germination stage is kept at about 20 ℃, and the plants should be moved indoors for maintenance in winter. Lighting: avoid direct sunlight in summer. Fertilizer and water: two times of fertilizer should be applied during the bud period, and a thin liquid of fertilizer should be applied after the flower withered. Pruning: when the seedlings grow to 10 centimeters, the coring treatment should be carried out, and the residual pedicels should be cut off in time after the flowers wither.

I. Culture methods of rich grass

1. Soil

The main results are as follows: (1) the growth rate of rich grass is relatively fast, and it usually takes only 5 months from sowing to mature.

(2) the root system of Fugui grass is very developed, and 30cm can be reached when the branches are relatively long. It is generally chosen to plant in our own courtyard or potted in flowerpots.

(3) during this period, the sand containing humic substances and good drainage can be used for pot planting, and the wettability of the soil should be maintained after planting, but it is not suitable for stagnant water. Generally, after 2 weeks, rich grass will begin to sprout. At this time, it is necessary to control the temperature at about 20 ℃, and then maintain sufficient sunshine.

2. Temperature

The main results are as follows: (1) the vitality of the mature grass is relatively strong, that is, it can endure cold and high temperature, but when it germinates, the temperature needs to be controlled at 20 ℃, which is beneficial to make the plant grow more rapidly.

(2) at the same time, when the winter is 0 ℃, it is easy to frostbite the leaves, although it does not harm the life of the plant, but it affects the beauty of the grass, so when the temperature is relatively low, it is necessary to move the plant to the indoor for maintenance in time.

3. Lighting

Rich grass prefer to grow in a dark and cool environment, the requirements for light is not very high, but appropriate astigmatism is still needed, during the period to avoid direct sunlight, if the light is too strong, shading treatment is needed.

4. Fertilizer and water

In the seedling stage of Fugui grass, it is necessary to control the application of fertilizer and water as far as possible to prevent the plant from overgrowing because of overnutrition. It is necessary to apply fertilizer twice in the bud stage, and then apply a thin fertilizer solution once when the flowers wither.

5. Pruning

When the seedlings grow to 10cm, it needs coring treatment, which can not only make the plant have more branches, but also promote the flowers to bloom more vigorously. After the flowers wither, the residual pedicels need to be cut off in time to prevent the loss of nutrients.

Second, the maintenance knowledge of rich grass.

The main results are as follows: 1. The plants of Fugui grass are relatively short, but they have strong reproductive ability and can resist severe cold in winter. when cultivated indoors in northern areas, overwintering grasses do not need to do any heat preservation measures, but the temperature can not be as low as 0 ℃, because if the temperature is too low, the leaves will be frozen.

2. Rich grass is relatively resistant to high temperature, and can grow normally at 40 ℃, but it needs to be maintained in a place of scattered light, so as not to let direct sunlight as far as possible. Rich grass is also more resistant to drought and can grow normally in dry soil.