Culture methods of soil culture of daffodils

Daffodil is a kind of ornamental flower with white and yellow flower heart. The common cultivation methods are hydroponics and soil culture, so what is the culture method of soil daffodils?

I. growth habits of daffodils

Narcissus is a perennial herb of Amaryllidaceae. The bulbs are juicy and poisonous. Narcissus contains lycopine and narcissus. If cattle and sheep eat bulbs by mistake, they will immediately have symptoms such as spasm, pupil dilation, diarrhea and so on.

Daffodils for autumn bulbous greenhouse flowers, like the sunny growth environment, its vitality is tenacious, but not cold-resistant.

The daffodils are dormant from July to August, and the growing points of the bulbs in the dormant period undergo flower bud differentiation, which has the physiological characteristics of growing in autumn and winter and dormant in summer.

Narcissus like light, water, fertilizer, suitable for warm, humid climatic conditions, like fertile sandy soil. It likes cool in the early stage of growth, slightly hardy in the middle stage and warm in the later stage. Therefore, it requires a climate environment with no severe cold in winter, no heat in summer and rainy in spring and autumn.

Second, the culture method of soil culture daffodil.

1. Soil: choose loose and humus-rich soil for planting.

2. Transplanting: peel off the dry bulb of the daffodil seed, then put about 3 cm of soil in the cultivation container, put the daffodil seed in and then cover it with 1 cm of soil.

3. Other management: after transplanting, pour water thoroughly, keep it in a cool place for about 5 days, then culture in the sun, and give appropriate watering and light during the growth period.

In addition, the appropriate temperature should be given. The suitable planting temperature of daffodils is 4-12 ℃. If the temperature is too low, it is easy to freeze. If the temperature is too high and the light is not enough, it is easy to grow steeply, and the plant will become weak.