At present, the types of hydroponic tulips in the market mainly come from the Netherlands, Taiwan and other places. They all have common points in the management of culture. The first is to choose the bulbs. The commonly introduced hydroponic scented scented bulbs are subjected to vernalization according to the needs of the flowering period. Therefore, it is necessary to select the type according to the needs of the flowering period. Since the tulip is a one-time use bulb, it is more important to purchase a superior quality bulb, and the purchased bulb must be subjected to low temperature treatment. This will ensure the bright and beautiful tulip. The second is to control the temperature. From the germination of the bulb to the flowering, it can be divided into three management periods, namely, germination period, vegetative growth period, and flowering period. I. Hydroponics management during germination: The flower pot containing the bulb is filled with clean water so that the root of the bulb is immersed in the water. Place the pot in the room to fully introduce the sun exposure, keep the room temperature at 13 °C, and the temperature change is not too large. 4-7 days roots and buds will grow out and enter the vegetative growth phase. Second, the hydroponic management of the nutrient growth period: During this period, as the growth and growth rate of roots and leaves increase, a large amount of water is needed. To maintain the amount of water in the basin, check the water loss every 2 to 3 days, and make up the water in time to make the roots soak in the roots. In the water. The water or nutrient solution can be replaced every 3 to 4 days. If the water is completely renewed at one time, the roots tend to grow slender and not strong. The growth temperature is controlled at 15 ° C - 18 ° C, the temperature can not be too high, otherwise it will be long, the stem is thin and long, and the effect is beautiful. Since plants have phototaxis, the direction of the pots should be rotated frequently so that the stems can grow upright without tilting. After 15-20 days of growth, the number of leaves reaches 3-4, and an oval appears at the tip of the stem. Flower camp. Since then, I have entered the flowering period. 3. Hydroponics management during flowering: After the camp, the temperature can also be controlled at I5°C-18°C, 5-7 days, the flower buds are gradually open, and the flowers are brightly colored. After the flowers are opened, the flower pots can be moved to the indoor shade to make the flowering period Extended, generally open flowers can be maintained for 15-20 days. It has been proved by experiments that as long as the temperature of the hydroponic tulip is controlled, the family farming is not only simple and easy, but also has a promising future. 
Introduction to the management method of hydroponic tulips