Culture methods and matters needing attention of perfume lily

Perfume lilies have always been regarded as the queen of lilies, and the petals do not have any spotted impurities, which are very good-looking, and the light fragrance of perfume lilies is very suitable for use in the layout of the home environment. the following editor to talk to you about perfume lily culture methods and matters needing attention and other aspects of the content.

Culture methods of perfume lilies:

The main results are as follows: 1. Soil: perfume lily likes fertile soil, humus is deep, hard clay is the most avoid; slightly acidic soil with good drainage is better, and the soil pH value is 5.5-6.5.

2. Watering: watering only needs to keep the basin soil moist, and the basin soil should not be too wet, otherwise the bulbs are easy to rot.

3. Illumination: potted lilies have different requirements for light intensity in different growth periods, and shading treatment should be carried out in the bud stage, such as proper shading when the leaf temperature is too high, and in other growth periods, it is necessary to strengthen light, especially in the flower development period: perfume lilies grow and bloom at 16 ℃ and 24 ℃, and the growth is almost stopped below 5 ℃ or above 30 ℃. Growth stagnates when it exceeds 25 ℃. If the night temperature in winter is lower than 5 ℃ and lasts for 5-7 days, flower bud differentiation and bud development will be seriously affected, and flowering will be delayed or even blind flowers and flower cracks will be delayed.

4. Fertilization: lilies need more nitrogen and potassium fertilizer, and should be applied every 10 to 15 days during the growing period, while the supply of phosphate fertilizer should be limited, because too much phosphate fertilizer will lead to withered and yellow leaves. (additional phosphate fertilizer can be applied for 1 to 2 days at flowering stage)

5. Diseases and insect pests:

(1) Botrytis cinerea: control with 500 times solution of carbendan, topazine and Dysen zinc.

(2) Rhizoctonia solani: soak in 500 times Fumison solution or 40% formaldehyde 50 times solution before planting hot agricultural investment promotion net 15.

(3) Root rot: the diseased plant needs to be removed and then disinfected with dimethazone soil.

(4) pests: aphids, mites, grubs and ground tigers should be controlled with omethoate, dicofol and poison bait.

6. Pruning: in order to enrich the bulb, the lily after flowering can be cut off from the root to reduce nutrient consumption, because flowering has consumed a lot of nutrients of the ball. If you want to keep the ball, you should continue to fertilize and replenish the ball. After a month, you can dig out the ball, cut the whisker root, put it in the refrigerator for a period of time, break dormancy and plant it later, but the quality of the flower will decline.

Points for attention in the culture of perfume lilies:

1. Florescence control: perfume lilies should blossom in early February of the following year in November. The bulbs were first treated with 13 ℃ for 2 weeks (14 days), and then treated with 3 ℃ for 5 weeks (28 ℃ for 36 days), so that they could blossom in 11-12 months. If it is required to blossom in 1 ℃-2 months, it can be treated for 2 weeks at 13 ℃ and 5 weeks at 8 ℃ (36 days at 28 Mel). At this time, the temperature at night is relatively low after planting, and the temperature should be kept at about 15 ℃.

2, bud elimination treatment: Lily in the promotion cultivation, when the flower bud grows to 1ml / m 2cm, such as lack of light, bud elimination is easy to occur. Bud elimination often occurs from the end of October to the middle of March of the following year, and artificial lighting can be used to fill the light by hanging a 40-watt high-pressure sodium lamp or ordinary waterproof incandescent lamp every 8 murals of 10 square meters. Under the condition of 16 ℃, the light was maintained for about 6 weeks, and it was very effective to prevent bud loss, early flowering and improve the quality of cut flowers from 8: 00 at night to 4: 00 the next morning.

3. The plant is too long: perfume lilies turn the flowerpot once a week during the growing period. Otherwise, the plant is easy to be too long, affecting the appearance.

Perfume lilies have always been regarded as the queen of lilies, and the petals are very good-looking without any spotted impurities, and the faint fragrance of perfume lilies is very suitable for home layout. Lily also occupies a certain position in the annual army of midnight flowers. Next Jianwei to talk to you about perfume lily culture methods and matters needing attention and other aspects of the content.

How long is the lily blooming?

From the beginning of planting balls, beautiful lilies can bloom in 3 months. If it is from the early bud to bloom, it will take about a month. If it is a flower bud after color to open, it only takes 1-2 weeks. The warmer the weather, the faster the opening hours.

Flowering is controllable: perfume lilies should bloom in early February of the following year in November. The bulbs were first treated with 13 ℃ for 2 weeks (14 days), and then treated with 3 ℃ for 5 weeks (28 ℃ 36 days), so that they could blossom in November-December. If flowering is required from January to February, it can be treated with 13 ℃ for 2 weeks and 8 ℃ for 4 ℃ for 5 weeks (28 ℃ for 36 days). At this time, the night temperature is relatively low after planting, and the temperature should be kept at about 15 ℃.

Can lilies bloom again?

Relatively speaking, the compound flower of lily mainly depends on the planting in the first year. If it is planted well in the first year, there will be no problem in the second year.

How many lilies can be planted in a pot?

According to the size of the basin, it is OK to plant 1-3 trees in a 2-gallon basin with a diameter of about 25 centimeters.

Time: 2019-06-02 Click: