How to reproduce perfume lily matters needing attention in perfume lily culture

Perfume lily is one of the very common family breeding flowers, women do not like, breeding this kind of flower is not easy, let's take a look at how perfume lily breeds, perfume lily culture matters needing attention.

How to raise perfume lilies-- breeding methods:

There are many ways to reproduce perfume lilies, the most important of which are introduced below.

1. Bulb propagation: the number of bulbs is small, so it can not be the main method of reproduction, but it can be used.

2. Bulb propagation: purple-black bulbs similar to bulbs can be used to reproduce.

3. Seed reproduction: Lily seeds are divided into fast and slow hairstyles. Slow seed germination goes through the process of storage-rooting-bulblet growth-flowering, while fast seed germination is relatively shorter.

4. Cuttage propagation: the stems and leaves near the ground of lilies can grow again in water or wet soil.

Culture method

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 the 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 ℃ before the plants grow normally. 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.

Matters needing attention in culture:

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 promoting cultivation, when the flower bud grows to 1m / m, 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.

The above is the introduction of this article, I believe you have a simple understanding after reading it, if necessary, you can continue to pay attention to the No. 1 home network for more information.