Plain sailing, how to raise beautiful plain sailing.

Chinese people like some plants with auspicious names as home decoration, and plain sailing is the flower friends' first choice of flowers, smooth sailing how to raise? Plain sailing flowers are like cranes, graceful and white, so they give people a sense of beauty of "purity and peace, peace and peace", and are regarded as "innocent flowers". Let's take a look at how to raise plain sailing.

1. Plain sailing basic information

Smooth sailing (scientific name: SpathiphyllumkochiiEngl.etKrause) is a perennial herb of Araceae and Amorphophallus. Aliases: White crane taro, white palm, bract taro and so on. Plain sailing leaves green, white flowers, very fresh and elegant, is the world's important ornamental flowers. It began to be used for potted ornamental plants in the early 20th century, and it has become very popular in Europe in the 1980s. White crane taro is regarded as a "innocent flower", with the meaning of purity, peace and peace.

Second, how to maintain smooth sailing

1. Lighting: plain sailing likes semi-overcast environment, neither strong sun nor shade environment. Generally speaking, smooth sailing requires at least 50% shade, and some light can be added in winter. In the summer high temperature period, the sun is strong, shade 75-80% will be better. If the light level is too shady, the smooth sailing leaves will turn dark green, and the growth will be blocked. It is easy to yellowing in strong light, and in severe cases, it grows poorly and even dies.

two。 Fertilization: smooth sailing, fast growth, easy to manage, the requirements of fertilizer is not only limited to nitrogen, phosphorus and potassium fertilizer, the demand for magnesium is also very large, much higher than many other foliage plants. When magnesium is in short supply, the edges of plain sailing old leaves will turn yellow. Magnesium should be added to the plant by irrigating liquid fertilizer or applying solid fertilizer, and magnesium sulfate, magnesium nitrate or magnesium chelate can be sprayed regularly on the plant.

3. Watering: smooth sailing like wet sandy loam, watering requires to keep moist, can not be dry, but can not be waterlogged, otherwise the normal growth of the whole plant will be affected by the damage of root system. The specific watering interval should be related to the temperature, humidity, ventilation and other factors in the growing environment.

4. Temperature: smooth sailing, warm and not cold-resistant, the best growth temperature range is between 15 ℃ and 28 ℃, the overwintering temperature is more than 10 ℃, below 5 ℃ is frost damage, but the growth is also inhibited when it is higher than 30 ℃.

5. Humidity: smooth sailing and like the humid environment, the air humidity should be between 70% and 90%, when the humidity is less than 50%, the leaves will be dry and scorched, and even the whole leaves will wither and turn brown in serious cases. Spray water frequently on plants or in the growing environment to increase air humidity, but it is appropriate to do it before noon, and it is best not to spray water in the evening or night to prevent diseases.

6. Pruning: mainly pruning the withered and yellow leaves, especially when the whole leaves are withered and yellow, we must deal with them in time to avoid consuming too much nutrients, and it is not conducive to viewing as a whole.

7. Induction: plant flowering was induced artificially by spraying gibberellic acid, and the flowering time was different in different varieties. Generally speaking, small varieties respond quickly to gibberellic acid and blossom in 7-9 weeks after spraying, while medium varieties take 11 weeks and large varieties take 13 weeks. It should be noted that too high concentration of gibberellic acid will cause plant flower deformation.

8. Disease: the control of root rot is the key, in fact, it has a lot to do with watering, mainly due to poor permeability of basin soil and watering too often. If the plant is infected with root rot, the root system will turn black, causing the old leaves to wither and wither, and in serious cases will lead to plant death. At present, there are no plain sailing varieties with good resistance to root rot on the market, so the best way is to give priority to prevention. It can be irrigated with carbendazim and other broad-spectrum fungicides for prevention and control.

3. Key points of smooth sailing and reproduction

Main points of reproduction: there are two common ways of reproduction: ramet and sowing, and they can also be propagated in large quantities by tissue culture.

Ramet propagation: because plain sailing (white crane taro) is easy to sprout, so use this method to breed more. The plants with strong growth can be divided into plants once every 2 years. Before the emergence of new buds in early spring, the whole plant is poured out of the basin, the persistent soil is removed, and the rhizome is cut at the base of the plant. Each clump had better have more than 3 stems and buds, and should bring as many root groups as possible to facilitate the rapid emergence of new leaves and plump plant shape.

Sowing and propagation: after the seeds are mature, the seeds should be sown with harvest, the sowing temperature should be about 25 ℃, and the seeds are easy to rot when the temperature is low.

Plain sailing is an auspicious flower, put indoors, every day watching it will be in a better mood, the above is the relevant introduction of how to raise smooth sailing, you want to know more smooth sailing information, please pay attention to the relevant content. In order to benefit the new plant to produce new leaves and plant shape quickly.

Sowing and propagation: after the seeds are mature, the seeds should be sown with harvest, the sowing temperature should be about 25 ℃, and the seeds are easy to rot when the temperature is low.

Plain sailing is an auspicious flower, put indoors, every day watching it will be in a better mood, the above is the relevant introduction of how to raise smooth sailing, you want to know more smooth sailing information, please pay attention to the relevant content.