Smooth sailing, how to raise smooth sailing, how to divide the pot.

Plain sailing is a famous flower variety, which is distributed in many parts of our country at present. The ornamental value of plain sailing is very high, so it attracts a lot of people's breeding. However, between breeding it, many people are not very clear about its breeding skills and basin-sharing methods, so let's learn it together.

Plain sailing, how to raise flowers?

1. Soil: smooth sailing in breeding, the requirements of the soil is also very strict. Potted plants require loose soil, good drainage and ventilation, avoid sticking heavy soil, and should be rich in humus sandy loam. Generally, the same amount of rotten leaf soil and peat soil can be used to make a matrix with about 1 up to 4 river sand or a small amount of perlite; when planting, you must add a small amount of farm manure to it as a base fertilizer.

2. Lighting: plain sailing is a kind of shade-loving plant, so it grows best in a semi-shady environment, and avoid direct sunlight. As long as there is about 60% scattered light, it can meet its growth needs, so it can be cultured in indoor places with bright scattered light all the year round. Summer should pay attention to shade can cover 60% to 70% of the sun, if the light is too strong, the leaves will turn yellow, easy to burn, scorch, leaves dim, lose luster, severe sunburn disease. If the light is too dark for a long time, the plant growth is not strong and it is not easy to blossom. If you plant in the north, you can generally avoid shading.

3, temperature: plain sailing for like warm places to grow, can not withstand the cold. The suitable temperature for growth is 20 ℃ and 28 min, which should be cultivated in high temperature greenhouse. It is necessary to enter the house for the winter, and the lowest temperature at night in winter should be above 10 ℃ in order to pass the winter safely. It should be about 25 ℃ during the day, and it will grow well. Long-term low temperature or humidity can easily cause root rot, leaf shedding or scorched yellow, and in severe cases, the whole plant will die. So in winter, we must do a good job of cold prevention, but there should still be some moisture in the basin soil.

Plain sailing. How to divide the pot?

The main results are as follows: 1. Before the emergence of new buds in early spring, smooth sailing can be poured out of the basin, the old cultivated soil can be removed, and the rhizome can be divided into several clumps at the base of the plant clump, each containing more than 3 stems and buds, and re-planted with newly cultivated soil. It is necessary to bring as many root groups as possible to facilitate the new plants to produce new leaves and plump plants more quickly. Buckle upside down and pour out all the soil with the root. If you don't take it out, you can pour some water first, then use your thumb to top the drain hole under the flowerpot, and then you can take it out with smooth sailing.

2. Then it is necessary to separate the cultivated soil from the root system. This action should be light and do not harm the root system. In particular, the small root system needs to be divided into several plants in several pots. Try to choose a basin with strong plants and young plants to improve the survival rate. The newly bought flowerpot will plant the smooth sailing after the ramet with culture soil. You need to avoid the light a few days ago, and then you can let it grow slowly.

Plain sailing pest control

There are many common diseases that are smooth sailing, such as bacterial leaf spot, brown spot and anthracnose, which are mainly harmful to leaves and can be sprayed with 500 times of carbendazim wettable powder. In addition to root rot and stem rot, in addition to paying attention to ventilation and reducing humidity, control with 75% chlorothalonil wettable powder 800 times. Sometimes the harm of shell insects and red spiders occurs, which can be prevented by spraying 1500 times of 50% marathon EC. When doing, we also need to do a good proportion of the work.

In fact, the method of smooth sailing culture is not difficult, in breeding, we must pay attention to its light, temperature, soil and other aspects of management. In fact, the division of the basin is also simple, after the division of the basin needs to strengthen maintenance. Plain sailing is also very vulnerable to diseases and insect pests, so prevention and control work should also be done in place.