Culture methods and matters needing attention of rich trees

The rich tree has always been a potted plant that flower friends like. No matter in the unit or at home, they are willing to raise a pot of rich trees, some with small pots and some with large pots, but they are not sure about the breeding method of the rich tree. After raising it for a period of time, I found that the rich tree is no good. Let's talk about how to cultivate the rich tree.

The culture environment of rich trees

The rich tree has strong adaptability, likes light and is resistant to shade, and grows well in full sunshine, half-day sunshine or shade. But if you grow up in the shadows for a long time, your chances will get worse. It is better to shade 50% at the beginning of summer so as not to scorch the leaf tip and edge caused by the hot sun.

In indoor culture and viewing, it is appropriate to place a certain amount of scattered light, not for more than 30 consecutive days. If there is a phenomenon of vitality turning bad and growing, you should gradually accept the sun and avoid being exposed to strong light quickly, so as not to adapt to death.

The choice of potted soil for the rich tree

Most of the rich trees bought now are brought by businessmen. Flower lovers do not have to change the soil immediately after buying it, raise it first, and then consider changing the soil later. if you change the soil, the pot plants of the rich trees generally use loose vegetable garden soil or peat soil, rotten leaf soil, coarse sand, and add a small amount of compound fertilizer or chicken manure as base fertilizer and culture soil.

The watering method of the rich tree

The root system of the rich tree is very underdeveloped, and many flower friends die because of rotten roots. Some flower friends will ask how often and how much it takes to water the rich tree. Here, it should be clearly said that the situation is different in different places, pots and soil are also different, so there is no fixed watering standard, so how to water the flower friends? generally speaking, watering the rich tree once a month is not less, and tell the flower friends a little trick. That is, plants will not die soon after lack of water, and they will recover soon after watering, but if the stagnant water is waterlogged, it is basically impossible to save it. Rich trees can spray more water and water less.

Fertilization methods for rich trees

Under normal circumstances, if the soil is fertile enough and does not need fertilization, if it has been raised for a long time, you can consider giving thin fertilizer, avoid thick fertilizer, fertilizing can use some common foliage fertilizer, remember to be thin fertilizer.

Generally speaking, rich trees are overcut, so every spring, flower friends can also give appropriate pruning, on the one hand, it can be beautiful, on the other hand, it can promote the growth of new branches.

Prevention and control of diseases and insect pests of rich trees

If it is found that the stem epidermis is blackened or black filamentous fibers are exposed, it is stem rot that causes the rich tree to rot. At the initial stage of the disease, 1000 times of water-soluble powder should be sprayed, once every 10 days, for 3 times in a row. Anthracnose can be sprayed with 50% chlorothalonil wettable powder 800 times or 50% carbendazim 600 times, once every 10 days. For example, cabbage worm, inchworm and red spider can be sprayed regularly with 40% omethoate 800 times or 50% dichlorvos 1000 times, every 7 days for 3 times.

Matters needing attention in the culture of rich trees

1, the sun should be appropriate: the rich tree culture should be placed indoors where there is plenty of sunshine, and attention should be paid to the leaves facing the sun, which should not be shaded for a long time, otherwise the branches and leaves will be distorted. It is best to spray water on the leaves of the rich tree every 3 to 5 days, which is not only conducive to photosynthesis, but also make the branches and leaves more beautiful.

2. Appropriate watering: rich trees have strong adaptability to water, generally irrigated with heavy water outdoors or without watering indoors for more than ten days, and there will be no waterlogging and drought, but watering is still an important link in the breeding of rich trees. If the amount of water is too little, the development of branches and leaves is stagnant. If there is too much water, the root may rot and die. If the amount of water is moderate, the branches and leaves will be hypertrophic. The first principle of watering rich trees is that it is better to be wet than dry, more in summer and less in winter. In the period of vigorous growth, we should water more, and those newly planted with small plants should be watered less. Under normal circumstances, it is OK to water once every 15 to 20 days.

3. How to apply fertilizer: the demand for fertilizer of rich trees is greater than that of other flowers and trees, and the proportion of fertile soil can be 1/3 when changing pots. Fertile soil includes humus fallen leaves, mixed bones, mixed bean cake dregs and so on. These fertile soils are highly effective and easy to obtain. However, care should be taken to make it fully mature so as not to "burn" the leaves. It is worth noting that during the growth period of the rich tree (that is, from May to September), mature liquid fertilizer or flower fertilizer should be applied every 15 days to make it deep-rooted and luxuriant.

4. Temperature and humidity: rich tree culture has higher requirements for temperature and humidity. If the temperature is too low or the humidity is not enough, there may be fallen leaves, and in serious cases, the branches will be bald, which is not conducive to ornamental, and may also cause plant death. The cultivation of rich trees should pay attention to keep the temperature above 15 ℃, and often spray water to the branches and leaves to increase humidity, while in late autumn and winter, we should pay attention to cold prevention and anti-freezing work. Indoor farming should be watered every 3-5 days in summer and 5-10 days in spring and autumn. It depends on the room temperature in winter. If the room temperature is about 12 ℃, water can be watered once a month. The most suitable growth temperature is 18-30 ℃.

5. How to change the pot: the newly introduced rich tree plants do not have to change pots in that year to prevent the tree from getting out of shape. The suitable season for changing pots is spring, or in July and August, when plants are in a semi-dormant state during the high temperature period. The rich tree has strict requirements on the basin soil, which should be slightly tidal and well drained, and the basin soil can use acidic sandy loam containing humus.