What are the breeding methods and matters needing attention of the rich tree?

What are the breeding methods and matters needing attention of the rich tree? Also ask the netizens who know to help introduce the petals of the rich tree, the color is red, white or light yellow, the color is gorgeous, and the tree has a peculiar leaf shape, a common name, good luck, plus a beautiful shape, bright green leaves, and a hammer-shaped trunk, which is suitable for layout and beautification at home after being loaded in the basin. Therefore, the farming network has sorted out the breeding methods and matters needing attention of the rich trees, which are listed in detail below for netizens' reference. First, the suitable growth environment for the rich tree: the rich tree likes warm, moist, sunny or slightly shady environment, and the suitable temperature for growth is 20 ℃ to 30 ℃. The hot and humid season in summer is very beneficial to the growth of rich trees, which is the fastest growing period, so fertilizer and water management should be strengthened at this stage to make them grow healthily. In winter, not less than 5 ℃, it is best to maintain 18 ℃ to 20 ℃. Avoid cold and wet, in a humid environment, the leaves are prone to collapse-like frost spots, hindering viewing. Second, the choice of the basin and soil of the rich tree: the basin of the rich tree should be selected according to the size of the plant. If the plant is small, you can use a small basin, and with the growth of the rich tree, you can change the soil and turn the basin every year to replace a larger basin. The rich tree grows best in the loose and fertile soil with good drainage, so the basin soil generally uses loose vegetable garden soil or peat soil, rotten leaf soil, coarse sand, plus a small amount of compound fertilizer or chicken manure as base fertilizer and culture soil. In general, the depth of the rich tree species into the basin should usually be 1x2, begging the plant to be right, the position is in the middle, and the tightness of the basin soil is moderate. Do not damage the plant tissue when filling the basin soil, so as not to cause wound infection later. When planting wealth trees, it is best to spray the polish rod of wealth trees with a mixture of fungicides (70% mancozeb 500 words 800 times or topiramine 500 words 800 times) and insecticides (40% omethoate 1000 times). It is appropriate for the liquid to flow into the basin soil along the pole. Third, the location of the wealth tree: the wealth tree likes the light and cannot be shaded for a long time. Therefore, it should be placed in a sunny place indoors when placed. When placed, the leaves must be facing the sun. Otherwise, because the leaves tend to light, the whole branches and leaves will be distorted. Fourth, the watering method of rich trees: if the rich trees are watered too little, the development of branches and leaves will stagnate; too much watering will lead to the death of rotten roots; moderate watering of branches and leaves will be hypertrophy. The first principle of watering is rather wet than dry, followed by "two more and less", that is, more watering in summer and less in winter; large and medium-sized plants with vigorous growth should be watered more, and small plants newly planted in pots should be watered less. The rich tree can spray water to the leaves every 3 to 5 days, which is not only conducive to photosynthesis, but also make the branches and leaves more beautiful. Fifth, the fertilization method of the rich tree: the rich tree is fond of fertilizer, and the demand for fertilizer is greater than other common flowers and trees. When changing the basin every year, the proportion of fertile soil can account for 1 / 3 or even more. Fertile soil can be collected from deciduous humus of broad-leaved trees, mixed with a little pastoral soil, miscellaneous bones and bean cake dregs. This fertile soil is highly effective and easy to obtain, but attention should be paid to full maturity so as not to "burn" the leaves. In addition, during the growing period of rich trees (from May to September), mature liquid fertilizer or mixed flower fertilizer can be applied every 15 days to promote deep roots and luxuriant leaves. Sixth, the pruning method of the rich tree: because the planting time of the rich tree is a little longer, the top advantage of the plant is obvious, if it is not pruned at the right time and height, the plant branches are less and grow upward, which affects the ornamental value. In general, it can be trimmed every spring, and the top tip can be cut off at the top of the braid according to personal preference. It can also be pruned and cut off the terminal bud when changing the basin, which can promote the multi-branching of the plant and the expansion of the base of the stem. Detailed pruning methods can be viewed > The prevention and control methods of root rot disease are as follows: 1. Pay attention to the disinfection of cultivation substrate and flowerpot. 2. After transplanting the rich tree, the sprained and rotten tissue at the top of the root should be removed, and then the wound should be sprayed with Sukeling, dried and planted. 3. In the early stage of the disease, the aboveground part was sprayed with 1000 times of 50% bacilli special wettable powder or 70% methyl topiramate wettable powder every 10 days, and the underground part was irrigated 2 to 3 times with 70% mancozeb wettable powder. The harm of leaf blight to the wealth tree: dark brown occurs at the initial stage of the disease, and gray or dark brown spots like sunburn symptoms are produced inside. black powder can be seen on the disease spot for a long time. The prevention and control methods of leaf blight are as follows: 1. Diseased leaves should be removed and destroyed in time. 2, strengthen maintenance management, timely watering, fertilization, each growing season can be topdressing 2 to 3 times foliar fertilizer, such as 0.5% potassium dihydrogen phosphate or double-effect micro-fertilizer 200 times. 3. At the initial stage of the disease, use 75% chlorothalonil wettable powder or 50% carbendazim wettable powder or 1500 times methyl thiophanate wettable powder. The harm of root rot nematode to the rich tree: it mainly harms the root and other underground organs of the rich tree, occasionally infects the aboveground parts such as stems and fruits, and the tissue of the infected parts becomes dark brown, flooded and scars on the surface. the root file is short and rotten, and the aboveground part shows growth dwarfing, withering or death. The control methods of root rot nematodes: 1. Proper application of nitrogen fertilizer, especially urea, can inhibit the occurrence of short body nematodes. 2. Before planting, fumigant line killers such as must be used to treat the soil before planting. 3. Non-fumigating nematicidal agents such as gram-line phosphorus, gram-line Dan, millol, methamidophos and so on can be used to control. Matters needing attention for breeding rich trees 1. Rich trees require higher temperature, and the lowest temperature is generally 16-18 degrees. If the leaves of rich trees turn yellow and fall off below this temperature, the lower temperature will often cause the phenomenon of falling leaves of rich trees, and when the branches are bald seriously, it is not only harmful to ornamental, but also easy to cause plant death. Note 2, as the rich tree does not have high requirements for water, it should not be watered too much to prevent the pots from accumulating water, causing root rot and causing plant death. Water is watered once indoors in summer and every 5-10 days in spring and autumn, but it is not an absolute interval. It should be grasped flexibly and should be based on the principle of "seeing dry and wet" in basin soil. If the water is too wet, there will be waterlogging, yellow leaves, root rot and shedding. Note 3. The rich tree grows rapidly in the period of suitable temperature, so it should be fertilized regularly to ensure the luxuriant growth of the plant. Generally, thin fertilizer should be applied once in about 20 days, but less nitrogen fertilizer should be applied to avoid overgrowth. If too much fertilizer is applied, or if the fertilizer is not rotten, the roots will burn, yellow leaves will occur and fall off. Note 4. The rich tree should hurt its roots less when changing the basin and soil, and the added matrix should be aseptic, breathable, fertile, slightly acidic, and fill the basin soil without leaving a gap. If there is a gap, the plant will irrigate more water, or the phenomenon of water shortage will occur. Serious yellow leaves fall off and branches atrophy. The reason why the leaves of the rich tree turn yellow. Pruning methods of the rich tree.