How does the iron tree raise the iron tree to produce new leaves several times a year?

Iron tree is a common kind of tree in daily life. It likes to grow in warm places and is not resistant to low temperature. The moral of the iron tree is very good, and it is easy to take care of, so there are many people who raise it, and some people want to raise it, but before breeding, we must first have a comprehensive understanding of its breeding skills.

How to raise the iron tree

1. Keep plenty of sunshine. Iron tree is a light-loving plant. It should be avoided in places where the sun can shine, such as outside the courtyard, balcony and windowsill, but when the sun is strong, iron tree should be sheltered, especially new leaves.

2. when you put it into the house in colder weather, the iron tree usually grows in the south, so it is not suitable for too cold weather. You can move the iron tree into the house in winter to avoid freezing damage, but when the sun is fine at noon, you should bask in the sun.

3. Change the basin soil once every two years, the soil is loose, breathable and slightly acidic. Pay attention to fertilization when changing the soil, and a small amount of ferrous sulfate and iron shavings can be added to the soil. If the plant grows up, it can be replaced with the pot, and be careful not to hurt the rhizome when changing the soil.

4. Keep water: water once in summer night, once every 3-5 days in spring and autumn, and once every 5-10 days in winter.

5, timely cut off the yellow pages, cold, iron deficiency, sunburn and so on can make the iron tree leaves yellow, then it is necessary to cut off the yellow leaves in time, so as not to affect the growth of new leaves. As long as the rhizome survives, there will be no problem with cutting off the leaves of the iron tree, it's just ugly.

The iron tree sends new leaves several times a year.

The iron tree grows 1-2 rounds of new leaves every year. After the new leaves unfold and mature, it is recommended to cut off the lower old leaves in order to maintain a clear and elegant posture. Management needs to be strengthened after pruning, which is more conducive to the growth of new leaves.

How to water and fertilize the iron tree

1. When iron trees are maintained, the soil moisture should be kept at about 60%, and watering should follow the principle of seeing dry and wet. During the vigorous growth period of leaves in spring and summer, especially in the high temperature and dry climate in summer, more watering should be done in the morning and evening, and the leaves should be sprayed to keep the leaves fresh and green. After entering autumn, it can be watered once every 2 to 5 days.

2. Compound fertilizer or urea can be applied once or twice a month during the growing period. It is best to spray leaves with 0.2% aqueous solution as foliar fertilizer, and foliar fertilizer should follow the principle of "eat less and eat more". Peanut bran is applied once a year in early spring. Peanut bran can be directly applied on the basin surface or buried in the basin soil without water retting. Family rice washing water before cooking every day, do not be stained with oil stains, filled with buckets and pots, and irrigated with liquid fertilizer the next day, which has a certain fertilizer effect.

How to prevent and control diseases and insect pests

1. Scale insects. In the case of high temperature, dryness and poor ventilation, the leaves are vulnerable to shell insects. The control can be brushed off with a brush or sprayed in time with 50% omethoate emulsion or 50% monophos or 80% dichlorvos EC 1000 times.

2. White spot disease and coal pollution disease. White spot disease and coal fouling disease are easy to occur in high temperature and high air humidity. Carbendazim 50% wettable powder or topazine 70% wettable powder can be mixed with water 1000 times to spray the diseased plant in the early morning.

3. Cycad small gray butterfly. Strengthen the forecast, from the beginning of June to observe every day, found that there are small gray butterflies around Cycas, that is to enter the prevention and control period, timely spray control, focusing on the new leaves of cycads in the budding stage. Chemical control: 21% EC 1000-1500 times liquid spray. 20% chrysanthemum EC 800mm 1000 times liquid spray. 5% to Fuling 2500-3000 times liquid spray. 5% cypermethrin 2000-3000 times liquid spray.

When iron trees are cultivated, we must pay attention to the management of light and water, and the amount of watering in summer and autumn is also different. As long as the iron tree is well taken care of, it can sprout twice in a year. Iron tree in the planting, but also need to do a good job in pest control, so that it can grow better.