What if Milan loses its leaves?

What if Milan loses its leaves? Milan blossoms on the new shoots of that year. This will make the flowering position move up year by year, so that the basal leaves receive less light and fall off, forming a top-heavy tree, which is very ugly. In order to prevent the loss of leaves in the lower part of the Milan plant, in addition to making the lower leaves of the plant more sunny during the growth process, we should also pay attention to the following two points.

1. Pick the heart and hit the top

This is to control overgrowth, promote branching, make the crown neat and symmetrical, and prevent the leaves from moving up. When you grow an one-year-old plant, you only need to pay attention to removing the top that is too prosperous. 2. For 3-year-old plants, if the growth of the main branches is not balanced, part of the side branches of the strong main branches can be thinned on a sunny morning in spring, and the left side branches should be pulled down by ropes to control their growth; the weak main branches should be coring or cut short to promote the development of new branches. The short cut of excessively vigorous branches should be ruthless, preferably shorter than the adjacent lateral branches.

3. Milan flowers are prone to a large number of defoliation through the winter. from the signs, the leaf black and brown wilting is a symbol of freezing, which should be warmed up or moved to a warmer place in time to make a gradual recovery. The withered and yellow leaves are caused by poor ventilation or too dry soil. The shedding of green leaves is caused by the soil being too wet. In winter, the physiological activity in Milan is weak, so avoid low temperature, high humidity or dry air. Continuous low temperature below 5 ℃, aisle wind, long-term lack of light and other reasons will also cause leaf loss.

4. The leaves are easy to fall when the cold wind blows directly in spring, and leave the house again when the temperature is stable after Qingming Festival, which is beneficial to protect the leaves.

5. Fertilizer damage and improper fertilization will cause fertilizer damage and fallen leaves. Fertilizer must be fertilized with fully fermented and mature fertilizer. if the clan applies raw fertilizer, it will not only not make Milan grow strong, but will burn the roots by the heat generated during the fermentation of raw fertilizer; if you apply inorganic fertilizer, it will also lead to excessive fertilization or direct contact with chemical fertilizer, resulting in the loss of leaves after root injury.

Milan Flower Leaf solution:

1. Fertilization: fertilizer should be applied once a month, mainly organic fertilizer and high-efficiency phosphorus and potassium fertilizer, and avoid partial application of nitrogen fertilizer. Each time, 25 grams of peanut cake fertilizer or rapeseed cake fertilizer or tea seed cake fertilizer, 15 grams of potassium dihydrogen phosphate or efficient biological phosphorus and potassium fertilizer were applied in each pot, and 2 kilograms of rotten and deodorized human and animal manure were mixed with clean water or retting and then drenched.

2. Watering: keep the basin soil in a moist state throughout the year, do not crack in drought, but do not get too wet for a long time, otherwise it will retting roots, rotten roots and yellow leaves. In general, fresh water is watered once a day in summer and autumn, and every 2-3 days in winter and spring, so that water can quickly infiltrate into the basin soil and not accumulate on the basin soil. At the same time, it is necessary to often spray water on the branches and leaves, especially during high temperature in summer and drought in winter, to spray all the branches and leaves evenly, and it is appropriate to start dripping water, so as to keep the branches and leaves moist.

3. Spraying: potted Milan is seriously damaged by diseases and pests such as powdery mildew, leaf spot, anthracnose, red spiders, shell insects, aphids, rust wall lice, etc., which yellowed and withered branches and leaves. 25: 30 times dry and pure plant ash and calcium superphosphate clarification solution can be sprayed on the leaves every 15-20 days, or 0.1% lime water clarification solution for pollution-free control, in order to protect branches and leaves and prevent all kinds of diseases and pests.

More information on how to spend leaves in Milan the reasons and solutions for Milan to spend leaves

Milan flower is a very good potted flower plant, blooming season can emit a charming fragrance, deeply loved by everyone. But many friends are very confused, it is not long before the cultivation of Milan began to shed leaves, not only affect the ornamental, but also may lead to the death of Milan. What if the Milan flower loses its leaves? Then Xiaoqi will share the reasons and solutions for the loss of Milan leaves.

What if Milan loses its leaves?

A. what is the reason why Milan lost its leaves?

1. Improper watering: excessive watering causes the root system to be unable to breathe and suffocate the root. Water cannot be transmitted to the leaf surface. What is shown is that at first the lower leaves curled, dried up, turned brown and fell off, which led to the shedding of the upper green leaves in a short time. Lack of water for a long time, resulting in root system withered, then irrigated with water, a large number of leaves will fall in a short time, and the plant will die. Watering should be strictly in accordance with the "see dry see wet", do not dry do not water, watering will be thoroughly. Basically, it is watered twice a day.

2. Improper fertilization: Milan flowers have certain requirements for fertilizer, especially in the growing period, if the fertilizer is not enough, the leaves will turn yellow and fall off. Fertilization should grasp the principle of frequent application of thin fertilizer, especially when topdressing in spring, do not apply thick fertilizer. Topdressing should be applied once every 10 days, and an appropriate amount of calcium superphosphate should be added in fertilizer and water, which is beneficial to the growth of Milan flowers.

3, lack of light: Milan flowers like light, generally cultured under bright scattered light, if the indoor is relatively dark, it will affect the growth of Milan flowers, resulting in yellowing leaves. Milan should be kept in a ventilated and scattered place. You can see the morning light every day and move into the room at noon when the sun is shining. See the sunset as the sun sets. This process can last about half a month, so that Milan have a process of adaptation.

4. Diseases and insect pests: leaf spot disease caused by fungi and other bacteria is easy to cause local necrosis of leaves, yellow spots or patches appear, when the whole leaf is withered and yellow and shedding off seriously, and yellow-green mottle appears on the leaves after being infected by mosaic virus; suffer from shell insects, red spiders and so on. The clarification solution of 25 times dry and pure plant ash and calcium superphosphate can be sprayed on the leaf surface every 15 to 20 days, or 0. 1% lime water clarification solution and other pollution-free control, in order to protect branches and leaves, prevent a variety of diseases and insect pests.

B. Milan spend leaves solution

1. Watering: keep the basin soil in a moist state throughout the year, do not crack in drought, but do not get too wet for a long time, otherwise it will retting roots, rotten roots and yellow leaves. In general, fresh water is watered once a day in summer and autumn, and every 2-3 days in winter and spring, so that water can quickly infiltrate into the basin soil and not accumulate on the basin soil. At the same time, it is necessary to often spray water on the branches and leaves, especially in the periods of high temperature in summer and drought in winter, to spray all the branches and leaves evenly, so that it is appropriate to start dripping water to keep the branches and leaves moist.

2. Fertilization: fertilizer should be applied once a month, mainly organic fertilizer and high-efficiency phosphorus and potassium fertilizer, and avoid partial application of nitrogen fertilizer. Each time, 25 grams of peanut cake fertilizer or rapeseed cake fertilizer or tea seed cake fertilizer, 15 grams of potassium dihydrogen phosphate or high efficiency biological phosphorus and potassium fertilizer were applied in each pot, and 2 kilograms of rotten and deodorized human and animal manure water was added to each pot.

Second, how to prune the Milan flower

Milan should start pruning and shaping from the seedlings and retain a section of the trunk 15 cm to 20 cm high. Do not let the trunk branches emerge from the soil, but should branch and prune above the trunk 15 cm high to make the plant look plump. The lower branches of perennial plants often grow old and die. Therefore, the north should be cut every other year in high temperature season to promote the adventitious buds in the lower part of the main branch to germinate and grow new lateral branches, so as to keep the tree well-proportioned, strong, leafy and flowering.

The above is the introduction of how to lose the leaves of Milan flowers. If you encounter the situation of adjusting leaves of Milan flowers in the breeding process, don't worry about whether there is anything wrong with the breeding method first, and let it be dealt with later according to the situation. Let the Milan flowers come back to life.