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There are many possible reasons for the yellowing of bamboo leaves, and the most important factors are concentrated in three points: light, watering, and fertilization. We should:
Avoid too strong light, choose loose and breathable soil and pots with bottom holes, avoid water accumulation in the pot and cause yellowing of leaves, and fertilize thinly and diligently. Do the above 3 points and raise green bamboo.
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Wenzhu, also known as cloud bamboo, listen to its name and look at its shape, you will know that it is quite elegant a kind of domestic green plant. It is elegant and light, although it is not as thick as other flowers or gorgeous and fragrant, but it is better than evergreen in all seasons, the branches and leaves are slender and beautiful, and it has a unique elegant style, so people who like it will put it in the study or bookshelves to increase the elegance and bookish atmosphere. But the bamboo is also a little delicate, often for no reason the branches and leaves yellow, and then I will tell you about the reasons for the yellowing of the bamboo and the breeding requirements.
There are many reasons for the yellowing of the branches and leaves, such as dry soil and lack of water, frequent exposure to direct sunlight, or improper fertilization, etc., which can cause the yellowing of the branches and leaves. Therefore, we need to understand more about its habits, such as light, moisture, temperature and fertilization, etc., so that we can solve all kinds of undesirable problems.
Soil and fertilizer requirements are high for soil and are suitable for growing in well-drained and loose soils, such as deciduous humus or peat. Therefore, if we find that the soil is slightly compacted after a period of cultivation, then we must pay attention to the proper loosening of the soil or repotting, and we must ensure its soil drainage. In the process of loosening the soil or changing the pot, you can give a certain amount of fertilizer at the same time, Wenzhu is not particularly fond of fertilizer, but it is also necessary to fertilize properly.
Occasionally add some organic fertilizer can make the bamboo grow better, the growth season can be applied once a month liquid fertilizer, but be sure to pay attention to less thin application, if the fertilizer is too heavy, it is easy to make the bamboo branches and leaves yellow.
The above introduces the reasons for the yellowing of the branches and leaves of bamboo, as well as some requirements for its breeding, hoping to help friends who like bamboo.
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Wenzhu is very afraid of smoke and dust, if it is often attacked by harmful gases such as smoke and dust, Wenzhu will appear yellowing of branches and leaves poisoning. In addition, such as TV radiation, fire, etc., can also cause the leaves of bamboos to turn yellow. In this case, the pot should be moved away from its original position in time and the foliar sprinkling and dust removal work should be increased.
Wipe off the dust from the leaves of bamboo, or keep away from radioactive items such as televisions.
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We must pay attention to these points, Wenzhu hates stagnant water, but the air humidity is small, the air is too dry and the leaves will be yellow, so it should be placed in a place of astigmatism to breed, occasionally spray some water around its leaves, maintain a certain air humidity, spring and autumn growth period, give a little rotten organic fertilizer water, must be diluted.
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Generally, it is more troublesome to save the fat yellow, first of all, whether the root system is all rotten, the root system is more rotten, it is better to throw away the new plants in the pot. For partial decay, first cut off the decaying parts and yellow branches and leaves, and then disinfect the root system: 50% carbendazim 600, or potassium permanganate.
After disinfection - change the soil and plant again. Note that after planting, it is generally watered 6-12 hours later. After watering, place the seedlings in a cool and ventilated place.
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During the Chinese New Year, the living room of Wenzhu is seriously yellow, so it is good to move it outside.
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It is necessary to use flower shears to cut the branches of the bamboo to see that as long as they are not dry, they can basically be saved. It is relatively difficult to revive Shuihuang. First of all, judge the degree of yellow leaves of bamboo, if there are only a small number of yellow leaves, directly cut off the yellow leaves with flower scissors, and place them in a cool and ventilated place.
Secondly, reduce watering, adhere to the principle of not drying, do not water, or spray foliar water with a watering can instead. If all the yellow leaves, it is necessary to pot the bamboo, remove the soil, observe the condition of the root system, if part of the decay, cut off the rotten part, disinfect with 50% carbendazim 600, or disinfect with potassium permanganate, and then change the soil and plant according to normal.
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If it is yellow, transplant it to moist soil at a suitable temperature. Rest the water supply and avoid direct sunlight. After planting, place in a cool and ventilated place, do not get out of direct sunlight, and water after 6-12 hours. Watering is recommended to spray foliar water with a watering can.
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Scale insects are the most common insect pests in bamboo breeding, after giving birth to scale insects, if left unchecked, the nutrition of bamboo itself will be absorbed by scale insects, and it will also cause yellowing of leaves. When scale insects are found, they should be wiped off with a damp cloth strip in time. In severe cases, it is necessary to buy it in the pharmacy for prevention and control, and change the potting soil in time.
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As long as you know the 5 reasons for the yellowing of bamboo, and treat the symptoms, it can be green and vigorous all year round.
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The yellowing of the bamboo may be caused by too much light, so it is necessary to move the bamboo to the astigmatism for maintenance, and cut off the sunburned branches and leaves. Excessive fertilization may also cause the leaves to turn yellow, so you need to water to dilute the fertilizer in the soil. Improper watering may also cause the leaves of the sweet potato to turn yellow, so it is necessary to turn the soil in time to drain the excess water from the soil.
The reason why the bamboo is yellow.
The yellowing of bamboo may be caused by too much light, and it is very afraid of strong light, if it is placed in a bright place for maintenance, it is easy to sunburn its leaves, resulting in yellowing. At this time, it is necessary to move the bamboo to a place with soft light for maintenance, and then cut off the branches and leaves that are severely sunburned.
Excessive fertilization can also easily lead to yellowing of bamboo leaves. Although bamboos love fertilizer, if they are fertilized for a long time, it will cause its root system to rot, which will cause its leaves to turn yellow. Watering is needed to dilute the fertilizer in the soil.
When the situation is more serious, it is necessary to change the soil and repot.
Improper watering may also lead to yellowing of the leaves, so it is necessary to turn the soil for the bamboo in time to drain the excess water from the soil. It can also be placed in a ventilated environment for maintenance, so as to speed up the speed of water discharge, so that the bamboo can quickly resume growth.
When the temperature is lower than 5 in winter, bamboo is prone to frostbite and may freeze to death in severe cases. Therefore, it is necessary to transfer the bamboo to a warm place indoors for maintenance in winter. It should be noted that the blades of bamboo should not be too close to high-power electrical appliances such as air conditioners and heaters to avoid burning the blades at high temperatures.
It is caused by bright light exposure or overwatering.
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