What if the leaves of Diaozhu plum become soft? what medicine does the mite kill with?
Hanging bamboo plum, this is a kind of plant, is a lot of people like breeding, then hanging bamboo plum leaves become soft how to do? What medicine can be used to kill mites:
What if the leaves of Diaozhu plum become soft:
1. If the amount of watering is too little, the amount of water should be increased after softening. Bamboos come from wetlands in Mexico, so they need a lot of water to raise them. If the soil is too dry, it can easily cause the leaves of the plants to soften and turn yellow, and even the whole plant will wither. Especially in its growing period, it is necessary to replenish water every day, requiring higher humidity of the basin soil, and frequently spraying water on plants to maintain humidity, but there is also a dormant period, during which watering should be reduced.
2. If there is too little sunlight, it is found that it is necessary to increase the duration of sunlight when it becomes soft. Hanging bamboo plum likes to be exposed to the sun, but if it is in a dark environment for a long time, it is easy to cause the overgrowth of plants and soften the leaves, even if it is semi-overcast. Even in winter, you have to breed in a place where the sun can shine. If you can't stay in the sun all day, make sure you grow in the sun for a period of time every day. But it should be noted that the scorching summer is not suitable for exposure in the hot sun.
In fact, when the air is too dry, it will also cause the leaves to soften to yellow, and finally wither and fall. Therefore, it is necessary to keep the right amount of moisture at all times when breeding.
What medicine can be used to kill mites:
Citrus red spider, four-spotted yellow spider rust wall lice. Before and after flowering (March-May) and autumn (September-November) are the key periods for the control of red spiders: the population density of red spiders is 1-2 per leaf before flowering and 5-6 per leaf after flowering and autumn. Spring shoot initiation stage, young fruit stage and fruit expansion stage are the main periods for the control of rust lice: ferruginous color appears on the back of spring shoot leaves in the same year, and immediate control occurs when the population density of leaves or fruits reaches 2-3 per leaf. The commonly used agents are thiazox, paraben, alkyne, bromoacarate, dimethomide, etc., and pay attention to protect natural enemies such as long-whisker mites, blunt mites, mites and ladybugs, Japanese beetles and lacewings.
The solution to the softening of bamboo plum leaves is introduced here. If there are mites, they should be disposed of.
What if the leaves of Diaozhu Prunus mume become soft?
Symptoms of softening of bamboos and plum leaves:
Leaves feel soft, feeling that there is no vitality, but also bent down, the normal leaves look energetic and full.
The reasons for the softening of the leaves of Diaozhu Mei and its solutions:
1. If the amount of watering is too little, the amount of water should be increased after softening. Bamboos come from wetlands in Mexico, so they need a lot of water to raise them. If the soil is too dry, it can easily cause the leaves of the plants to soften and turn yellow, and even the whole plant will wither. Especially in its growing period, it is necessary to replenish water every day, requiring higher humidity of the basin soil, and frequently spraying water on plants to maintain humidity, but there is also a dormant period, during which watering should be reduced.
2. If there is too little sunlight, it is found that it is necessary to increase the duration of sunlight when it becomes soft. Hanging bamboo plum likes to be exposed to the sun, but if it is in a dark environment for a long time, it is easy to cause the overgrowth of plants and soften the leaves, even if it is semi-overcast. Even in winter, you have to breed in a place where the sun can shine. If you can't stay in the sun all day, make sure you grow in the sun for a period of time every day. But it should be noted that the scorching summer is not suitable for exposure in the hot sun.
In fact, when the air is too dry, it will also cause the leaves to soften to yellow, and finally wither and fall. Therefore, it is necessary to keep the right amount of moisture at all times when breeding.
What if the leaves of Diaozhu plum turn green? why do they turn green?
Dianzhu plum is a very common foliage plant, because of its strong adaptability and can grow everywhere, some places have become wild or semi-wild, but why do the leaves turn green? What should I do if the leaves of Diaozhu plum turn green?
First, why do the leaves of Diaozhumei turn green
The leaves of Diaozhumei are not green, but similar to flowers and leaves, but this is what makes it unique. If the leaves of a well-raised bamboo plum turn green, there will be problems in the process of maintenance.
Cultivation of hanging bamboo plum, must have sufficient bright light, because sufficient light can make hanging bamboo plum grow thick and bright leaves. If the hanging bamboo plum is placed in a place where the light is not bright or even dark for a long time, then the leaves of the hanging bamboo plum will fade and turn green, and the stem nodes will become longer and lose their ornamental quality.
In addition, the leaves of Dianzhu plum will fade and turn green, which may also be caused by improper fertilization. Diaozhu plum needs more fertilizer when growing, so it is generally more frequent when applying fertilizer, but if too much nitrogen fertilizer is applied, it is easy to cause the leaves to fade and turn green.
Second, what if the leaves of hanging bamboo and plum turn green
If the leaves become green, it will not be particularly ugly, but it will still change the unique ornamental nature of Diaozhumei. Therefore, in general, when the leaves of hanging bamboo plum turn green, it will be trimmed, the overlong branches will be cut short, and after that, the hanging bamboo plum should be placed in a sunny place for maintenance, at least make sure that it is often exposed to the sun.
In addition, if you want the leaves of Diaozhumei to be more colorful, you can apply more phosphate and potash fertilizer.
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