home gardening| Bonsai encountered pest tantrum how should do?
In our shoveling life, in addition to beautiful flowers and plants, there is also a group of guys with unique shapes, yes, they are bonsai. But bonsai is not so much a plant as a work of art, it is a kind of plants and rocks as the basic materials to show the natural landscape in the basin. It's what we often call a pot and a scene.
But raising bonsai is the same as raising plants, what we are most afraid of is diseases and insect pests! So how to prevent it? let's take a look at what the professionals say!
The "tantrum" of bonsai is the same as human emotion, just as sprouting, leaf spreading, flowering and fruit are its immutable rules, and the occurrence of diseases and insect pests also belongs to the free changes in its specific growth environment.
Bonsai, an endless little world, is varied. How to prevent and control diseases and insect pests is also a compulsory course in bonsai appreciation. Is it easier to get along with it when you read it and understand it?
The little woman is not talented, so far in the face of maintenance problems still appear to be very unprofessional, practice is not in place, please Haihan. But I can look up the information and study while rewarding everyone.
In order to help you keep bonsai well, you can get something out of your happiness, as much as possible in the beauty, and beauty in it. Specially sorted out this copy-- "on Bonsai Diseases and Pest Control", extracted from "Creative small potted plants", I hope it will be helpful to you!
| | Prevention |
Usually we should do a good job of prevention, such as taking measures after the occurrence of diseases and insect pests, it is too late. During the growing period from spring to autumn, the medicine should be sprayed 1-2 times according to the specific conditions in the book. Do a good job in cultivation and management while spraying.
If the pot is placed in a place with poor ventilation, it is easy to cause diseases and insect pests.
In addition, leaves that are not growing well are vulnerable to diseases and insect pests. When placing, transplanting, pruning, watering and fertilizing, we should pay more attention to cultivate and manage potted plants in an appropriate way.
| | spray |
Before spraying, put potions on pets and valuable viewing pots, you should do a good job of protection in advance. Try to spray on windless, cool mornings and evenings. Spraying during the day with higher temperatures can sometimes cause drug damage (such as volatilization into the air).
In addition, the spray should be sprayed from the upwind to the downwind, and the agent should be sprayed evenly to all places, including the back of the leaves, the inside of the branches, and so on.
Keep in mind that when spraying for the purpose of prevention, if there is a place that has not been sprayed, diseases and insect pests will begin to propagate and spread from this place. Don't feel relieved to spray once. You should spray again 4-5 days later. Please note that the medicine must be sprayed in strict accordance with the use of the medicine.
| | Drug selection method |
Special agents for home gardening are divided into two categories: pesticides and fungicides. Insecticides are divided into two main categories: contact insecticides that kill pests by spraying directly on pests and permeable transfer pesticides that kill pests by absorbing chemical ingredients from the roots.
When taking medicine, please carefully confirm the cause of the injury and choose the appropriate medicine. There are also drugs that colleagues can prevent and eliminate diseases and insect pests. Please read the instructions carefully when you buy.
In order to prevent the occurrence of diseases and insect pests, potted plants should be placed in a well-ventilated place-it is very important to do so. (I may have said this sentence hundreds of times)
In order not to let the leaves overlap, there should be enough space between the pots. It is also important to prune the branches properly so that they do not look crowded.
Major diseases and pests that should be paid more attention to.
Longevity plum safflower No. 1, Golden Maple, double Ji Rose
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Grandpa cut down the roots on the wall to make bonsai double the price of friends directly bid 50,000 yuan
Grandpa cut down the roots on the wall and made them into bonsai. The price doubled. Friends directly bid 50,000 yuan. In today's life, people at home always raise some plants at home. After all, raising plants has certain benefits. My grandfather likes it very much.
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