When should I choose to sterilize the moon season? What are the precautions?

When spraying drugs in the monthly season, in order to avoid the damage caused by high temperatures,It is generally recommended to choose before 10 a.m. and after 4 p.mIn this way, avoid the time period of high temperature and strong light, because after the liquid medicine is sprayed on the leaves, if the light is strong and the temperature is high, the liquid medicine will volatilize rapidly, resulting in a rapid increase in the concentration of the local liquid medicine, so it will cause drug damage.

What are the precautions?

Try to choose windless weather for spraying, or do not spray against the wind, otherwise after spraying, on the one hand, the liquid medicine will be blown away by the wind, affecting the effect of the drug, on the other hand, the wind will blow the liquid medicine to people, and it will also cause the liquid medicine to be inhaled into the respiratory system.

It leads to the problem of drug poisoning in people, so it is recommended to choose windless weather spraying.

When there are no symptoms of disease, use ordinary broad-spectrum fungicides, such as carbendazim and mancozeb.

That is, cheap, good effect, when the symptoms of the disease begin to appear in the month, the use of these drugs has almost no effect, and it will also affect the **time**, it is recommended to use **sex drugs that are already sick, and the general powdery mildew is used to take the enemy, Lunason can have a very good ** effect, downy mildew.

The key is to improve the planting environment, avoid rain, remove diseased leaves in time, maintain ventilation, and secondly, you can spray tebuconazole.

Flusilazole, etc., generally, powdery mildew drugs are also effective on black spot disease, can be used in turns, gray mold is mainly caused by low temperature and high humidity, the key is to reduce humidity and increase light, drugs can use promethine and so on, anthrax.

It is mainly due to high temperature and high humidity, and it can be used in the world.

Respond to diseases according to the season.

First of all, we still need to roughly plan how to make a spraying plan according to the season. There are many diseases in the moon season, which is known to flower friends, but each disease has a specific outbreak time, for example, most diseases will not break out in winter, so there is basically no need to spray in winter.

In addition, like downy mildew outbreak in spring and autumn, in the summer is basically in a dormant state, at this time the spraying effect is not very large, if we do not do our homework in advance to figure out the season of various monthly disease outbreaks, not only to prepare drugs throughout the year to deal with possible outbreaks, but also to engage in their own heavy burden does not know how to make a plan to prevent spraying.

Plan by region.

In addition to understanding the time point of each disease outbreak, we also need to formulate disease prevention and control plans according to different regions, China has a large land and resources, and the regional span is large, just take the simplest north-south distinction as an example, the climate is completely different, today we will take two examples of north and south to tell you.

It should be sprayed and sterilized in the evening, because the temperature is lower in the evening, the evaporation rate of the liquid medicine is slower, the absorption time becomes longer, and the morning dew will also give a chance to absorb and dilute the liquid again.

It should be noted that the concentration of the liquid medicine should not be too high, and attention should be paid to spraying, not irrigation.

I think that if you want to sterilize the moon season in the summer, you should choose a sunny day, preferably in the morning and evening. Generally, it is not recommended to sterilize the moon season when it rains, otherwise the medicine will be washed away. However, it must be noted that there is no need to sterilize the moon every day, which will bring *** to the leaves

When sterilizing the moon season, you should choose the time of spring and summer, this precaution is sterilization, not too often, and the concentration of the medicine should not be too high, otherwise they will affect the growth of the moon season, but if you want to give force, the bacteria will not kill.

If there are pests and diseases in the monthly season, can insecticides and fungicides be mixed together, it is finished!

Yes what insecticides you use, fungicides.

I like to raise moon flowers, how can I not learn a few insecticidal skills.

Humidity and high temperature can easily lead to the breeding of black spot disease and anthrax lamp problems in the moon season, and even the last leaves of the moon season have fallen off and become a light rod, so the prevention of various pests and diseases is the first priority, followed by **. And once you get sick in the month, the drugs used are often expensive imported drugs, and the effect is not necessarily, so prevention is the most important.

Seasonal flowers are more afraid of rainy weather, and humidity and high temperature can easily lead to the breeding of black spot and anthrax lamps in the lunar season, and even the leaves of the moon season have fallen off at the end of the month and turned into a bare rod.

ThereforeThe prevention of various pests and diseases is the first priority, followed by the first。And once you get sick in the month, the drugs used are often expensive imported drugs, and the effect is not necessarily, so prevention is the most important.

For Guangzhou, the first choice for choosing moon flowers is to choose heat-resistant, diligent flowering, and disease-resistant varieties. Because the vine often does not bloom in Guangzhou or has poor flowering, it is necessary to pay attention to the selection of varieties by Guangzhou flower friends.

Disease resistance is a point that flower friends have to consider when choosing the moon season, after all, the moon season itself is easy to get sick, and it would be too tossing to raise a sick variety.

Therefore, flower friends should not chase new varieties, classic, good disease resistance, and beautiful flowering old varieties are the first choice of flower friends

For example, Juliet, Juice Balcony, and True Universe are all very good, like the Japanese moon season, which is often very poor in disease resistance, so be cautious.

If it rains, it's best to spray before the rainOf course, it rained too quickly and didn't have time, and it was okay to spray it in time after the rain. In general,If there is no rain for 2 hours after spraying, you don't need to spray again

For areas where it rains too often, it is best to have a canopy to shelter from the rain, such as planting grapes in the south, and the cut flowers are also produced in greenhouses.

Spraying the drug is also very simpleThe most common carbendazim parajube, chlorothalonil, mancozeb, and thiophanate-methyl are all good and can be used in rotation.

Generally, spraying once every half a month can be a good preventionOf course, for the spring season of rapid growth, the new leaves emerge too quickly, you can spray once every 7-10 days.

If the moon flowers are infested with diseases, such as signs of black spot disease, do not hesitate at this timeHurry up and spray ** sex drugs。For prophylactic drugs (carbendazim, chlorothalonil, mancozeb, thiophanate-methyl, etcThere is little effect.

At this time, we can use the enemy to stabilize the ** black spot disease, spray the front and back of the leaves, the effect is very good, for the black spot is too serious, you can also remove the diseased leaves, spray drugs, drug irrigation, etc.