What kind of water is the best to water the meat? Teach you how to water meat with Rain Water

Since the beginning of summer, more and more people are concerned about whether meat can be drenched in the rain.

Some flower friends always think that Rain Water is a much better drink than tap water, and they always want to collect some for meat to drink, while others fall into the mode of drying meat in sunny weather and collecting meat in rain, fearing that the meat will be watered to death by rain.

Since it's all about rain, let's discuss it today.

For the flower friends who collect Rain Water, they must feel that Rain Water has nutrients that tap water does not have. So what nutrients are there in Rain Water that are not found in tap water?

It's nitrogen fertilizer. Lightning can cause nitrogen in the air to react with oxygen to form water-soluble nitrogen oxides, which are extremely low in tap water.

Because the content of nitrogen in the water is very low, most household plants rely on fertilization to obtain nitrogen. With Rain Water, which is relatively rich in nitrogen, it is naturally equivalent to applying nitrogen fertilizer. As a result, we saw many articles advocating Rain Water to water the flowers.

Rain Water should pay attention to pouring meat.

The nitrogen content in Rain Water depends on thunder and lightning, so the nitrogen content in thundershower must be different from that in ordinary light rain, that is to say, Rain Water's nitrogen content is unstable. General domestic flowers are in a state of lack of fertilizer, the nitrogen element in Rain Water is more or less beneficial to them, naturally there is no problem.

But for meat from poor soil, it should be noted that in rainy days, due to the lack of sunlight, using Rain Water irrigation will make the meat more likely to grow too much.

Another advantage of Rain Water is that the oxygen content is relatively high.

Why is the oxygen content high? It is because Rain Water dispersed into raindrops in the process of falling, the area of contact with the air became very large, so more oxygen was dissolved in it. And the lower temperature in the upper air is more conducive to improving the solubility of oxygen in water.

High oxygen content is obviously where Rain Water is better than tap water. Water with high oxygen content can ensure that the roots of meat can get enough oxygen from the water even if the soil is impervious, so that it is not easy to suffocate the water.

However, after Rain Water has been stored for a long time, the temperature will rise and some oxygen dissolved in Rain Water will be released, which makes Rain Water no different from the dried tap water. therefore, we should pay attention to the storage of Rain Water can not be kept for too long, and it is best to avoid exposure to the sun.

Let's talk about the meat in the rain.

As mentioned earlier, Rain Water generally has a high oxygen content. For meat, watering fresh Rain Water seems to be a good thing. But in a particularly hot summer, this is not necessarily the case.

Oxygen is a substance slightly soluble in water. The solubility of oxygen in water decreases rapidly with the increase of temperature, and the lower the water temperature, the more oxygen can be dissolved in water.

Summer afternoon thunderstorm, because the temperature is very high when it rains, so the falling process has been heated into hot rain, so the oxygen content in Rain Water is not high, but relatively low.

There is an agricultural proverb called "dry hoeing, waterlogging garden". The waterlogged garden means that the high temperature and thunderstorm in the afternoon is lack of oxygen, and it is easy to suffocate the crops after rain. this is to absorb oxygen-rich cool well water to water the vegetable field again to help crops breathe.

A few days ago, a flower friend wrote to me to tell me that she was in Guangzhou, raising meat on the north terrace, which I very much advocated. I originally thought that the north terrace had avoided most of the time when there was a hot sun, so there was no shade. But when it showered in the afternoon, it rained so much that it almost drenched the meat. Then the sun just came out into the north terrace.

The next day her flesh immediately blackened 2 trees. Therefore, the sudden rain in hot weather is not watered as far as possible. The rhythm of exposure to the sun, rain and exposure to the sun will certainly kill all kinds of meat quickly.

If your family's meat is hit by hot rain in the afternoon, a way to save your life is to go on and on, simply water it again with cooler tap water, and try to avoid being exposed to the sun again on that day. Let them rest for half a day in a cool place.

Florists who raise fish at home should have those small pills that can be used to increase oxygen in the water body of the fish tank. At this time, you can put one into the kettle when watering. This small pill can quickly increase the oxygen content in the water, and once the oxygen-rich water is poured down, basically the meat will not black rot.

There is no harm in pouring that kind of continuous light rain, and it can also help you replenish water to the meat.

The only thing that bothers flower friends is that when the meat is caught in the rain, they don't know when to water it again. I also have a lot of meat that has been exposed from early spring to early winter, and it is necessary for meat to know the amount of rainfall accepted every time it rains.

I usually put a cylindrical cup in an exposed environment, as long as it is cylindrical, and it doesn't matter if it's thicker or thinner. Then after the rain stopped, take a look at the depth of the water in the cup to see how much Rain Water the meat had accepted.

General light rain, a whole day's rainfall of less than 10 mm, such a light rain farmers will call it inch rain, that is, the next day will be able to wet 1 inch of the surface. Even if this kind of rainfall is watered to the black square basin, it is impermeable, so there is no need to worry about being drenched with meat by this light rain.

Generally speaking, the daily rainfall of moderate rain is less than 30 mm, and that of heavy rain is less than 50 mm. This is much less than the amount of water we usually understand. As long as it is not drenched for a long time, it does not matter. The next time your meat is drenched in the rain, you can estimate the amount of watering. There should be no need to worry in most cases.

With regard to deliberately watering Rain Water, one thing you should pay attention to as watering the meat is that you should try your best to make sure it clears up tomorrow and then send it to them in the rain. You may not be caught in the rain for a long time.

Open-raised succulent is not generally beautiful ~ if you want to try open-raised relatives, in addition to Rain Water's problem, the following points for reference can also be used for reference.

Selection of flowerpots

The choice of flowerpots during dew cultivation is very important, and not all kinds of flowerpots can be used. if you are in humid areas in the south, try to choose flowerpots with strong air permeability and water permeability such as red pottery or anticorrosive wood for dew cultivation, so that the flowerpots will not accumulate water because of sudden rain.

In the north, the material of the flowerpot is not so important, but the bottom of the pot must have a water hole. If you dare to use a flower without a hole, the flesh will die to show you.

The choice of location

The choice of location during dew cultivation is also very important. In spring and autumn, try to choose a place where the sunshine time is longer to place your meat, so that the meat can be fully exposed to the sun. Of course, meat like Yulu that likes to scatter light should not be like this.

There is to distinguish whether the meat is winter type or summer type or spring and autumn type, such as winter type and spring and autumn type of meat should not be exposed in summer.

Pay attention to ventilation

Dew cultivation should have a good ventilated environment. In summer, we must pay attention to the ventilated environment, hot and humid environment, air circulation is not conducive to water evaporation, but also difficult to reduce the temperature, it is easy to lead to root rot. The humidity in the air in summer is higher than that in other seasons, so good ventilation can ensure the health of dewy plants.

In order to prevent the hot sun and extreme weather, the placement of locations is also a subject of knowledge. In terms of direction, it is a good position in the southwest in summer, when the sun begins to fall on the horizon, the light is not so strong, to avoid sunburn plants. At the same time, try to avoid putting it in the low ground and in the open air, so as not to damage plants in the event of heavy rain.

Stagnant water in leaves

It is difficult to take care of the leaves as carefully as they do indoors, especially when it rains or a large area is watered, it is often easy to wet the leaves. If the leaves are just wet, don't worry, the sun will evaporate in the morning.

But the stagnant water in the middle of the leaves must be cleaned up to avoid causing meat black rot. Also do not have water droplets on the leaves, when the sun shines, the water droplets will focus on the sun like a magnifying glass and burn the leaves.

Black rot pest

In order to prevent black rot and insect pests, a certain proportion of fungicides and some low-toxic pesticides can be added to the soil first, and preventive measures must be taken in advance. If you have the conditions, you can buy a bug shield for meat, which can prevent not only insects but also birds and mice, but the cost will be relatively high.

If it has been found that the meat has been eroded by pests, do not rush to spray insecticides, you can first use a toothpick to remove the bugs, and then spray a little fungicide to avoid black rot caused by wound infection caused by insect bites.

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