If we don't pay attention to these points, succulent plants may be dangerous.

Black rot is a kind of disease, and it is very deadly to be black. I believe that black rot is a pain in the heart of every meat breeder. During this period of time, with the steady rise in temperature, many meat lovers have been caught, and the chief has collected some suggestions. I hope our meat can stay away from black rot.

Meat in these situations is more likely to be black rot.

1. The succulent plant grows more black than the normal love. Overgrowth itself is a state of morbid growth. after the occurrence of overgrowth of general crops, the ability of disease resistance decreases obviously and is prone to disease, as do succulent plants. Several black rot small quiet nights once raised have the characteristics of overgrowth, and the stem is obviously thinner than other brothers and sisters.

two。 The root system is weak and prone to black rot. Plants with weak roots have low disease resistance and are prone to black rot, and the roots are also relatively weak in those quiet nights. Strengthening the root system can prevent rotten root from black rot.

3. The soil is poor and lack of nutrients. People lack nutrition and love to get sick, so are succulent plants. The nutrients in the soil can not meet the needs of plant growth. Plant malnutrition resistance is low, and it is naturally easy to infect germs.

4. Black rot is easier in high temperature and humidity environment. To illustrate a misunderstanding here, it is generally believed that too much water will lead to black rot, which is not accurate.

Water itself does not spoil plants, but bacteria like to multiply in high temperature and high humidity, which is the death of plants caused by pathogenic bacteria, so it is not so much water control as humidity and temperature control.

Manual for prevention and control of black rot

1.28-32 °, which is usually the temperature with high incidence of black rot. If you encounter this temperature, you need to pay close attention to it. In order to ensure the dryness of the soil, don't water it every day if you have nothing to do. Watering can be done along the edge of the basin, or dry and thoroughly watered.

two。 Black rot is mostly caused by fungi, so it is necessary to prepare a lot of broad-spectrum antibiotics such as carbendazim. In the current black rot season, watering with a little carbendazim can avoid this situation at the source.

3. The occurrence of black rot indicates that there is something wrong with the distribution of soil. If the pavement is too stuffy and the soil is easy to contain water, it is particularly prone to black rot. Therefore, it is recommended that the pavement should be kept dry, and the meat spent in summer should be based on granular soil.

The simplest granular soil is sand, mountain sand is better, the so-called mountain sand is the weathered particles of weathered rock. Suitable for all meat in the natural environment! Like coconut bran, it is easier to rot.

4. Plants with well-developed roots are not prone to black rot, so it is recommended to use larger pots. Watering along the edge of the basin, you have to have an edge, small black square users should pay attention to, this thing is sometimes very easy to black!

5. The most important thing to prevent black rot is ventilation. Hot, humid and stuffy environment is the most prone to black rot, if you do not have the conditions to cool down, then at least ensure ventilation, ventilation is the best way to prevent black rot, no one is more effective than carbendazim!

6. There is nothing more ventilated than open-air farming, so the exposed succulent plants continue to be exposed, and it is more risky to move indoors. But it is hot in summer and the solar energy burns the surface of plants at noon, so we should avoid exposure to the sun. We usually choose balconies facing north or balconies to avoid excessive sunlight and burn leaves.

7. If you can't avoid direct sunlight, you can choose to cover the sunshade net. With regard to the choice of sunshade net, generally Jingtian likes the sun, we will choose a sunshade net with a better light transmission, with a shading rate of 50-55%. It is easy to grow apprentice if the plant is too dense and dark.

Twelve volumes like overcast, we generally choose 70-80% shading rate of the sunshade net, should not be too thin, too thin plants will be tanned.

8. In summer, meat needs to be properly sheltered from the rain. Although Rain Water is the best fertilizer, Rain Water is timely and fast in summer. most of them are heavy showers. It only takes a few minutes to pour them thoroughly. The weather after the rain is hot, stuffy and humid. This is just to meet the high temperature, high humidity, and not ventilated conditions of black rot, black rot is a very normal thing.

9. What if I get caught in the rain accidentally? Can use tissue paper or cotton swabs to dry plant leaves and flowers, the sun is small to open the sunshade net, increase ventilation, there is really no wind, and the sun can not pull open the sunshade net, you can move an electric fan to the balcony, turn on the fan to increase air circulation.

10. Sun poison after rain, especially easy to die seedlings, black rot, water and other phenomena are particularly easy to appear, so it is recommended to shade after rain, water on the leaves is recommended to blow clean.

11. Summer has nothing to do with less leaves, forced to play ah. We all know that black rot is caused by bacterial infection, so if meat is a healthy plant without wound, its chance of black rot infection will be greatly reduced.

But if it has a wound on the pole, high temperature and high humidity, the bacteria multiply very fast, it is particularly vulnerable to infection. Naturally, it will go up in smoke.

twelve。 There is to change the basin and change the soil, many people think that when summer comes, plants should be well ventilated and ventilated, so they have to change coarse-grained soil and red pottery pots. Is that really the case?

Of course not, first of all, coarse-grained soil, red pottery basin, breathable is good, but the soil will be very easy to dry, if we are not careful, our meat may also dry to death because of lack of water.

13. Some varieties that are particularly prone to black rot must be paid attention to, such as quiet Night and Little Red clothes. These varieties can consider cutting off water in summer, watering them on a cloudy day once a month, and it doesn't matter if they are soft. It doesn't matter if they spend the summer, just make sure they don't die. The state is all seen in the spring and autumn, and those who still have the status in summer are generally in the open hanging area.

14. If it is a platter, a black rot, do not hesitate to pull it all out, first wash the roots with carbendazim, and then put the healthy meat into the basin and change the basin after drying for a day.

15. There has been black rot of the basin soil, if you do not want to throw away, you must go through disinfection. Directly using the black rotten soil will only lead to other kinds of meat.

The pot soil must be spread out in the sun for more than 3 days or steamed in a steamer for 10 minutes or microwave for 5 minutes before it can continue to be used. If it is a cheap plant, it is recommended to throw it away.

The basin should also be wiped in and out of water mixed with fungicides or exposed to the sun for more than 5 days before it can continue to be used. Or spray wet pots of soil and stay in the refrigerator for five days.

16. If there is meat black rot directly beheaded, do not think that a certain point of black rot, you want to cut it off, think that you can live, the probability is not to tell the truth. If you just cut off your head and get back in the ground, you may have a better chance of survival. Black rot is highly contagious, so don't take chances.

How to grow meat in summer

Five of the ten meat friends are standard minced hands, and the rhythm of buying can't stop at all, but they worry about how to grow in summer, whether they will die or not, and what to do if they don't take root. There is no problem with entering meat in summer, for example, the greenhouse breeds during the summer off-season, and there is no time to breed even if you are too busy selling flowers in spring and autumn.

So you can grow in summer, as long as the meat you receive is healthy, no problem, no damage, there is no problem. Then how to plant it? let's first distinguish whether you buy an old pile or a small seedling, a rootless seedling.

If it is the old pile, we should choose the soil with coarse particles and good permeability, because the root system of the old pile is underdeveloped, and only the well-ventilated soil is more suitable for the growth of the old pile, while the seedlings should choose the soft soil because the soil is too breathable. The fresh roots of the young seedlings have been blown dry, which is not conducive to the growth of the small roots.

After selecting the soil, we grow succulent plants by dry planting in fluvo-aquic soil. First of all, the plants should dry the roots and dry the wounds completely. Wet wounds are easy to be infected with bacteria in the soil. The soil uses slightly moist soil and do not water it next week. This week is the adaptation period for plants and soil. Plants begin to slowly take root and absorb water from the soil.

Remember to shade the newly planted plants, and the refractive index of the sunshade net is about 75%. After a week, 50% of the sunshade net can be changed, and properly watered, it is not necessary to water thoroughly, because at this time the plant begins to take root and the root system is not low, so it is not necessary to water thoroughly.

In a month or so, your new plant will be ready to grow with other plants, but be sure not to pull it out when it takes root.

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