Is it true that cabbage spraying vinegar can increase yield? What are the effects of spraying vinega

Edible vinegar, an adjunct for cooking at home, is a good addition to cooking and eating noodle soup, and vinegar is sour, which can improve appetite and increase appetite. Most of the vinegar is acetic acid, but also contains amino acids, succinic acid, grape acid, carbohydrates, vinegar is brewed from grain, so vinegar contains a variety of amino acids, as well as trace elements such as nitrogen, phosphorus, potassium, calcium, magnesium. Therefore, after dilution of vinegar, it can be directly sprayed on the foliar surface of cabbage, which can accelerate the formation of chlorophyll, thereby increasing the total photosynthetic use of crops.

<> when choosing white vinegar or rice vinegar, the mixture of water must be 200 400 times, which mainly depends on the temperature at that time. If the temperature is too high, the concentration will be slightly lower, which is conducive to absorption. If the temperature is too low, the ratio of vinegar to water will decrease.

Spraying vinegar on Chinese cabbage can prevent pests and diseases, and some bacteria are also responsible for the acid's ability to inhibit pests and diseases. Vinegar also promotes the absorption of calcium from cabbage, increases the nutrient content of cabbage, and prevents cabbage from burning and rotting.

In addition to the prevention and control of some Chinese cabbage mycosis, vinegar also has a good effect on some insecticides and disinfection. Some pesticides are not effective on cabbage because of drug resistance and other reasons, and vinegar can be effective for some diseases of Chinese cabbage. Cabbage vinegar spraying is advisable sooner rather than later, generally carried out one week after the cabbage is sown and planted, and continues until half a week before the cabbage is wrapped.

However, it is important to remember that the vinegar spray should not be sprayed for too long.

Vinegar for the spraying of cabbage, when the cabbage begins to grow to a small plate ready to begin to wrap the heart, the effect is quite good, can be used as a foliar fertilizer, so that the cabbage grows vigorously and quickly, spraying vinegar can reduce the spraying of pesticides, and at the same time produce green pollution-free vegetables, which is beneficial to people's health. However, spraying vinegar is not a panacea, not all germs can be eliminated, and it is still necessary to prescribe the right medicine.

It can improve the photosynthesis of crop leaves, regulate plant growth, enhance plant resistance, and promote the yield of cabbage. At the same time, vinegar is acidic, and it also has a certain inhibitory effect on many germs.

Therefore, cabbage spraying vinegar can play a role in increasing yield, and the cabbage after spraying will taste crisp and tender, grow more robustly, and be more economical and environmentally friendly, and everyone eats healthily.

Because our vinegar contains a lot of nutrients, including acetic acid and trace lactic acid and other substances, these substances can be sprayed on cabbage, and cabbage leaves can be directly absorbed and utilized, which can accelerate the conversion of chlorophyll and improve the photosynthetic rate of plants to a certain extent. According to statistics, spraying vinegar on cabbage plants can increase the yield by 10-30, and at the same time, the two plants carry out metabolism to improve the ability of cabbage to absorb water and fertilizer and resist stress. The reason why vinegar can taste sour is because it is rich in acetic acid, and there are also a lot of amino acids, glycerin, lactic acid, vitamins and other nutrients.

Spraying vinegar on the leaves of cabbage can quickly absorb these nutrients, which is naturally beneficial to the growth of the plant.

Spraying vinegar on cabbage can increase yields, but insecticide may not. However, the requirements for vinegar are very strict, it has to be rice vinegar, it has to be not old vinegar, and it is definitely not chemical vinegar and vinegar blended with vinegar essence. Most of the common vinegars on the market are blended vinegars, which have a high content of salt and preservatives, and are not real rice vinegars, so you have to choose carefully.

It's not true that there is no way to increase production in this way, there is no direct relationship between them.

It's true. Cabbage can be sprayed with vinegar, there is no doubt that in the process of spraying vinegar, it is best to choose white vinegar, and choose sunny weather for spraying, so that the effect is the best, spray a vinegar cabbage, can improve the yield, achieve the purpose of increasing production and income, and improve the economic benefits of vegetable farmers.

This statement is true, spraying vinegar on cabbage in actual planting can really increase yield, what is the reason is not clear for the time being, but it can indeed increase yield.

In life, many people like to eat cabbage, because cabbage is not only good and cheap, but also can supplement the nutrients that the body needs. But in the process of planting cabbage, many people will regularly spray vinegar on cabbage. This is because not only is there no pest infestation, but it also increases yields.

And when people spray vinegar, most of them will add an appropriate amount of water to dilute it. Then spray, which can not only promote the growth of cabbage, but also inhibit the appearance of insect pests, so it is able to increase the yield. <>

Studies have shown that cabbage sprayed with vinegar has at least 20% higher yield than cabbage that has been fertilized normally. And cabbage sprayed with vinegar has significantly reduced insect infestation. And it is not easy to appear that the leaves are rotten.

In life, there are many types of vinegar, such as aged vinegar, rice vinegar, and white vinegar. However, if you want to spray cabbage to increase the yield. It is best to choose rice vinegar or white vinegar.

But before spraying, be sure to add water for adequate dilution. <>

Although the nutrients in vinegar are very high, if it is not diluted with water, it will affect the growth of cabbage. And the time of spraying white vinegar is also very particular. It is best to choose after 5 p.m. to spray for the best results.

If you choose to spray at high temperatures, it will completely affect the effect. And it is also necessary to control the number of spraying of white vinegar, during the growth of cabbage, you can spray 3 or 5 times appropriately. The interval between each time is about 10 days.

The reason why white vinegar was chosen is because white vinegar contains moderate nutrients. And acidity is also suitable for the growth of cabbage. In the production process of rice vinegar, most of them use sorghum as the main raw material.

And it is made by a low-temperature fermentation process. And some other substances should be added to neutralize, so the effect of pest control is not as good as white vinegar. Therefore, if farmers who grow cabbage want to use vinegar spraying to eliminate pests and increase yields, then white vinegar is a very good choice.

Cabbage vinegar spraying can indeed improve yield, because cabbage vinegar spraying can prevent cabbage pests and diseases, can make cabbage in an acidic environment, which is conducive to cabbage growth.

It is true that vinegar can play a bactericidal role, and it can also ensure the growth of cabbage, which is conducive to ensuring the degree of color of cabbage.

It is true that vinegar itself contains acetic acid, acetic acid can have a bactericidal effect, and acetic acid can also promote the growth of Chinese cabbage.

Cabbage is a very important crop in northern China, and in autumn and winter, many northerners will hoard a large amount of cabbage to survive the winter. The number of cabbage planted in our country has always been relatively large, and the planting range is also relatively wide, before farmers planted several rows of Chinese cabbage in the vegetable garden, including the courtyard. Spraying some vinegar on the cabbage during the growth process can not only prevent pests and diseases, but also increase the yield, which is also feasible.

Spraying vinegar on top of Chinese cabbage is very good for Chinese cabbage, because vinegar can be used as fertilizer for plants after dilution, which can indeed promote the growth of plants. For example, when you usually raise flowers and grass at home, it is also feasible to spray some vinegar on the flowers and plants, because many plants prefer acidic things. In addition, some nutrients in vinegar can also be used as foliar fertilizer, which has a certain bactericidal effect, so spraying on cabbage can inhibit pests and diseases.

After spraying vinegar on the Chinese cabbage, you can see a significant increase in yield, and more importantly, the cabbage's own immunity will be strengthened a lot, so it has the ability to resist pests and diseases. Although vinegar is a very common condiment in daily life, it can make the taste more delicious in the kitchen, but it is also a very good nutrient for plants. When spraying vinegar on Chinese cabbage, it is generally necessary to dilute it with water in advance, which can make the cabbage grow fatter and prevent pests and diseases in autumn.

When spraying Chinese cabbage, it is generally during the period when Chinese cabbage grows and sits on the lotus, because this time is autumn, the growth of Chinese cabbage is very vigorous, and it is the critical period of growth, so spraying some vinegar can make Chinese cabbage grow more smoothly. <>

At present, there are more vinegars on the market, like the common white vinegar, rice vinegar or old vinegar, generally spraying plants is milder, and the salt content is relatively small, which will not make the plant become salinized, if you use aged vinegar to spray plants, you will find that your soil is getting drier and drier, and the nutrients in cumin vinegar are relatively high, but the salt content is relatively large, if you use too much, the soil and the surrounding environment are easy to salinize.

It is indeed true, and in this way, it can better prevent pest problems, and can also increase the yield of cabbage, and promote the growth and development of cabbage.

Yes, because vinegar can kill bacteria and inhibit bacteria, it can enhance the resistance of cabbage, so it will increase the yield of cabbage.

Some people say that cabbage vinegar spraying can control pests, is it true?

For the use of white vinegar or rice vinegar can be sprayed on cabbage, and can prevent pests and diseases, but the ratio must be 300 400 times the choice of sunny afternoon spraying. Now is the weather of white dew, but also the period of the first seedlings of cabbage, now is very important for the management of cabbage, of course, for cabbage spraying vinegar to choose after 5 o'clock in the afternoon, and then sprinkle the cabbage, after 5 o'clock basically the solar nerve is a, and then it is conducive to the cabbage to absorb vinegar. In this way, spraying once a week, spraying 5 to 7 times in a row can increase the yield of cabbage by 10% and 20%.

According to the local temperature, the ratio is also different, if the temperature is too high, the ratio is relatively low, generally about 400 times; If the temperature is too low, the ratio is higher, generally 300 times. Of course, if it rains immediately after spraying vinegar, you need to continue spraying on the second day, because it doesn't work anymore after it rains.