The seedlings are sprayed with too many pesticides, and the seedling leaves are rolled up?

Hello. This situation is caused by too much pesticide spraying, which leads to leaf burning.

The water in the seedling field can be changed several times, which can minimize the damage of pesticides to the seedlings.

Hello, according to your description, in this case, you have to water more, and if you water more, the seedling will be better.

The use of pesticides must be in accordance with professional agents, in order to make the plant grow better, in this case, the next time you plant, you must pay attention to the use of the right technique and the right dose of pesticides to spray, in order to make it grow more healthy and green.

If there are too many pesticides, the best thing to do is to water more, so that it may be relieved.

If this happens, it is best to give him some foliar fertilizer, plus brassinolide antidote, or usually pay a little more water, rain is the best antidote.

In this case, it is mainly because the concentration of pesticides is too high, and the best way to burn the seedlings is to water it more and let the water dilute the concentration of pesticides.

A seedling has been sprayed with too many pesticides, and the leaves of the seedlings have been rolled up, so this one needs to be watered more! Let it get better slowly.

This is when your agricultural herbs have reached the pesticide damage, you can pour water several times to take a look. This may provide some relief.

Summary. In the process of agricultural planting, if you want to obtain high yields, you can't do without fertilizer, but in the application process, you must control the amount of fertilizer to prevent plant burns and leaf wilting. For some such as not paying attention to the application of potassium dihydrogen phosphate overdose, effective remedial measures should be taken as soon as possible:

After the application of potassium dihydrogen phosphate excessively, alkaline water should be used in time, because potassium dihydrogen phosphate dissolved water is acidic, whenever the ground is checked once it is found that there is fertilizer damage, it should be timely with water for plant root flushing, spraying and washing on the leaves, for tall plants can be added lime water, the composition of potassium dihydrogen phosphate can be neutralized and reduced at an accelerated pace, so that crops can get a certain alleviating effect, reduce the harm of fertilizer to plants; It can also be reduced by manual leaf picking or proper pruning, and when fertilizer damage is found, the damaged leaves should be properly pruned or part of it removed.

Wait a minute, I'll check the information first, and I'll get back to you later, thank you for your understanding and support.

The phenomenon of leaf rolling is caused by excessive nutrient concentration, and water should be sprayed immediately to dilute the concentration, that is, to dilute with water.

I hit it yesterday.

In the process of agricultural planting, if you want to obtain high yields, you can't do without fertilizer, but in the application process, you must control the amount of fertilizer to prevent plant burns and leaf wilting. For some such as not paying attention to the application of potassium dihydrogen phosphate excess, should be the first time to take effective remedial measures: after the application of potassium dihydrogen phosphate excess, alkaline water should be used in a timely manner, because potassium dihydrogen phosphate dissolved water is acidic, in every time the ground is found to be fertilized, should be used in time with water for plant root flushing, spraying and washing of leaves, for tall plants can be added lime water, can neutralize the composition of potassium dihydrogen phosphate to accelerate the reduction, so that crops get a certain alleviation effect, Reduce the damage of fertilizers to plants; It can also be reduced by manual leaf picking or proper pruning, and when fertilizer damage is found, the damaged leaves should be properly pruned or part of it removed.

There is no effect on the seedlings in the future.

After the occurrence of potassium dihydrogen phosphate fertilizer damage, neutralizing agents can also be used to remediate crops, such as green wind 95, humic acid, theolic anhydride and other regulators, which can appropriately alleviate the fertilizer damage of the plant, can quickly resume growth, reduce fertilizer damage at the same time, can improve yield and quality, must take effective measures in time, too late remediation effect is not obvious, in order to find potassium dihydrogen phosphate fertilizer damage, the first time to remedy;

Not serious, not very harmful.

I wish you a happy life and double your production.

Can seedlings still grow well?

If you recover, you will grow well.

Let's stop for now. The most important thing now is this.

I just hit a bucket of water, does it work?

How many days does it take to recover?

It depends on the situation, generally about three days.

Summary. Hello, there will be red and yellow leaves, it should be more nitrogen fertilizer, you can apply more plant ash, you can also use some potassium fertilizer.

Hello, there will be red and yellow leaves, it should be more nitrogen fertilizer, you can apply more plant ash, you can also use some potassium fertilizer.

If you put too much fertilizer, what can you do to dry the leaves of the seedlings?

There are no yellow leaves, it is a dry heart.

If you have a high concentration of fertilizer, spray it with plenty of water to dilute the fertilizer concentration.

Put the original water out and re-release the water.

Yes, the previous water is removed from the rice field and the water is re-injected to dilute the concentration.

Also spray the leaves with water to prevent them from drying out.

Summary. Dear, hello, with the pleasure to answer for you, if the seedlings of Yuzhu are not good, you can consider using the following plant growth regulators: 1

Moniel Chloride: Moniel chloride is a commonly used plant growth regulator that promotes the growth and development of plants while enhancing their resistance and tolerance to stress. When treating Polygonatum polygonatum seedlings, Monil chloride solution can be sprayed on the roots and leaves of the seedlings to promote the growth and development of the root system, thereby improving the ability of the seedlings to pull the roots.

2.Ethephon: Ethephon is a plant growth regulator that promotes the growth and development of plants while enhancing their resistance and tolerance to stress.

When treating polygonatum seedlings, ethephon solution can be soaked in the roots and leaves of the seedlings to promote the growth and development of the root system, so as to improve the ability of the seedlings to pull the roots. Both plant growth regulators should be used in accordance with the product instructions and the guidance of pesticide manufacturers to ensure safety and control effectiveness. At the same time, in order to avoid adverse effects on the environment and human health, it is recommended to consult professionals before use, and strictly control the amount and frequency of use.

Dear, hello, with the pleasure to answer for you, if the seedlings of Yuzhu are not good, you can consider using the following plant growth regulators: 1Monil chloride:

Monil chloride is a plant growth regulator used in a frequent sedan car, which can promote the growth and development of plants, while enhancing the stress resistance and tolerance of plants. When treating Phyllostachys polygonatum seedlings, Moniel chloride solution can be sprayed on the roots and leaves of the seedlings to promote the growth and development of the root system, so as to improve the ability of the seedlings to pull the roots. 2.

Ethephon: Ethephon is a plant growth regulator that promotes the growth and development of plants while enhancing their resistance and tolerance to stress. When treating polygonatum seedlings, ethephon solution can be soaked in the roots and leaves of the seedlings to promote the growth and development of the root system, so as to improve the ability of the seedlings to pull the roots.

Both plant growth regulators should be used in accordance with the product instructions and the guidance of pesticide manufacturers to ensure safety and control effectiveness. At the same time, in order to avoid adverse effects on the environment and human health, it is recommended to consult professionals before use, and strictly control the amount and frequency of use of pesticides.

There is no pair of wattles, it is said that after spraying with two methyl four or six, the seedlings will be good for a week.

Dear, you also know that it is said that according to my understanding, it is the basis for someone to dig the cavity and use it, not without evidence, and I am just giving you an answer to my opinion, and it does not represent all the bureaus scattered people! Kirilao.

Summary. Foliar fertilizer on the first day and then on the second day is generally not harmful to the seedlings, but whether it is harmful depends on the type and concentration of foliar fertilizer used. If a high concentration of foliar fertilizer is used, spraying two or more times in a row may cause damage to the seedlings and affect their normal growth.

In addition, attention should be paid to mastering the timing and method of foliar fertilizer application to avoid negative effects on crop growth. It is best to fertilize on a sunny day and avoid rainy weather. At the same time, before fertilization, tests should be carried out to understand the applicable concentrations and fertilization methods of foliar fertilizers, and experiments should be carried out in a small area to ensure safe and reasonable fertilization.

Foliar fertilizer on the first day and then on the second day is generally not harmful to the seedlings, but whether it is harmful depends on the type and concentration of foliar fertilizer used. If a high concentration of foliar fertilizer is used, spraying two or more times in a row may cause damage to the seedlings and affect their normal growth. In addition, attention should be paid to mastering the timing and method of foliar fertilizer application to avoid negative effects on crop growth.

It is best to fertilize on a sunny day and avoid rainy weather. At the same time, before fertilization, the test should be carried out to understand the applicable concentration of vertical foliar fertilizer and the method of applying residual fertilizer, and the test should be carried out in a small area to ensure safe and reasonable fertilization.

Hello, the gray root system of rice seedlings is a little rotten, and I played active enzyme foliar fertilizer yesterday, can I hit chlorophyll today?

If the root system of the rice seedling is already a little rotten, then it is necessary to find the cause of this condition and deal with it with the right medicine. On the fertilization side, it is recommended to stop the application of foliar fertilizer and other fertilizers first and observe the response of the crop. In addition, appropriate fungicides or biological fungicides can also be used for control to improve the soil environment and promote the growth of rice seedlings.

For your question, active enzyme foliar fertilizer and chlorophyll are different types of fertilizers, although they can be used for foliar fertilization, but whether they can be used together, which match needs to be considered in combination with the characteristics and growth of the crop. If you're concerned that you might put too much stress on your rice seedlings, you can observe them for a day before deciding whether to use chlorophyll or not.