How do I help a friend take care of corn? How to help a friend

Watering when it's time to water is fine.

I don't usually use it.

Do a good job in management techniques, watering and fertilizing.

1. Seedling management.

The corn seedling stage is before the emergence to the jointing stage, generally when it grows to 7-8 true leaves, when the leaf color is dark green and the leaves are wide and thick. At this time, it is necessary to do a good job of squatting seedlings, first of all, do a good job of soil dryness and humidity, keep the upper and lower wet conditions, and the soil moisture should be about 60%, which can promote the development and expansion of the root system, and can also make the root system take root deeper, so as to achieve the purpose of squatting seedlings to promote growth, which is conducive to water absorption and drought resistance in the middle of growth. In addition, it is necessary to do a good job in drought prevention and stain prevention measures, watering in time when the weather is dry, and when it is rainy, it is inevitable that the root system will be waterlogged, and it is necessary to open a ditch in time to drain and prevent waterlogging.

2. Management of jointing and long spike stage.

The jointing and long spike stage is mainly in the period from jointing to the emergence of the male panicle, which generally lasts for one month, and the vegetative growth and reproductive growth at this time are carried out together, mainly based on panicle differentiation. At this time, the main attention is water management, in the jointing period is very prone to spring drought, whether to feel the watering depends on the local precipitation, during this period if the local precipitation is insufficient, it is necessary to water in time to maintain the water demand of the plant. Moreover, at this time, the temperature rises, the transpiration effect is greater, the water is very easy to evaporate, and the possibility of drought is also very large, so timely irrigation can obtain high yields.

In the corn tasseling period, it is extremely sensitive to water, and it must be watered when it is dry, otherwise it will affect the yield, and in case of heavy rain, it is necessary to drain and prevent waterlogging in time, and the windy climate should be cultivated in time to prevent the lodging of plants.

3. Management of flowering and fruiting period.

The flowering and fruiting period is from the time of corn tasseling to maturity, which generally lasts one and a half months to two months, which is the critical period that determines the yield of corn. The factors that affect its yield are pollination, water and light, etc., when heading poplars, insufficient water, poor pollination of plants, low seed setting rate, and easy to lead to premature aging of stems and leaves, at this time it is necessary to water to keep the soil moist. And in the grouting period watering should be cautious, should not be blind watering, to the early stage of grouting to properly control the water, to the later stage in the increase of water, to achieve the purpose of increasing grain weight.

At this time, it is also the premature senescence of the plant, so it is necessary to apply "Trim" special fertilizer in time to prevent the premature aging of the plant, and also do a good job in the drainage and waterlogging prevention measures of the heavy rain climate to avoid excessive soil water accumulation, resulting in poor permeability, so that the root system can not breathe normally, affecting the absorption of nutrients. In addition, increasing the ventilation and light transmittance between plants can reduce the occurrence of empty poles, and manual assisted pollination should be carried out in time when pollination is poor.

Corn grows well. It's too dry to water a little bit.

See if there's a friend here.

If so, your friend will send you a receipt with a hidden number.

will be sent to you.

You fill in the receipt number and you're done!

How do I help a friend? How to get QQ friend assistance verification, do you want to know how to help friends find QQ! Let's see how the experience works!

1First of all, you will receive an email from QQ Security Center. After receiving the appeal email, enter the QQ mailbox and click on the email.

2Click here to help a friend, then enter the appeal receipt number, and click OK.

3. After confirmation, if it is correct, the page will prompt the friend to assist in the successful appeal;

4If you don't remember or don't have an appeal receipt number, you can ask your friend for an appeal receipt number.

5. After filling in, click Confirm to complete.

After you appeal QQ and write the number, as long as you tell him what to write and the receipt code, he clicks on the auxiliary email sent by the system in his mailbox, and there is a ** click on it, and then enter the receipt code sent by the system.

Write your QQ if you want to lose QQ! An email will be sent! Open the connection! That email is valid for 72 hours, and it won't be after that!

1. If you receive an auxiliary appeal from a friend, but the friend does not notify you, it is best to check with your friend.

3. When you enter the mailbox, you will see a message from the system. Your friend has appealed and needs help urgently. You can do the following, the first is to ask for the receipt number, and the second is to click Help a friend.

4. Click on the second step to help friends to enter the interface of helping friends, enter the appeal receipt number on it, and then click OK.

5. After confirmation, if all are correct, you will receive a friend to assist the appeal successfully, and you can click to return.

In addition, the appeal number is that when a friend appeals, there will be an appeal number, and you can fill in the number sent back by our friend who appealed.

After you fill in your friend's QQ number, you also need to fill in your friend's real name, as well as your own real name, and then you will get a receipt code, remember the code number, and tell him to the QQ friend who assists you in appealing. Let your friends open the QQ mailbox, which has an email to assist in appealing, they click on the link inside (it should only be valid for 3 hours), fill in your real name and their real name, and then fill in the receipt code you gave them, you can assist you in appealing!! Remember, the receipt code must be memorized!!

My friend wants to modify the secret code, and has filled in my QQ and secret code, how can I help him with an auxiliary application.

Log in to the Security Center - Retrieve Password - Account Appeal - Assist Friend Appeal Friend Fill in and send an email. It is also possible from the email. Invalid after 3 hours.

A friend's message, pointing to a friend's pot, watering.

After having the other person's family relationship, click on the friend's profile to see if the water content of the flowers in the garden is 4 droplets, and you can water the flowers.

Click on your friend's information, there is a garden on the right, if you need to water it will prompt, there is a watering all.

You can't help your friends grow vegetables.

You can only help your friends weed, remove insects, and water.

I hope you can adopt it, thank you.

You can't grow vegetables for your friends, you can only put insects and grass.

You have to know his password to help him plant.

Must log in to the QQ Farm of his space or the QQ Farm of QQ alumni as her.

At present, I can only grow it myself, and I hope that I can in the future; ...Welcome to ask questions and adopt.

Do you mean with your account number, or with his?