Is it good to beat mequat in corn? Thank you

Rational use of mequat in corn has no effect. When the corn grows 8-10 full-fledged leaves, the appropriate amount of spraying of chlormequat can play a role in preventing seedling failure, plant health and preventing falling, controlling growth and tillering, and increasing ears and yields.

However, if the time of using mequat is too early, or the concentration of application is too high, it will lead to slow growth of corn, obvious thickening of root stalks, short internodes, low stick position, bald tips, etc., which will affect the yield of corn.

The period of use of corn mequat is the 6 10 leaf stage of corn, that is, the corn "ruler height" to the corn "knee height", this period is the early stage of corn jointing, after spraying, the corn stem can be thickened, the internode is shortened, the ear height is reduced, and the number of layers and strips of "overlord root" increases, which can effectively prevent corn lodging, and can promote the flow of nutrients to the ear, reduce empty trees and bald tips.

Hello! It works well and the period is important!

The main ingredient of corn control is amine ester ethephon, it is recommended that you spray the leaves and heart leaves evenly when the corn is flare, that is, when the spring corn has 9-12 leaves, and the summer corn has 7-11 leaves!

Remember not to respray, don't miss spray! You can add a little emamectin fenozide and brassinolide to prevent insects and increase production, and the effect is better!

Corn squat has the following benefits:

1.Reducing plant height: The use of mequat can effectively reduce the plant height of corn, help prevent lodging, and improve the lodging resistance of corn.

2.Improve seed setting rate: The reduction of corn ear position also helps to improve the seed setting rate of corn.

3.Increased yields: The use of mequat can increase corn yields, and this effect is usually more pronounced when the spraying time is properly controlled.

4.Improves stress resistance: Chlormequat can also thicken the stem of the plant, improving the plant's resistance to drought and waterlogging.

However, it is important to note that the effectiveness of chlorquat will vary depending on the specific method of implementation and environmental influences. If you use it, you need to pay attention to the application time should not be too early, and the concentration should not be too high, otherwise it may lead to slow growth of corn and affect the yield. At the same time, quat is not recommended to be used with foliar fertilizers, as the effects of the two may affect each other.

In summary, corn mequat can bring a variety of benefits when used rationally, but it needs to be used according to the actual situation and scientific methods.

The physiological function of mequat is to control the vegetative growth of plants (i.e., the growth of rhizomes and leaves), promote the reproductive growth of plants (i.e., the growth of flowers and fruits), shorten the internodes of plants, dwarf and lodging resistance, promote leaf color deepening, strengthen photosynthesis, and improve the fruit setting rate, drought resistance, cold resistance and salinity resistance of plants.

Excessive spraying of mequat in corn will cause corn to not grow normally, or even stop growth, the internodes are particularly short, and the stalks are relatively brittle, which seriously affects the yield in the later stage. Therefore, care should be taken when spraying chlorquatin.

Of course not, because the corn will not grow so tall after taking this medicine, and it will not be easily blown down by the wind.

As a result, the corn grows very slowly, some roots become visibly thicker, and there will also be bald tips, which will affect the yield of corn.

It will not bring harm, but it will make the corn grow relatively slowly, affecting the yield of corn.

Yes, it will affect the normal growth of corn, and it will also affect the normal yield of corn.

Spray brassin, gibberellin with some trace element foliar fertilizer, humic acid fertilizer, etc., to alleviate the inhibition of corn growth.

Spraying too much corn mequat will cause it to not grow normally, and in severe cases, it will stop growing, resulting in stalk breakage, which will seriously affect the yield of corn. The height of the stalks will be suppressed after spraying mequaticin, and if it is excessive, it is necessary to take timely treatment measures. It is advisable to spray plant regulators as well as foliar fertilizers to promote its rapid recovery.

Specifically, it is sprayed with brassinolide and zinc sulfate solution, and it is recommended to spray once a week, two or three times in a row.

The first time I heard that there was still chlorquatin, the chemical industry was really omnipotent, and the farmers did everything.

Immediately foliar spray some brassin, and then with amino acid foliar fertilizer spray again, mequat such a vigorous control agent, unless the corn is too crazy to use, in general, on the foliar spray of some powder potassium dihydrogen phosphate can achieve the effect of controlling the prosperity, but also for corn yield.

After the "big flare" of corn appears, the female spikelets and florets of corn begin to differentiate, and the timely re-application of bud fertilizer can promote the normal development of the ear and increase the grain, and the bud fertilizer is generally applied in a timely manner 14 days before heading. If the base fertilizer is insufficient and the growth of corn is weak, it is necessary to increase the amount of fertilizer, and the rotting farmhouse fertilizer and Yanwo microbial agent can be applied per mu, and at the same time, according to the soil moisture, appropriate watering to replenish the water.

Proper fertilization at the flowering stage can prolong the grain filling period of corn, promote grain filling, improve seed setting rate, and increase yield. If in the early management, the fertilization is insufficient and the soil nutrients are insufficient, it is best to apply an appropriate amount of tapping fertilizer. It can be used per mu with water-soluble fertilizer and high phosphorus fertilizer, mixed with an appropriate amount of fine soil, and applied near the roots of the plant, but do not directly contact with the root system.

If the soil moisture is insufficient, it can be used to irrigate the roots of the plants with fertilizer and water.

Corn jointing stage, that is, 8-10 leaves The use of mequat in the early stage of corn jointing is effective in preventing lodging, and when the corn height is 1 meter, it has exceeded the initial stage of jointing, and the prevention effect is poor at this time.

In order to prevent the corn plant height is too high, resulting in lodging, inconvenient harvesting and other problems, most farmers take the method of spraying chlormequatin, but due to the incorrect spraying method or time, the effect is not obvious

Chlorquat is a synthetic growth inhibitor that can inhibit the elongation and growth of crop cells, making crop internodes shorter, thicker, and dark green leaves. The application of appropriate concentrations of mequat preparations to maize production can improve the population structure, reduce plant height and increase maize yield. Usually in the jointing period according to the growth of corn in the field to decide whether to spray, do not spray on those plants that are already weak, low plants, yellow leaves, so as not to affect the normal growth of corn.

Wangchang field can generally be mixed with 20 ml of water per mu for 30-40 kg to make an aqueous solution of corn mequat with a concentration of 600-800ppm, and spray the top leaves of corn plants. In addition, at the 11-14 leaf stage of corn, the upper leaves of corn are evenly sprayed with 40 ml of corn mequat or 50 ml of ethephon per mu, which can control plant height, promote ear differentiation, and improve ear setting and seed setting rate. It is recommended to choose the weather with clear weather and no wind for application, and the dosage must be controlled.

You need to play separately, not all of them, and then grow a little shorter, and you can play this one a little more alone.

The best time to use corn mequat is the 6 10 leaf stage of maize, and the use of maize mequat can not only effectively prevent corn lodging, but also promote the movement of nutrients to the ear, and reduce empty trees and bald tips.

In terms of developmental stage, mequat is generally used when corn is in the jointing stage. In terms of plant height, mequat is generally used when the height of corn is about 40-50cm.

In terms of seedling emergence time, if it is spring corn, it is generally used about 30-35 days after sowing and emergence, and if it is summer corn, it is generally used about 20-25 days after sowing and emergence.

Caution for the use of corn quartin:

Strictly control the concentration, dosage and frequency of liquid medicine. The concentration is too large to inhibit the normal growth of corn, and the concentration is too small to play the role of controlling the stalk and strengthening the seedlings. Keep in mind the principles of spraying chlormequatin.

Spray high but not low, spray strong but not weak, spray black and not yellow". For high-fertility fields, plots with more base fertilizer or varieties with higher corn stalks, the dosage should be appropriately increased.

Spray evenly to avoid uneven height. Do not spray on windy days to prevent the loss of the liquid. Spray after the dew is dry, and if it rains within two days after spraying, it should be re-sprayed in time; After spraying 2 to 4 days, it can be watered to avoid the loss of the medicinal solution.

Now there is no need to bend the shirt to bury the opening cavity. This is due to the fact that many corn varieties are very good, and the quality is also very good, the planting effect is relatively good, and the yield can also be improved.

Chlorquat can be used to improve cold resistance, drought resistance and inflammation resistance, prevent corn seedlings from failing, plant health and prevent falling, etc.

Corn it is necessary to beat mequatin.

The most suitable time for corn to beat mequat is 9-11 leaves with visible leaves, about 30 days after emergence, it is best to peel off the corn leaves to see the corn base just open and quietly start jointing. At this time, playing mequat can reduce the internodes at the base of the high and low corn, so that the height of the whole corn can be reduced, and the resistance effect is better. It also prevents foliage from growing wildly!

The purpose of corn is to control the internode length of corn jointing, make the corn plant height shorter and stronger, enhance the resistance of corn to wind, lodging and other stresses, and at the same time, it can also promote the growth of corn ears and increase yield.

The principle of action of mequat is to achieve the purpose of plant dwarfing by inhibiting the rate of gibberellin synthesis in corn plants. Chlorquat is a plant growth inhibitor, and it is not beneficial to use this type of product throughout the growth period of the plant. When the amount of nitrogen fertilizer is too large, the plant grows and can be used in small amounts.

However, after use, it also has a detrimental effect on the growth of the later stage. It can be said that there are pros and cons. Crop growth is itself a pathology, and this sickness is caused by a problem in the management of the growth process.

Waiting until the problem arises, and then artificially forcing it to suppress it is a double harm.

The correct approach is to manage scientifically according to the growth characteristics of crops, rather than taking the way of treating headaches and feet.

In corn fields, it is recommended to use our photoattractant or other similar products to increase the ability of photosynthesis by activating the plant's own vitality, so that the plant can return to normal growth. Then the excessive use of dwarf will inhibit the plant height of corn, the ears are small, the grain is less, and the yield will be affected, so the principle of using mequat is that the corn is vigorous and fertile fields, it is recommended to use, and vice versa.

Use of overdose mitigations:

1.Chlormequat uses excessive foliar sprays of gibberellin on corn to counteract homogeneous properties. (Because it is antagonistic to the external gibberellin, it can cancel each other). The specific dosage is based on your reference for the dosage of chlorquatin.

2.The subject means that chlorquat is used in excess, I don't know how much you use? What manufacturers of products?

Have you seen any precautions? Generally, the manufacturer's products will have these, and if there is a problem, contact the manufacturer and the seller in time, and under normal circumstances, they will provide you with an antidote (you can contact the manufacturer).

Corn beating too much mequat will affect the yield, the growth is slow, and it is difficult to grow taller, so you can't beat too much, and you can do it in moderation.

Beating too much will lead to stones on the corn body, and it will also lead to soil damage, which will lead to a decrease in the yield of corn. Generally, after this hormone is injected, corn basically does not grow tall.

There may be a situation of being relatively short, and the yield will be seriously affected, and the specific length and height should be determined according to the amount used.