What corn variety is best? How can I increase my yield when growing corn?

There are many varieties of corn on the market, which also leads to many people not knowing which corn variety to choose to ensure high yield when planting corn. At present, the better varieties on the market are Xianyu 335, Denghai 605 and so on. In addition to seeds, if you want to improve the yield of corn, you need to choose the right time for sowing, generally speaking, April is the best sowing period, it is best to choose to plant in a fertile area to improve the yield of corn, and at the same time in the process of corn production, it is also necessary to fertilize scientifically, regularly and quantitatively control the fertilizer, so that the growth rate of corn can be improved, and the yield of corn can also be guaranteed.

Some corn seeds seem to be very high-yielding, but the results may not be particularly good when planted in different regions, so when choosing corn varieties, you also need to choose according to the region. When choosing corn seeds, we should choose according to the characteristics of corn varieties and suitable planting areas to ensure that the production of corn pots with a relatively low risk of planting is guaranteed, and at the same time, we should also choose suitable varieties according to the actual production cycle, do not blindly listen to the propaganda of others, and do not blindly choose some new varieties.

In the process of planting corn, it is very important that the planting density will affect the variety of corn, especially with the increasing planting density, the protein content in the corn will decrease, and the starch content of the corn will decrease at this time, which will also make the corn smaller. It is necessary to ensure low planting density in order to increase the yield of corn, and also to increase the foliar coefficient of corn, and photosynthesis will also be enhanced, so as to ensure the yield of corn. Therefore, corn can be planted in a reasonable range for reasonable dense planting, otherwise it will affect the final yield and quality, in addition to taking into account the influence of weather and land, in order to achieve high yield and high quantity.

Finally, the scientific method of planting corn can maximize the quality and yield of corn.

Weiyan 6000, we must do a good job in water and fertilizer management, pay attention to the moisture of the soil, water in time, control pests and diseases, and spray pesticides in advance.

You can choose Quanyin Hi-Tech, this variety of corn is the best, and the yield is relatively high. Fertilization can be applied at the time of planting and should be controlled regularly.

In the process of planting corn, it is necessary to select corn varieties according to the actual local climate environment and soil conditions. To improve the yield of maize, we should pay attention to the reasonable fertilization of field management.

To grasp the specific time of corn planting, if the south chooses spring planting, it is the best in April and May, and the autumn planting is the best in July and August, and the seeds are sun-dried before sowing, if there are conditions to soak the seeds in chemical agents, learn to plant scientifically, the depth and fertilization methods should be carried out according to scientific methods.

The growth of corn can be divided into many stages, so it is necessary to know the planting time.

Sun-exposed seeds absorb water faster and develop faster after planting.

Generally, corn cultivation is relatively intensive, but this is due to the fact that the soil is relatively fertile. If the soil is relatively poor, it is best not to plant too intensively, otherwise it is easy to cause insufficient nutrient absorption and poor growth of corn.

In all stages of corn planting, we use drugs to control pests and diseases and supplement nutrition, so choosing the right medicine is also very important.

First of all, when choosing a corn variety, it is necessary to choose high-yielding corn for it. Secondly, when planting corn, it is necessary to choose fluffy, breathable and nutritious soil for growth. Finally, high-yielding corn is inseparable from the use of fertilizers, so give it some nitrogen, phosphorus, and potassium fertilizers during the growth period of corn, and apply these fertilizers directly to the soil, which will help corn increase yield.

Planting corn, as long as you master these few tips, it is difficult to think of high yields.

Be sure to choose high-quality varieties, in the planting process must be based on the attributes of this plant, choose the right planting method, to choose the right season, to choose the right humidity and temperature, to regularly prune the branches and leaves, should do a good job of preventing pests and diseases, to ensure soil fertility.

To ensure soil fertility, it is necessary to choose high-quality varieties, frequent watering and fertilization during the planting process, and also to do a good job of insecticide and weeding, to prune branches and leaves, to ensure the time and temperature of light.

Pay attention to the soil, pay attention to the planting method, pay attention to the weather, pay attention to water and fertilizer management, and apply fertilizer reasonably, so that you can increase the yield of corn.

Pay attention to the method of planting corn, pay attention to the soil, the variety of corn, reasonable fertilization, reasonable watering, and the front crop.

Seeds: If you want to increase corn yield, you need to select seeds with round kernels and soak them in warm boiled water to promote teeth. Planting:

Sprinkle the corn seeds on loosely permeable soil and cover with a layer of agricultural mulch. Fertilization: During the growth period of corn, phosphorus and potassium fertilizers will be applied to it.

Disease prevention: Immediately pull out the diseased corn seedlings.

1. Seed solution.

How to plant corn to increase yield.

In order to increase the yield of corn, it is necessary to select high-quality seeds with round grains and no pests and diseases, and then soak them in warm boiled water at 45 degrees for 24 hours, so that the seeds can digest and absorb sufficient water, improve the seed yield of corn, and then place the corn seeds in the ambient temperature of 29 degrees to carry out tooth promotion.

2. Planting steps.

When planting corn, the seeds must be evenly sown on the surface of the soil, and then irrigated with water, and then covered with a layer of agricultural mulch film to promote the rapid germination of corn, and after the corn germination, the agricultural mulch film should be untied immediately, and the corn seedlings should be replenished and thinned to make it healthy and healthy growth and development.

3. Topdressing fertilizer.

Corn is fertilizer-loving, it can grow and develop poorly in the case of insufficient nutrients, when raising corn, it is necessary to apply fast-acting base fertilizer to it during the main stem seedling period, so that the growth rate of corn is accelerated, and in the abundant growth period of corn, it must be top-applied to phosphorus and potassium as the dominant compound fertilizer, so that the total yield of corn increases. Most growers use their planting experience to determine the variety and amount of fertilizer to be fertilized when fertilizing corn, but that is not scientific and can easily lead to the consumption of chemical fertilizer. Different soils contain different nutrients and the necessary chemical fertilizers for corn species, and if you blindly follow the trend, it will easily lead to soil agglomeration and reduce soil quality.

In order to ensure scientific fertilization, it is necessary to carry out the use of fertilizer to maximize profits according to the fertilizer content of different soils and different types of fertilizer. The key fertilization methods for corn are methodical application, sprinkling application, and hole application. According to scientific research, the actual effect of strip fertilization is the best, because this method can release the fertilizer to the position closest to the root, and more reasonably promote the digestion and absorption of nutrients at the root.

4. Disease prevention.

Corn is very susceptible to brown spot disease, when raising corn, you must observe the growth of the plant on time, if you find that the corn is susceptible to the disease, you need to immediately pull out the diseased seedlings, and according to the instructions for use spray fungicidal drugs, to solve the pathogenic bacteria on the corn, to maintain the normal growth and development of the main stem.

To choose the right variety, before noon to do a good job of seed and seedling work, must do a good job of drainage, should also pay attention to planting density, must turn over the land before planting, must be carefully cared for, do a good job of preventing pests and diseases, to choose scientific fertilization and watering, to choose the soil with better drainage, to harvest in time.

When planting corn, we must grasp the spacing, plant it in a sunny place, and usually water more, fertilize more, remove weeds in the front, and spray pesticides in a timely manner.

It is necessary to choose good corn seeds, and it is necessary to carry out thinning, proper watering, proper fertilization, prevention of pests and diseases, and it is best to enter enough base fertilizer when planting corn.

If you want to have high yield, you first need to choose the right area in the field, as long as the right growth environment it can grow well, and then you need to choose new varieties of corn with good adaptability, dense planting, resistance to lodging and disease, stable yield and high yield, and increase the yield by increasing the number of ears.

Corn is a common food in our daily life, and its planting and cultivation are also very technical. If growers want to ensure high corn yields, they can determine the cultivation technology according to the actual local conditions. The following is a specific introduction to how to plant corn to achieve high yield.

Selection of regions.

Corn can be cultivated in all parts of the north and south of China, especially in the Huanghuaihai summer corn planting area, the North East China spring corn planting area, and the northwest spring corn planting area, which are the three main corn producing areas in China.

Among the three major maize producing areas, the main maize producing areas in Xinjiang in northwest China have the highest yield and the greatest potential for increasing yield, with an average yield of more than 550 kg per mu. Secondly, it is necessary to choose plots with medium fertility or above, which is the premise of obtaining high yields.

Selection of varieties.

If you want to get a high yield of corn, variety is the keyIt is necessary to select new corn varieties with good adaptability, dense planting tolerance, resistance to lodging and disease, stable yield and high yield.

In the 2020 maize ultra-high yield cultivation, the maize varieties were selected and bredMC670, mid 111, medium 8812and other 11 varieties, the yield of these varieties is more than 1500 kg per mu.

Ultra-high-density cultivation.

Choose dense-tolerant and lodging-resistant varieties, plant them at high density, and increase the number of harvested spikes. Yield increase is achieved by increasing heading。Relevant studies show that the planting density is up to 8600 plants per mu, and the grain weight per panicle is 192 grams.

Make sure to sow all the seedlings at once.

Before the corn is sown,It is necessary to prepare the land finely, apply foot fertilizer, seed dressing, and sow seeds with sufficient moistureto ensure that all seedlings are sown at one time and improve the uniformity of the whole group. In the northwest region, high environmental pressure can be used to drip seedlings, which not only saves water and trouble, is convenient for management, but also ensures that all seedlings are sown at one time.

Improve the ability to resist lodging and disease.

During the growth and development of corn, the most susceptible natural disasters are strong winds and heavy rains. This can easily lead to lodging of corn socks and serious pests and diseases.

The key technology of high-quality population regulation with the combination of water and fertilizer and chemical control as the core of anti-lodging and anti-aging can be adopted. Construct the ideal plant type and dense planting of corn with high yieldEnsure that corn is free of lodging and pests and diseases under high-density cultivation conditions

Before sowing, the pants are prepared to create good conditions for the first sowing of all seedlings to lay a foundation for high yield. Corn is a high-yielding, fertilizer-loving crop but not tolerant to salinity, so it must be planted on a soil with high or medium fertility. Rush to sow at the right time to ensure quality, and achieve one sowing of all seedlings.

Strengthen management to promote the growth of seedlings and deep roots. The seedlings grow steadily, the stems are strong, the leaves are green, and the ears are large. Anti-premature aging, anti-weed, maintain stem green, leaf green, promote grouting, and Hu liquor envy for multi-grain weight.

It is necessary to strengthen the management of the field, and at the same time pay attention to the timely use of organic fertilizer, which can be used to resuscitate farmyard fertilizer, and do not always use high-concentration fertilizer.

In fact, as for corn, he is relatively easy to grow, as long as we sprinkle some fertilizer on her when we plant it in March and April, then he will also have a high yield.

The soil can be cultivated, and attention should also be paid to disinfection, disease prevention, light, and the process of fertilization. Disease prevention, prevention and control, watering and fertilization, increasing the frequency of water and equipment, and increasing light can achieve high yields.

It is necessary to pay attention to the selection of varieties, be sure to pay attention to the treatment of soil, pay attention to the density of planting, and carry out watering and fertilization reasonably.

When planting corn, if you want to achieve high yield, first of all, corn must be grown in a place with good lighting and grow in a sunny place, because corn is particularly fond of sunshine, which is conducive to high yield of corn; Secondly, corn should be fertilized regularly and weeds removed regularly during the growth process; Finally, in the process of corn growth, it is also necessary. Check the corn at any time to see if there are any pests and diseases, and once found, it should be extinguished immediately, so that the yield can be guaranteed.