See the following news report in Yingzhou Evening News "851.05 kg! On June 3, the good news of the harvest came from the "Yannong 999" high-yield demonstration field in Fanying Village, Zhongbei Community, Zhongshi Subdistrict, Yingquan District. On the same day, agricultural experts carried out the acceptance of high wheat yield here, and the results showed that the average yield of 2.78 mu of wheat was 851.05 kg per mu, which refreshed the average yield record of wheat per mu in Anhui Province for three consecutive years. "I was very pleased, and at the same time I thought of some questions, talked about my understanding of the high yield and high yield of wheat, shared it with everyone, and gave comments.
< h1 class= "pgc-h-arrow-right" > variety is a prerequisite for achieving high yields</h1>
Farmers have wheat harvest three treasures "more ears, large ears, full grains" said, the so-called three treasures on the number of ears per mu, the number of grains and the weight of 1,000 grains, from the news reports to see that the high-yield demonstration field used varieties of tobacco farmers 999, the actual harvest of mu panicle number is 500,000, the number of panicle grains is 42 grains per panicle, the weight of 1,000 grains is 44.2 grams. It can be seen that the three elements of wheat production in this plot are very high," Li Jincai, a professor at the College of Agronomy of Anhui Agricultural University, analyzed, "the effective number of ears per mu, the weight of a thousand grains, and the yield of panicle grains" are stable, and the winter cold resistance and spring cold tolerance are good." From the above, it can be seen that the high yield of 850 kg in the demonstration field is the main role played by the prerequisite of the variety, and the grower makes full use of the characteristics of the wheat variety to reasonably meet the conditions required for each growth, so that the yield of the variety is maximized, so that such a high yield can be achieved. For this reason, I believe that the selection of the right varieties in future wheat production is one of the important measures. The first thing to choose a good seed is to fully understand the characteristics of the variety, what planting area is suitable, what kind of climate and soil quality are suitable. We can't hear that it is a high-yield species to introduce seeds, follow the trend and blindly introduce seeds, the result is counterproductive, not only does not increase production, but reduces production. In the introduction of seeds, it is necessary to listen to the suggestions and guidance of agricultural technicians and learn from the advanced practices of local experienced farmers. In short, the selection of the right wheat seeds is a prerequisite for a bumper harvest.
<h1 class= "pgc-h-arrow-right" > whether the yield of more than 700 kg per mu can be broken</h1>
In recent years, the Central Plains wheat producing areas, successive years to achieve high yields, large acres of production is basically more than 500 kilograms, growers have satisfied the idea, that now the wheat yield compared with ten years ago, there has been a leap in development, it can be said that on a step after another, in the early years of wheat can yield a thousand pounds (500 kilograms) is a miracle, praised and yearned for by everyone. In recent years, with the development of agricultural science and technology and the improvement of supporting technical measures, the yield of wheat yielding more than 600 kilograms per mu has emerged year after year, and the high yield area has also increased from several mu to tens of thousands of mu. Some people think that the wheat yield will not be higher, it is both high and the yield of the small area test field. I think that there are typical high yields of 850 kg per mu in Fuyang and other places, which leads the way for us, and the high yield of wheat in a large area of more than 700 kg can still be broken, because there are many varieties of more than 800 kg that can be used by growers. First of all, the prerequisite factors of high yield are solved, and the new technology supporting high yield is improved year by year, and the supporting technology of high products is added, and the yield of large areas of wheat per mu in the future exceeds 700 kg is not a dream, and may become a reality in the next few years.
<h1 class= "pgc-h-arrow-right" > basic measures to be taken for large-scale high-yield reproduction</h1>
With the typical guidance of high yield, our many years of experience in large-scale wheat yield, the attention of governments at all levels, and the strong technical guidance of agricultural technology departments, I believe that wheat production will be on a higher level in the future. I believe that we should focus on the following aspects to make wheat yield high and then high yield.
Sow the seeds in moderation
Judging from the production practice this year and in previous years, the problem of sowing volume is still a major factor that restricts the high yield and then high yield of wheat. This year, some growers have lodging wheat, one of the reasons is that the sowing is excessive, sowing about 14 to 20 kilograms. Therefore, farmers must be made aware of the great significance of sowing in moderation. Guide them to correctly understand the true meaning of "having money to buy seeds, but no money to buy seedlings". Dense and rare to have a degree, can not blindly pursue "dense" or "thin", that is, the sowing amount has a suitable range, such as winter semi-winter varieties, early stubble wheat sowing is generally 9 ~ 12 kg, can not exceed the sowing amount of the line. Appropriate sowing is an effective measure of high yield and high yield, saving labor, saving costs, and improving the breeding index of excellent varieties, and it is also one of the most critical technologies in wheat planting.
Recipe fertilization
More fertilization and more grain is a general understanding of the peasants, from the perspective of production practice over the years, there are several problems in fertilization. First, there is no standard for the amount of fertilizer applied, such as 50 to 75 kg of compound fertilizer per mu, 30 kg of urea, no organic soil fertilizer, some growers have applied about 50 kg of cake fertilizer; there are also farmers who apply about 50 kg of wheat per mu, and then add 75 kg of cake fertilizer. The second is to have no topdressing and adopt the "one-shot" fertilization method. The third is the application of micro-fertilizer. In my opinion, in order to make wheat yield high and high yield, it is necessary to completely change the drawbacks of fertilization, carry out formula fertilization, and prescribe prescriptions for farmers to use for farmers in response to different fertility conditions of the soil. Formulated fertilization can save costs, eliminate waste, and have the effect of reducing contamination and protecting the environment.
Scientific management, classification refers to
Wheat is inseparable from scientific management at all stages from planting to harvesting. It is not the "lazy seed" planting method after the fertilizer seed is put into the ground, regardless of the question. Instead, in the management of wheat in each growth period, the application of new technologies is highlighted, including seed coating treatment; precision machine sowing; integrated pest control; disaster weather response measures; stage fertilization and chemical control measures. Large-scale high yields are mainly to grasp the balance of increased yields, wheat production should be classified and guided, specifically for the three types of wheat fields to highlight the regulation of fertilizer and water, to promote strength, for the first and second types of wheat fields to control prosperity and promote strength, timely and rational use of various scientific and technological means, so that wheat healthy growth, to achieve the design of the output target.
In short, the peak of high yield of wheat can be climbed, as long as people work hard, the day helps busy, the goal of obtaining a yield of more than 700 kg per mu of large noodles will be achieved, the above is my point of view, if you have any views, please comment. (The article quotes some of the words reported by Yingzhou Evening News, and I would like to express my gratitude here)