Introduction of three wheat varieties with the highest yield and four key points of high-yield cultivation techniques of wheat

Each region has its representative crops, rice in the south, corn and wheat in the north. If you want to grow high-yield wheat, in fact, the first step is to buy high-quality and high-yielding varieties. Next, the editor will introduce to you the three most high-yielding wheat varieties, as well as four key points for sharing high-yield wheat cultivation techniques. You can take a closer look!

The three most high-yielding wheat varieties

1. Lumai 15

Lumai 15 belongs to spring wheat. The height of the growing plant is about 80 to 85 cm, about 341.39 million ears per mu, the weight of a thousand grains of wheat is about 40 to 45 grams, and the bulk weight per liter is about 770 grams. This wheat variety belongs to the middle and early seeds. It has high resistance to stripe rust and powdery mildew and belongs to stable and high yield varieties.

2. Yumai 7 varieties

Yumai 7 is also an early and mid-maturing variety, with a plant height of about 75 to 81 cm, a mu of about 390,490 million ears, a thousand grains of wheat weighing about 42 to 45 grams, and a unit weight of about 760 grams per liter.

3. Jimai 38 varieties

This variety also belongs to the type of mid-early maturity. The height of the growing plant is about 70-75 cm. The variety is a semi-winter, mid-early-maturing variety with white grains and oval grains. The plant height is about 75 cm, about 391.49 million ears per mu, the weight of a thousand grains of wheat is about 35 to 39 grams, and the bulk weight per liter is about 785 grams. This variety has the advantages of drought resistance and lodging resistance, so it is recommended to plant in the south.

Second, four key points of high-yield cultivation techniques of wheat.

1. Variety layout: adhere to the principles of high quality, resistance and high yield, and realize that the group is in charge of varieties. Zhongmai 175, Jimai 325, Xinrui Tainong 19, Xinrui Shannong 23 and other anti-freezing and lodging resistant special wheat are mainly promoted. The selection of popularized varieties shall be in accordance with local conditions and adhere to the stipulation that unapproved varieties shall not be popularized and planted.

2. Actively popularize "no-tillage straw mulching technology". Mainly solve the following four technical keys:

(1) Chemical weeding before sowing and cleaning the countryside

(2) the soil moisture should be maintained before sowing, and should be irrigated once (quick irrigation and rapid discharge) before sowing in case of drought.

(3) apply sufficient base fertilizer and combine chemical fertilizer with organic fertilizer, nitrogen, phosphorus and potassium.

(4) Straw mulching should keep proper thickness to facilitate wheat emergence.

3. Adhere to the standardized cultivation techniques, do well the matching combination of various high-yield techniques, grasp the seed coating, sow at the right time, reasonably close planting, and popularize the cultivation techniques of wide and narrow rows. Mainly do a good job of deep ditch tall box, dehumidification and precipitation, on the basis of scientific fertilization, increase organic fertilizer, re-apply base fertilizer, early topdressing, comprehensive control of diseases and insect pests and chemical weeding, with emphasis on the monitoring and control of stripe rust and scab.

4. The standardized cultivation technique based on pry nest spot sowing is adhered to in the hilly area, and the strip planting technique of dryland wheat is persisted in popularizing.

Well, that's all for what I want to share with you today. I believe many farmers are still growing wheat and hope to have a high yield. When selecting varieties, you can choose the above three varieties, oh, the comparison itself is also a high-yield variety. In addition, you can also learn from some of the high-yield points of wheat above. I hope this article can help you.

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