How long does it take for wheat to emerge after sowing?

Generally speaking, the sowing time of wheat is generally from the first half of June to the middle of June, and the harvesting time is from the end of May to the first half of June of the following year. The optimum sowing depth of wheat is 3-5 cm. If sowing is too deep or too shallow, or there are many weeds in the field, the quality of seed varieties is poor, and the quality of soil preparation is poor, which will affect the emergence and growth of wheat.

Wheat is the general name of the genus Triticum, and its representative species are common wheat, Gramineae and cereal crops widely planted all over the world. Wheat caryopsis is one of the staple foods of human beings. After grinding into flour, it can be made into bread, steamed bread, biscuits, noodles and other foods, and after fermentation, it can be made into beer, alcohol, white wine (such as vodka) or biomass fuel.

Methods of preventing wheat germination

1, choose varieties correctly, don't be greedy and cheap, you'd better go to the old agricultural store and buy those varieties that have been popularized and matured.

2. Soil preparation: Before soil preparation, the straw of the previous crop is crushed, deeply ploughed and buried, then rotary tillage is performed, the soil is raked, and a proper amount of nitrogen fertilizer is applied in combination with soil preparation to avoid competing with wheat seedlings for nitrogen in the process of straw decomposition.

3. Drainage and moisture conservation, pay attention to ditch cleaning and moisture conservation, enhance soil permeability, increase ground temperature, promote soil microbial activity and improve root absorption capacity.

4, do a good job in pest control, prevention and control of underground pests, before sowing, chemical seed dressing, soil treatment and other methods can be used, after emergence, chemical agents can be used to irrigate roots or spread toxic soil.