Shannong 26 is a semi-winter medium-ripening strong-gluten variety with a full growth period of 241 days, which is equivalent to the control Luohan 7. The seedlings are semi-erect, strong in growth, with poor tillering ability and average tillering rate.

Wheat is the general name for plants of the genus Triticum. The representative species is Triticum aestivum (scientific name: Triticum aestivum? L.). It is a gramineous plant and a cereal crop widely planted around the world. The caryopsis of wheat It is one of the staple foods of mankind. After being ground into flour, it can be made into bread, steamed buns, biscuits, noodles and other foods. After fermentation, it can be made into beer, alcohol, liquor (such as vodka), or biomass fuel.

Wheat is one of the three major cereals. Almost all of it is used for food, and only about one-sixth is used as feed. Mesopotamia is the first region in the world to cultivate wheat, and China is one of the earliest countries in the world to cultivate wheat.

Growing environment

The soil layer is deep, the structure is good and the plowing layer is deep, which is conducive to water and fertilizer conservation and promotes root development. Soil structure refers to the composition ratio of solids (organisms and inorganics), liquids, and gases. It is closely related to soil moisture, air, temperature, and nutrients. For example, sandy soil and heavy clay have poor structure and are difficult to produce high yields.

The suitable daily average temperature for winter varieties is 16-18℃, for semi-winter varieties it is 14-16℃, and for spring varieties it is 12-14℃. The height of the temperature sky is affected by geographical latitude and altitude. That is, the higher the latitude and altitude, the lower the temperature and the earlier the sowing period.

Wheat is a long-day crop (8 to 12 hours of light per day), if the sunlight conditions are insufficient. It cannot pass the light stage and cannot bear fruit. The light stage of wheat follows the vernalization stage.