How many days does the flowering of wheat last?

The flowering period of wheat is about 1 * * * 2 days.

The flowering period of wheat lasts for 2-3 days, usually from April to May every year, at 9- 1 1 every morning and around 3-6 pm. Flowering starts in the middle, then in the upper part and finally in the lower part. The first day is all yellow flowers, the second day is yellow and white, and the third day is all white. If all the flowers are white, it means pollination is over before spraying.

The heading and flowering period of wheat is a sign that the vegetative growth of wheat is completely transformed into reproductive growth, and it is also a key period to determine the number of grains per ear of wheat. The flowering period of wheat heading and flowering is generally in April-May every year. Scientific management can ensure that wheat ears are big and grains are many, and obviously improve wheat yield.

Introduction to wheat

Wheat (wheat? L) is the general name of the genus Triticum, and its representative species is common wheat or Gramineae, which is a cereal crop 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.

Generally, after full heading of wheat, it normally enters the flowering stage in about 3 days. Of course, it has something to do with temperature or other factors. For example, if the temperature is too low, it will lead to slow heading and delayed flowering of wheat. It is not surprising that the climate is changeable every year, the temperature is low, and sometimes rainy weather occurs, which leads to the slow heading of wheat, and the flowering period is sometimes delayed (five to ten days).

The above contents refer to Baidu Encyclopedia-Wheat (Gramineae)