When is the latest time to sow wheat?

Wheat should be sown in June 165438+ 10 at the latest.

Wheat should be sown before June 165438+ 10 at the latest, because the temperature will be lower and lower after sowing, which will affect its overwintering after sowing. If there are enough good sowing conditions, it can be carried out in September-65438+1October, which will make wheat survive better and contribute to its yield next year.

The planting time of wheat in different regions is different, because China has a vast territory, and the climatic conditions in the same month will be different. But generally speaking, the best sowing date is from the end of September to the beginning of 65438+ 10 in the northern winter wheat area, from 5: 00 to 15 in the central and northern Huanghuai area, and from 10 to 20: 00 in the southern Huanghuai area.

Wheat sowing method:

1, select fine varieties.

Removing small grains, particles and impurities and choosing large and full seeds for sowing can not only save seeds, but also help to cultivate strong seedlings. In terms of seed varieties, varieties with high productivity per plant, strong stress resistance and high economic coefficient can be selected in combination with local planting environment.

2. Soil and fertilization treatment.

The soil should be effectively treated in the early stage of wheat planting, and deep ploughing should be carried out by mechanical means every quarter as far as possible to further enhance the effect of water and fertilizer conservation of the land. At the same time, the sowing land is intensively cultivated for 23-25cm, and the fertilization scheme is formulated according to the comprehensive fertility of soil, with organic fertilizer as the main component and organic fertilizer combined with inorganic fertilizer.