Sharing of high-yielding wheat cultivation methods

Sharing of high-yield wheat planting methods

1. Select fine seeds

Remove small grains, grains and impurities, and select large and plump seeds for sowing, which can save money. Plant, and it is conducive to cultivating strong seedlings. As for seed varieties, varieties with high single plant productivity, strong stress resistance, and high economic coefficient can be selected based on the local planting environment.

2. Soil and fertilization treatment

In the early stage of wheat planting, the soil should be effectively treated, and deep cultivation through mechanical means should be carried out every quarter to further enhance the effect of soil water and fertilizer conservation. . At the same time, the sowing plots are intensively tilled and plowed 23-25cm, and a fertilization plan is formulated according to the comprehensive fertility status of the soil. Organic fertilizers are mainly used, and organic fertilizers and inorganic fertilizers are used in combination.

3. Sowing at the right time

Winter wheat planting time is generally from September to October to April to May of the second year for harvesting. Spring wheat is usually planted after the Spring Festival and harvested from August to September of the next year.

4. Post-sowing suppression

Post-sowing suppression can enhance the close connection between the soil and the seeds. The seeds can easily absorb water and improve the emergence rate and uniformity. On the basis of the wheat seeder suppression, the second suppression after broadcasting is promoted, and a special suppressor is used. The weight of the suppressor should be 100-130 kg/meter of sowing width, and the walking speed should be uniform.

5. Field management

After sowing, everyone should spray pesticides 1-2 times in time. This can also reduce the harm of viral diseases and protect the growth of wheat seedlings. . In addition, we must pay attention to the important role of top dressing to ensure sufficient fertility to ensure the increase in wheat yield.

6. Harvest in time

When the endosperm of the wheat kernel changes from gluten to waxy, it is impossible to squeeze out the milk, but it can be scratched by nails, but it is not possible to bite it with teeth to reveal the skin. There is a bang sound, the tested moisture content is about 15, and the stems and leaves are basically dry and yellow. This is the end of wax ripening of wheat, and it is also the appropriate time for harvesting.