What season is wheat germination?

The sowing time of wheat is between 65438+1mid-October, and the wheat germinates in March and April, and in spring.

If winter wheat is planted too late, it is easy to cause freezing injury and freeze to death in winter. Therefore, in order to avoid the lack of seedlings in the later stage of wheat growth, the number of wheat seeds sown in the later stage should be appropriately increased. Generally, half a catty of wheat seed is added one day later per mu, and so on.

If the weather is dry and the soil moisture is too little, it is necessary to fight drought in time to promote germination. Such as adding brown mulch to reduce soil moisture evaporation; Pouring fertilizer to keep the soil surface moist, etc.

Seedling growth should be solid and robust, and leaf color should be normal. If the seedling situation is too strong, it is necessary to control fertilizer and water, press the seedlings, plough deeply, loosen the soil and cut off the roots, inhibit the growth of small vines, and avoid groups exceeding six. The combination of applying wax fertilizer, cultivating soil and hoeing roots in southern wheat areas can also inhibit the breeding of small crops.

Extended data

If the water content of wheat after sowing is not good, we should pay close attention to watering with plastic film water, which can not only provide sufficient water for wheat seedling emergence, but also compact the soil layer to avoid excessive soil layer affecting the rooting of wheat seedlings.

Because returning straw to the field will bring pests and diseases into the soil, it will cause high incidence of pests and diseases in the later period, which is extremely unfavorable to wheat growth. In recent years, wheat stripe rust, scab, sheath blight, powdery mildew, take-all disease and aphid have become serious threats to high yield of wheat. Under the premise of banning burning, it is necessary to coat and dress wheat seeds and strengthen the prevention and control of underground pests and diseases.