When is the wheat harvest in Shandong?

Shandong generally harvests wheat in large areas in early June every year, and the specific time varies from place to place.

Tengzhou area: June 15 e

When is the wheat harvest in Shandong?

Shandong generally harvests wheat in large areas in early June every year, and the specific time varies from place to place.

Tengzhou area: June 15 every year is a large-scale harvesting time.

Ningyang area: the large-scale harvesting time is about June 2 every year.

Mudan District of Heze: The large-scale harvesting time is about June 10 every year.

Liaocheng area: The harvesting time is mostly around mango seeds.

1. What month is the wheat harvest in Shandong?

The time for large-scale wheat harvesting in Shandong is generally in the first ten days of June each year, and the local wheat gradually matures from south to north and from west to east.

1, Tengzhou area: Generally, large-scale harvesting is carried out around June 15 every year.

2. Ningyang area: Generally, large-scale harvesting is carried out around June 2 every year.

3. Mudan District of Heze: Generally, large-scale harvesting is carried out around June 10 every year.

4. Liaocheng area: Generally, large-scale harvesting is carried out before and after the awn seeds.

Second, the suitable harvest period of wheat.

1, mechanical harvesting

(1) is suitable for harvesting at the mature stage of wheat.

(2) After entering the mature stage, the wheat stalks are all dried up, the grain volume is reduced, the water content is reduced, it is dry and hard, and it is not easy to break when squeezed with nails. It is easy to thresh by mechanical harvesting at this time.

2. Artificial harvesting

(1) is suitable for harvesting at the end of wheat wax ripening.

(2) After entering the end of wax ripening, the dry matter accumulation of wheat reached a peak, and high-yield and high-quality wheat grains could be harvested at this time.

Third, the method of judging the maturity of wheat wax

1, observe the grain.

When wheat enters the wax ripening stage, the seeds are usually orange in different shades. After cutting, we can see that the cross section is waxy (slightly hard, only slightly soft at the abdominal groove), the fasting around the abdominal groove has disappeared, and slight nail prints can still be squeezed out from the back of the seed.

Step 2 observe the wheat field

Observing the wheat field from a distance, if the wheat plants are yellow from top to bottom and there is a green belt in the middle, it can be judged that the wheat in the planting area has entered the wax maturity stage, and artificial harvesting can be carried out at this time.

3. Observe the wheat plants

Observing the yellowing sequence of wheat leaf tips, leaves and leaf sheaths, the stems turn yellow from bottom to top, only the upper leaves and their surroundings are still green, the stems under the ear turn yellow, the flag leaf sheaths and penultimate nodes turn yellow before drying up, and the whole plant is yellow, green and Huang San.