Highland barley cultivation technology and field management conditions (scientific highland barley cultivation technology process)

Highland barley is mainly produced in the northwest of my country. It is one of the most important food for Tibetan compatriots in my country. It has a very long history of cultivation and is the raw material for making many pastries. Of course, it can also be used to make wine.

Moreover, highland barley has many benefits for the human body and has a unique taste . Let us learn about how to cultivate highland barley scientifically and what skills we need to master.

①The importance of land preparation

In the process of highland barley cultivation, land preparation is a very important link. Generally, after the early harvesting work is completed, the grass roots in the sowing field should be dug up and processed in time .

And burying it in the soil and leveling the land before spring sowing can help the barley seedlings emerge successfully.

② Treatment of field weeds

Autumn sowing needs to be done half a month after the autumn harvest, and the weeds in the cultivated land should be cleaned up and some diseased plants should be cleared in time. In addition, deep plowing is required, and the depth of deep plowing should be more than 20 cm.

Pulling out weeds during the tidying process can effectively kill many pathogens and also serve as a cold-proof measure.

This can bring more rain to the soil and enhance the fertility of the entire soil. At the same time, it can also reduce the impact of spring drought on highland barley to a certain extent.

③ Variety selection

When sowing, you should choose seeds with good traits and high quality, and the quality of the seeds should be relatively inclusive.

This makes it possible to plant barley well in areas with harsh climates, and the seeds must be dried, mixed, or coated to increase their germination rate.

④Difference in sowing time

During the sowing process, the time should be chosen according to different planting areas and planting heights.

For example, when planting highland barley in mountainous areas, it is usually in April, and if it is planted in the mid-mountain areas, it is usually in March .

⑤Choice of fertilization scheme

In the process of fertilization, we should also choose the appropriate fertilization plan according to the specific situation of barley, regional characteristics and production conditions, rather than generalizing.

Before sowing, we will choose to mix the fertilizer together to ensure that the soil has sufficient nutrients during planting.

We can also choose a segmented plan for impromptu fertilization. Generally speaking, on the day of fertilization, the fertilizer should be turned underground so that it can be better absorbed by the soil.

⑥ Prevention and control of diseases and insect pests

The main diseases and pests of highland barley are divided into two categories: above-ground and underground. Cutworms and aphids are underground pests. Aphids can cause diseases in highland barley plants, while armyworms usually appear when highland barley is about to bear fruit.

If the armyworm damage occurs, it will have a serious impact on the growth of highland barley. Contact pesticides can be used to eliminate the larvae of the armyworm .

⑦ Prevention and control of lodging

There is a very important reason for the low yield of highland barley. Some highland barley varieties have good lodging resistance.

However, some varieties of highland barley have weaker resistance to this problem, and if the plant density is too tight, it may also lead to lodging.

During the planting process, if the fertilizer is not applied properly or there is too much water, it will easily cause the barley to fall over. Therefore, it is necessary to choose excellent varieties, adjust the density reasonably, and do a good job of fertilization.

Conclusion

As an important economic crop, every link in the daily cultivation process of highland barley must be treated with caution and attention.

We must adopt very scientific methods to cultivate and nurture in order to grow high-efficiency and high-quality barley.