A Detailed Tutorial on the Latest Highland Barley Planting Techniques and Methods
Highland barley is a cereal crop of the grass family, mainly concentrated in Yunnan, Tibet and other regions of China. It is the main staple food of the broad Tibetan people. Highland barley is rich in nutritional value and also has certain medicinal effects. It now has a planting history of nearly 4000 years in China. So how should highland barley be planted? Below, the editor brings you the planting techniques for highland barley. Let's take a look!
1. Land preparation and fertilization
Because highland barley is planted in different regions, its soil, planting methods and weather will all vary. The preceding crop for highland barley soil should be potato, corn, etc. After harvesting the preceding crop, pay attention to doing a good job of land preparation, deeply loosening the soil by about 22 cm. Reasonable land preparation before sowing is conducive to improving the germination rate of highland barley seeds. Then when preparing the land, sufficient base fertilizer needs to be applied. The base fertilizer should be reasonably formulated with farmyard manure and nitrogen-phosphorus fertilizer to meet the nutrients needed for the growth of highland barley. Then, according to the soil structure type, production yield, etc., reasonably adjust the fertilizer and the amount of fertilization.
⟦NL>2. Seed selection and sowing
A good seed is the key to ensuring high yield of highland barley. When selecting varieties, we should pay attention to choosing a suitable seed according to the local soil environment and weather. The sowing time of highland barley should be early, and the sowing time should be controlled according to altitude. For example, at an altitude of 2700-2800, sowing should be carried out around March. And different varieties also have different sowing seasons. When sowing, pay attention to controlling the sowing density to ensure that after emergence, each robust seedling has sufficient growth space. The sowing method is mainly furrow sowing. After sowing, appropriate soil covering and watering should be done to promote seed germination.
3. Seedling management
After the highland barley seedlings emerge, do a good job of checking seedlings and filling gaps, thin out overly dense seedlings, and fill missing holes with seedlings of the same growth to ensure uniform and complete seedlings. Then pay attention to doing a good job of weeding. Reasonable weeding is the key to ensuring the healthy growth of highland barley. Generally, chemical weeding is the main method, so when weeding, pay attention to the use of herbicides. Usually, when the seedlings grow to about 4 leaves, it is carried out in combination with intertillage weeding. In addition, we should also focus on doing a good job of pest and disease control to enhance the growth ability of highland barley and increase yield.
4. Water and fertilizer management
The work of watering and fertilizing is to meet the needs of highland barley for nutrients and water during growth. During the seedling stage, pay attention to reasonable watering to promote the differentiation and growth of young spikes into large spikes. Then during the heading stage, appropriately increase the amount of watering to promote plump grains of highland barley and improve nutrient accumulation. When fertilizing, reasonably adjust the amount of fertilizer according to the growth of seedlings and soil and other factors. It is best to carry it out together with watering. Pay attention to controlling the amount of nitrogen fertilizer. Although an appropriate amount of nitrogen fertilizer can promote the growth of highland barley, excessive amounts can easily lead to excessive vegetative growth.
The above is a brief introduction to highland barley planting techniques. Highland barley planting techniques are actually relatively simple, but because the growing environment is quite special, many places cannot plant it, so everyone should not plant blindly! That is all for today's introduction. This article is for reference only, and I hope it can help everyone!