The latest points for attention in the planting of gentian

Gentian is a kind of herb, which is used in medicine with rhizome. It has high medicinal value and strong adaptability, so it can be planted in most areas of our country. What problems should be paid attention to when planting gentian artificially? Let's take a look at the detailed introduction with the editor.

1. Soil selection

Gentian grass likes a moist and cool environment, so it is necessary to choose an environment with plenty of water to facilitate its growth. In addition, the topography of the planting land should be relatively flat, it is best to have enough light, and at the same time, we should pay attention to the soil fertility, choose some soil rich in organic matter, and avoid clayey soil when choosing soil. in addition, the soil needs to be ploughed deeply before planting, combined with ploughing and applying base fertilizer.

2. Loosen the soil and weed

In the growth of gentian, the existence of weeds will affect the growth of gentian to some extent, so weeding should be carried out regularly to prevent weeds from raging. When weeding a proper body, the soil will be hardened when there is a lack of organic matter and water, which will cause difficulty in root breathing, not conducive to its growth, and in serious cases will lead to root asphyxiation. Therefore, it is necessary to loosen the soil properly, but be careful not to damage the root system of Gentiana, it should not be too deep when loosening the soil, transplanting and planting can be carried out when loosening the soil, and at least 2 times of loosening should be carried out after transplanting.

3. Fertilizer and water management

When planting gentian, we must replenish water properly to avoid the impact of drying on its growth. in the case of serious soil drought, gentian will wither due to lack of water, and in serious cases, it will lead to plant death. But also to top-dressing, to crop growth fertilization is essential, in the topdressing first foliar fertilizer, spray twice, in the combination of phosphate fertilizer and farm fertilizer application. In the budding of Gentiana, except for the planting plants, the rest of the buds should be removed, which can not only improve the yield and quality, thus reduce the consumption of nutrients, but also concentrate nutrients for rhizome growth.

4. Pest control

For the prevention and control of diseases and insect pests is necessary, in general, gentian is very easy to suffer from spot blight, the disease mainly harms the leaves of gentian, bringing it a certain degree of damage, and even death. Therefore, in order to prevent this disease, it is necessary to disinfect the soil before planting, disinfect the seedlings and control the planting density. for the planting of the disease, we can destroy it, eliminate the germs, and do a good job in disinfecting the disease holes. so as not to spread germs to other plants through the soil. When the disease is serious, chemical drugs should be sprayed for treatment to avoid its spread in a large area.

The above is the introduction of gentian planting points for attention, hope to help you, want to know more related knowledge, please follow us.