How to improve the Survival rate of Bletilla striata

Bletilla striata is a very commonly used medicinal material, its scope of use is very extensive, so it is often used in our lives, but it generally does not appear in its most primitive state. Bletilla striata was a wild plant in the past. It is also taboo years that a large number of artificial plants have been planted, but many people say that the survival rate of Bletilla striata is not very high, so how can it be planted to improve the survival rate of Bletilla striata? Next, let's study with the pro-farm network.

1. Seed and seedling selection

The survival rate of Bletilla striata is to a large extent related to the quality of seedlings, we often ignore a lot of details when choosing seedlings, we only know that seedlings should choose tubers that are sturdy and effective, but our best way is to choose domesticated seedlings, the survival rate of this kind of seedlings is as high as 80% to 95%, that is because domesticated seedlings are different. The survival rate of domesticated seedlings in one or two months is only 80%, while the survival rate of four or five months is 95%. Only 90 months can have a survival rate of 95%, so it is best to choose the seedlings with the highest survival rate, at least in terms of external forces.

2. Soil selection

Considering the survival rate of Bletilla striata, the soil planted by Bletilla striata had better be loose soil, such as sandy land or land with less clay, and so on. At the same time, the planting land must be relatively flat and there should be no potholes. This is not conducive to the survival of Bletilla striata, especially the clay soil is the least suitable for planting Bletilla striata. It is basically difficult to grow Bletilla striata in such soil. Even the output of the surviving Bletilla striata is not high, and the quality is not much better.

3. Seedling treatment

In order to improve the survival rate of Bletilla striata planting, we can deal with the seedlings before planting. I need to wipe off some of the ill-growing buds on the tubers of the seedlings I bought, and then apply a layer of potion to prevent infection. The second is to soak the whole tuber in water filled with plant ash. Of course, we can also directly on the surface of Bletilla striata wrapped in a layer of plant ash or immunity boosting agents, if the use of agents, the concentration can not be too high, this will affect the quality of Bletilla striata.

4. Temperature management

The temperature suitable for the growth of Bletilla striata can be stabilized at about 20 to 25 degrees. In most areas of our country, the four seasons are distinct, and the temperature changes greatly, as if the highest temperature in summer can reach more than 30 degrees. It feels like being baked by fire, while it can reach minus several degrees in winter, so it is very difficult for Bletilla striata to adapt to such an environment. Therefore, we need to use artificial means for heat dissipation and heat preservation in order to improve the survival rate of Bletilla striata.

5. Water management

Although Bletilla striata is a drought-tolerant plant, Bletilla striata has strict requirements for water at the initial stage of its growth. if the water is not up to standard or high or low, it will affect the survival rate of Bletilla striata. Under normal circumstances, we need Jinang land to be watered before planting, and then wait until the shoots grow out, about ten centimeters later, and then water again, to keep the soil moist, so that it will not die in the process of growing seedlings. Secondly, if there is more rain, Rain Water should be discharged in time, otherwise Bletilla striata is also very easy to get sick, and the mortality rate is still very high, so we must pay attention to it. It is best to keep the moisture in the field between 50% and 60.