Propagation methods of Digitalis
1. LVB
Generally speaking, the way we take is to sow seeds, and we need to make some preparations before sowing, including collecting its seeds, preparing the seedbed and the substrate. The seed is collected at the ripening stage of the fruit, and at this time we still need to use some methods to preserve it, such as threshing. We have to soak it to sprout before sowing it.
After that, we have to prepare the substrate of the seedling bed, it is best to put fertilizer in the soil, and pay more attention to the ventilation and drainage conditions.
With regard to the way of sowing, direct seeding is more appropriate, because it can save a lot of effort. We sprinkle it on the soil at regular intervals, and then sprinkle some rare earths on it, which will only keep it moist and water it frequently. It only takes about ten days to make it sprout. In the process, we can use straw to keep it moist.
We need to pay attention to the time of the live broadcast. The north takes place in April or November, while the south takes place in late autumn.
2. Raising seedlings
We can also use the way of raising seedlings to let it propagate. Generally, in the south of the Huaihe River in the Qinling Mountains, we choose a flat bed or a high bed, while in the north, we choose a sunny bed, and most of the base fertilizer in the north is rotten horse dung.
Usually we need to fully mix the fertilizer with the soil and then homogenize it, and then we sow the seed at the beginning of March, and then we need to cover it with a mat for moisturizing effect. Usually we open the mat at ten o'clock in the morning and cover it at four o'clock in the afternoon. Then in May it will grow a few leaves, at this time we will plant it in the field, of course, according to a certain distance, and then plant it in the field, we will water it.
When it grows up, we can raise it in a normal way, and when we do these steps, we need to control the moisture and fertilizer well, and we must not lose the big because of the small, which leads to the failure of the final result.
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