How to plant nephritis grass with high medicinal value?

Nephritis grass is a common Chinese herbal medicine with excellent effect. Since nephritis grass has such a good effect, how is it planted? Let's go and have a look with the editor today.

I. Scientific planting

The main results are as follows: 1. The most common method of nephritis grass is to use seed direct seeding and ramet planting, the seedling survival rate is fast and high, but it does not adapt to large area planting, although seed sowing is suitable for large area planting needs, but the survival rate is a little slower, general drug farmers are directly using seeds for direct seeding planting, because one is dozens of mu, ramet planting is really a single delay.

2. Direct seeding is mainly in the way of strip sowing. When we plow the field, we have to cultivate it at a distance of about 35 centimeters between rows in each ditch, while for ramets, we can plant directly according to the appropriate planting density. Generally speaking, the density of ramet planting is that the distance between each plant should be about 25 centimeters, and the spacing between each row should be about 30 degrees.

3. After determining the distance, we will sow the seeds into a dog, plant the ramets in a planting hole with suitable density, and then sprinkle with the right amount of water to wait for its seedlings to survive.

II. Pastoral management

After we sow the seeds in the field, under the condition of careful care, the seeds will come out in about two or three weeks, and if planted separately, they will survive more quickly and generally grow normally in three to five days. During the period of seedling development and growth of nephritis grass, we should keep the humidity in the field within a reasonable range, because the seedlings of nephritis grass are afraid of drought. During this period, we should keep the humidity on the ground at about 40%. If there is no rain, we should water it once a day to promote the growth of the seedlings, and then carry out the work of replenishing seedlings when the seedlings grow to a certain extent.

III. Water and fertilizer management

1. Fertilization

There is no need to apply fertilizer in the seedling stage of nephritis grass, because we apply a layer of rotten farm organic fertilizer under the ground when we are ploughing, and it is easy to cause fertilizer damage if we apply fertilizer again, then some people will ask, since fertilization is not allowed at the seedling stage, when is it more reasonable to apply fertilizer? In fact, the first fertilization of nephritis grass should be at the time of planting, when nephritis grass grows so that it can be planted, we transplant it into the field with the original soil, and it is natural to apply some fertilizer after planting, but the fertilizer should be mainly nitrogen fertilizer.

2. Watering

In the true growth cycle of nephritis grass, we all have to irregularly water, which means that watering does not have a fixed time rule, as long as the ground is dry, it is necessary to replenish water in time, and then watering the ground to a semi-dry and semi-wet state will stop, so as to avoid excessive water plants can not absorb into stagnant water, thus affecting the probability of plant root rot. Topdressing is the same, different growth stages, nephritis grass for fertilizer demand is not the same, generally the whole growth cycle of fertilizer application should not exceed four times.

All right, the above is the knowledge of planting nephritis grass brought by the editor of Tuliu.com. Do you think it is very simple? It looks simple. It's not easy to operate. Friends who like it welcome to follow Tuliu.com. I'll see you next time.