Key points of planting Astragalus membranaceus

The cultivation of medicinal herbs had always been more particular. Astragalus membranaceus was a common medicinal herb, so it was in great demand. There were also many growers. Many people will wonder what is the reason for the large gap between Astragalus membranaceus planted by themselves and others? Here are some of the planting points of Astragalus membranaceus and see how to improve the quality of Astragalus membranaceus.

1. Fertilization

Fertilization is the key to promote the growth of Astragalus membranaceus. Many people apply fertilizer randomly, basically according to certain fertilization processes, which leads to the use of fertilizer is not very consistent with the growth and development of Astragalus membranaceus. Because of environmental factors and soil fertility reasons, growers in various places will also have a gap in fertilizer use. The amount and time of fertilizer application of others may not be suitable for themselves. We can pay more attention to some realization of Astragalus membranaceus in the growth process and choose the amount of fertilizer through its performance. In this way, the effect of fertilizer can be maximized and Astragalus membranaceus will grow well.

2. Seedling control

Astragalus membranaceus does not need to manage seedlings after planting, because Astragalus membranaceus seeds are good and bad, there are always some seeds that are not suitable for cultivation. It may be difficult for everyone to distinguish whether the seeds are good or bad, but it is convenient to identify them after emergence. For the areas with poor growth, the seedlings can be thinned properly first. If the growth is not good, it is best to replace this batch of seedlings in time. The later growth of such weak seedlings is generally not ideal. It is better to replace high-quality seedlings in time to ensure their own benefits.

3. Weeding

Weeds are a difficult problem that many medicinal herbs will encounter. Many medicinal herbs do not grow well because weeds rob their growth nutrients. Weeding of Astragalus membranaceus is a very important link. The initial stage of Astragalus membranaceus is relatively weak, the absorption of nutrients is basically better than weeds, plus the growth cycle of Astragalus membranaceus to about 2 years, the seedling period will be longer, so the early weeding should be frequent, the middle and late do not need how to weed, because at this time there are few weeds can affect the normal growth of Astragalus membranaceus.

4. Prevention of diseases

Although Astragalus membranaceus is a medicinal material, some diseases and pests also appear frequently, and we should pay attention to these problems when planting. The losses caused by diseases and pests to Astragalus membranaceus can be quite a lot every year. Common powdery mildew, aphids and other diseases and insect pests, both when the disease is more obvious, daily inspection when careful point is good. Because Astragalus membranaceus planting will be relatively dense, the infection speed of these diseases and insect pests will be relatively fast, everyone's planting base had better be conducive to patrol, so as to avoid the spread of diseases.

The above are some of the more important places when Astragalus is planted. It is best for everyone to improve these factors. I believe that the planting benefits will not be bad at that time.