How to plant Puhuang well

Pollen cattail is the dry pollen of cattail family, oriental cattail and similar plants. It is one of the traditional Chinese medicine. Pollen cattail is mainly produced in Zhejiang, Jiangsu, Anhui, Hubei and other places, mainly used to treat vomiting blood, traumatic bleeding and dysmenorrhea and other diseases. Do you know how to plant pollen pollen? Today, follow the small series to understand its cultivation techniques.

1. Management of planting land

Pollen Typhae has the characteristics of high temperature, high humidity, low temperature resistance and strong adaptability. Pollen pollen has no high requirements for planting environment. Generally, it can choose swamp, lake, shoal, paddy field, etc. with thick silt and rich organic matter content. There is also the best soil is Panasonic solid, so convenient for field moisture management and soil fertilizer finishing. The soil preparation should be carried out together with the base fertilizer, which is mainly based on feces and urine. Of course, other organic fertilizers can also be used instead. Finally, the land should be leveled, and the planting of Pollen Typhae can be carried out.

2. Propagation and cultivation techniques

Pollen cattail is generally used in the way of plant division reproduction, of course, some places use seed reproduction, but which is still dominated by plant division reproduction. The best time for reproduction is March to April of each year, but it can be planted between March and June, that is, when the temperature is 15 degrees and above, we can plant. Before planting, we have to select healthy ramets to plant, and then according to the row, plant spacing is 50 cm distance for hole planting, each hole is generally planted with two small plants.

3. Field management

After planting Pollen Typhae, we need to carry out field management work, the most important of which is water management. After planting, the moisture in the field should not be too much or too shallow. In the early stage, it is generally about 15 cm. This can increase the surface temperature and thus improve the survival rate of Pollen Typhae. However, attention should be paid to not making the soil dry and affecting the normal growth of Pollen Typhae. Then as Pollen Pollen grows, we can gradually raise the water level, but the deepest can not exceed 1.2 meters. Wait until one month after planting, if the growth rate of cattail pollen slows down or the development is poor, it needs to be timely topdressing, generally based on decomposed farm manure, according to the specific situation to control the amount of fertilizer. Finally, in the process of Pollen Typhae growth, we should sort out some of the messy and over-dense Pollen Typhae. If necessary, it is best to change the fields and plant them. Of course, we should pay attention to weeding to reduce the consumption of nutrients.

4. Harvesting and disease prevention

Pollen pollen in the growth of the most common and is also aphid, we usually can use dimethoate to control, but to note that in the half month before harvest are not sprayed with any chemicals. The second is that the collection of cattail pollen should be reasonable, generally the upper part of cattail pollen is cut off with a knife, or pulled out by hand. In the harvest time we also need to pay attention to is not to hurt the root of cattail pollen, so as not to affect the yield and quality of the coming year.

Pollen cattail is not only a traditional Chinese medicine, in fact, it can also be eaten as a vegetable, but its main edible part is its fresh stems and leaves, rich in protein and other nutrients, but also a very healthy green vegetable oh.