How to plant Artemisia mandshurica, breeding methods and matters needing attention / rational fertilization

It is well known that Ziyunying has many functions and functions. It can not only be used as an ornamental plant, but also can be eaten and used medicinally, and it can be planted on a large scale or raised in pots at home. But you need to know its maintenance and management skills before breeding, so how to plant it? The editor came to tell you the breeding methods and matters needing attention of Ziyunying.

How to plant Ziyunying

Before understanding the maintenance skills of Ziyunying, we can first familiarize ourselves with its growth habits. Ziyunying prefers a warm and humid environment, which has relatively low requirements for soil, but the basic requirements are loose, good drainage, and the soil is preferably slightly acidic or neutral. Like water but afraid of stagnant water, the requirements for fertilizer are also general, balanced nutrition can be sufficient.

Culture methods and points for attention of Artemisia mandshurica

1. Soil

The minimum requirement for planting Artemisia mandshurica soil is healthy, loose, good drainage, the soil can not contain bacteria or eggs, if the PH value between 5.57.5 is the most appropriate, of course, the fertile soil will be more conducive to the growth of Artemisia mandshurica.

2. Lighting

Ziyunying likes sufficient light, so when planting, we must avoid the lack of light in the environment. If you plant indoors, you must be careful not to put it in a dark corner or in the room, otherwise it will cause the leaves to be too thin to blossom.

3. Watering

We mentioned earlier that it likes a humid environment, so how to plant Ziyunying in watering? The answer is to water according to the moist condition of the soil, to ensure that the soil is slightly moist, not to overwatering the soil to cause stagnant water in the soil, you can spray water to the leaves properly.

4. Fertilization

The growth of Artemisia mandshurica is relatively rapid, if the soil conditions used are general, then fertilization is more important. In the breeding methods and matters needing attention, fertilization is generally dominated by phosphorus and potassium fertilizer, and the fertilizers applied in different periods will be different. For example, calcium phosphate will be applied in late autumn to promote early nodule and early seedling. Phosphate fertilizer can be added before winter to increase cold resistance.

5. Reproductive technology

Artemisia mandshurica is a biennial plant, so it should reproduce reasonably in September. The general propagation method is sowing and reproduction, which is from late September to early October. If the sowing time is too late, it is easy to cause plant freezing injury, so it should not be too late.

Matters needing attention in raising Ziyunying

1. Pressing youth at the right time

If it is planted outdoors on a large scale, it is necessary to pay attention to pressing green in more than 10 years after flowering, the method is to bury it directly in the soil after cutting, because it can stimulate nitrogen in the soil after decomposition, which can maintain the nitrogen cycle in the farmland, which is good for later planting.

2. Seed selection should be reasonable.

Because the climate is different in different places, the zongzi selected by Ziyunying will be slightly different when breeding. For example, the medium-mature species should be the best in Guangxi. It is best to treat the seeds before sowing. The seeds can be soaked for 24 hours, then dried and mixed with bacteria and phosphorus.

3. Do a good job in pest control

In the maintenance process of Ziyunying, it may encounter three kinds of insect pests and two kinds of diseases, including leaf miner, thrips and aphids; the diseases are Sclerotinia sclerotiorum and powdery mildew, especially when Ziyunying is blooming, the harm of insect pests is the most serious, so it is necessary to strengthen maintenance and management, and timely spray omethoate and other chemicals to treat them when they encounter diseases and insect pests.

Culture methods and points for attention of Artemisia mandshurica

The breeding method of Artemisia mandshurica is fertilized at the right time

The fertilization of Ziyunying is mainly phosphate fertilizer and potassium fertilizer, and nitrogen fertilizer can be added properly. Different fertilizers were applied in different periods, generally, calcium phosphate and manure were applied in late autumn to promote early root nodules and early seedlings; potash or plant ash were applied before and after the Winter Solstice to enhance cold tolerance; urea was applied after the Beginning of Spring to promote branch and leaf growth.

Press green at the right time

Ziyunying is usually pressed green more than ten days from the flowering period to the transplanting period, and for large-scale breeding, an appropriate amount of lime is evenly applied per mu to promote plant decay to neutralize acidity.

Timely watering

Ziyunying likes a warm and humid environment, especially in the growing period, but we should also pay attention to avoid stagnant water, so it is very important to control the amount of water, and we also need to spray water frequently to keep the environment moist.

Matters needing attention in the maintenance of Ziyunying timely and appropriate amount of sowing

According to the cool nature of Ziyunying, it can be sown more than 20 days after the harvest of late autumn rice. When sowing, it is necessary to pay attention to the soaking, drying and germination of the seeds, so as to improve the germination rate.

Mixed with rhizobium

Mix the rhizobium when the seeds are budding and whitening, that is, mix the seeds with cold porridge soup and then mix the seeds.

Strengthen maintenance and management

For large-scale economic farming of Artemisia mandshurica, ditches should be opened after the late rice harvest, including Huantian ditch, chamber ditch and cross drainage ditch to keep the soil moist and avoid stagnant water. In addition, we should also pay attention to the prevention and control of diseases and insect pests, using carbendazim or carbendazim for powdery mildew, dimethoate for aphids and trichlorfon or rice vinegar and saccharin for armyworm. In addition, attention should be paid to avoid livestock harm.

Culture method of Artemisia mandshurica 1. Soil

The minimum requirement for planting Artemisia mandshurica soil is healthy, loose, good drainage, the soil can not contain bacteria or eggs, if the PH value between 5.57.5 is the most appropriate, of course, the fertile soil will be more conducive to the growth of Artemisia mandshurica.

2. Lighting

Ziyunying likes sufficient light, so when planting, we must avoid the lack of light in the environment. If you plant indoors, you must be careful not to put it in a dark corner or in the room, otherwise it will cause the leaves to be too thin to blossom.

3. Watering

We mentioned earlier that it likes a humid environment, so how to plant Ziyunying in watering? The answer is to water according to the moist condition of the soil, to ensure that the soil is slightly moist, not to overwatering the soil to cause stagnant water in the soil, you can spray water to the leaves properly.

4. Fertilization

The growth of Ziyunying is relatively rapid, if the soil conditions used are general, then fertilization is more important, fertilization is generally based on phosphorus and potassium fertilizer, and the fertilizer applied in different periods will be different. for example, calcium phosphate will be applied in late autumn to promote early nodule and seedling growth. Phosphate fertilizer can be added before winter to increase cold resistance.

The above is about Ziyunying how to raise the problem introduction, the next is Ziyunying in the breeding process should pay attention to what!