How to choose dandelion seeds? What are the methods of raising seedlings?

Dandelion is a common weed in the countryside, which is often dug up and eaten when it is young, which has high nutritional value and efficacy. With the increase in the value of dandelion, now there are artificial planting in many areas, so how to choose the seeds of planting dandelion? What are the methods of raising seedlings? Let's learn about it.

How to choose dandelion seeds?

1. Purchase channels

Generally speaking, if dandelion seeds are available in physical stores, it is recommended to buy dandelion seeds in physical stores, the quality and service will be more in place, while online stores should choose self-owned stores, and shops with better evaluation are better, or choose the official websites of some companies to understand and contact, the corresponding dandelion seed quality is more guaranteed.

2. Purchase price

Generally speaking, low-cost dandelion seeds are more attractive, because people will think it will save more money, but once you buy old dandelion seeds or even dandelion seeds with diseases and insect pests, you will not only miss the seed money. more is the delay of time and a variety of waste of manpower and material resources, so you can not blindly choose low-priced seeds.

What are the methods of raising dandelion seedlings?

1. Collecting seeds

In spring, the seeds of dandelions are about to mature in May and June, and the seeds can be collected before nine o'clock every morning. At that time, the dew was not dry and the seeds were easier to collect. After the collection, dry the seeds and get the crown hair off. Then simply sift through the seeds and store them in a cool and ventilated area.

2. Sprouting

Before planting dandelion, soak the seeds in clean water for two hours, then take them out and put them in a 20-degree environment to germinate. After a week's appearance, the germination rate reaches more than 90%, and it can be planted. Planting dandelion can also be planted directly without the process of budding.

3. Sowing seeds

Grow dandelion to choose fertile, permeable, high-quality soil, turn deeply, the depth is 28 cm. About 6000 jin of farm manure and 40 jin of compound fertilizer per mu of land. Then the land is carefully cultivated to make a bed about 1 meter wide. Planting dandelion, strip sowing is OK, the sowing amount per square meter is about 3 grams, covered with about 0.4 centimeters of fine soil. Usually in a week, dandelion seedlings come out.

4. Colonization

When the seedling grows to four leaves, it can be planted. When planting, the distance between plants and rows should be kept at about 25 centimeters. If the soil is more fertile, the density can be reduced. You can also see the seedlings directly without dividing the seedlings. When the dandelion enters the rosette stage, the water should be properly controlled, and there can be no water storage in the field. At this stage, some farm manure can be added appropriately.

5. Water and fertilizer

After the dandelion is planted, the water should be controlled. In the growth period of dandelion, it is generally necessary to apply foliar fertilizer twice, about 15 grams of nitrogen fertilizer and 10 grams of potash fertilizer per square meter. After each harvest, dandelions are put on some farm manure and covered with plastic sheeting at the same time. After the dandelion germinates, it is necessary to cultivate sand 5 times, each time the thickness of sand is about 1 cm.

6. Harvest

When the dandelion grows 10 centimeters high, it can be harvested. Can not be watered within 3 days after harvest, usually after 20 days, you can harvest again.

Dandelion is a minority vegetable with a wide range of adaptability. No matter where you are, you can grow up healthily. It does not have high requirements for the environment. In addition, eating some dandelions properly is very good for your health, so it is now grown in many areas.

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