How much is a walnut seedling now? Explain the technical points of field management in detail!

Walnuts, also known as walnuts, and hazelnuts, cashews, and almonds are also known as the four dried fruits, which have high nutritional value and are easy to grow. At present, walnuts are being planted in many areas, and if you want walnuts to produce high yields, you need to choose good seedlings. how much is a walnut seedling now? What are the technical points of field management?

Introduction of walnut trees:

1. What are the kinds of walnuts?

There are many kinds of walnut, which can be divided into iron walnut, Juglans mandshurica, wild walnut, Jibao walnut, heart-shaped walnut, black walnut, hickory, hemp walnut and so on.

2. How many years will walnut trees bear fruit?

Walnut trees usually bear fruit in 2 ~ 3 years after planting, but due to different varieties and regions, some may bear fruit in 5 ~ 6 years or 8 ~ 10 years, so it depends on which one you plant. In general, early bearing walnut or grafted walnut will bear fruit for about 2 ~ 3 years, late bearing walnut and seed walnut about 8 ~ 10 years, and after 20 years, they will enter the full fruit stage, and if properly managed, they can grow for about 40 years.

How much is a walnut seedling now?

The market price of walnut seedlings varies, generally about 10 yuan per tree, but due to different varieties, producing areas and specifications, there will be some differences in price. For example, in Huapu Horticulture Field in Taian Development Zone, the price of a thin-skinned walnut seedling hanging fruit in that year is about 5 yuan, if you buy less, it is about 10 yuan, and if you buy more, it is about 2.8 yuan. In Quancheng Seedling Center of Taian Development Zone, the price of 50cm high thin-skinned walnut seedlings is about 8 yuan, and if you buy more, it is about 5.50 yuan. In the Beiji Poxin era Horticulture Farm of Taian High-tech Zone, the price is about 8 yuan. The market price of 1.5-meter-high grafted walnut seedlings is about 3.5 yuan in that year, and about 3 yuan if you buy more. Of course, if the price is lower, the quality of seedlings is generally not very good, so the specific price still needs to go to the local market to check.

Third, what are the technical points of field management of walnut trees?

1. Loosen the soil frequently: how to loosen the soil?

Walnut trees will be planted for a period of time, the soil will be hardened, so it is necessary to loosen the soil in time according to the soil conditions, so as to increase the air permeability and water content of the soil, so as to improve the fruit setting rate.

2. Fertilizing frequently: how to fertilize?

Walnut trees like to grow in fertile soil, so after planting seedlings, they should apply appropriate amount of base fertilizer combined with loose soil to increase the fertility of the soil. When growing to the later stage, apply an appropriate amount of base fertilizer according to the growth of the tree and the degree of soil fertility. when applying fertilizer, do not pour it directly into the pit, so as not to burn the roots.

3. Watering frequently: how to water?

Walnut trees have high requirements for water, generally watering fixed roots after planting, and watering water after each fertilization, in order to promote the seedling to absorb nutrients. If encountered in the dry season, it should be watered in time, so as to avoid poor growth caused by lack of water.

4. Regular pruning: when will it be trimmed?

Generally speaking, after the walnut is harvested, the seedlings should be pruned to ensure that the branches are nutritious. Do not prune after defoliation or budding, so as not to worsen the wound and cause diseases and insect pests.

5. Pest control: how to prevent and control?

Although walnut trees have strong disease resistance, if they are not well managed, there will be diseases and insect pests such as withered branches, root rot, anthrax, aphids, diamondback moths and so on.

6. do a good job of keeping warm: how to do it?

Walnut trees are not cold-resistant, so in winter, the lower part of the seedlings should be painted white before the beginning of winter, in order to keep warm and promote their safe overwintering. If it is a snowy day, the snow should be swept away in time and covered with a film to prevent frost damage.

The above is the detailed introduction of the market price and field planting management technology of walnut seedlings. I hope it will be helpful to you.