How much is the little tree hazelnut sapling? When will it blossom? How many years of planting can it bear fruit? How to plant

Hazelnut tree, also known as hazelnut, is one of the four dried fruits (walnut, almond, hazelnut and cashew nut) in the world. It is a shrub or small tree of the genus Corylus of Betulaceae. So how much is the hazelnut sapling? When will it blossom? How many years of planting can it bear fruit? How do you plant it? Learned from the Jiangsu seedling base, the price of hazelnut seedlings is 5-8 yuan, different height prices are different.

When does the hazelnut tree bloom?

Hazelnut trees generally blossom and bear fruit on one-to two-year-old branches that sprout from their roots, while aging branches generally do not blossom. The color of the flower is medicinal red.

How many years can hazelnut trees bear fruit?

Hazelnut trees generally bear fruit in 3-5 years and are born in shrubs on shady slopes at an altitude of 200-1000 meters. They are cold-resistant and like humid climates. Hazelnut trees are distributed in China (Heilongjiang, Jilin, Liaoning, Hebei, Shanxi, Shaanxi, etc., cultivated in Jiangsu), Italy, Spain, the United States, Korea, Japan, eastern Siberia and the far East of Russia, and eastern Mongolia.

How to plant hazelnut trees?

1. Hazel tree garden

Hazelnut flowers are monoecious, that is, unisexual flowers, first flowers and then leaves. The male flower is a catkin, born in the axils of the upper and middle leaves, and the female flower is a head, born on the middle and upper part of the annual branch or at the top of the short branch, and pollinated by wind. Therefore, the varieties with the same or similar flowering period should be used as pollination trees in the construction of hazelnut garden. generally, three varieties should be used in the same garden, and the proportion can be 5: 6 ∶ 1.

2. Temperature

Different kinds of hazel have different requirements for temperature. Hazel prefers a warm and humid climate. The suitable average temperature is 13-15 ℃, the absolute lowest is-10 ℃, and the extremely high temperature is 38 ℃. Pingou hybrid is more cold-resistant than hazel, and is suitable for cultivation in the area with an average annual temperature of 7.5-13 ℃ and a minimum temperature of-30 ℃.

3. Lighting

Hazelnut is a light-loving plant, which generally requires annual sunshine hours of more than 2100 hours, otherwise the flower bud formation is less and the yield is low.

4. Soil

Hazel trees like to grow on fertile, well-ventilated sandy soil, especially Pingou hybrids have high requirements for soil, dry sand, clayey soil, swamps, saline land and low-lying land are not suitable to establish hazel orchards. The soil pH value of Pingou hybrids is 6.5-7.5 and that of hazel is 5.5-7.

5. Cultivate

The branches of hazelnut are easy to root, and adventitious buds are easy to sprout and tiller. Therefore, seedlings are usually propagated by striping or grafting. The early spring striping uses annual robust germinating branches, and June crimping uses the same year's twigs as materials. Grafted seedlings are often used as rootstocks.

6. Measures to increase production

Hazelnut is easy to fall flowers and fruits, and the rate of empty grains and shrunken kernels is higher. Main preventive measures:

Good mother trees should be selected when ① propagates and raises seedlings.

Pollination trees were arranged and artificial pollination was used when ② was established.

③ strengthens management and has adequate nutrition.

Time: 2019-04-09 Click: