Which seedlings are most needed in the northern green seedling market?

In this period when opportunities and risks coexist and are magnified several times, what kind of seedling varieties are most promising and most needed by the market? This year, through the field investigation and market analysis of some Miao villages and towns, some tree species that should be cultivated emphatically are summarized for reference only.

Six kinds of green seedlings have broad prospects.

The green seedlings with development prospects in northern China can be divided into six categories according to product types.

First, tall and majestic trees, such as cedar, juniper, male poplar, aesculus, oak, beech, triangle maple, acacia, acacia and so on.

Second, varieties with wide adaptability to soil and climate, such as Toona sinensis, Ulmus pumila, Bombyx mori, Cercis chinensis, Ulmus pumila, Prunus humilis and so on.

The third category, varieties with outstanding performance in drought resistance, moisture resistance, wind resistance, saline-alkali resistance and pest resistance, such as Populus tomentosa, Pterocarya stenoptera, Pyrus pyrifolia, Salix psammophila, Steamed Bread Willow, Sambucus williamsii and Tamarix chinensis.

The fourth category, ornamental tree species, including trees with unique tree shape or leaves, long flowering period or gorgeous colors, such as Magnolia grandiflora, Huangshanluan, Cotinus coggygria, Sophora japonica with golden leaves, Sophora japonica with butterfly branches, peach, ebony, ebony, begonia, Prunus persica and begonia purpurea.

The fifth category, green tree species with good economic value, can be considered to produce wood, fruit, medicinal materials or oil, such as hickory, Eucommia ulmoides, hawthorn, Pistacia chinensis, azalea and Xanthoceras sorbifolia.

Sixth, tree species that can be modeled, such as boxwood, Ligustrum lucidum, pentagonal maple, triangular maple, fruit tree, pine and cypress.

A variety of seedlings in the northern market are in short supply.

Generally speaking, the seedlings in great demand in the north are mainly common tree species. Such as cedar, juniper, cypress, Chinese pine, white pine, ash tree, ash tree, Sophora japonica, poplar, willow, elm, Toona sinensis, Luan tree, cherry blossom, Acer truncatum, Euonymus japonicus, Ligustrum lucidum, red plum, peach, begonia, crape myrtle, hibiscus, bauhinia, clove and so on. Taking Shandong as an example, the yield of the above-mentioned varieties with DBH of 5 cm to 8 cm is relatively small, the varieties with DBH above 9 cm have a certain amount of seedlings, and the seedlings with DBH below 3 cm are overproduced.

At present, the tree species with less output or shortage in the northern greening market specifically include: Cedar, Metasequoia glyptostroboides, Picea crassifolia, Sabina vulgaris, Pinus tabulaeformis, Ginkgo biloba, Gleditsia sinensis, Aesculus chinensis, Platycladus orientalis, Zelkova schneideriana, Oak Cephalotaxus, Steamed Willow, Sapium sebiferum and Pistacia chinensis.

In Shandong, there are few seedlings of Catalpa bungeana, Aesculus chinensis, Gleditsia sinensis, Ulmaceae, Aceraceae, Celastraceae, persimmon, Eucommia ulmoides and papaya, and there is a shortage of small and medium-sized seedlings.

Ecological civilization construction activates Miao market in western China.

In addition to urban construction, a large number of green and landscape seedlings are needed, and the demand market for seedlings in China is also expanding and extending. The expansion direction is: from economically developed areas to underdeveloped areas, from eastern coastal areas to arid areas in the west, from large and medium-sized cities to small and medium-sized towns and rural areas.

In recent years, the demand for seedlings in the surrounding areas of Beijing, Tianjin, Hebei, Shanxi, Shaanxi, Ningxia, Inner Mongolia, Gansu, Xinjiang and other cities in Shandong, such as Heze, Jining, Dongying, Dezhou and Binzhou, has been increasing. Urban-rural integration and the construction of ecological civilization have been gradually carried out. To build a beautiful China, we must first afforest and then beautify. Not only cities need greening and improving the environment, but also rural and remote areas need greening and improving the environment. Moreover, the varieties and specifications of the required seedlings are also changing, and the quality and value are also improving.

Structural adjustment urgently needs to know the supply and demand information.

The unreasonable structure of seedling varieties is very common in China. How can we solve this problem? It is suggested that "staggered peak" breeding should be carried out for seedlings, that is, the supply of varieties and the seedling raising period should be staggered. At the same time, use various channels to understand the application design of seedlings in greening projects, and carry out targeted seedling raising.

A few days ago, a newly established nursery urgently needed to plant 20,000 ginkgo seedlings with a breast diameter of 2 cm, but it was difficult to find all these seedlings. Recently, a nursery user needs 65,438+0,000 elm seedlings with DBH of 4-5 cm, but few seedlings of this specification are cultivated.

The market supply and production and cultivation of seedlings need a certain period, so whether it is the production, planning, design and application of seedlings, we should not only look at the market demand, but also know whether seedlings of this variety and size are produced in the nursery. Only in this way can we truly stagger the varieties and the planting time, and realize the reasonable structure of seedling products and prosperous production and sales.

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