What tree is best used as a rootstock for grafting osmanthus?

What trees can osmanthus be grafted onto? The rootstocks that can be used for grafting osmanthus include small-leaf privet, large-leaf privet, water wax, white wax, and osmanthus seedlings grown from seed or cuttings.

(1) Small-leaf privet: a deciduous or semi-evergreen shrub, 2-3 m tall, with spreading branches and twigs bearing short pubescence. Leaves thinly leathery, elliptical to obovate-oblong, entire. Panicle, flowers white, sessile, corolla lobes equal in length to the tube, anthers exceeding the corolla lobes. Drupe broadly elliptical, black-purple. Flowering period July-August, fruit ripening period October. Produced in central, eastern and southwestern China, often used as hedges and for courtyard ornament, a pollution-resistant tree species able to resist a variety of toxic gases, cold-tolerant, light-loving, able to tolerate semi-shade. Used for grafting osmanthus.

(2) White wax (Fraxinus chinensis): a deciduous tree, up to 15 m tall. Compound leaves with 5-7 leaflets. Ovate, leaf base often asymmetrical, margins serrate, leaf surface hairless, pubescent in the vein axils. Panicle terminal or lateral on the current year's branches, without petals. Samara oblanceolate. Flowering period March-May, fruit ripening period September-October. White wax or small-leaf white wax is light-loving, slightly shade-tolerant, fond of warm and humid climates, quite cold-tolerant, moisture-loving and tolerant of waterlogging, drought-tolerant: salt-alkali tolerant: resistant to dust, smoke and harmful gases such as sulfur dioxide. Can be propagated by sowing or cuttings. The white wax tree has an upright form, a straight trunk, luxuriant and bright green branches and leaves, and orange-yellow autumn leaves, making it an excellent street tree species. The branches and leaves are used to raise wax insects for producing white wax.
(3) Small-leaf white wax (Fraxinus bungeana): also known as bitter ash, Qinpi, etc., a deciduous small tree or shrub, plant height can reach more than 3 m, bark smooth gray-black, many-branched, twigs angular, mostly gray. Odd-pinnate compound leaves, opposite, leaflets 5-7, with short petioles, ovate, base broadly cuneate, apex acute, margins serrate. Panicle borne at the branch tips, dioecious, flowers small, samara. Light-loving, cold-tolerant, salt-alkali tolerant, fond of moisture, able to tolerate drought.
(4) Large-leaf privet (Ligustrum lucidum): also known as glossy privet. A deciduous or evergreen small tree or shrub. Plant height can reach more than 12 m. Trunk black-gray, branches numerous and smooth, branches gray or green. Simple leaves alternate, leaves ovate or ovate-lanceolate, base cuneate, apex acuminate or acute, leaf color dark green, leaves large, 18 cm long. Panicle borne at the branch tips, upright, flowers small, fragrant. Drupe, black when ripe. Light-loving, able to tolerate semi-shade, cold-tolerant, in the north in a wind-sheltered sunny spot it can overwinter without covering, but after -17°C the leaves dry up and new shoots emerge the following spring.
(5) Water wax (Ligustrum obtusifolium): a semi-evergreen or deciduous small tree or shrub, plant height can reach 6 m, branches numerous, spreading, often at a 90° angle to the trunk. Simple leaves opposite, elliptical, ovate or oblong, base cuneate, apex acuminate or obtuse, dark green, glossy, leaf length 3-5 cm. Panicle drooping, flowers small and white. Drupe black when ripe. Light-loving, moisture-loving, able to tolerate drought, slightly cold-tolerant.
In addition there are also the fringe tree (Chionanthus retusus), small wax tree, and the species and varieties among the various rootstocks, such as American white ash, Japanese privet, oval-leaf privet, golden-leaf privet, oval-leaf small wax, red-anther small wax, etc. The above is the content about what trees can be used for grafting osmanthus.

[Fringe tree grafting osmanthus] Fringe tree grafting osmanthus pictures_price

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      When it comes to osmanthus, many people are no strangers to it. Osmanthus is mainly propagated by grafting, so choosing a good grafting rootstock is very important. Do you know about grafting osmanthus onto fringe tree? Today the editor will briefly introduce the price and appreciation of fringe tree grafting osmanthus.

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      Osmanthus trees can bloom with fragrance filling the whole tree in autumn, and osmanthus cultivation is now increasingly loved by people. A large part of osmanthus saplings are grown by grafting, and many choose to graft osmanthus onto fringe tree to propagate osmanthus. The price of fringe tree grafting osmanthus is not particularly expensive; small saplings cost 8-9 yuan, and larger saplings cost only a little over ten yuan.
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      There are many methods of grafting osmanthus, among which approach grafting is a commonly used one, and in China potted osmanthus mostly uses approach grafting. Its advantages are: a long suitable grafting time, easy survival, quick shaping, and early flowering. The key points of osmanthus approach grafting are introduced as follows:
      1. Cultivating the rootstock. The rootstock tree species used for grafting osmanthus include privet, fringe tree (fringe tree grafting osmanthus), etc. The rootstock used for grafting needs to be robust in growth, free of disease and pest damage, and 2-3 year old saplings or 2-3 year old branches on multi-year-old trees with a thickness of more than 1 cm.
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      2. Selecting the scion. Osmanthus has varieties such as golden osmanthus, silver osmanthus, red osmanthus, and four-season osmanthus. First, you can choose the osmanthus variety according to your preferences, needs and resource conditions, and then from the selected osmanthus tree choose robust, well-developed, disease- and pest-free, moderately sized 2-3 year old branches as the scion.
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      1. Fringe tree grafting osmanthus is a common method of grafting osmanthus. Now the editor will take everyone to briefly understand bringing the scion close to the rootstock, which can be done by propping, padding, framing, hanging, tying and other methods, bringing the osmanthus branch selected as the scion close to the rootstock branch in the same direction. Then specifically determine the suitable grafting position of the rootstock and scion, and fix the position well.
      2. Cutting the interface slopes. Respectively cut interface slopes at the determined grafting positions of the rootstock and scion. The slope is elliptical, 3-5 cm long, and the depth of the slope generally does not exceed half the thickness of the branch.
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      3. Cutting the rootstock. After the grafting and binding are completed, cut off the rootstock branch 1 cm above the interface.
      4. Removal. After grafting, if branches sprout from the part of the rootstock below the interface, they should be removed in time. 31-35 days after grafting, cut off the scion from below the interface to let it separate from the mother plant.
      5. Checking survival. 3-5 days after cutting off the scion, if the scion's branches and leaves grow normally, it has survived; if the leaves appear wilted, then supplementary grafting is needed.
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      Having finished talking about fringe tree grafting osmanthus, let's talk about osmanthus in the garden. Osmanthus blooms in autumn, with fragrance overflowing, which can be called "dominating the three autumns and surpassing all flowers." It is widely used in gardens, often as a landscape tree, planted singly, in pairs, or in clumps and groves. In Chinese classical gardens, osmanthus is often paired with buildings, mountains and rocks, with clump-forming shrub-type plants planted near pavilions, terraces, towers and chambers. Old-style courtyards often used pair planting, anciently called "double osmanthus in the courtyard" or "double osmanthus leaving fragrance."
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      Osmanthus is evergreen all year round, with luxuriant branches and leaves, and its fragrance assails the nostrils, containing a variety of aromatic substances that can be used for food or for extracting spices. Today the editor's introduction of the price of fringe tree grafting osmanthus ends here. Thank you all for reading.

The benefits of grafting osmanthus onto fringe tree

The fringe tree is a small tree or deciduous shrub, and its flowering period each year is from April to June. The fringe tree has no strict requirements for soil and can grow well in neutral, slightly acidic or slightly alkaline soil, so its adaptability is very strong. Osmanthus, on the other hand, has certain requirements for the environment, so grafting osmanthus onto fringe tree has very strong compatibility, grows well, and is also relatively easy to shape, without the phenomenon of being top-heavy. In addition, the fringe tree grows relatively fast and is easy to shape, and it can bloom two or three years after grafting, so in winter, whether in the south or the north, the fringe tree can overwinter smoothly, so using the fringe tree to graft osmanthus trees is a relatively good method.

Now that we know the benefits of grafting osmanthus onto fringe tree, how should it be cultivated after grafting so that it can be grown better? Let's learn about how to cultivate osmanthus after grafting it onto fringe tree.