What are the common varieties of osmanthus trees, and which one has the better tree shape?
In autumn, we often smell the fragrance of osmanthus, a rich scent that makes us feel very comfortable. Osmanthus can also be made into osmanthus cake, osmanthus wine, and so on, so it has quite a few uses. That is why planting a few osmanthus trees is also quite nice. So what common varieties of osmanthus trees are there? Which one has a better tree shape? The editor below will explain it to everyone!
What are the common varieties of osmanthus trees?
1. Dan Gui
(1) Dan Gui has relatively strong shrub-like characteristics and strong sprouting ability, and its main trunk is not obvious, but its crown shape is very symmetrical and full. If you plant Dan Gui without strengthening management, a single-trunk osmanthus will basically not appear, and it will definitely form a clumping, branching tree shape.
(2) When planting Dan Gui, you can moderately plant densely at the seedling stage, gradually control density through transplanting, and use the strong phototropism of osmanthus to guide its height growth. At the same time, by pruning side branches, you can cultivate standard commercial seedlings with a single trunk and a round tree shape. Of course, some are specially cultivated into a clumping, branching tree shape, but that is another matter.
2. Jin Gui, Yin Gui
(1) The reason these two kinds of osmanthus are placed together is that their growth habits are basically similar, and they belong to small trees. Among all osmanthus, Jin Gui and Yin Gui have the strongest trunk-forming tendency. Under normal cultivation, they will form an obvious main trunk, and the tree crown is naturally symmetrical and full.
(2) To plant Jin Gui and Yin Gui, you only need to choose a planting plot with good ventilation and sufficient light, determine a suitable initial planting density, and slightly prune the side branches at the seedling stage, and you can cultivate standard commercial seedlings with a satisfactory tree shape.
3. Sijigui
(1) Sijigui is also called Yuegui. Among osmanthus, Sijigui's trunk-forming tendency is still relatively good, but its crown width is not neat, and it is prone to uneven crown and poor growth on one side. This is not caused by poor planting, but by Sijigui itself.
(2) Therefore, if you want to cultivate a full and standard tree shape like Jin Gui, Yin Gui, and Dan Gui, certain technical measures are needed. The main measures can include dense planting at the seedling stage, using space to limit the natural and upright crown shape of Sijigui, and later, after thinning, adjusting the tree shape with moderate pruning to achieve fullness and symmetry.
Alright, the above is all the content the editor wants to share with everyone. The varieties of osmanthus are mainly divided into the four above. If you ask which variety has the best tree shape, in the editor's opinion it is still Sijigui. So what do you all think? Which one do you think is better?
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