Nata Quercus - Quercus querceum, large deciduous tree, the trunk is straight, tall, tower-like, the leaves are dark green, and gradually turn reddish-brown in autumn.
Due to its unique colorful leaf characteristics, it has been applied to urban landscaping by more and more cities, and now that autumn is getting stronger, you can pay attention to see if there is a trace of Nata Oak on the side of the road
< h1 class="pgc-h-arrow-right" data-track="3" > growth habit</h1>
Nata Oak has strong adaptability to the climate environment, not only extremely resistant to water and moisture, but also hardy to cold and drought, suitable for the average annual temperature of 10-16 °C environment, hardy temperature as low as -17 °C.
Nata Oak likes well-drained sandy, acidic or slightly alkaline soil, has a strong ability to resist urban pollution, is an excellent street tree species, can be used as a courtyard, park and other attractions single plant or bush planting, with landscaping.
<h1 class="pgc-h-arrow-right" data-track="17" > planting points</h1>
The cultivation of Nata Oak requires sufficient soil space for root growth to ensure efficient drainage within that range, and the necessary treatment and even refilling of alkaline soils is required.
It is necessary to pay attention to the settlement of the earth and the cleaning up of diseases and insects in the soil, prune the trees according to the planned shape and size, and fix them with wooden stakes to ensure the survival of the trees.
<h1 class="pgc-h-arrow-right" data-track="18" > conservation points</h1>
1. In case of high temperature and drought weather, it is necessary to take effective water supplementation for its roots and surroundings to avoid the temperature and humidity of its roots and surroundings.
In the high temperature season, try to water before 8:30 in the morning or after 6:00 pm, and the ground around the tree burrow and the tree cavities should be paved with straw bales, which can be watered once every 2-3 hours to reduce the ground temperature to protect the root system of Nata Oak.
2, in the low temperature environment, especially in the winter in the north of China, to take appropriate thermal insulation and cold resistance measures, can be covered with about 0.5m thickness of soil around the root, covered with 1 layer of film, the trunk should also pay attention to the grass rope, in order to increase its antifreeze coefficient in the low temperature environment.
3. Nata oak is prone to powdery mildew in September and October, and is prone to brown spot disease when encountering rainy and windy weather; the more common insect pests are Xiao Huang palm boat moth, Yellow Two Star Boat Moth and so on.
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