Pine tree, in ancient poetry, is a representative of perseverance and indomitable standing. In the plant world, it is a kind of coniferous tree. Its tall and thin image is unforgettable. So what are the shape characteristics and functions of pine trees?
Chow Chow, appearance characteristics, evergreen large tree, straight trunk, 30-36 meters high. The bark is gray-brown, peeling off longitudinally in scaly pieces. Winter buds terete, reddish-brown, stout, without resin. The needles have two or three needles in a bundle, 18-30 cm long, dark green, with stomata lines on both sides of the abdomen and back, and fine serrations on the edges. March-April blooms. From October to November of the following year, the fruit is ripe, and the cones are long and conical, with 2-3 clusters. Seeds oval, triangular.
In terms of growth habits, pine likes sunlight, is resistant to cold and high temperature, and is resistant to drought and moisture, and can endure short-term flooding, hence the name. Well-developed root system and strong wind resistance. Likes deep and fertile neutral to strongly acidic soils, and yellows when planted in alkaline soils.
In garden use, the pine pine is vigorous and fast-growing, with strong adaptability, good material and high turpentine yield. It has been successfully introduced and domesticated in China for decades, so it is very promising to be used as an important tree species in gardens and natural scenic areas south of the Yangtze River. It can be used as a garden tree or a clump planting or group planting, and it should be planted by the river bank.
What does the pine tree mean?
Suihan knows pines and cypresses, pine and cypress wither, the luxuriance of pines and cypresses, the longevity of pines and cypresses, the aspirations of pines and cypresses, the pine and cypresses in Suihan, the cold alliance of pines and cypresses, etc. These words all describe pine trees. It can be seen that pines and cypresses symbolize constancy, and the pine branches are proud and prosperous. The cypress tree is solemn and solemn, and the four seasons are evergreen. "The Analects" praises: After the year is cold, the pines and cypresses are known and then wither. Together with bamboo and plum, pine is known as the "Three Friends of Cold Season". In literary and artistic works, pines and cypresses are often used to symbolize unyielding heroism.