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.