1. Pine is good in material, high in strength, corrosion-resistant, straight in texture, elastic and difficult to bear.
, straight without deformation, tough and elastic, can be used as buildings, bridges, columns, sleepers, poles and cars.
Vehicles, farm tools, paper making and man-made fibers.
2. pine needle powder made of pine needles contains more than 40 kinds of nutrients necessary for the growth of livestock and poultry such as plants.
Bacteriocin, growth hormone, protein, fat, vitamins, trace elements and 18 amino acids. Pine needle leaf extract
Our aromatic oil has been widely used in soap, toothpaste, cosmetics, candy, essence, biscuits and many other products. famous book
The residue from distillation of pine needle oil is also an excellent raw material for refining rubber and alcohol.
3. Pine pollen is a precious natural high-grade nutritious food raw material, which has been eaten by Chinese people for two years.
Compendium of Materia Medica holds that it has the functions of "moistening heart and lung, benefiting qi, expelling wind and stopping bleeding" and has a history of more than 1000 years. Ancient people
Pine pollen and refined honey are blended to make "yellow sponge cake", which is fragrant, sweet, strong and beneficial.
Longevity and other wonderful uses. Pine pollen is rich in more than ten kinds of minerals, physiologically active substances and stimulants with mediation function.
Elements, enzymes and alkaloids.
4. Rosin and turpentine are important industrial raw materials, which are widely used in soap making, paper making, coating and printing ink.
Matches, rubber, adhesives, printing, food processing, chemicals, spices, medicine, plastics, electricity, pesticides and
Electronic industry and other departments.
Turpentine is a wonderful preservative and insect repellent, which makes pine trees immortal after water and rain. Most moths
Dare not erode pine trees.
6. Pine nuts are raw materials for candy and cakes. It is crisp and soft, emitting a faint rosin since the Tang Dynasty.
Since then, pine nuts have become people's favorite snacks. Pine nuts are rich in protein and various minerals, vitamins and fats.
Accounting for 63.5%, most of which are oleic acid, linoleic acid, etc.
7. Pine branches, cones and needles are often used as cooking fuel or feed.
8. Pine trees have a long history of being used as medicine, which was recorded in the ancient Pharmacopoeia. Modern Chinese medicine and farmers use pine needles and festivals.
Oil, turpentine, pine flower, fruit shell, bark and pine nuts are used as medicine, which has a wide range of medicinal uses and can be refined into medicine.
Our pine trees are our inexhaustible treasure.
Pine trees are our good friends. Pine trees are all over the country, and there are pine trees everywhere in the famous mountains and rivers of the motherland.
Pine trees must be planted in the garden, that is, pine bonsai should be placed in the small courtyard, which shows how much people love pine trees, and the spirit of pine trees has been deeply rooted in people's hearts.
We are close friends in life.