Wood is used as a fuel, building material and raw material for further processing: furniture, carpentry, musical instruments, wooden boats, sports equipment, etc...
Fertilizers affect the structure of the soil and the reaction of the soil solution. They accelerate the speed of microbiological processes, affect the nutrition, growth and development of plants, make them resistant to adverse external factors. Increase productivity...
Food basis of civilization, they account for about half of all the sown area of world agriculture. Cereals are raw materials for many industries and feed for farm animals (cereals, oils)...
