Delicious Nuts Gift Box

My country is the main country that exports pine nuts, and the three eastern provinces are the main producing areas of red pine nuts. Pine nuts are a treasure of high economic value in forest areas. There are more than 1,100 species of gymnosperms in the world. China is the country with the largest number of gymnosperms and the richest resources in the world. There are more than 250 species in 10 families and 45 genera (excluding sub-species taxa), including 27 species of pine plants. Modern scientific research continues to explore the nutritional value and health function of pine nuts in depth. In many places, our country has already carried out the introduction and cultivation of pine trees. For example, the Beijing Botanical Garden of the Institute of Botany, Chinese Academy of Sciences began the introduction and cultivation of Huashan pine and red pine as early as the 1960s. At present, the park has a large number of well-growing plants, and a small number of them are strong. At th…