Juglans mandshurica is relatively popular, although the price is cheap, it is also a good choice. In addition to edible walnuts, there are about 100 kinds of walnuts with different sizes, thick skin, large size, many wrinkles, strange shape and beautiful lines.
Juglans mandshurica has different origins and types, which can be roughly divided into three categories: Juglans mandshurica, Juglans mandshurica and Juglans mandshurica. Juglans regia includes lion's head, tiger's head, doll's hat, official hat, etc. Juglans regia belongs to high-grade species in playing with walnuts.
When preserving and maintaining walnuts, don't let them be exposed for a long time. You can put walnuts in a clean small cloth bag or a plastic bag to prevent walnuts from being exposed to the outside for a long time and falling dust, which will affect their luster and prevent them from being affected by temperature and humidity and cracking.
The preservation of wenwan walnuts should also pay attention to the difference in temperature and humidity. In winter, walnuts should not be placed around the air outlet of heating or air conditioning or on the radiator. It is humid in summer, so we should pay attention to the moisture-proof and insect-proof of walnuts.
In order to prevent cracking, it should be waterproof, windproof and antifreeze: when cleaning new walnuts, do not expose them to the sun after washing; When cleaning walnuts with water, don't let water enter the core, and don't let the wind blow the washed walnuts.