1, the flowering of poplar: thick shell, clear and profound reticulate pattern and obvious fruit mouth. There are two oval nuts in the pod. The skin of the kernel is pink and shiny, the weight of 100 kernels is about 80 grams, and the kernel yield is about 75%. The taste is crisp and soft, sweet in the mouth, sweet but not greasy after cooking, and the texture is delicate and slag-free. After baking, it becomes crisp and refreshing, with rich flavor.
2. Ginkgo stone: the height can reach 40 meters. The trunk is erect and the bark is gray. There are two kinds of branches of Ginkgo biloba. The short branches are clustered with leaves, and the long branches are alternately or spirally scattered. They are fan-shaped, about 4 to 8 cm long and 5 to 10 cm wide. The upper edge is shallow, there are two shallow or deep cracks in the middle of the vertex, and the base is wedge-shaped. The flowering period of Ginkgo biloba is April-May, and the fruit maturity is 7-65438+1October.