The scattered planting of walnut trees has the following advantages: Tree tall walnut trees have a long life span, and large trees of a hundred years can still maintain high yields. The tall tree, thick branches and leaves, the diameter of a large walnut tree can reach more than 10 meters, covers an area of ​​100-200 square meters. Do not dispute the farmland. The decentralized planting of walnut trees can make full use of the sporadic space, such as fields, grounds, slopes, gaps, villages, and yards, and do not compete with the farmland. At the same time, the environmental conditions of decentralized planting are also conducive to the growth and development of the walnut trees, so they can achieve high yields. Ventilation and light transmission. The walnut tree is a kind of light tree, and it can produce a large number of strong and prosperous crops in a sunny, well-ventilated, warm and cool climate. Such as the use of leaf-type planting, the crown can be connected to each other, the light inside the canopy is weak, ventilation is poor, the crown within the leaves is small, thin, small, easy to fall early, the indica is less solid or not strong, the fruit is only distributed in the branches outside the canopy On the other hand, the yield per plant and yield per unit area were 20%-40% less than that of the decentralized planting. Yield increases. The scattered planting walnut trees have a high yield, a wide range of suitable plants, and a large total planting area. In the case of decentralized planting, they can be planted on plots of land that are not suitable for planting crops, such as fields, grounds, slopes, gaps, and vacant land adjacent to the village. The number of plants planted and the row spacing are not limited, but the spacing between two adjacent plants should not be less than 10 meters. Suppression of pests. Decentralized planting has a certain inhibitory effect on the occurrence and spread of walnut pests and diseases, and promotes the high quality and high yield of walnuts. 3 Ply Breathable Face Masks,Non-Woven Disposable face Mask,Medical Disposable Face Mask,Medical Disposable Face Mask Dongguan Keyutai Mask Co., Ltd. , https://www.maskkytai.com