Fruit tree chase fertilizer should be based on the edge of the crown projection or a little farther away, not too close to the trunk, because the trunk near the roots, fine roots and root hair less, is not conducive to fertilizer absorption. Fruit tree chase fertilizer, in-depth grasp the following principles: deep root distribution of fruit trees to be appropriate deep, contrary shallow Shi; organic fertilizer decomposition is slow, but the fertilizer is longer, can be deep, fertilizer mobility, can be shallow . Fruit trees chase fertilizing materials, for the enclosed or densely planted orchards, they can be applied between rows and between plants, preferably not to injure or injure large roots, so as to increase the utilization rate of fertilizers and increase production and income. Customized Length Sanitary Sleeve Customized Length Sanitary Sleeve,New Product Sheath Cover,Artificial Catheter Cover,Nsemination Catheter Cover Jinan Mucho Commercial Inc. , https://www.muchovet.com