The period of fertigation is during the growth period of fruit trees, such as full fruit period and after the fruit is harvested; the choice of temperature and the decline of soil mineralization are appropriate. The amount of irrigation water is controlled under the flood irrigation method to prevent flood irrigation, and when the canal irrigation, the depth of the ditch is suitable for the amount of water, so as to prevent the nutrients dissolved in the water from being lost to the water. Mistakes to prevent the use of four kinds of fertilizers do not flush: one does not flush phosphorus; two do not flush granular compound fertilizer; three do not flush solid organic fertilizer; four do not flush microbial preparations or fertilizers. Home Safe,Digital Lock Safes,Rifle Safe,Black Color Safes Hebei Tiger Brand Group Jia Bao Cabinet Industry Co. LTD , https://www.cntigersafe.com
Fruit trees must be scientifically used for fertilization
The only type of fertilization is water-soluble fertilizer that can be applied with water. Urea, ammonia, ammonium sulfate and ammonium nitrate are commonly used in nitrogen fertilizers; potassium chloride and potassium sulfate are used in potassium fertilizers. Even phosphorus-containing ammonium phosphate and diammonium phosphate do not need to be flushed. Because the phosphate fertilizer has poor mobility after being dissolved, it is easily fixed and cannot infiltrate into the root layer with water. The best application method of phosphate fertilizer can only be layered buried in the soil in order to improve its utilization.