October apple trees need base fertilizer
Fall is the third growth peak of the fruit tree root system, with the largest root growth and strongest absorption capacity; the wound roots are easy to heal, and the new roots can increase the absorption area; in addition, the soil moisture is good and the temperature is moderate, which is conducive to the transformation and absorption of fertilizers. And storage utilization. The nutrients synthesized by the autumn tree are mainly stored in the tree body except for a small amount used for fruit enlargement and flower bud differentiation. How much nutrition the tree stores, not only affects the fruit tree's resistance to disease, anti-freeze, fruit tree growth in the coming year, fruit set, yield, quality also have a decisive role. Some experiments have found that the same quality and quantity of fertilizer are applied in the autumn and winter and spring, and the application of the Shibei winter and spring can increase the yield by 10 to 15%. Therefore, in the orchard with no fertilization in September, we must seize the opportunity to apply basal fertiliser as soon as possible. With reference to an orchard with a tree age of 15 years or more and an organic matter content of approximately 1%. The yield per acre is between 2000 and 2500 kg. After mixing and activating, the group of Woyi multi-microbes can effectively prevent the spread of root rot and have a special effect on improving soil aggregate structure and improving soil permeability. Fertilizing amount: potassium sulfate compound fertilizer (nitrogen ≥ 16%, phosphorus ≥ 8%, potassium ≥ 16%) 80 kg, Huaguoduo (Silicon Calcium, Magnesium and Potassium Special Formula Fertilizer, Silicon Calcium Magnesium ≥ 50%, Potassium ≥ 8% ) 50 kg, 120 kg of inorganic bio-organic fertilizer from Nobong Earth Dragon. In practical production, the amount of fertilizer can be fine-tuned according to local conditions, such as tree vigor and yield. It has been determined that the application of Nobleland Bio-organic Fertilizer can significantly increase the soil organic matter content around fertilization points and reduce the soil pH value, which is particularly effective for soil improvement in the Loess Plateau. Non-Medical Face Mask,Disposable Face Mask,Disposable Medical Face Masks,Non Sterile Medical Masks Henan Xianghe Medical Materials Co., Ltd. , https://www.xiangheweicai.com