The soil organic content in high-quality orchard should be above 2%. However, at present, the vast majority of orchards have poor soil organic matter, less than 1%. This requires widening the source of fertilizer, increasing the amount of basal fertilizer and applying it rationally. Base fertilizers Organic fertilizers can be used as basal fertilizers, including circulatory fertilizers, cattle and horse manure, rabbit manure and chicken manure. In addition to containing relatively complete nutrient elements (such as nitrogen, phosphorus, potassium, sulfur, calcium, magnesium, iron, manganese, boron, zinc, copper, etc.), these fertilizers also contain a large amount of organic matter. It can not only basically meet the needs of fruit trees for various nutrients, but also improve the soil and increase the soil strength. To meet the needs of growth and results, at least 2-3 kg of organic fertilizer should be applied per kilogram of fruit. The applied organic fertilizer must be decomposed. Don't directly apply raw manure or raw chicken manure, otherwise it will burn roots, cause trees to weaken, die or induce rot. Appropriate fertilization basal fertilizer is best applied one month before deciduous. Autumn basal fertilizer is just at the peak of new root growth, which is conducive to the timely growth and absorption of new roots, drought and waterless conditions of the orchard, base fertilizer can also be in the rainy season. Application. According to experiments, if basic fertilizers are applied during the rainy season in the mountainous areas, as long as they do not hurt the rough roots, they will have quick results and many results. The main fertilization methods include annular furrows, radiation furrows, whole garden applicators, and concentrated acupoints. After fertilization with water conditions, it is watered to absorb the roots. When the surface is half-dried after watering, soil should be loosened to reduce the evaporation of water, and it is beneficial to keep it clean. Dog Dental Chews,Dental Sticks For Dogs,Dental Treats For Dogs,Minties Dog Treats Jiangxi Welton Pet Products Co., Ltd. , https://www.weltonpetcare.com
The orchard should apply multiple base fertilizers early