Significance of organic fertilizer for apple orchard
Organic fertilizer or other organic matter can promote the stability and coordination of soil water, fertilizer, gas, heat and other factors, and play a key role in improving soil fertility. Many apple orchards are mostly built in mountainous areas, hills or beaches. The content of soil organic matter is seriously insufficient, and the soil power is decreasing year by year. Many areas lack the source of organic fertilizer, so it is difficult to obtain the content of soil organic matter.
Therefore, organic fertilizer granulator machine is of great significance to improve the soil quality of apple orchard, and the active development and utilization of organic fertilizer has become the daily work of most orchards.
Effect of organic fertilizer
Both organic agriculture and green agriculture advocate the use of organic fertilizer, and the production of fruit trees cannot do without organic fertilizer.
Organic fertilizer is rich in organic matter and various nutrients. Increasing organic fertilizer can increase the content of soil organic matter. Fertilizer production line products contain organic matter. The organic acid produced during the decomposition of organic matter can promote the dissolution of mineral nutrients in the soil and fertilizer, which is beneficial to the absorption and utilization of roots. Organic fertilizer also has a chelating effect in the soil, which can reduce the chemical reaction of nutrient elements with the soil, produce nitrogen fixation, and improve the fertilizer efficiency of fertilizers.