A functional fertilizer suitable for hillside planting and a preparing method thereof

Abstract

The invention relates to an organic fertilizer used for hillside planting. Hillsides are high in terrain, so that precautions should be taken for water retention and prevention of water and fertilizer loss. In addition, the bottom layer of a hillside planting field mainly comprises rock, and the like, and organic matters and mineral compounds may be poor, so that root extension is disadvantageous. Aiming at the abovementioned disadvantages, common crop waste straw are dipped, softened, pulped and mixed with microbial flora for the fertilizer, thus providing the soil with rich organic matters. Moss soil and the like have good modification functions for rock. The microbial flora comprises bacillus licheniformis, escherichia coli, azotobacter, and the like, improves soil quality and promotes absorption of inorganic mineral compounds and nutrients for roots and stems. The inside of the fertilizer comprises resin-covered NPK components. The whole fertilizer has a slow release function, reduces the using amount of the fertilizer and increases economic benefit.

Description

technical field [0001] The invention relates to a functional fertilizer suitable for hillside planting and a preparation method thereof, belonging to the technical field of hillside planting fertilizers. Background technique [0002] Chemical fertilizer is the largest material input in agricultural production. According to the statistics of the Food and Agriculture Organization of the United Nations, chemical fertilizers account for 40-60% of the increase in yield. However, the production time shows that due to the nature of the fertilizer itself and the soil Due to the impact of environmental conditions and agricultural measures, the utilization rate of chemical fertilizers is very low. The waste of nutrient resources caused by the low utilization rate of fertilizer nutrients in China is astonishing. According to statistics, the annual production and application of nitrogen fertilizer in China is about 20 million tons, and the seasonal utilization rate of fertilizers is onl...

AI Technical Summary

Problems solved by technology

[0002] Chemical fertilizer is the largest material input in agricultural production. According to the statistics of the Food and Agriculture Organization of the United Nations, chemical fertilizers account for 40-60% of the increase in yield. However, the production time shows that due to the nature of the fertilizer itself and the soil The impact of environmental conditions and agricultural measures, etc., the utilization rate of chemical fertilizers is very low