Ecological special fertilizer for tangerine

Abstract

The invention relates to an ecological special fertilizer for tangerine, belonging to the field of resource environment protecting ecological fertilizer and production thereof. According to the technical scheme, the fertilizer is prepared from the following main raw materials: fresh animal bones, animal furs, tangerine peel extract, plant oil bran cake, longan polysaccharide extract, straws, quick lime and the like, and is especially used in root fertilizing or topdressing of tangerines, and is complete ecological fertilizer. Different from other conventional organic fertilizer and compound fertilizer, the yield of tangerines can be increased by 20 percent and above, the sweetness of tangerines can be improved by 30-40 percent, and the content of organic matters in soil can be increased, beneficial microorganisms which can be easily absorbed by plants in soil can be increased, plant diseases and insect pests can be avoided, and current soil caking and water and soil loss caused by applying fertilizer can be improved.

Description

technical field [0001] The invention relates to the technical field of special fertilizer for citrus ecology, and belongs to the field of ecological fertilizer for protecting resource environment and its production. Background technique [0002] my country is a large agricultural country, with more than 2 billion mu of crop cultivation area, and an annual need of more than 140 million tons of fertilizers. Fertilizers are mainly divided into inorganic fertilizers and organic fertilizers. Inorganic fertilizers are also called chemical fertilizers. At present, most of the crops in our country rely on chemical fertilizers. While the extensive use of chemical fertilizers has brought good harvests to agricultural production, it has also led to the sharp deterioration of the physical, chemical and biochemical properties of the soil, the hardening of soil compaction, and the decline of soil fertility, which have negative effects on the natural ecological balance of the soil. Organi...

AI Technical Summary

Problems solved by technology

[0003] At present, the organic fertilizers used in my country mainly include the following types: 1. Urban sludge, which is mainly solid matter obtained after fermentation of urban garbage; or sludge cleared from urban rivers, or obtained by processing urban excrement; 2. It is made by fermenting livestock and poultry manure or / and soil mounds, which can turn livestock and poultry manure into treasure and solve the problem of environmental pollution; 3. Add fermentation agent to crop straw; 4. Industrial waste (excluding heavy metals and harmful substances) However, the above-mentioned organic fertilizers still have some disadvantages: one is that the manure of livestock and poultry is not fully fermented, and the organic matter and nutrients are not high; The fermented fertilizer uses a single fermenting bacteria or unreasonable use of fermenting bacteria, and the number of beneficial microorganisms produced during the fermentation process is small

Images