Preparation method of special bioorganic fertilizer for solanaceous fruit vegetables

Abstract

The invention discloses a special bioorganic fertilizer for solanaceous fruit vegetables. A preparation method of the bioorganic fertilizer comprises the following steps: adding 0.5% of an organic material decomposition agent to crushed straws and cow dung or chicken manure which are adopted as fermentation organic materials, adding a proper amount of water, uniformly mixing the decomposition agent and water with the organic materials, controlling the water content to be about 60%, and fermenting and decomposing the obtained mixture at natural outdoor temperature for 5-10d to form a primary fertilizer; and adding various nutritional elements, uniformly mixing the elements with the fermented materials, adding 0.4% of a growth promoting composite microbial agent, uniformly mixing all above materials, and granulating or powdering the obtained mixture to form the bioorganic fertilizer. The l bioorganic fertilizer disclosed in the invention solves the disadvantages of simple application of a chemical fertilizer, a common organic fertilizer, farm manure and pure microbial manure, fully combines the growth characteristics and the nutrient demands of the solanaceous fruit vegetables in every stage, considers adjustment of the contradiction between nutrition growth and reproduction growth, is high-efficiency and high-quality bioorganic microbial manure especially suitable for growth of the solanaceous fruit vegetables, and has large application prospect in production and plantation of the solanaceous fruit vegetables.

Description

technical field [0001] The invention relates to a bio-organic fertilizer and a preparation method thereof, which is especially suitable for solanaceous vegetables and belongs to the technical field of agricultural bio-organic fertilizer preparation. Background technique [0002] At present, the annual use of chemical fertilizers in my country is about 130 million tons. The majority of farmers have always used chemical fertilizers. However, the disadvantages of long-term use of chemical fertilizers have followed, such as land compaction, chemical element residues, environmental pollution, etc. A series of problems surfaced. Chemical fertilizers can no longer meet the needs of sustainable development, let alone become the pillar of green agriculture. All countries are looking for countermeasures. Bio-organic fertilizer was born and became the second revolution of chemical fertilizer. Bio-organic bacterial fertilizer is the most promising and promising irreplaceable product for...

AI Technical Summary

Problems solved by technology

[0002] At present, the annual use of chemical fertilizers in my country is about 130 million tons. The majority of farmers have always used chemical fertilizers. However, the disadvantages of long-term use of chemical fertilizers have followed, such as land compaction, chemical element residues, environmental pollution, etc. A series of problems surfaced

Chemical fertilizers can no longer meet the needs of sustainable development, let alone become the pillar of green agriculture. All countries are looking for countermeasures

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