Multifunctional total-nutrient fertilizer and its production method

Abstract

The invention relates to a multifunctional total-nutrient fertilizer and production method thereof, wherein the multifunctional total-nutrient fertilizer is made from three components of an inorganic nutrient, an organic material and biological living bacillin as raw materials, and is prepared by the complex formulation of the three components to provide comprehensive nutrients which are necessary for the growth of crops and improve and activate soils. The multifunctional total-nutrient fertilizer comprises 4 portions of the organic material after fermentation and granulation, 5 portions of the inorganic nutrient particles and one portion of the complex bacteria particles. The three components are uniformly mixed to obtain the multifunctional total-nutrient fertilizer. Microbial living bacillin is used as the core, the inorganic nutrient is used as the base and the high-quality organic material is used as the carrier. By the adoption of a special atypical technology, the three nutritional components are integrated to process and produce the multifunctional total-nutrient fertilizer which can not only provide comprehensive nutrients to satisfy the growth requirement of crops but also raise the content of organic matters in soils and supplement a plurality of beneficial microorganisms for soils so as to achieve the purposes of improving and activating soils and make soils to gradually recover to a natural state if continuously used for many years.

Description

technical field [0001] The present invention relates to a kind of three major components of inorganic nutrient materials, organic materials and biological live bacteria as raw materials, and the three major components are scientifically compounded through atypical production technology routes, which not only meet the comprehensive nutrition required by crop growth, There is also a multifunctional full-nutrient fertilizer for improving and activating soil and a production method thereof. Background technique [0002] Human beings have applied chemical fertilizers for more than 100 years. After 50 years of using simple chemical fertilizers, humans have invented compound fertilizers. After many years of promotion, compound fertilizers are still widely used. As a large agricultural country, our country needs to consume 150 million tons of various chemical fertilizers every year. While chemical fertilizers bring stable and high yields to agriculture, the "dependence" on chemical...

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Problems solved by technology

[0003] Existing fertilizers mainly include chemical compound fertilizers, organic compound fertilizers, and organic-inorganic compound fertilizers. In order to improve fertilizer utilization, people have newly developed compound biological fertilizers, slow-release fertilizers, and controlled-release fertilizers. However, most of the research and development of these fertilizers has stopped. In the field of individual research, although it has a certain promotion effect on improving the utilization rate of chemical fertilizers, it cannot fundamentally solve a series of problems such as the comprehensive nutrition needed for crop growth and the soil compaction and soil fertility decline caused by fertilization.

Its defects are mainly manifested in two aspects: on the one hand, it cannot meet the comprehensive nutrition required for the growth of crops throughout the growth stage;

For example, the proportion of nitrogen and phosphorus in chemical compound fertilizers is high, the lack of medium and trace elements and the addition are not scientific and reasonable, the fertilizer is incomplete and easy to volatilize, and the fertilizer effect is too fast and the stamina is insufficient, resulting in poor growth and development of crops, vigorous growth in the early stage, premature aging in the later stage, and low immunity. , susceptible to disease; organic-inorganic compound fertilizers and organic compound fertilizers have low content of organic matter and other nutrients, slow transformation, poor absorption, and low utilization rate, and once certain elements are fixed by the soil, the fertilizer will not be fully Utilization, low crop yields

On the other hand, the existing various fertilizers have seriously damaged the mother earth on which human beings depend for survival. The single application of chemical fertilizers has caused soil compaction, soil fertility decline, groundwater pollution, and soil self-poisoning. The quality of agricultural products has declined. No fragrance, no fresh vegetables, no taste of food”; In addition to the sharp drop in yield when applying organic fertilizer alone, due to the wide range of sources of organic fertilizer today, there are not only industrial sewage, domestic sewage, but also urban garbage, human and animal manure, and their chemical composition is complex and toxic. Many harmful substances

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