Organic slow-release fertilizer additive

A slow-acting fertilizer and additive technology, applied in organic fertilizers, fertilization devices, fertilizer mixtures, etc., can solve problems such as the difficulty in establishing and in place agrochemical service systems, the difficulty in formula fertilization and other technical measures, and the ineffectiveness of scientific fertilization technology. , to improve the efficiency of returning fertilizers, improve the utilization rate of fertilizers, and overcome the low concentration of nutrient elements.

Inactive Publication Date: 2005-01-26
朱绍林
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

One of the reasons why my country's fertilizer utilization rate is lower than that of developed countries is that the series of scientific fertilization techniques adopted in developed countries are difficult to work in China
The education level of farmers in our country is low, the land area of ​​farmers is small and scattered, the planting system is complex, the degree of mechanization is low, the agrochemical service system is difficult to establish and in place, and it is difficult to provide convenient services for farmers with formula fertilization and other technical measures
In addition, in economically developed areas, farmers are no longer willing to spend too much time and energy on agronomic operations such as topdressing

Method used

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  • Organic slow-release fertilizer additive

Examples

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Effect test

Embodiment 1

[0049] The preparation of this example organic ecology slow-acting fertilizer additive: according to " organic ecology slow-acting fertilizer additive formula table " in embodiment 1 weight ratio is weighed well, compound microbial bacterial agent (provided by manufacturers such as Zhejiang Lvbao Enzyme Bioengineering Co., Ltd. , cultivated separately, and mixed to make dry powder) added to an organic carrier, mixed to form a composite microorganism-organic carrier, then added to an inorganic carrier and other components to mix, pulverized, passed through a 2mm sieve, measured, and packaged.

[0050] The characteristics of the organic ecological slow-acting fertilizer additive in this example: it contains straw quick-rot active compound microorganisms, uses alcohol dried grains as the nutrient carrier, uses water-retaining agent to adjust its environmental (humidity) suitability, and has sufficient nitrogen source guarantee, so it can accelerate the growth of organic matter. De...

Embodiment 2

[0053] The preparation of this example's organic ecological slow-acting fertilizer additive: weigh according to the weight ratio of embodiment 2 in "organic ecological slow-acting fertilizer additive formula table", compound microbial bacterial agent (provided by manufacturers such as Zhejiang Lvbao Enzyme Biological Engineering Co., Ltd. , cultivated separately, and mixed to make dry powder) added to an organic carrier, mixed to form a composite microorganism-organic carrier, then added to an inorganic carrier and other components to mix, pulverized, passed through a 2mm sieve, measured, and packaged.

[0054] The characteristics of the organic ecological slow-acting fertilizer additive in this example: it contains a variety of biologically active bacteria, superabsorbent resin and alcohol dried grains, slow-release fertilizer, trace elements, soil conditioner zeolite powder and pellet agent carboxymethyl cellulose, etc., widely applicable It is recommended to use 45-90Kg per ...

Embodiment 3

[0057] The preparation of this example organic ecology slow-acting fertilizer additive: according to " organic ecology slow-acting fertilizer additive formulation table " in embodiment 3 weight ratio is weighed well, composite microbial bacterial agent (provided by manufacturers such as Zhejiang Lvbao Enzyme Bioengineering Co., Ltd. , cultivated separately, and mixed to make dry powder) added to an organic carrier, mixed to form a composite microorganism-organic carrier, then added to an inorganic carrier and other components to mix, pulverized, passed through a 2mm sieve, measured, and packaged.

[0058] The characteristics of the organic ecological slow-acting fertilizer additive in this example: it contains a variety of biologically active microorganisms, superabsorbent resin and beer dregs, slow-release fertilizer, trace elements, and soil conditioner zeolite powder. It is an ideal compound fertilizer additive and is suitable for refined organic fertilizers. For production,...

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Abstract

The invention relates to a fertilizer and soil conditioner, wherein the compound fertilizer contains a slow-release fertilizer additive adjustable based on soil and plant requirement, which comprises compound microorganism - organic carrier 2-50%, inorganic carrier 1-30%, ureacondensate 1-50%, primary nutrient 1-60%, trace element 1-10%, and inorganic soil conditioner 1-50%.

Description

technical field [0001] The present invention relates to agriculture, agricultural ecology, forestry, landscaping, gardening, vegetables, grass industry, grassland ecology, environmental protection, mines, deserts and other ecological environment restoration and management, a fertilizer and soil conditioner (fertilizers and soil conditioners), a Production and application technology of compound fertilizers, formula fertilizers, refined organic fertilizers, and bed soil acid regulators. Background technique [0002] Fertilizer is one of the most important means of production in agricultural production. Chinese agriculture has experienced traditional agriculture using organic fertilizers and modern agriculture using chemical fertilizers and organic-inorganic compound fertilizers. my country's soil and fertilizer workers have played an important role in promoting the progress of agricultural science and technology. On the basis of predecessors' work, constantly summarize and i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/08C05G3/00C05G3/80
Inventor 朱绍林
Owner 朱绍林
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