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Intelligent controlled release fertilizer with rooting and insect-killing functions

An intelligent controlled-release, fertilizer technology, applied in organic fertilizers, fertilizer mixtures, nitrogen fertilizers, etc., can solve problems such as difficulty in regulating nutrient release rate, nutrient loss, groundwater and river and lake pollution, etc., to promote the flow of cell protoplasm and accelerate plant growth. The effect of developing and improving the structure of pellets

Inactive Publication Date: 2018-03-06
郑州众农长战农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the average utilization rate of fertilizers is low, the loss of nutrients is serious, and it is easy to cause pollution to groundwater and rivers and lakes; conventional fertilizers are generally not easy to control the release rate of each nutrient so that the release rate is synchronized with the progress of crops absorbing fertilizers, and they do not have the ability to kill insects. Therefore, if a large amount of fertilizer is applied at the seedling stage, it is easy to cause burnt seedlings, and often due to the limitation of human cultivation conditions, it is difficult to do multiple topdressing, resulting in poor growth of crops due to lack of fertilizer
At present, the utilization rate of nitrogen, phosphorus and potassium is relatively low. In addition to the poor control of the rate of use of fertilizers used in general chemical fertilizers, and the difference in soil quality in different regions, the utilization rate of nitrogen, phosphorus and potassium in fertilizers is also low. exactly the same

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Take 350kg of compound fertilizer, 150kg of additives, 0.256kg of amine fresh fat powder, and 539.8kg of soil filling materials.

[0013] The manufacturing process steps are:

[0014] 1. The above-mentioned compound fertilizer, an intelligent controlled-release fertilizer with rooting and insecticidal functions, and soil filling materials are first mixed together and mixed by a mixer, and then heated by a conventional high-temperature machine to form a mixed raw material;

[0015] 2. Add amine fresh fat raw powder to the raw materials formed in the above steps, stir with a mixer, heat with a high-temperature machine, and finally dry to form a finished product.

Embodiment 2

[0017] Take 280kg of compound fertilizer, 200kg of additives, 0.30kg of fat powder, and 519.7kg of soil material

[0018] The manufacturing process steps are the same as those in Embodiment 1.

Embodiment 3

[0020] Get 260kg of compound fertilizer, 180kg of additives, 0.10kg of amine fresh fat powder, and 559.9kg of soil materials.

[0021] The manufacturing process steps are the same as those in Embodiment 1.

[0022] Apply an intelligent controlled-release fertilizer with rooting and insecticidal functions to corn fields, and the yield per mu can be increased by 25%; applied to wheat fields, the yield per mu can be increased by more than 20%; The yield can be increased by at least 40%. The corn seed Danyu No. 13 used in the above experiment, the vegetable seed used in the experiment is tomato (tomato), the wheat seed used in the experiment is Yumai No. 3; the field used in the experiment is Qingshadi. The intelligent controlled-release fertilizer with rooting and insecticidal functions of the present invention can greatly improve fertilizer utilization, and can effectively activate ineffective phosphorus and ineffective potassium in the soil without any side effects; it is not ...

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Abstract

The invention relates to an intelligent controlled release fertilizer with rooting and insect-killing functions. The intelligent controlled release fertilizer consists of the following components in percentage by weight: 26-28 percent of compound fertilizer, 19-20 percent of additive, 0.01-0.03 percent of diethyl aminoethyl hexanoate raw powder and 51.98-55.98 percent of soil filling material. Optimally, the intelligent controlled release fertilizer consists of the following components in percentage by weight: 24 percent of compound fertilizer, 20 percent of an additive, 0.02 percent of diethyl aminoethyl hexanoate raw powder and 55.98 percent of soil filling material. The additive contains FHJH; the fertilizer mainly consists of compound sodium nitrophenolate, potassium fulvic acid, polyaspartic acid and sustained release factors; a molecular formula of the diethyl aminoethyl hexanoate raw powder is C18H33NO8; the soil filling material is original soil or other organic or inorganic fertilizers other than compound fertilizers, phosphate fertilizers and potash fertilizers.

Description

1. Technical field [0001] The invention designs a fertilizer composition, in particular relates to an intelligent controlled-release fertilizer with rooting and insecticidal functions. 2. Background technology [0002] At present, the average utilization rate of fertilizers is low, the loss of nutrients is serious, and it is easy to cause pollution to groundwater and rivers and lakes; conventional fertilizers are generally not easy to control the release rate of each nutrient so that the release rate is synchronized with the progress of crops absorbing fertilizers, and they do not have the ability to kill insects. Therefore, if a large amount of fertilizer is applied at the seedling stage, it is easy to cause burnt seedlings, and often due to the limitation of human cultivation conditions, it is difficult to do multiple topdressing, resulting in poor growth of crops due to lack of fertilizer. At present, the utilization rate of nitrogen, phosphorus and potassium is relativel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/04C05G3/00C05G3/60C05G3/80
CPCC05C11/00C05G3/00C05G3/60C05G3/80C05D9/00C05F11/02
Inventor 张利娟
Owner 郑州众农长战农业科技有限公司
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