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Special fertilizer synergist for jujube tree

A special fertilizer and synergist technology, applied in the direction of application, fertilization device, fertilizer mixture, etc., to achieve the effect of increasing yield, reasonable proportion, and increasing water retention capacity

Active Publication Date: 2014-11-26
图巴迪(青岛)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

[0006] Aiming at the current problems, the present invention provides a special jujube fertilizer synergist. The main technical problem to be solved is to improve the utilization rate of the jujube special fertilizer, supplement easily missing nutrients, and inhibit the proliferation of harmful bacteria in the soil. to lay the groundwork for improving the soil

Method used

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  • Special fertilizer synergist for jujube tree
  • Special fertilizer synergist for jujube tree

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A special fertilizer synergist for jujube trees, consisting of the following components by weight: 10 parts of trace elements, 10 parts of EDDHA-trace element chelates, 20 parts of ligninic acid, 10 parts of water-absorbing resin, 10 parts of bentonite, 1 part of Potassium humate, 3 parts of compound amino acid, 0.1 part of urease inhibitor, 0.2 part of biological agent, 0.1 part of biological growth promoter.

[0025] The trace elements are mixed with gypsum powder, magnesium sulfate, manganese sulfate, borax, boric acid and ammonium molybdate in a ratio of 1:1:1:1:1:1.

[0026] The EDDHA-trace element chelate described therein is composed of EDDHA-Fe, EDDHA-Zn, and EDDHA-Cu in a ratio of 1:1:2 by weight

[0027] The biological agent is silicate bacteria, Bacillus subtilis and Trichoderma mixed in a weight ratio of 1:1:1.

[0028] The biological growth promoter is mixed with sodium α-naphthalene acetate and forchlorfenurate in a weight ratio of 1:1.

Embodiment 2

[0030] A special fertilizer synergist for jujube trees, consisting of the following components by weight: 30 parts of trace elements, 1 part of EDDHA-trace element chelate, 30 parts of ligninic acid, 20 parts of water-absorbing resin, 10 parts of bentonite, 5 parts of Potassium humate, 8 parts of compound amino acid, 2 parts of urease inhibitor, 0.5 part of biological agent, 0.8 part of biological growth promoter.

[0031] The trace elements are shell powder, magnesium sulfate, sulfur, ferrous sulfate, boric acid, and ammonium molybdate mixed in a ratio of 1:1:1:1:1:1.

[0032] The EDDHA-trace element chelate described therein can be composed of EDDHA-Fe, EDDHA-Zn, and EDDHA-Cu in a weight ratio of 1:2:3.

[0033] The biological agent is a mixture of silicate bacteria and Bacillus subtilis in a ratio of 1:1.

[0034] The biological growth promoter is mixed with sodium α-naphthalene acetate and forchlorfenurate in a weight ratio of 2:1.

Embodiment 3

[0036] Special fertilizer synergist for jujube tree, which is composed of the following components by weight: 20 parts of trace elements, 5 parts of EDDHA-trace element chelates, 25 parts of ligninic acid, 15 parts of water-absorbing resin, 5 parts of bentonite, 2 parts of humic acid Potassium polyformate, 5 parts of compound amino acid, 1 part of urease inhibitor, 0.3 part of biological agent, 0.5 part of biological growth promoter.

[0037] The trace element shell powder, manganese sulfate, borax, boric acid, ammonium molybdate and sodium molybdate are mixed in a ratio of 1:1:1:1:1:1.

[0038] The EDDHA-trace element chelate described therein is composed of EDDHA-Fe, EDDHA-Zn, and EDDHA-Cu in a weight ratio of 1:3:4.

[0039] The biological agent is silicate bacteria, Bacillus subtilis and Trichoderma mixed in a weight ratio of 1:1:3.

[0040] The biological growth promoter is mixed with sodium α-naphthalene acetate and forchlorfenured in a weight ratio of 3:1.

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Abstract

The invention discloses a special fertilizer synergist for a jujube tree. The special fertilizer synergist is prepared from the following components in parts by weight: 10 to 30 parts of microelements, 1 to 10 parts of EDDHA-microelement chelate, 20 to 30 parts of lignic acid, 10 to 20 parts of water-absorbent resin, 1 to 10 parts of bentonite, 1 to 5 parts of potassium humate, 3 to 8 parts of compound amino acid, 0.1 to 2 parts of a urease inhibitor, 0.2 to 0.5 part of a biological bacterium agent and 0.1 to 0.8 part of a biological growth promoter. The specific fertilizer synergist which is prepared by aiming at a special fertilizer for the jujube tree is less in usage amount and can be used for improving the utilization rate of the special fertilizer for the jujube tree, i.e., the specific fertilizer synergist has an obvious yield-increasing effect, so that the remarkable economic value is realized. In addition, the specific fertilizer synergist can be used for replenishing nutrient elements which are easy to loss and inhibiting expanding propagation of harmful bacteria in soil, thereby laying a foundation for soil improvement.

Description

technical field [0001] The invention belongs to the field of fertilizers, and in particular relates to a special fertilizer synergist for jujube trees. Background technique [0002] my country is a large agricultural country. Therefore, with the expansion of crop planting, the area of ​​fertilizer application is also expanding, which improves the proportion and structure of fertilizer application to a certain extent, and improves the effect of increasing production and economic benefits of fertilization. However, the utilization rate of fertilizer is still low. Especially in calcareous soils in arid and semi-arid areas, nitrogen fertilizers are lost through volatilization, denitrification, leaching, etc., and phosphorus and potassium fertilizers are seriously lost through soil physical-chemical fixation. Factors such as low performance and low fertilizer use efficiency. [0003] In order to improve fertilizer utilization efficiency, a lot of research work has been carried out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05G3/08C05G3/80C05G3/90
Inventor 毛妮妮刘照亭刘伟忠阎永齐芮东明刘吉祥刘亚柏蒋水平鲁群任晓萍吴远芳陈露马媛媛王志娟
Owner 图巴迪(青岛)农业科技有限公司
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