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Nitrogen supplementing organic slow-release fertilizer for planting wheat

A slow-release fertilizer and nitrogen supplement technology, applied in organic fertilizers, organic phosphate fertilizers, nitrogen fertilizers, etc., can solve problems such as brown spots, chlorosis of leaves, and obstruction of leaf tissue differentiation.

Inactive Publication Date: 2017-08-04
高青山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Nitrogen is a trace element that is generally lacking in the soil. When plants are deficient in nitrogen, the plants will be short, the tissue differentiation of leaves will be hindered, and the growth will be abnormal. Chlorosis and yellowing between veins, brown spots, and gradually expand into brown necrotic spots. Therefore, if nitrogen nutrients cannot be replenished in time on nitrogen-deficient soil, the yield and quality of crops will be seriously affected
However, the wheat planting fertilizers currently on the market cannot supplement the single nitrogen element to meet the needs of actual planting. Therefore, it is urgent to design a nitrogen-supplementing organic slow-release fertilizer for wheat planting to solve the problems in the prior art.

Method used

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Effect test

Embodiment 1

[0017]A nitrogen supplement organic slow-release fertilizer for wheat planting proposed by the present invention, its raw materials include by weight: 30 parts of fermented organic material, 3.5 parts of lignin, 3.5 parts of mica powder, 4 parts of coal gangue, 6 parts of peat soil, oil 2.5 parts of shale, 2.5 parts of calcium phosphate, 3.5 parts of potassium dihydrogen phosphate, 3.5 parts of diammonium phosphate, 3.5 parts of calcium hydrogen phosphate, 4.5 parts of magnesium humate, 3 parts of boric acid, 2.5 parts of ammonium nitrate, 4.5 parts of iron urate humate , 3 parts of zinc humate, 6 parts of potassium sulfate, 9 parts of manganese sulfate, 6.5 parts of zinc acetate, 3.5 parts of molybdenum sulfate, 12 parts of nitrogen supplement, and 3 parts of modified slow-release agent.

[0018] The fermented organic material is prepared according to the following process: by weight, 10 parts of crop straw powder, 4.5 parts of leaf weed powder, 3 parts of alfalfa, 4 parts of ...

Embodiment 2

[0023] A nitrogen supplement organic slow-release fertilizer for wheat planting proposed by the present invention, its raw materials include by weight: 20 parts of fermented organic material, 5 parts of lignin, 2 parts of mica powder, 6 parts of coal gangue, 4 parts of peat soil, oil 4 parts of shale, 2 parts of calcium phosphate, 5 parts of potassium dihydrogen phosphate, 2 parts of diammonium phosphate, 5 parts of calcium hydrogen phosphate, 3 parts of magnesium humate, 5 parts of boric acid, 1 part of ammonium nitrate, 6 parts of iron urate humate , 2 parts of zinc humate, 8 parts of potassium sulfate, 6 parts of manganese sulfate, 9 parts of zinc acetate, 2 parts of molybdenum sulfate, 16 parts of nitrogen supplement, and 2 parts of modified slow-release agent.

[0024] The fermented organic material is prepared according to the following process: by weight, 5 parts of crop straw powder, 6 parts of leaf weed powder, 1 part of alfalfa, 5 parts of melon and vine powder, 2 par...

Embodiment 3

[0029] A nitrogen supplement organic slow-release fertilizer for wheat planting proposed by the present invention, its raw materials include by weight: 40 parts of fermented organic material, 2 parts of lignin, 5 parts of mica powder, 2 parts of coal gangue, 8 parts of peat soil, oil 1 part of shale, 3 parts of calcium phosphate, 2 parts of potassium dihydrogen phosphate, 5 parts of diammonium phosphate, 2 parts of calcium hydrogen phosphate, 6 parts of magnesium humate, 1 part of boric acid, 4 parts of ammonium nitrate, 3 parts of iron urate humate , 4 parts of zinc humate, 4 parts of potassium sulfate, 12 parts of manganese sulfate, 4 parts of zinc acetate, 5 parts of molybdenum sulfate, 8 parts of nitrogen supplement, and 4 parts of modified slow-release agent.

[0030] The fermented organic material is prepared according to the following process: by weight, 15 parts of crop straw powder, 3 parts of leaf weed powder, 5 parts of alfalfa, 3 parts of melon and vine powder, 5 pa...

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Abstract

The invention discloses a nitrogen supplementing organic slow-release fertilizer for planting wheat, which comprises a fermented organic material, lignin, mica powder, coal gangue, peat soil, oil shale, calcium phosphate, potassium dihydrogen phosphate, diammonium hydrogen phosphate, calcium hydrogen phosphate, magnesium humate, boric acid, ammonium nitrate, iron urate humate, zinc humate, potassium sulfate, manganese sulfate, zinc acetate, molybdenum trisulfate, a nitrogen supplementing agent, and modified slow release agent. The organic slow-release fertilizer for planting wheat of the invention can provide nitrogen and other rich nutrient substances for wheat growth, has excellent slow release property, and effectively increases the yield and quality of wheat.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a nitrogen-supplementing organic slow-release fertilizer for wheat planting. Background technique [0002] Nitrogen is a trace element that is generally lacking in the soil. When plants are deficient in nitrogen, the plants will be short, the tissue differentiation of leaves will be hindered, and the growth will be abnormal. The veins turn green and yellow, with brown spots, and gradually expand into brown necrotic spots. Therefore, if nitrogen nutrients cannot be replenished in time on nitrogen-deficient soil, the yield and quality of crops will be seriously affected. However, the wheat planting fertilizers currently on the market cannot supplement the single nitrogen element to meet the needs of actual planting. Therefore, it is urgent to design a nitrogen-supplementing organic slow-release fertilizer for wheat planting to solve the problems in the prior art. Contents of ...

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
CPCC05B7/00C05G3/00C05G3/80C05G3/90C05G5/37C05B15/00C05C1/00C05C3/00C05C5/02C05C7/00C05C9/00C05D1/02C05D9/00C05D9/02C05F3/00C05F5/00C05F5/002C05F5/008C05F11/00C05F11/02C05F11/04C05F11/08C05G1/00
Inventor 高青山
Owner 高青山
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