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Organic fertilizer for agricultural planting and preparation method thereof

An organic fertilizer and agricultural technology, applied in the field of organic fertilizer for agricultural planting and its preparation, can solve the problems of low crop planting benefit, insufficient nutrient composition of fertilizer, single composition, etc., to improve agronomic traits, enhance disease resistance and stress resistance The effect of reducing salinity and alkali damage

Inactive Publication Date: 2018-09-28
HEFEI XIANZHIFENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the fertilizer prepared by this method has dual effects of improving soil and slowing the release of fertilizer, it also has too single composition, resulting in insufficient nutrient content of the fertilizer and less benefit to crop cultivation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] An organic fertilizer for agricultural planting, comprising the following raw materials in parts by weight: 24 parts of base fertilizer, 25 parts of crop straw, 22 parts of livestock manure, 8 parts of ammonium chloride, 7 parts of agricultural rare earth, 14 parts of plant ash, 6 parts of bentonite powder, 9 parts of newly precipitated metatitanic acid, 11 parts of selenium mineral active powder, 4 parts of citric acid, 3 parts of biological bacteria, 11 parts of shell powder, 9 parts of sugar residue, 8 parts of regulator and 16 parts of deionized water.

[0032] A preparation method of organic fertilizer for agricultural planting, comprising the following preparation steps:

[0033] a. Mix crop straw, livestock and poultry manure, ammonium chloride, agricultural rare earth and plant ash evenly, adjust the moisture content at 45%, adjust the pH at 8, stir and mix evenly, send it to a high-temperature aerobic fermentation tank for fermentation, and add biological bacter...

Embodiment 2

[0044] An organic fertilizer for agricultural planting, comprising the following raw materials in parts by weight: 19 parts of base fertilizer, 23 parts of crop straw, 18 parts of livestock manure, 11 parts of ammonium chloride, 13 parts of agricultural rare earth, 14 parts of plant ash, 9 parts of bentonite powder, 8 parts of newly precipitated metatitanic acid, 11 parts of selenium mineral active powder, 5 parts of citric acid, 5 parts of biological bacteria, 9 parts of shell powder, 12 parts of sugar residue, 15 parts of regulator and 13 parts of deionized water.

[0045] A preparation method of organic fertilizer for agricultural planting, comprising the following preparation steps:

[0046] a. Mix crop straw, livestock and poultry manure, ammonium chloride, agricultural rare earth and plant ash evenly, adjust the moisture content at 45%, adjust the pH at 8.5, stir and mix evenly, send it to a high-temperature aerobic fermentation tank for fermentation, and add biological b...

Embodiment 3

[0057] An organic fertilizer for agricultural planting, comprising the following raw materials in parts by weight: 21 parts of base fertilizer, 24 parts of crop straw, 20 parts of livestock manure, 10 parts of ammonium chloride, 12 parts of agricultural rare earth, 13 parts of plant ash, 8 parts of bentonite powder, 7 parts of newly precipitated metatitanic acid, 10 parts of selenium mineral active powder, 7 parts of citric acid, 4 parts of biological bacteria, 9 parts of shell powder, 11 parts of sugar residue, 14 parts of regulator and 15 parts of deionized water.

[0058] A preparation method of organic fertilizer for agricultural planting, comprising the following preparation steps:

[0059] a. Mix crop straw, livestock and poultry manure, ammonium chloride, agricultural rare earth and plant ash evenly, adjust the moisture content at 45%, adjust the pH at 8, stir and mix evenly, send it to a high-temperature aerobic fermentation tank for fermentation, and add biological bac...

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PUM

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Abstract

The invention provides organic fertilizer for agricultural planting and a preparation method thereof. The organic fertilizer is prepared from base fertilizer, crop stalk, livestock excrement, ammoniachloride, agricultural rare earth, plant ash, bentonite powder, new precipitation metatitanic acid, selenium ore active powder, citric acid, biological bacteria, shell powder, candy pomace, regulatorand deionized water. The prepared organic fertilizer is suitable for crop growth, water loss and evaporation in soil can be reduced, drought pressure can be relieved, fertilizer can be maintained, chemical fertilizer can be reduced, salt and alkali damage can be relieved, on the condition that chemical fertilizer consumption is reduced or chemical fertilizer is replaced step by step, the soil fertility is improved, the crop agricultural character can be improved, crop stems are thick and solid, the leaf color is dark green, blooming is achieved in advance, the disease resistance and stress resistance of crops are enhanced, and diseases and soil transfer diseases caused by crop continuous cropping are relieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to an organic fertilizer for agricultural planting and a preparation method thereof. Background technique [0002] Straw is the general term for the stems and leaves (ears) of mature crops. Usually refers to the remaining parts of wheat, rice, corn, potatoes, oilseeds, cotton, sugar cane and other crops after harvesting seeds. It is a multi-purpose renewable biological resource. People's most direct impression of straw treatment is that it is burned in large quantities in the field. It makes people suffocate, and airport shutdowns and highway closures caused by straw burning occur from time to time, and the losses are incalculable. Therefore, the method of returning straw to the field is generally used to deal with straw. [0003] However, the existing straw returning technology uses mechanical methods to turn over the field and crush the cultivated l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05G3/80
CPCC05B7/00C05G3/80C05G5/12C05C3/00C05D1/00C05D1/02C05D9/00C05D9/02C05F1/005C05F3/00C05F5/002C05F11/00C05F11/02C05F11/08
Inventor 金健
Owner HEFEI XIANZHIFENG AGRI TECH CO LTD
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