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Ecological bulk-blending fertilizer and preparation method thereof

An ecological and biological technology, applied in the direction of organic fertilizers, fertilizer forms, fertilization devices, etc.

Inactive Publication Date: 2006-06-21
曾飞 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The prior art known to the applicant has not yet used Brevibacillus lateralosporus, combined with the concept of scientific fertilization, according to the individual characteristics of different soils, different crops, and different growth periods, thousands of kinds of fertilizers with different nutrient contents are prepared. Special fertilizers containing organic matter, microorganisms and inorganic nutrients

Method used

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  • Ecological bulk-blending fertilizer and preparation method thereof
  • Ecological bulk-blending fertilizer and preparation method thereof
  • Ecological bulk-blending fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1. The preparation of customized ecological BB fertilizer

[0035] 1. Harmless treatment of organic matter

[0036] Mix a large number of abandoned corn stalks, rice stalks, wheat stalks (chopped), and livestock and poultry manure at a carbon-to-nitrogen ratio of 1:30. The moisture content of the materials should be 60%, and 5‰ of custom-made biological fast rot agents should be added for stacking . After 2-3 days, the odor will be completely eliminated, and the bacteria will multiply rapidly, and the temperature can rise to 60-70°C for 10-15 days. The pathogenic bacteria, Escherichia coli, roundworm eggs, liver virus, Salmonella spirulina (cholera bacteria), bird flu virus, etc. in the waste are all killed by high-temperature fermentation. At the same time, it eliminates organic phosphorus, pesticide residues and gasified toxic compounds.

[0037] The organic matter after biological harmless treatment can be directly applied as organic fertilizer. The to...

Embodiment 2

[0089] Embodiment 2. The impact of customized ecological BB fertilizer on crop yield

[0090] 1) Production increase test compared with substrate control

[0091] The test arranged 10 provinces and cities, 20 kinds of crops, and hundreds of test points. The yield per mu increased from 33.3 to 664.7kg, with an average of 304.9kg, and the yield increase rate was 8.7%. 8.7%. Among them, 1 with a yield increase rate of 20%, accounting for 4% of the total number of trials. The production increase test of the customized ecological BB organic fertilizer and the matrix control can draw a conclusion: the biological multifunctional bacteria in the customized ecological BB organic fertilizer play a role in increasing the crop yield, and the effect share is about 15%.

[0092] the crop

Yield per mu (kg)

Yield per mu (kg)

Yield increase rate (%)

lettuce

2949.3

264.5

9.6

kale

3837.1

260.9

7.5

watermelon

...

Embodiment 3

[0096] Embodiment 3. The impact of customized ecological BB fertilizer on crop quality

[0097] In 2002, the test objects were mainly field crops such as rice, soybean and peanut. Taking rice and soybean as examples, the test results are shown in Table 7 and Table 8. It can be seen from the table that after applying the customized ecological fertilizer, the total sugar and crude fat content in rice increased significantly, and some amino acids such as tyrosine, isoleucine, glutamic acid, glycine, etc. all increased significantly. It plays an important role in the improvement of rice quality; and the nitrite content has been greatly reduced, and the reduction range is 8.3% to 51.1%. It shows that after the application of customized ecological fertilizer, the nutritional quality of crops has been greatly improved, and the content of harmful substances has been reduced.

[0098] 1) Test results of crop nutrition indicators

[0099] the crop

[0100] 2) Detection resul...

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Abstract

The invention provides a method for preparing tailor-made ecological BB fertilizer, comprising the following steps: (i) innocently treating the organic waste with biological organic fast corroding agent to make it converse to available organic matter; (ii) mixing the bacterial comprising laterosporin bacillus brevis of heat-resistant, saly-resistant, drought-resistant and strong stress with organic matter innocent treated for granulation, preparing organic biological granule with water content more than 8%; (iii) measuring every soil sample to determine the proportion of needed inorganic nutrient and organic biological granule; (iv) mixing the organic biological granule with inorganic nutrient according to determined proportion. The invention also provides the tailor-made ecological BB fertilizer prepared with above method comprising organic matter, bacterial comprising laterosporin bacillus brevis and inorganic nutrient, the said organic matter content is above 25 weight %; the said viable bacteria number is above 20 million per g; the inorganic nutrient content is above 18 weight %, and the proportion can be adjusted according to the different need of soil and plant.

Description

field of invention [0001] The present invention relates to a method for preparing fertilizer by soil testing and the fertilizer prepared by the method. More specifically, the present invention relates to a method of using traditional Chinese medicine-style grasping and matching method to target different soils, different crops, and different growth stages of individual characteristics. The method of formulating and customizing ecological BB fertilizer (Blending Bulk fertilizer, also known as formula fertilizer) combining organic, inorganic and biological substances and using customized ecological BB fertilizer to achieve soil, environment and crop quality safety and health. Background technique [0002] my country is the largest country in the production and consumption of chemical fertilizers in the world. Although a large amount of chemical fertilizers has been used for a long time to increase the yield of crops, soil degradation, crop quality decline, and groundwater pollu...

Claims

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Application Information

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IPC IPC(8): C05F15/00C05F11/08C05G5/00
Inventor 曾飞曾晓舟
Owner 曾飞
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