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Rabbit excrement fermented leaf fertilizer and preparation method thereof

A technology for foliar fertilizer and rabbit manure, which is applied to fertilization devices, fertilizer mixtures, applications and other directions, can solve the problems of complex composition and preparation method, lack of zinc-rich manure, and is not conducive to saving, etc., to save manpower and economic expenditure, eliminate Insect pests of plants and the effect of recycling

Inactive Publication Date: 2014-02-26
HEBEI AGRICULTURAL UNIV.
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Soil zinc deficiency is common in our country. Due to the influence of pH and organic matter in the soil, the availability of zinc in the soil is very low. Therefore, applying foliar fertilizer is a convenient and effective method. Chinese patent CN201110293233.1 discloses a kind of fruit tree Zinc-rich foliar fertilizer, but its ingredients are all artificially synthesized amino acids or compounds, with single nutrition and high cost
Chinese patent CN102040408 discloses a foliar fertilizer and its preparation method, which uses food crops, which is not conducive to saving and has complicated ingredients and preparation methods
Chinese patent CN93100095.5 discloses a production method of foliar fertilizer, which uses the manure of livestock to extract the active ingredients and finally prepares it into foliar fertilizer. Although the method disclosed in this patent utilizes the advantages of high fertilizer efficiency of organic manure , but it needs to be extracted with organic solvents such as methanol, and the method is complicated
Visible, lack the zinc-enriched manure that can foliage spray in the prior art

Method used

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  • Rabbit excrement fermented leaf fertilizer and preparation method thereof
  • Rabbit excrement fermented leaf fertilizer and preparation method thereof
  • Rabbit excrement fermented leaf fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Rabbit manure: 5 parts by weight;

[0038] Zinc sulfate: 0.4 parts by weight;

[0039] EM bacteria stock solution: 0.03 parts by weight;

[0040] Water: 90 parts by weight.

[0041] The preparation method of rabbit dung fermented foliar fertilizer is as follows:

[0042]Step 1: compost 5 parts by weight of rabbit manure for 20 days for anaerobic fermentation, turn over the fertilizer every 3-5 days during this period, and keep the fermentation temperature at 50-70°C;

[0043] Step 2: Dilute the fermented product obtained in Step 1 with 90 parts of water, add 0.03 parts by weight of the EM bacteria stock solution dropwise, ferment for 3 days, filter off the solid residue, and obtain the mixed fertilizer mother liquor;

[0044] Step 3: Add 0.4 parts by weight of zinc sulfate to the mother liquor obtained in Step 2, dissolve and stir evenly, and obtain the product of the present invention after the reaction is complete.

[0045] The application method of the fermented ...

Embodiment 2

[0053] Rabbit manure: 10 parts by weight;

[0054] Wheat straw: 1 part by weight;

[0055] Zinc sulfate: 0.1 parts by weight;

[0056] EM bacteria stock solution: 0.02 parts by weight;

[0057] Water: 50 parts by weight.

[0058] The preparation method of rabbit dung fermented foliar fertilizer is as follows:

[0059] Step 1: Grind 10 parts by weight of rabbit manure and 1 part by weight of wheat straw to 100 mesh and mix them evenly. Compost for 10 days for anaerobic fermentation. During this period, turn the fertilizer every 3-5 days and keep the fermentation temperature at 50-70°C ;

[0060] Step 2: Dilute the fermented product obtained in Step 1 with 50 parts of water, add 0.02 parts by weight of the EM bacteria stock solution dropwise therein, ferment for 3 days, filter off the solid residue, and obtain the mixed fertilizer mother liquor;

[0061] Step 3: Add 0.1 part by weight of zinc sulfate to the mother liquor obtained in Step 2, dissolve and stir evenly, and obt...

Embodiment 3

[0070] Rabbit droppings: 15 parts by weight;

[0071] Corn stalks: 3 parts by weight;

[0072] Zinc sulfate: 0.2 parts by weight;

[0073] EM bacterial stock solution: 0.04 parts by weight;

[0074] Water: 70 parts by weight.

[0075] The preparation method of rabbit dung fermented foliar fertilizer is as follows:

[0076] Step 1: Crush 15 parts by weight of rabbit manure and 3 parts by weight of corn stalks to 100 mesh and mix them evenly. Compost for 7 days for anaerobic fermentation. During this period, turn the fertilizer every 3-5 days and keep the fermentation temperature at 50-70°C ;

[0077] Step 2: Dilute the fermented product obtained in Step 1 with 70 parts of water, dropwise add 0.04 parts by weight of the EM bacteria stock solution, ferment for 3 days, filter off the solid residue, and obtain the mixed fertilizer mother liquor;

[0078] Step 3: Add 0.2 parts by weight of zinc sulfate to the mother liquor obtained in Step 2, dissolve and stir evenly, and obtai...

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Abstract

The invention relates to a rabbit excrement fermented leaf fertilizer and a preparation method of the rabbit excrement fermented leaf fertilizer. The rabbit excrement fermented leaf fertilizer comprises the following components in parts by weight: 5-15 parts by weight of rabbit excrement, 0.1-0.4 part by weight of zinc sulfate, 0.01-0.05 part by weight of EM (Effective Microorganisms) stock solution and 50-90 parts by weight of water. The leaf fertilizer provided by the invention has multiple fertilizer efficiencies, can increase zinc content of crops, contents of zinc content, soluble sugar and lysine, can improve quality of the crops, has an effect of removing insect, and is capable of removing plant insect attack. Because of multiple functions of the leaf fertilizer provided by the invention, labor and economic expense in cultivation can be saved, and the production cost of crops is favorably lowered. The rabbit excrement fermented leaf fertilizer is completely prepared from green raw materials without bringing health hazard caused by pesticide residue.

Description

technical field [0001] The invention relates to a foliar fertilizer, in particular to a fermented rabbit manure foliar fertilizer and a preparation method thereof. Background technique [0002] Millet, also known as millet, originated in the Yellow River Basin of my country. It is a cultivated species of Setaria (2n=2X=18, English name Foxtail millet, scientific name Setaria italica ), as one of the "five grains". Millet was the largest cultivated crop in the Neolithic Age, mainly distributed in China, accounting for about 80% of the world's total output; the caryopsis after shelling is millet, and its color is yellow, off-white, brown or black. Millet is one of the four major grain crops in my country. It has a long cultivation history of more than 8,700 years and occupies an important position in the national grain crops. Its characteristics of drought resistance and barrenness resistance are of great significance to water-saving agriculture and green agriculture. [000...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 张爱军周大迈张瑞芳王红宗叙芳
Owner HEBEI AGRICULTURAL UNIV.
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