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Special fertilizer for ecological pakchoi cabbage and preparation method thereof

A technology of pakchoi and special fertilizer, which is applied in the direction of application, fertilization device, fertilizer mixture, etc., can solve the problems of pakchoi production not as good as before, chemical fertilizer decline, and low fertilizer efficiency utilization rate, so as to increase fertilizer efficiency utilization rate, increase yield, The effect of simple preparation method

Inactive Publication Date: 2018-01-19
唐翔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, chemical fertilizers mainly contain nitrogen, phosphorus, and potassium to supplement the lost nutrients for the soil, thereby increasing the total output of crops. However, in recent years, the utilization rate of chemical fertilizers has declined, and the output of cabbage is not as good as before. , low fertilizer efficiency

Method used

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  • Special fertilizer for ecological pakchoi cabbage and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A, mix urea 5kg, ammonium bicarbonate 10kg, zinc sulfate 3kg, potassium magnesium phosphate fertilizer 10kg and manganese chloride 1kg, add in the mixer, the rotating speed of mixer is controlled at 100rpm, the temperature of mixer is controlled at 30 ℃, obtains mixture;

[0021] B. Add 3kg of peanut bran, 3kg of sawdust, 1kg of rice bran, 1kg of starch, 1kg of peat, 0.1kg of yeast and 20kg of water into the mixer and mix them evenly. The temperature is controlled at 40°C, and the fermentation time is controlled at 3 hours;

[0022] C. Mix the fermented product obtained in step B with the mixture obtained in step A, and finally dry and pulverize to 100 mesh to obtain the product.

Embodiment 2

[0024] A. Mix 8kg of urea, 15kg of ammonium bicarbonate, 5kg of zinc sulfate, 15kg of potassium magnesium phosphate fertilizer and 3kg of manganese chloride, and add them into the mixer. The speed of the mixer is controlled at 300rpm, and the temperature of the mixer is controlled at 30-40°C to obtain a mixture ;

[0025] B. Put 5kg of peanut bran, 4kg of sawdust, 2kg of rice bran, 2kg of starch, 3kg of peat, 0.2kg of yeast and 25kg of water into the mixer and mix them evenly. The temperature is controlled at 45°C, and the fermentation time is controlled at 4 hours;

[0026] C. Mix the fermented product obtained in step B with the mixture obtained in step A, and finally dry and pulverize to 150 mesh to obtain the product.

Embodiment 3

[0028] A, mix urea 10kg, ammonium bicarbonate 20kg, zinc sulfate 6kg, potassium magnesium phosphate fertilizer 20kg and manganese chloride 5kg, add in the mixer, the rotating speed of mixer is controlled at 500rpm, the temperature of mixer is controlled at 40 ℃, obtains mixture;

[0029] B. Add 8kg of peanut bran, 5kg of sawdust, 3kg of rice bran, 3kg of starch, 5kg of peat, 0.3kg of yeast and 30kg of water into the mixer and mix them evenly. The temperature is controlled at 50°C, and the fermentation time is controlled at 5h;

[0030] C. Mix the fermented product obtained in step B with the mixture obtained in step A, and finally dry and pulverize to 200 mesh to obtain the product.

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Abstract

The invention belongs to the technical field of agricultural fertilizer, and particularly relates to a special fertilizer for ecological pakchoi cabbage and a preparation method thereof. The fertilizer is prepared from the following raw materials in parts by weight: 5-10 parts of urea, 10-20 parts of ammonium bicarbonate, 3-6 parts of zinc sulfate, 10-20 parts of potassium magnesium phosphate hydrate fertilizer, 0.1-0.3 part of saccharomycetes, 1-5 parts of manganese chloride, 3-8 parts of peanut bran, 3-5 parts of sawdust, 1-3 parts of rice bran, 1-3 parts of starch and 1-5 parts of turf. Thespecial fertilizer for ecological pakchoi cabbage can be used for effectively increasing the yield of pakchoi cabbage and increasing the utilization rate of fertilizer efficiency, and the preparationmethod is simple.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, and in particular relates to a special fertilizer for ecological pakchoi and a preparation method thereof. Background technique [0002] Fertilizers play a very important role in the growth of cabbage, and chemical fertilizers are the most common fertilizers. Generally speaking, chemical fertilizers mainly contain nitrogen, phosphorus, and potassium to supplement the lost nutrients for the soil, thereby increasing the total output of crops. However, in recent years, the utilization rate of chemical fertilizers has declined, and the output of cabbage is not as good as before. , The utilization rate of fertilizer efficiency is low. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a special fertilizer for ecological pakchoi that can effectively increase the yield of pakchoi and increase the utilization rate of ferti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G1/00C05F15/00
Inventor 唐翔
Owner 唐翔