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Preparation method of wheat seedling culture fertilizer with balanced nutrition

A nutrition-balanced, seedling-raising fertilizer technology, applied in the field of wheat seedling-raising fertilizer preparation, can solve the problems of wheat seed emergence rate, low germination rate, inability to maintain the excellent characteristics of good seeds, single nutrition, etc., and achieve excellent antibacterial and insecticidal performance. Nutrient elements, effect of improving soil structure

Inactive Publication Date: 2018-04-06
安徽绿雨种业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, due to the single nutrition of wheat fertilizer, the seed germination rate and germination rate of wheat seeds are all low, and the original excellent characteristics of improved varieties cannot be maintained.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A nutritionally balanced wheat seedling fertilizer preparation method, comprising the steps of:

[0020] S1. Mix 20kg of peanut shell powder, 16kg of rice bran, 14kg of peanut meal, 15kg of buckwheat flour, 4kg of wood vinegar, 12kg of fermented slaughterhouse waste, and 10kg of kiln dust. Frequency is 30kHz, obtains mixed material;

[0021] S2. Mix 80 kg of mixed material, 70 kg of antibacterial slow-release agent, and 10 kg of sodium alginate, disperse ultrasonically for 50 minutes at an ultrasonic frequency of 20 kHz, granulate, and dry to obtain wheat seedling fertilizer.

[0022] The antibacterial slow-release agent is prepared by the following process: mix 8kg calcium lignosulfonate and 15kg zinc nitrate evenly, add 120kg water and stir for 50min at a stirring speed of 16000r / min, add 20kg bamboo powder, 20kg oil shale, 15kg attapulgite powder , 20kg coal gangue, 8kg weathered coal, 45kg absolute ethanol, ultrasonic treatment for 20min, ultrasonic frequency is 35...

Embodiment 2

[0024] A nutritionally balanced wheat seedling fertilizer preparation method, comprising the steps of:

[0025] S1. Mix 40kg of peanut shell powder, 8kg of rice bran, 20kg of peanut meal, 10kg of buckwheat flour, 10kg of wood vinegar, 5kg of fermented slaughterhouse waste, and 20kg of kiln dust. Frequency is 20kHz, obtains mixed material;

[0026] S2. Mix 100kg of mixed material, 40kg of antibacterial slow-release agent, and 20kg of sodium alginate, disperse it by ultrasonic for 30min, the ultrasonic frequency is 30kHz, granulate, and dry to obtain wheat seedling fertilizer.

[0027] The antibacterial slow-release agent is prepared by the following process: mix 4kg calcium lignosulfonate and 25kg zinc nitrate evenly, add 80kg water and stir for 70min at a stirring speed of 15000r / min, add 40kg bamboo powder, 10kg oil shale, 25kg attapulgite powder , 10kg coal gangue, 16kg weathered coal, 25kg absolute ethanol, ultrasonic treatment for 30min, ultrasonic frequency is 25kHz, und...

Embodiment 3

[0029] A nutritionally balanced wheat seedling fertilizer preparation method, comprising the steps of:

[0030] S1. Mix 25kg of peanut shell powder, 14kg of rice bran, 16kg of peanut meal, 14kg of buckwheat flour, 6kg of wood vinegar, 10kg of fermented slaughterhouse waste, and 12kg of kiln dust. Frequency is 28kHz, obtains mixed material;

[0031] S2. Mix 85kg of mixed material, 60kg of antibacterial slow-release agent, and 12kg of sodium alginate, disperse it by ultrasonic for 45min at an ultrasonic frequency of 22kHz, granulate, and dry to obtain wheat seedling fertilizer.

[0032] The antibacterial slow-release agent is prepared by the following process: mix 7kg calcium lignosulfonate and 18kg zinc nitrate evenly, add 110kg water and stir for 55min at a stirring speed of 15800r / min, add 25kg bamboo powder, 18kg oil shale, 18kg attapulgite powder , 18kg coal gangue, 10kg weathered coal, 40kg absolute ethanol, ultrasonic treatment for 22min, ultrasonic frequency is 32kHz, u...

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Abstract

The invention discloses a preparation method of wheat seedling culture fertilizer with balanced nutrition. The method comprises following steps: peanut shell powder, rice bran, peanut meal, buckwheatpowder, wood vinegar, fermented slaughter house waste and kiln dust are mixed uniformly, water is added, and a mixed material is obtained after ultrasonic dispersion; the mixed material, an antibacterial slow-release agent and sodium alginate are mixed and subjected to ultrasonic dispersion, granulation and drying, and the wheat seedling culture fertilizer is obtained. The seedling culture fertilizer can be slowly released through combination with the wheat growth characteristics and fertilizer demand laws, nutrient demands of wheat in the whole growing period are met, fertilizer efficiency oforganic fertilizer is increased, damage caused by diseases can be effectively avoided, loss is reduced, emergence of seedlings is fast, the seedlings are strong, seed germination rate and germinationrate are both higher, mechanical planting is facilitated, and original excellent characteristics of good seeds can be kept.

Description

technical field [0001] The invention relates to the technical field, in particular to a method for preparing wheat seedling fertilizer with balanced nutrition. Background technique [0002] Wheat is a general term for Triticum plants, a gramineous plant widely planted all over the world, originated in the Fertile Crescent region of the Middle East, and is one of the earliest cultivated crops in the world. [0003] The propagation of wheat is mainly based on seed sowing, and the soil requirements are high. It needs deep and fertile sandy loam soil with good drainage and convenient irrigation. On the basis of increasing fertilizer application and improving water and fertilizer storage, wheat is propagated through tissue culture by controlling light and humidity conditions. But at present, due to the single nutrition of wheat fertilizer, the seed emergence rate and germination rate of wheat seeds are all low, and the original excellent characteristics of improved varieties cann...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/04C05G3/60C05G3/80
CPCC05C5/00C05G3/00C05G3/60C05G3/80C05D9/00C05F1/00C05F5/002C05F11/00C05F11/02
Inventor 范光发
Owner 安徽绿雨种业股份有限公司
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