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Plant vitamin and its preparing method

A technology for vitamins and plants, applied in the field of preparation of the plant vitamins, can solve the problems of poor fertilizer efficiency and insufficient release of biological activity, and achieve the effects of vigorous metabolism, accelerated cell extension and division, and improved soil aggregate structure.

Inactive Publication Date: 2004-04-28
封兴毅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is an organic fertilizer called plant vitamin and its preparation method, which is developed for the defects that the biological activity of the existing humic acid organic fertilizers cannot be fully released and the fertilizer efficiency is not good.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Example 1, 1000Kg of cotton seed hulls and 100Kg of NaCl are put into an acid-resistant reaction kettle, and a concentration of 5% H is added. 2 SO 4 100Kg, cook at a temperature of 100-120°C for 9 hours at a pressure of 3 Not less than 120L, pay attention to HNO 3 Strictly control the addition amount of the reaction temperature must not exceed 120 ℃. After reacting for 4 hours, cool down to below 70°C, add about 50Kg of NaOH with a concentration of 20%, and adjust the pH value to about 6.5, showing weak acidity. After stirring vigorously for 1 hour, filter and separate, and the obtained filtrate is the plant vitamin. The filter residue can be used as a material for producing solid high-efficiency organic compound fertilizer.

Embodiment 2

[0011] Embodiment 2, bagasse 1500Kg, NaCl 150Kg are put into acid-resistant reactor, add concentration 5% H 2 SO 4 150Kg cooking for 5-10 hours (operating pressure 3 For more than 120L, when adding nitric acid, the temperature should be strictly controlled not to exceed 120°C. After reacting for 5 hours, cool down to 55°C, add about 60Kg of NaOH with a concentration of 30%, adjust the pH value to 6.5, stir vigorously for 1 hour, and then filter and separate , the filtrate is plant vitamins, and the plant vitamins are mixed with N, P, K or trace elements in designed proportions to form complex plant vitamins.

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PUM

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Abstract

The plant vitamin as a kind of active organic fertilizer is prepared with lignin containing plant material and through inorganic strong acid treatment, nitration and oxidation to convert large molecular lignin into soluble small molecular nitrolignan. Nitrolignan is deep brown oily liquid, has density of 1.1-1.2 and molecular weight of 102, and has bioactivity similar to that of natural material uniquione and physiological effect similar to that of vitamin enzyme. After being absorbed by plant, the plant vitamin can establish oxidation-reduction system in plant body to strength plantí»s breath, speed accumulation and transport of nutritive matter, promote plantí»s growth and produce obvious yield increasing effect.

Description

technical field [0001] The invention relates to an organic fertilizer, in particular to an organic fertilizer called a plant vitamin, and simultaneously the invention also relates to a preparation method of the plant vitamin. Background technique [0002] Most countries in the world today mainly rely on the application of chemical fertilizers to increase crop production in agricultural production. However, with the application of chemical fertilizers year after year, although the yield of crops has increased, it does not necessarily increase economic benefits. Uncontrolled large-scale use of chemical fertilizers has also brought a series of hazards to agricultural production: the loss of microorganisms (bacteria) in the soil and fertilizer; the lack of soil organic matter leads to the destruction of the aggregate structure; the acidification, salinization, and desertification of the soil are intensified; The loss is serious; the agricultural ecologi...

Claims

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Application Information

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IPC IPC(8): C05F11/00C05G1/00
CPCC05F11/00C05C11/00
Inventor 封兴毅
Owner 封兴毅
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