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Multielement compound microbe bacterial fertilizer

A microbial fertilizer and multi-composite technology, applied in the field of organic fertilizers, can solve the problems of poor sulfate absorption capacity, small yield increase, and insignificant effect.

Active Publication Date: 2007-05-30
张丽华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the current bacterial fertilizer has two main disadvantages: one is the single species of bacteria such as nitrogen-fixing bacteria, phosphorus bacteria or potassium bacteria, these single bacteria have poor absorption capacity of ions harmful to crops, such as nitrite and sulfate, leading to soil acidification; On the other hand, after phosphorus bacteria and potassium bacteria are applied to the soil, there are very few phosphorus and potassium components in the soil, so that phosphorus bacteria and potassium bacteria cannot fully play the role of decomposing phosphorus and potassium, which leads to a small increase in crop yield and The effect of quality improvement is not obvious, so its promotion and application are limited

Method used

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  • Multielement compound microbe bacterial fertilizer
  • Multielement compound microbe bacterial fertilizer
  • Multielement compound microbe bacterial fertilizer

Examples

Experimental program
Comparison scheme
Effect test

manufacture example

[0027] Cornmeal 10‰, sucrose 15‰, dipotassium hydrogen phosphate 0.02‰, CaCo 3 The ratio of 0.3‰ and magnesium sulfate 0.02‰ was used to make the fermentation medium. Before sterilization, the pH was 7.4. Move it into the fermenter for constant volume and eliminate it. Sterilize at 121°C for 30 minutes. After cooling down to 30°C, inoculate successively. The above prepared multivariate strains. Take jelly-like bacillus (ACCC10007) and brown nitrogen-fixing bacteria (ACCC10015) of each 10% of the fixed volume to inoculate, the culture condition temperature is 30 ℃, the ventilation rate of solution culture 1:0.5 (V / V), 220 rpm stirring , cultivated for 12 hours after passing the test, then inoculated Streptomyces flavinus (ACCC40027) with an inoculation amount of 10% of the constant volume, and cultivated for 10 hours under the same conditions. % of Bacillus megaterium (ACCC10011) and Bacillus subtilis (ACCC10619) were inoculated and cultivated under the same conditions for 18...

example 2

[0044] Example 2. Kidney bean Xiayang 50, treatment: spray three times on June 11, June 21, and July 1 respectively, and CK sprayed the same amount of water at the same time, harvested on July 13, counted the yield, and took samples at 5 points, every Click to take the double line 1 meter. The five-point average in the treatment area is 2692g, and the yield per mu is 1792.9kg; the five-point average in the CK area is 2524g, and the yield per mu is 1681.0kg.

[0045]

[0046] 9 yuan for three medications, 9 yuan for labor, 18 yuan in total; 111.9kg increased production, 1.0 yuan per kg, 111.9 yuan input-output ratio is 1:6.22. Biological observations showed no difference.

example 3

[0047] Example 3. The pepper is Zhongjiao No. 8, located in Zhongwang Village, Lige Town, Yutai. The planting time is June 6, 400 acres (0.6×0.27-0.28); the previous crop is garlic; treatment: spray 300X, the first time on June 25, and then once every 10 days for four times in total; CK Spray the same amount of water 0.2 / mu in the area, and take samples at 5 points in the treatment area, each point is 1M 2 (6 pier). The average yield of the five points in the treatment area was 5981.4g or 3990.0kg per mu; the average yield of the five points in the CK area was 5191.08g, or 3462.4kg per mu.

[0048]

[0049] Calculate the input-output ratio: 4 fertilization labor costs 12 yuan, bacterial agent costs 12 yuan, a total of 24 yuan / mu; increase production of 527.6kg at 0.6 yuan per kg, 316.56 yuan, the input-output ratio is 1:13.19.

[0050] Biological observation showed that the blight and anthracnose in the treatment area were significantly lighter than those in the CK area. ...

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Abstract

The invention discloses a making method of polyvalent composite microbe fertilizer, which comprises the following steps: culturing bacteria under each fitful culture medium to prepare; allocating ferment culture medium; setting constant volume of ferment tank when the pH value is 7.4; sterilizing; weighing each 10% gel-shaped bacillus and blown-ball Azotobacter to inoculate at 30 deg.c with the ventilation quantity at 1: 0.5; stirring to culture for 12h; weighing 10% thin yellow streptomycete to culture for 10h under the same condition after detecting; culturing 7% huge bacillus and bacillus subtilis for 10h; culturing 10% brewery saccharomycete for 10h; weighing 30% composite bacteria of red coccus, capsula Rhodopseudomonas and marsh capsula Rhodopseudomonas and prunosus red coccus to culture at 30 deg.c for 10h without stirring; being first choice fertilizer to manufacture green pollution-free crop.

Description

technical field [0001] The invention relates to an organic fertilizer containing cultured strains, hyphae or other similar microorganisms, in particular to a multi-component compound microbial fertilizer. It is the first choice fertilizer for improving yield, quality and disease resistance of vegetables, fruit trees, commercial crops and food crops. Background technique [0002] The development process of fertilizers is from the initial farmyard manure to chemical fertilizers containing nitrogen, phosphorus, potassium, calcium, magnesium and other elements. Trace element fertilizers appeared in the 1950s and 1960s, and plant growth regulators appeared in the 1970s and 1980s. . Nevertheless, for a long time, chemical fertilizers and pesticides have been widely used in agriculture to increase yields and resist diseases, and to promote agricultural production. However, it is a well-known fact that chemical pesticides pollute the environment and destroy the ecological environm...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F11/08C12N1/20C12R1/125C12R1/465C12R1/11C12R1/38
Inventor 张丽华
Owner 张丽华
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