Bioactivity plant synergistic nutrient preservation concentrated solution
A technology of biological actives and concentrates, applied in the preservation of plants, biocides, preservation of fruits and vegetables, etc., can solve the problems of lack of strength to resist natural disasters, low survival rate of tree planting, impact on yield and quality, etc. The effect of normal demand absorption, increased quantity and quality, and increased efficiency
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Examples
Embodiment 1
[0031] (1). Apple experiment
[0032] The preparation method of each component of the bioactive plant synergistic nutritional fresh-keeping concentrate:
[0033] a. Crush the natural rapeseed rhizome leaves, rapeseed and Sophora sophora root and stem leaves, and Sophora sophora seeds to below 80 mesh, soak in 60% ethanol solution at a ratio of 1:5 (m / m), and use 0.5% edible hydrochloric acid after 10 hours Adjust the pH to 2.4, then heat to 53°C under normal pressure and reflux for 6.8 hours. After separation, the liquid phase is diluted twice with deionized water, distilled to recover ethanol, and then add 0.5% chitosan and 0.1% gibberellin to the water phase That is to get 1000ppm bioactive finished product.
[0034] b. Use 60 mesh natural keratin hair or bean cake as raw material, hydrolyze with 33% sulfuric acid for 10.5h under normal temperature and pressure, then add complexing agent citric acid 800ppm for desalination and deacidification, and finally add 100ppmVC, 60pp...
Embodiment 2
[0051] (2) Tomato experiment
[0052] The bioactive plant synergistic nutritional fresh-keeping concentrate used in the tomato test is composed of the following raw materials in weight percentage:
[0053] Bioactive substances: 1.7%;
[0054] Phytonutrients: 3.1%;
[0055] Minerals required by plants: 18.6%;
[0056] Trace element compound liquid: 3.4%%
[0057] Stable sterile aqueous solution: 73.2%.
[0058] Get the finished product, dilute the bioactive plant synergistic nutrient fresh-keeping concentrated solution of the present invention with local water to be 0.01mg / l solution, spray with 15kg sprayer, two sprayers spray one mu of land; Spray three times altogether: when tomato has five leaves Spray once, once a week before dipping the flowers, and once a week before the first crop tomatoes are picked. The results of the comparative test of the present invention with Yunda-120 and Medina under the same conditions are shown in Table 2.
[0059] Table 2 The performan...
Embodiment 3
[0064] (3) Wheat experiment
[0065] The bioactive plant synergistic nutritional fresh-keeping concentrate used in the wheat test is composed of the following raw materials in weight percentage:
[0066] Bioactives: 1.6%
[0067] Phytonutrients: 4.2%
[0068] Minerals needed by plants: 16.6%
[0069] Trace element compound liquid: 3.2%
[0070] Stable sterile aqueous solution: 74.4%
[0071] Get the finished product, dilute the bioactive plant synergistic nutritional fresh-keeping concentrated solution of the present invention to 0.01mg / l solution with local water, spray with a 15kg sprayer, and spray one mu of land with two sprayers; Spray three times altogether: when five leaves of wheat Spray once, spray once at the late stage of booting, and spray once 15 days after flowering; the results of the comparison test between the present invention and Yunda-120 and Medina under the same conditions are shown in Table 3.
[0072] Table 3 The performance comparison table betwee...
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Description
Claims
Application Information
- IPC
- A01N3/00; A01N3/02; C05G3/00; C05G3/02; A01N65/20; A01N65/08; A01N43/16; A01N43/12; A01P21/00; A01P1/00; A01P3/00; A23B7/154; C05G3/60
- Inventors
- 魏存发