Disease-resistant pest-resistant organic fertilizer and preparation method thereof
An organic fertilizer and pest-resistant technology, applied in fertilizer mixtures, nitrogen fertilizers, fertilization devices, etc., can solve the problems of affecting the plant growth environment and human and animal health, low drug efficacy, and long pesticide residue period, so as to maintain the performance of pest resistance , good stability, and the effect of enhancing immunity
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Embodiment 1
[0027] A preparation method of a disease-resistant and insect-resistant organic fertilizer, comprising the following steps:
[0028] (1) Preparation of anti-disease and insect drug liquid: Proline fermentation broth with a mass percentage of 5%, superoxide dismutase (SOD) with a specific activity of 20,000 U / mg, and food-grade xanthan gum were pressed The proportions are mixed evenly, the mass of proline fermentation broth is 99.8%, the mass of superoxide dismutase (SOD) is 0.1%, and the mass of xanthan gum is 0.1%, to obtain an anti-disease and insect drug solution;
[0029] (2) Coating and mixing: the dried fermented livestock and poultry manure, biogas residue, biomass charcoal, tobacco dust, dry oil cake, mushroom residue, furfural residue, plant ash, weathered coal mixed in any proportion are mixed with a mixing pulverizer. One or more of the organic fertilizer carriers prepared in the step (1) are pulverized, and the anti-disease and insect drug liquid prepared in step (...
Embodiment 2
[0031] A preparation method of a disease-resistant and insect-resistant organic fertilizer, comprising the following steps:
[0032] (1) Preparation of anti-disease and insect drug liquid: Proline fermentation broth with a mass percentage of 15%, superoxide dismutase (SOD) with a specific activity of 20,000 U / mg, and food-grade xanthan gum were prepared according to the The proportions are mixed evenly, the mass of proline fermentation broth is 98.8%, the mass of superoxide dismutase (SOD) is 0.2%, and the mass of xanthan gum is 1%, to obtain an anti-disease and insect drug solution;
[0033] (2) Coating and mixing: the dried fermented livestock and poultry manure, biogas residue, biomass charcoal, tobacco dust, dry oil cake, mushroom residue, furfural residue, plant ash, weathered coal mixed in any proportion are mixed with a mixing pulverizer. One or more of the organic fertilizer carriers prepared in the step (1) are pulverized, and the anti-disease and insect drug liquid p...
Embodiment 3
[0035] A preparation method of a disease-resistant and insect-resistant organic fertilizer, comprising the following steps:
[0036] (1) Preparation of anti-disease and insect liquid: Proline fermentation broth with a mass percentage of 10%, superoxide dismutase (SOD) with a specific activity of 20,000 U / mg, and food-grade xanthan gum were prepared according to the The proportions are mixed evenly, the mass of proline fermentation broth is 99.35%, the mass of superoxide dismutase (SOD) is 0.15%, and the mass of xanthan gum is 0.5% to obtain the anti-disease and insect drug solution;
[0037](2) Coating and mixing: use a mixing grinder to mix the dried fermented livestock and poultry manure, biogas residue, biochar, tobacco powder, oil cake, mushroom residue, furfural residue, plant ash, and weathered coal in any proportion. The organic fertilizer carrier made by one or more of them is pulverized, the anti-insect medicinal liquid prepared in step (1) is sprayed onto the crushed...
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