Cucumber fertilizer for preventing continuous cropping diseases
A technology to resist heavy cropping and diseases, applied in the direction of fertilizer mixture, nitrogen fertilizer, application, etc., can solve the problems of long stubble breaks, labor and time-consuming grafting, and inability to plant crops according to market demand, so as to achieve the effect of increasing the content and killing pests and diseases
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Embodiment 1
[0021] The invention discloses a fertilizer for resisting repeated cropping diseases for cucumbers, which comprises the following raw materials in parts by weight:
[0022] 70 parts of compound nitrogen fertilizer, 30 parts of fermented extract of eucommia and rose, 8 parts of polyepoxysuccinic acid, 6 parts of aminobutyric acid, 5 parts of potassium fulvic acid, 3 parts of rare earth and 4 parts of sodium carboxymethyl starch; Nitrogen fertilizer is mainly prepared by fermenting urea and livestock manure. The mass ratio of urea to livestock and poultry manure is 1:10.
[0023] The preparation method of the fermented extract of Eucommia ulmoides and roses is as follows:
[0024] Mix eucommia ulmoides and roses and add water for beating treatment to obtain a slurry; add a composite bacterium of Bacillus and yeast to the slurry for fermentation, the fermentation temperature is 30 ° C, the fermentation time is 30 hours, and then low-temperature concentration and drying can be ob...
Embodiment 2
[0026] The invention discloses a fertilizer for resisting repeated cropping diseases for cucumbers, which comprises the following raw materials in parts by weight:
[0027] 60 parts of compound nitrogen fertilizer, 25 parts of fermented extract of Eucommia ulmoides and roses, 10 parts of polyepoxysuccinic acid, 4 parts of aminobutyric acid, 6 parts of potassium fulvic acid, 2 parts of rare earth and 5 parts of sodium carboxymethyl starch; Nitrogen fertilizer is mainly prepared by fermenting urea and livestock manure. The mass ratio of urea to livestock and poultry manure is 1:8.
[0028] The preparation method of the fermented extract of Eucommia ulmoides and roses is as follows:
[0029] Mix eucommia ulmoides and roses and add water to make a beating treatment to obtain a slurry; add a composite bacterium of Bacillus and yeast to the slurry for fermentation, the fermentation temperature is 28 ° C, the fermentation time is 36 hours, and then low-temperature concentration and ...
Embodiment 3
[0031] The invention discloses a fertilizer for resisting repeated cropping diseases for cucumbers, which comprises the following raw materials in parts by weight:
[0032] 80 parts of compound nitrogen fertilizer, 20 parts of fermented extract of eucommia and rose, 5 parts of polyepoxysuccinic acid, 8 parts of aminobutyric acid, 3 parts of potassium fulvic acid, 4 parts of rare earth and 6 parts of sodium carboxymethyl starch; Nitrogen fertilizer is mainly prepared by fermenting urea and livestock manure. The mass ratio of urea to livestock manure is 1:12.
[0033] The preparation method of the fermented extract of Eucommia ulmoides and roses is as follows:
[0034] Mix eucommia ulmoides and roses and add water to make a beating treatment to obtain a slurry; add a composite bacterium of Bacillus and yeast to the slurry for fermentation, the fermentation temperature is 33 ° C, the fermentation time is 24 hours, and then low-temperature concentration and drying can be obtained...
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