Blueberry culture medium and preparation method thereof
A cultivation substrate, blueberry technology, applied in the preparation of organic fertilizers, organic fertilizers, fertilizer mixtures and other directions, can solve the problems of limiting blueberry output and edible value, plant nutritional status disorders, blueberry root poisoning, etc., to improve blueberry growth nutrient substrates , the effect of increasing nutrient content and fertilizing soil
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Embodiment 1
[0039] A kind of blueberry cultivation substrate, its composition is the component that adds in every cubic meter of former soil and content is:
[0040] 3.5kg of decomposed and fermented vinegar grains, 4.5kg of peat soil, and 1.5kg of organic fertilizer; at the same time, add 1.0kg of river sand and 0.5kg of mycorrhizal soil per cubic meter of original soil; among them, the pH value of the original soil is 6.7.
[0041] Among them, the particle size of the peat soil is 10-15 mesh; the organic fertilizer components include straw powder, rice husk ash, cooked pine needles, EM bacteria agent, diammonium phosphate, and potassium sulfate, and the quality of each component is 0.25 kg.
[0042] The preparation method of blueberry cultivation medium described in the present embodiment may further comprise the steps:
[0043] (1) Fermented decomposed vinegar grains; wherein, the specific method of fermenting decomposed vinegar grains comprises the following steps:
[0044] (a) Put ...
Embodiment 2
[0052] A blueberry cultivation substrate is composed of the components and contents added in each cubic meter of original soil:
[0053] 4.0kg of decomposed and fermented vinegar grains, 2.0kg of peat soil, 2.0kg of straw, and 1.0kg of organic fertilizer; at the same time, 1.0kg of river sand and 0.5kg of mycorrhizal soil were added per cubic meter of original soil; the pH of the original soil was 6.7.
[0054] Among them, the particle size of the peat soil is 10-15 mesh; the organic fertilizer components include straw powder, rice husk ash, cooked pine needles, and EM inoculum, wherein the mass of each component is 0.25kg.
[0055] The preparation method of the blueberry cultivation substrate described in the present embodiment comprises the following steps:
[0056] (1) fermentation decomposed vinegar grains; wherein, the concrete method of fermentation decomposed vinegar grains comprises the steps:
[0057] (a) loading fresh vinegar lees into a fermentation tank, adding fe...
Embodiment 3
[0065] A blueberry cultivation substrate is composed of the components and contents added in each cubic meter of original soil:
[0066] 4.5kg of decomposed and fermented vinegar lees, 2.5kg of peat soil, 2.5kg of sawdust, and 1.3kg of organic fertilizer; at the same time, 1.0kg of river sand and 0.5kg of mycorrhizal soil were added per cubic meter of original soil; the pH of the original soil was 6.7.
[0067] Among them, the particle size of the peat soil is 10-15 mesh; the organic fertilizer components include straw powder, rice husk ash, cooked pine needles, diammonium phosphate and potassium sulfate, wherein the mass of each component is 0.26kg.
[0068] The preparation method of the blueberry cultivation substrate described in the present embodiment comprises the following steps:
[0069] (1) fermentation decomposed vinegar grains; wherein, the concrete method of fermentation decomposed vinegar grains comprises the steps:
[0070] (a) load fresh vinegar lees into fermen...
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