Preparation method of seedling raising substrate and application of seedling raising substrate in citrus seedling raising
The invention discloses a preparation method of a seedling culture substrate and application of the seedling culture substrate in citrus seedling culture, the preparation method comprises the following steps: S1, bagasse modification: bagasse is placed in an acid solution, then composite plant hydro...
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Main Authors | , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.11.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The invention discloses a preparation method of a seedling culture substrate and application of the seedling culture substrate in citrus seedling culture, the preparation method comprises the following steps: S1, bagasse modification: bagasse is placed in an acid solution, then composite plant hydrolase is added for enzymolysis, and a modified bagasse solution is obtained; s2, modifying the rice straws: carbonizing the rice straws in a vacuum environment, and then sieving to obtain rice straw biomass charcoal; s3, preparation of activated sludge: mixing turfy soil with water, adding the composite flora, and performing shake-flask domestication to obtain the activated sludge; s4, preparation of a seedling substrate: mixing the modified bagasse solution, the rice straw biomass charcoal and the activated sludge, and performing natural fermentation to obtain a fermentation substrate; and mixing the fermentation substrate with coco coir and perlite to obtain the seedling substrate. In addition, when the prepared s |
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Bibliography: | Application Number: CN202210951539 |