A kind of mulberry branch type functional potted flower cultivation substrate

Abstract

The invention discloses a mulberry twig type functional potted flower cultivation substrate, which comprises mulberry twig grains, silkworm excrement, peanut shells, ceramsite, slow-release fertilizer and composite bacterial agent, wherein mulberry twig grains, silkworm excrement, peanut shells and ceramsite The volume ratio of the fertilizer is 5-7:1-2:1-2:1-2, the dosage of the slow-release fertilizer is 1-2g / L, and the dosage of the compound bacterial agent is 20-30g / L. The cultivation substrate of the invention has good loose air permeability, heat preservation and moisture retention, fertilizer retention and controlled release, certain disease resistance, and can significantly improve the yield and quality of potted flowers. In addition, the use of mulberry branches instead of natural peat soil for potted flower cultivation not only has the effect of turning waste into treasure, but also improves the economic benefits of sericulture production and potted flower production, and is of great significance to the protection of natural peat soil resources and wetland ecological environment.

Description

technical field [0001] The invention relates to a soilless cultivation substrate, in particular to a functional potted flower cultivation substrate prepared from mulberry branches and a preparation method thereof. Background technique [0002] In recent years, the flower industry has developed rapidly, especially the production of potted flowers has developed by leaps and bounds; since most of the current potted flower production adopts soilless cultivation (substrate cultivation) technology, it has led to the extensive use of substrates (imported and domestic). [0003] Peat soil is an important cultivation substrate in flower substrate cultivation. Judging from the use of flower substrates every year, peat soil is the most commonly used and the largest amount of substrates in flower cultivation (annual consumption accounts for three thirds of the total amount of flower cultivation substrates. one-third), and mainly imported peat (annual consumption is twice that of domesti...

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Problems solved by technology

[0004] Because the price of imported peat is much higher than that of domestic peat soil, there is a problem of high cost and low output when using imported peat for ordinary potted flower substrate cultivation, so flower producers often use domestic peat soil or other cheap ones. Substrate (mushroom residue, etc.) instead, but the quality and market competitiveness of the products produced in this way will be poor

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