Mulberry-twig-type functional culture medium for potted flowers

Abstract

The invention discloses a mulberry-twig-type functional culture medium for potted flowers. The mulberry-twig-type functional culture medium consists of mulberry twig dices, silkworm droppings, peanut shells, ceramsite, a slow-release fertilizer and complex microbial inoculants, wherein the volume ratio of the mulberry twig dices to the silkworm droppings to the peanut shells to the ceramsite is (5-7):(1-2):(1-2):(1-2), the use level of the slow-release fertilizer is 1-2g/L, and the user level of the complex microbial inoculants is 20-30g/L. The culture medium disclosed by the invention is good in loosening air-permeability, heat-insulation and moisture-retention property and fertilizer-maintenance controlled-release property, has certain disease resistance, and can be used to obviously improve the yield and quality of the potted flowers. In addition, the mulberry twigs are used to replace natural peat soil for culturing the potted flowers, so that not only is waste turned into wealth and the effect of improving the economic benefits for silkworm breeding and mulberry growing as well as potted flower production achieved, but also great significance is achieved for protecting the natural peat soil resources and the 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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