Production method of novel flower environment-friendly medium

Abstract

The invention provides a production method of an environment-friendly medium beneficial to environmental protection. The middle-layer medium of the environment-friendly medium is prepared from the following substances of bark, rotted leaf, broken bricks, honeycomb briquet slag, coconut bran and pinecone (scale) at a volume ratio of (2-4):(1-3):(0.5-2):(0.5-1.5):(0.5-1.5):(0.5-1.5); the lower-layer medium is crushed stone; and the upper layer medium is sphagna. The production method comprises the following steps: adding 0.4-0.6 kg of fermentation strain to per cubic meter of bark, leaf mold, coconut bran and pinecone (scale), adding 2-4.5 kg of urea and water, sufficiently mixing, carrying out stacking fermentation, overturning when the center temperature exceeds 50 DEG C, mixing with the honeycomb briquet slag and brick after fermentation, airing and sunning, crushing, and screening; airing and sunning crushed stone, crushing and screening; removing impurities from sphagna and cleaning; and subpackaging the media according to a ratio. According to the invention, the cost is lowered and the environmental pollution is reduced.

Description

technical field [0001] The invention relates to a production method of a novel flower environment-friendly substrate in the agricultural field, in particular to a production method of an environment-friendly substrate suitable for Cymbidium cymbidium. Background technique [0002] Soilless cultivation is a new and economical cultivation technology in modern agriculture. It can improve the reproduction rate and survival rate of seeds, grow fast and neatly, the quality of seedlings is good, it is convenient for fine management, and it is conducive to the factory cultivation of flowers. [0003] At present, many soilless culture substrates, such as perlite, vermiculite, peat, river sand, etc. are often used alone, the cost is high, and they have their own advantages and disadvantages in terms of bulk density, porosity, water vapor ratio, etc., and it is difficult to meet the needs of plant growth alone. need. Composite substrates reduce the adverse reactions of single substrat...

AI Technical Summary

Problems solved by technology

[0003] At present, many soilless culture substrates, such as perlite, vermiculite, peat, river sand, etc. are often used alone, the cost is high, and they have their own advantages and disadvantages in terms of bulk density, porosity, water vapor ratio, etc., and it is difficult to meet the needs of plant growth alone. need

Composite substrates reduce the adverse reactions of single substrates, but the cost is high. Among them, peat is a kind of non-renewable resources, and a large amount of use will cause damage to the ecological environment. Therefore, it is particularly important in the flower industry to choose economical and practical organic substrates instead of traditional substrates. important

In current production, bark is mostly used as the production substrate, and the cost is very high