CN106747990A - A kind of feature flowers and trees cultivation matrix - Google Patents

Abstract

The present invention relates to a kind of feature flowers and trees cultivation matrix, the advantage of the invention is that：Earthworm movement and its product have coordinates the plant life factors such as supply vegetation water, fertilizer, air and heat, promotes plant growth, increases plant products and improves crop quality.

Description

A kind of feature flowers and trees cultivation matrix

Technical field

The present invention relates to a kind of feature flowers and trees cultivation matrix, specifically a kind of collection support plant root growth, association Adjust many Lifestyle factors of supply, mitigate various functions flowers and trees cultivation matrix such as continuous cropping obstacle and stubble-cleaning.

Background technology

Substrate culture refers in certain place or container by matrix to fix its root system and absorb nutrient solution and oxygen Plant cultivation method.According to statistics, 90% soilless culture form is all substrate culture in the world.Soilless culture substrate is to be Plant provides water, gas, the somatomedin of fertile structure that stabilization is coordinated, and it is in addition to support, fixed plant, it is often more important that serve as The carrier of nutrient and moisture, enables the nutrient from nutrient solution and moisture transfer, and therefrom selection absorbs root system of plant on demand.Base Matter is basis and the core of soilless culture.So, the selection of matrix is the key for cultivating success or not.For each of soilless culture Planting base Quality Research progressively turns into the comprehensive problem of the subjects such as agronomy and gardening.With deepening continuously for research, early stage is big The various inorganic and organic substrate that scale is used gradually shows its shortcomings and limitations, new feature organic culture substrate Start occur and shown in utilization good characteristic, the developing direction as matrix research and development.

Cultivation matrix the most frequently used at present is mainly the inorganic matrixes such as vermiculite, perlite and rock wool, and peat（Also known as grass Charcoal）Deng organic substrate.The water retention property high and laminated structure of expanded vermiculite, coordinate air and water balance in matrix, together When there is fixed support plant, various effects such as plant nutrient, water conservation, fertilizer conservation and improvement matrix physical behavior be provided.Perlite Many hollow billet spaces and ventilation space of its particle surface keep moisture and nutritional ingredient to provide huge surface area for it, together When also provide extremely suitable drain and ventilation condition.Rock wool quality is loose, permeability good, is permitted in the world today More national wide variety of cultivation matrix.Peat is not only loose porous, with preferable ventilating permeable and larger specific surface Product, ion exchange also strong with abundant fiber content, stronger absorption and sequestering power and higher and salt balance control Ability processed, also has enhancing plant drought, disease-resistant, low-temperature resistance, the performance of salt resistance stain concurrently, is even more widely used.These matrix can To be used alone, it is also possible to be used in mixed way according to certain ratio.

Although above matrix have many advantages, but has its respective shortcoming.As Soilless culture need to add nutrient solution, and mud Charcoal is limited amount and short-term non-renewable resource etc..Since the later stage eighties in last century, American-European countries promulgates in succession Relevant environmental regulation is implemented, such as forbids the discharge of nutrient solution in order to avoid impurely descending or earth surface water source, forbid opening for mud and charcoal Adopt, promote soilless culture progressively to change to environment-friendly type, economical, poly-talented direction.

The deficiency of the existing flowers and trees matrix of in the market：The existing flowers and trees matrix of in the market is often because causing itself and underlay soil It is hardened, permeability is bad, nutrient balance be deteriorated, shock-absorbing capacity diminish, be unfavorable for promote seedling growth, when serious even Cause plant to show nutritional deficiency symptom and some other physiological disease, influence the performance of substrate culture superiority.Due to more frequently Numerous irrigation, the various nutrients of Medium Culture are easy to be lost in and enter surface water or underground water, pollute environment.Most matrix are even After continuous use, can also cause microbial diversity decline, self-control and repair function decrease, harmful microorganism amount reproduction, Trigger plurality of plant diseases, endanger nursery stock normal growth.

The content of the invention

The technical problem to be solved in the present invention be to provide a kind of collection support plant root growth, coordinate many Lifestyle factors of supply, Mitigate various functions flowers and trees cultivation matrix such as continuous cropping obstacle and stubble-cleaning.

In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of feature flowers and trees cultivation matrix, its Innovative point is：It is made up of the composition of following components：

60 parts of earthworm excrement, organic 30 parts of fertilizer, 20 parts of peat, 20 parts of edible fungi residues, 10 parts of sustained release agent, plant growth inhibitor of becoming thoroughly decomposed 0.002 part, 0.002 part of plant growth control agent.

The advantage of the invention is that：Earthworm promotes the nutrients such as carbon, nitrogen phosphate and sulfur to follow by the decomposition and inversion to organic substance Ring, increases organic materials nutrient supply and by the improvement to its structure, coordination, and preferably meeting the various of plant growth will Ask；Earthworm has surprising phagocytic activity, and, up to the several times of its body weight, alimentary canal can extracellular proteinase, fat for its day amount of eating Various enzymes such as enzyme, cellulase, chitinase, amylase, decomposition of these enzymes to most organic wastes has stronger Biocatalysis；Small part is utilized by directly assimilation after organic substance is ingested by earthworm, and major part is through the mill in earthworm body Discharged with graininess after broken and squeezing action, the effect of extruder grain is functioned similarly to, so as to reach the purpose of physical modification；Together When, microbe species are various, active very high in earthworm body cavity, and dividing for organic matter is accelerated with the synergy between intestinal secretion thing Solution and conversion, the earthworm excrement of generation have very strong adsorption capacity, can effectively remove or suppress to be produced during organic materials composting Foul smell；Additionally, earthworm metabolic activity can also produce a large amount of bioactivators, plant growth, enhancing crop are may advantageously facilitate Resistance and improvement crop quality.

Specific embodiment

Feature flowers and trees cultivation matrix in the present invention, is made up of the composition of following components：

60 parts of earthworm excrement, organic 30 parts of fertilizer, 20 parts of peat, 20 parts of edible fungi residues, 10 parts of sustained release agent, plant growth inhibitor of becoming thoroughly decomposed 0.002 part, 0.002 part of plant growth control agent.

Claims (1)

1. a kind of feature flowers and trees cultivation medium, it is characterised in that：It is made up of the composition of following components：

60 parts of earthworm excrement, organic 30 parts of fertilizer, 20 parts of peat, 20 parts of edible fungi residues, 10 parts of sustained release agent, plant growth inhibitor of becoming thoroughly decomposed 0.002 part, 0.002 part of plant growth control agent.