CN105010112A

CN105010112A - Light-duty soilless culture substrate preparation method

Info

Publication number: CN105010112A
Application number: CN201510450287.2A
Authority: CN
Inventors: 傅迎春; 王云川; 李伟; 刘祥义
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-29
Filing date: 2015-07-29
Publication date: 2015-11-04

Abstract

The invention discloses a light-duty soilless culture substrate preparation method, and the method comprises the steps: enabling horseradish tree leaves to be cut into pieces, to be fermented and to be become decomposed thoroughly, then enabling the horseradish tree leaves to be composited with turf or a porous material by volume, adding a certain number of rare earth elements, and mixing the materials uniformly. The method employs the high-nitrogen and high-mineral elements of horseradish tree leaves, and the substrate is light in weight, is stable in performance, is clean, is good in permeability and holds fertilizer and water after being mixed with the turf or porous material. The substrate also has the advantages of organic and inorganic culture substrates. The method can effectively protect the roots of plants, and meets the demands of plant transportation and transplantation.

Description

A kind of light soil-less cultivation matrix preparation method

Technical field

The invention belongs to cultivation technique without soil field, be specifically related to a kind of light soil-less cultivation matrix preparation method.

Background technology

Soilless culture is a kind of novel planting type, has now become the important content of facilities horticulture and the principal mode of horticultural crop factorial praluction, extensive use in floriculture in recent years.Compared with traditional soil cultivation, there is water-saving, province is fertile, laborsaving, Crops production and quality can be improved, avoid soil continuous cropping obstacle, and not by advantages such as regional condition restrictions.

Moringa ( moringa Oleiferalamarc), belong to Moringa tree section perennial evergreen dungarunga to megaphanerophyte, leaf of Moringa contains abundant nutrition element, every 100 grams of Moringa cured leafs reach 27g containing protein, macroelement (calcium 2234mg, magnesium 368mg, phosphorus 224mg, potassium 1740mg, sodium 309mg, sulphur 870mg), trace element (zinc 2.97mg, copper 0.6mg, iron 28.2, manganese 65.6mg, selenium 13.1ug); Protein and Mineral Elements Content, far above cereal crops stalk, are a kind of huge organic substrate resources.

In prior art, there is not yet relevant report using leaf of Moringa as main material production soilless culture substrate.

Summary of the invention

The object of the invention is to for the deficiencies in the prior art, providing a kind of take leaf of Moringa as the soilless culture substrate preparation method of primary raw material, meet field of horticultural production to high-quality soilless culture substrate demand while, realize the recycling of leaf of Moringa.

Object of the present invention is achieved by the following technical programs.

A kind of light soil-less cultivation matrix preparation method, comprises following step:

S1 is by fresh for Moringa leaf or cured leaf chopping, add bagasse adjustment C/N than 25 ~ 35, adjustment water content 50% ~ 80%, be piled into ridge, with mixing bacterium instrument, fermented bacterium evenly being admixed in ridge, pulverizing with turner and turning over throwing, making temperature in ridge control at 50 DEG C ~ 70 DEG C, fermentation 3 ~ 6 time-of-weeks, reach the state of becoming thoroughly decomposed when ridge temperature is tending towards environmental temperature;

The volume ratio that leaf of Moringa after abundant fermentation maturity and bagasse and the peat composed of rotten mosses or porous materials are pressed 1:0.5 ~ 1:2 by S2 is composite, then by 6 ~ 12g/m ³the consumption of matrix adds rare earth, jointly enters mixing and blending machine, makes after mixing.

Described porous materials is selected from one or several in haydite, perlite, vermiculite, zeolite or rock wool; Described rare earth is nitric acid rare earth or salt acid rare earth.

Relative to prior art, the present invention has the following advantages:

The high protein content of leaf of Moringa and Mineral Elements Content is utilized to prepare soilless culture substrate, achieve the recycling of leaf of Moringa, product has less unit weight, and the physicochemical properties such as moderate electrical conductivity, porosity and acid-base value, have both the advantage of organic and inorganic cultivation matrix; Can protective plant root system effectively, be applicable to plant growth, the needs that can meet again plant transport and transplant; The desirable matrix of a kind of high-quality, health, water saving province fertilizer.

Embodiment

Below in conjunction with embodiment, the present invention is described in further detail, but they are not limitation of the invention.

EXAMPLE l

By fresh for Moringa leaf chopping to 1 ~ 3cm, adding bagasse adjustment C/N ratio is 30 ~ 32, be piled into ridge, with mixing bacterium instrument, fermented bacterium is evenly admixed in ridge, pulverize with turner and turn over throwing, make temperature in ridge control at 50 DEG C ~ 60 DEG C, ferment 4 weeks, when ridge temperature is tending towards environmental temperature, show that it reaches the state of becoming thoroughly decomposed, after abundant fermentation maturity, leaf of Moringa is pitchy; By the leaf of Moringa that becomes thoroughly decomposed and the perlite volume ratio mixture by 2:1, then press 6g/m ³the consumption of matrix adds nitric acid rare earth, and nitric acid rare earth first uses a small amount of water-soluble solution, jointly enters mixing and blending machine, mixes and can obtain the excellent light soil-less cultivation matrix of physicochemical character.

Embodiment 2

By the chopping of Moringa cured leaf to 2 ~ 3cm, adding bagasse adjustment C/N ratio is 32 ~ 35, adjustment water content is 50% ~ 60%, being piled into ridge, with mixing bacterium instrument, fermented bacterium evenly being admixed in ridge, pulverize with turner and turn over throwing, temperature in ridge is made to control at 60 DEG C ~ 70 DEG C, ferment 5 weeks, when ridge temperature is tending towards environmental temperature, show that it reaches the state of becoming thoroughly decomposed, after abundant fermentation maturity, leaf of Moringa is pitchy; By the leaf of Moringa that becomes thoroughly decomposed and the peat composed of rotten mosses volume ratio mixture by 1:1, then press 10g/m ³the consumption of matrix adds nitric acid rare earth, and nitric acid rare earth first uses a small amount of water-soluble solution, jointly enters mixing and blending machine, mixes and can obtain the excellent light soil-less cultivation matrix of physicochemical character.

Embodiment 3

By the chopping of Moringa cured leaf to 1 ~ 3cm, adding bagasse adjustment C/N ratio is 27 ~ 30, adjustment water content is 60% ~ 80%, being piled into ridge, with mixing bacterium instrument, fermented bacterium evenly being admixed in ridge, pulverize with turner and turn over throwing, temperature in ridge is made to control at 60 DEG C ~ 70 DEG C, ferment 4 weeks, when ridge temperature is tending towards environmental temperature, show that it reaches the state of becoming thoroughly decomposed, after abundant fermentation maturity, leaf of Moringa is pitchy; The leaf of Moringa that becomes thoroughly decomposed and perlite, vermiculite by the volume ratio mixture of 2:1:1, then are pressed 10g/m ³the consumption of matrix adds nitric acid rare earth, and nitric acid rare earth first uses a small amount of water-soluble solution, jointly enters mixing and blending machine, mixes and can obtain the excellent light soil-less cultivation matrix of physicochemical character.

Embodiment 4

By fresh for Moringa leaf chopping to 2 ~ 3cm, adding bagasse adjustment C/N ratio is 28 ~ 31, be piled into ridge, with mixing bacterium instrument, fermented bacterium is evenly admixed in ridge, pulverize with turner and turn over throwing, make temperature in ridge control at 60 DEG C ~ 70 DEG C, ferment 3 weeks, when ridge temperature is tending towards environmental temperature, show that it reaches the state of becoming thoroughly decomposed, after abundant fermentation maturity, leaf of Moringa is pitchy; The leaf of Moringa that becomes thoroughly decomposed and haydite, perlite by the volume ratio mixture of 2:1:1, then are pressed 9g/m ³the consumption of matrix adds salt acid rare earth, and a small amount of water-soluble solution of salt acid rare earth, enters mixing and blending machine jointly, mixes and can obtain the excellent light soil-less cultivation matrix of physicochemical character.

embodiment 5

By the chopping of Moringa cured leaf to 1 ~ 3cm, adding bagasse adjustment C/N ratio is 29 ~ 32, adjustment water content is 60% ~ 85%, being piled into ridge, with mixing bacterium instrument, fermented bacterium evenly being admixed in ridge, pulverize with turner and turn over throwing, temperature in ridge is made to control at 60 DEG C ~ 70 DEG C, ferment 4 weeks, when ridge temperature is tending towards environmental temperature, show that it reaches the state of becoming thoroughly decomposed, after abundant fermentation maturity, leaf of Moringa is pitchy; By the leaf of Moringa that becomes thoroughly decomposed and perlite, zeolite, volume ratio mixture by 1:1:1, then press 12g/m ³the consumption of matrix adds nitric acid rare earth, and a small amount of water-soluble solution of nitric acid rare earth, enters mixing and blending machine jointly, mixes and can obtain the excellent light soil-less cultivation matrix of physicochemical character.

Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.

Claims

1. a light soil-less cultivation matrix preparation method, is characterized in that being prepared by following step:

S1 is by fresh for Moringa leaf or cured leaf chopping, adding bagasse adjustment C/N ratio is 25 ~ 35, adjustment water content is 50% ~ 80%, be piled into ridge, with mixing bacterium instrument, fermented bacterium evenly being admixed in ridge, pulverizing with turner and turning over throwing, making temperature in ridge control at 50 DEG C ~ 70 DEG C, fermentation 3 ~ 6 time-of-weeks, reach the state of becoming thoroughly decomposed when ridge temperature is tending towards environmental temperature;

2. a kind of light soil-less cultivation matrix preparation method according to claim 1, is characterized in that: described porous materials is selected from one or several in haydite, perlite, vermiculite, zeolite or rock wool; Described rare earth is nitric acid rare earth or salt acid rare earth.