CN106431575A - Flower nutrient soil and preparation method thereof - Google Patents

Abstract

The invention discloses a flower nutrient soil and a preparation method thereof. The flower nutrient soil comprises the following components in percentages by weight: 40-50% of bottom mud, 10% of volcanic, 5% of perlite, 15-20% of spent mushroom compost, 15-20% of sawdust and 5-10% of wormcast, and the nutrient soil is prepared from the various components. The flower nutrient soil is abundant in nutrient substances, good in water retention and fertilizer retention properties and good in gas permeability, contains various wastes, and has the advantages of low carbon and environmental protection.

Description

A kind of Flower nutrient soil and preparation method thereof

Technical field

The present invention relates to Nutrition Soil technical field, more particularly to a kind of Flower nutrient soil, further relate to a kind of flower nutrition The preparation method of soil.

Background technology

With the fast development of modern agriculture, especially industrialized agriculture, cut-off China flowers, the facility of vegetables in 2004 are planted Training area reaches 2,000,000 hm², wherein facilities horticulture area account for 1/4 about, and is improving year by year.At present, external facilities horticulture master If adopting substrate culture mode, and mainly plant mode with traditional ground at home, but cultivation mode in ground not only causes To the waste of land resource, pollution, also impact can be produced on water body.Therefore, substrate culture technology is increasingly taken seriously.At present The matrix of domestic use is mainly Introduced From Abroad, high cost, and kind is few, and the matrix of therefore exploiting economy type has become cultivation matrix One of key.

Aha reservoir is as one of " the three big water vats " of Guiyang, the soil brought into due to long-term rain drop erosion and deposition Thing so as to storage capacity reduces, in reservoir ecosystem, accumulate in deposit, discharge by various beneficial harmful materials.Thus it is expensive Positive municipal government administers to it by the way of dredging desilting is processed.Aha reservoir bed mud amount reaches 1,300,000 cubes, if pile up placed A large amount of soils not only can be taken, also can cause secondary pollution due to rainwash.But bottom is found by the investigation of early stage Mud nutrient content very abundant, but quality, porosity are poor, therefore, add conditioner by research and solve bed mud quality, hole The problem of porosity difference, is just particularly important, and so not only makes gardening obtain abundant cultivation matrix, but also so that bed mud is obtained Arrive recycling.

In recent years, the raising due to the mankind, living environment being required, the spring after various wooden buildings, furniture and accessory etc. such as rain Emerge in large numbers as bamboo shoot, create substantial amounts of wood sawdust, such as irrational utilization, not only can waste of resource, put into environment and also can pollute.

Mushroom, is one of important vegetables that the mankind obtain nutriment, and the mushroom of a large amount of artificial cultures enters consumption every year Market, the waste mushroom residue nutrient of generation enriches, and should rationally utilize.

Front domestic Flower nutrient soil mainly has following three kinds：

One is compost fermentation Nutrition Soil.Exactly reach certain humidity using some agricultural wastes, introduce certain bacterial classification and enter Row compost fermentation just can become Nutrition Soil.This Nutrition Soil produces that floor space is big, fermentation time length thus relatively costly, and Cannot operate in the winter time it is difficult to mass produce；

Two is mixture Nutrition Soil.Exactly become nutrition using the mixture such as existing peat, perlite, vermiculite, wormcast on the market Soil.But this Nutrition Soil high cost is it is difficult to popularize；

Three is soil moved in improve the original, in some humus of mixture and organic fertilizer etc..This Nutrition Soil needs to measure original soil greatly, can be to borrow areas Cause soil erosion, there is no generalization yet；

In addition to disadvantage mentioned above, the nutrient of three kinds of Nutrition Soils is not lasting, easily all discharges in early stage, and later stage nutrient is not enough.

Content of the invention

The technical problem to be solved in the present invention is：There is provided a kind of Flower nutrient soil and preparation method thereof, nutrient is sufficient, nutrient Not easily run off, the retention time persistently, pollution-free it is easy to large-scale production, popularization and promote, to solve present in prior art Problem.

The technical scheme that the present invention takes is：A kind of Flower nutrient soil, the percentage by weight of its composition is：Bed mud 40-50 %, volcanic rock 10 %, perlite 5 %, mushroom residue 15 ~ 20%, wood sawdust 15 ~ 20%, wormcast 5 ~ 10 %, by each composition system above Obtain this Nutrition Soil.

A kind of preparation method of Flower nutrient soil, the method comprises the following steps：

（1）Bed mud makes：Take from the bed mud dredging place of banking up, be dried using drying machine, dried bed mud is put into Crusher in crushing, the bed mud after crushing enters sieving machine and sieves, and sieving machine screen cloth is the mesh of 2mm, prepared bed mud；

（2）Volcanic rock, perlite, mushroom residue, wood sawdust and wormcast are respectively put into crusher in crushing crush, the bottom after crushing Mud enters sieving machine and sieves, and sieving machine screen cloth is the mesh of 2mm；

（3）Mixing：By step（1）And step（2）In be obtained bed mud, volcanic rock, perlite, mushroom residue, wood sawdust and earthworm Excrement is uniformly mixed according to a ratio prepared mix；

（4）By step（3）In mix add water so that its moisture content is reached 60% and load in polybag sealing and deposit 15 days, Prepared Flower nutrient soil.

Beneficial effects of the present invention：Compared with prior art, effect of the present invention is as follows：

（1）The Flower nutrient soil nutriment of the present invention enriches, and preservation capacity of water and fertility is good, and the gas permeability of soil is good, containing multiple discarded Thing, the advantage of tool low-carbon environment-friendly；

（2）The matrix cultivated with other, bed mud has unrivaled advantage, has not only saved expense, detersive efficiency is high but also can mitigate Secondary pollution etc., is 1. rich in the nutriments such as nitrogen, phosphorus, potassium and organic substance in bed mud；2. be used for floriculture substrate, both so that Nutrient reenters the energy of the Nature, material circulation, is avoided that poisonous and harmful substance enters food chain again, endangers the mankind Health；3. substantial amounts of soil resource or other natural substrates resource are saved；4. realize the money of bed mud, wood sawdust and mushroom residue Sourceization utilizes；

（3）It is raw material using wastes such as bed mud, wood sawdust and mushroom residues, processes through biotechnology, add perlite and volcano Rock（Rich in trace element and micropore, adsorbable nutrient）, be mixed by a certain percentage have certain nutrient and retaining, accumulation of heat, Ventilative, the lasting Nutrition Soil of fertilizer efficiency.

Specific embodiment

With reference to specific embodiment, the present invention is described further.

Embodiment 1：A kind of Flower nutrient soil, the percentage by weight of its composition is：Bed mud 40g, volcanic rock 10g, perlite 5g, mushroom residue 20g, wood sawdust 20g, wormcast 5g, are obtained this Nutrition Soil by each composition above, its preparation method includes following step Suddenly：

（1）Bed mud makes：Take from the bed mud dredging place of banking up, be dried using drying machine, dried bed mud is put into Crusher in crushing, the bed mud after crushing enters sieving machine and sieves, and sieving machine screen cloth is the mesh of 2mm, prepared bed mud；

（2）Volcanic rock, perlite, mushroom residue, wood sawdust and wormcast are respectively put into crusher in crushing crush, the bottom after crushing Mud enters sieving machine and sieves, and sieving machine screen cloth is the mesh of 2mm；

（3）Mixing：By step（1）And step（2）In be obtained bed mud, volcanic rock, perlite, mushroom residue, wood sawdust and earthworm Excrement is uniformly mixed according to a ratio prepared mix；

（4）By step（3）In mix add water so that its moisture content is reached 60% and load in polybag sealing and deposit 15 days, Prepared Flower nutrient soil.

Embodiment 2：A kind of Flower nutrient soil, the percentage by weight of its composition is：Bed mud 50g, volcanic rock 10g, perlite 5g, mushroom residue 15g, wood sawdust 15g, wormcast 5g, are obtained this Nutrition Soil by each composition above, its preparation method includes following step Suddenly：

（1）Bed mud makes：Take from the bed mud dredging place of banking up, be dried using drying machine, dried bed mud is put into Crusher in crushing, the bed mud after crushing enters sieving machine and sieves, and sieving machine screen cloth is the mesh of 2mm, prepared bed mud；

（2）Volcanic rock, perlite, mushroom residue, wood sawdust and wormcast are respectively put into crusher in crushing, the bed mud after crushing enters Enter sieving machine to sieve, sieving machine screen cloth is the mesh of 2mm；

（3）Mixing：By step（1）And step（2）In be obtained bed mud, volcanic rock, perlite, mushroom residue, wood sawdust and earthworm Excrement is uniformly mixed according to a ratio prepared mix；

（4）By step（3）In mix add water so that its moisture content is reached 60% and load in polybag sealing and deposit 15 days, Prepared Flower nutrient soil.

Embodiment 3：A kind of Flower nutrient soil, the percentage by weight of its composition is：Bed mud 45g, volcanic rock 10g, perlite 5g, mushroom residue 15g, wood sawdust 15g, wormcast 10g, are obtained this Nutrition Soil by each composition above, its preparation method includes following Step：

（1）Bed mud makes：Take from the bed mud dredging place of banking up, be dried using drying machine, dried bed mud is put into Crusher in crushing, the bed mud after crushing enters sieving machine and sieves, and sieving machine screen cloth is the mesh of 2mm, prepared bed mud；

（2）Volcanic rock, perlite, mushroom residue, wood sawdust and wormcast are respectively put into crusher in crushing crush, the bottom after crushing Mud enters sieving machine and sieves, and sieving machine screen cloth is the mesh of 2mm；

（3）Mixing：By step（1）And step（2）In be obtained bed mud, volcanic rock, perlite, mushroom residue, wood sawdust and earthworm Excrement is uniformly mixed according to a ratio prepared mix；

（4）By step（3）In mix add water so that its moisture content is reached 60% and load in polybag sealing and deposit 15 days, Prepared Flower nutrient soil.

Verification experimental verification：After violet is cultivated 45 days by the Nutrition Soil that the formula in above-described embodiment 1- embodiment 3 is obtained, The plant height situation of violet is as shown in table 1 below：

In above-mentioned table, T1-1, T1-2 and T1-3 are three tests of embodiment 1, and T2-1, T2-2 and T2-3 are three times of embodiment 2 Test, T3-1, T3-2 and T3-3 are three tests of embodiment 3, and T4-1, T4-2 and T4-3 are three examinations using pure bed mud Test, CK-1, CK-2 and CK-3 are three tests of general soil, by test, compare the purple of existing general soil culture Rowland, violet plant height exceeds 7.8 cm, 6.3 cm and 7cm, and violet plant height greatly improves, and improves effect is significant, and pure bottom Mud process in salinity is many, hardened, permeable and poor air permeability, be unfavorable for that root system develops, thus nutrition be difficult absorption, plant height is obvious Low.

The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain Cover within protection scope of the present invention, therefore, protection scope of the present invention should be defined by described scope of the claims.

Claims (2)

1. a kind of Flower nutrient soil it is characterised in that：The percentage by weight of its composition is：Bed mud 40-50 %, volcanic rock 10 %, Perlite 5 %, mushroom residue 15 ~ 20 %, wood sawdust 15 ~ 20 %, wormcast 5 ~ 10 %, are obtained this Nutrition Soil by each composition above.

2. as claimed in claim 1 a kind of preparation method of Flower nutrient soil it is characterised in that：The method includes following step Suddenly：

（1）Bed mud makes：Take from the bed mud dredging place of banking up, be dried using drying machine, dried bed mud is put into Crusher in crushing, the bed mud after crushing enters sieving machine and sieves, and sieving machine screen cloth is the mesh of 2mm, prepared bed mud；

（2）Volcanic rock, perlite, mushroom residue, wood sawdust and wormcast are respectively put into crusher in crushing, the bed mud after crushing enters Enter sieving machine to sieve, sieving machine screen cloth is the mesh of 2mm；

（3）Mixing：By step（1）And step（2）In be obtained bed mud, volcanic rock, perlite, mushroom residue, wood sawdust and earthworm Excrement is uniformly mixed according to a ratio prepared mix；

（4）By step（3）In mix add water so that its moisture content is reached 60 % and load in polybag sealing and deposit 15 days, Prepared Flower nutrient soil.