CN106045770A - Method for performing natural soil greening on low-lying saline soil by using soil conditioner containing chitosan - Google Patents
Method for performing natural soil greening on low-lying saline soil by using soil conditioner containing chitosan Download PDFInfo
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- CN106045770A CN106045770A CN201610372154.2A CN201610372154A CN106045770A CN 106045770 A CN106045770 A CN 106045770A CN 201610372154 A CN201610372154 A CN 201610372154A CN 106045770 A CN106045770 A CN 106045770A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N41/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom
- A01N41/02—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a sulfur atom bound to a hetero atom containing a sulfur-to-oxygen double bond
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N61/00—Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/12—Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Abstract
The invention relates to a method for performing natural soil greening on low-lying saline soil by using a soil conditioner containing chitosan. According to the formula of the soil conditioner, the soil conditioner comprises, by weight parts, 32-34 parts of fermented deer manure, 8-10 parts of sorghum straw powder, 5-7 parts of bentonite, 6-8 parts of biogas residue, 3-5 parts of phosphorite powder, 2-4 parts of chitosan, 2-4 parts of fish bone meal, 1-3 parts of peanut cake, 1-3 parts of egg-shell meal, 2-4 parts of soybean meal, 1-3 parts of ammonium bicarbonate, 1-3 parts of ammonium phosphate, 1-3 parts of ammonium chloride ferric sulfate, 1-3 parts of magnesium hydrogen phosphate, 0.5-0.7 part of phenylacetic acid, 1-3 parts of amino acid salt, 0.2-0.4 part of sodium nitrophenolate, 0.2-0.4 part of brassin, 0.2-0.4 part of gibberellin, 0.1-0.3 part of methanohalophilus zhilinae, 0.1-0.3 part of bacillus coagulans, 0.1-0.3 part of saccharomyces cerevisiae, 0.1-0.3 part of azotobacter vinelandii and 0.1-0.3 part of aspergillus oryzae.
Description
Technical field
The present invention relates to a kind of chitosan-containing soil conditioner, specifically, relate to a kind of chitosan-containing soil conditioner
The method that low-lying salinized soil is carried out original soil greening, belongs to garden afforestation technology field.
Background technology
Soil salting refers to phenomenon or the process, also referred to as salinization of soil that ease of solubility salinity accumulates at upper soll layer.China's salting
Soil or claim the having a very wide distribution of saline-alkali soil, area is big, type is many, the gross area about 100,000,000 hectares. occur mainly in arid, semiarid
And Semi-humid area.Soil is low-lying, and level of ground water is the highest, is easy for the salt being dissolved in water to take top layer, water to
After evaporation, salt is just left behind, and the most repeatedly, soil is easy for salination.
The basic goal of improvement solonchak is the salinity of root zone is reduced to certain limit.Due to solonchak district often
Drought, flood, salt occur together, it is necessary to drought resisting, water log control, the desalinization of soil by flooding or leaching combine, and treatment in accordance with local conditions takes aggregate measures, can be by leveling land
(to eliminate salting stain), draining, irrigate, the measures such as rice, green manuring and cultivation and fertilization of planting improve.
Carrying out original soil greening for low-lying salinized soil, the method for original soil greening generally comprises following steps: first uses and changes
Good fertilizer carries out soil improvement, then plants original soil green plants., there is following shortcoming in the method for common original soil greening:
(1) electrical conductivity of low-lying salinized soil can not be effectively reduced；
(2) pH value of low-lying salinized soil can not be effectively reduced；
(3) soil weight of low-lying salinized soil can not be effectively reduced；
(4) salinity of low-lying salting soil water can not be effectively reduced；
(5) can not improve the breathability of low-lying salinized soil, affect the exchange capacity of gas, the root hindering green plants is raw
Long；
(6) plantation original soil green plants, the lawn index after Cheng Ping is poor.
Summary of the invention
The technical problem to be solved in the present invention is for above not enough, it is provided that a kind of chitosan-containing soil conditioner is to low-lying
Salinized soil carries out the method for original soil greening, it is achieved that following purpose:
(1) electrical conductivity of low-lying salinized soil is effectively reduced；
(2) pH value of low-lying salinized soil is effectively reduced；
(3) soil weight of low-lying salinized soil is effectively reduced；
(4) salinity of low-lying salting soil water is effectively reduced；
(5) improving the breathability of low-lying salinized soil, the exchange capacity of gas is strong, promotes the root growth of green plants；
(6) plantation original soil green plants, the lawn index after Cheng Ping is preferable.
For solving above technical problem, the present invention by the following technical solutions: a kind of chitosan-containing soil conditioner is to low
The method that hollow salinized soil carries out original soil greening, it is characterised in that: comprise the following steps the selection of low-lying salinized soil, prepare soil tune
Reason agent, the using of soil conditioner.
A kind of scheme of optimization, described soil conditioner step of preparing prepares chitosan-containing soil conditioner:
Described chitosan-containing soil conditioner includes the component of following weight portion:
Fermentation deer excrement 32-34 part, broomcorn straw powder 8-10 part, bentonite 5-7 part, biogas residue 6-8 part, ground phosphate rock 3-5 part, chitosan
2-4 part, fishbone powder 2-4 part, peanut cake 1-3 part, egg-shell meal 1-3 part, bean cake 2-4 part, ammonium hydrogen carbonate 1-3 part, ammonium phosphate 1-3
Part, ammonium chloride iron sulfate 1-3 part, magnesium hydrogen phosphate 1-3 part, phenylacetic acid 0.5-0.7 part, amino acid salts 1-3 part, compound sodium nitrophenolate 0.2-
0.4 part, brassin 0.2-0.4 part, gibberellins 0.2-0.4 part, Huai Goat 0.1-0.3 part, microcrystalline Cellulose 3-5 part, shallow lake
Powder xanthates grafted propylene hydrochlorate 1-3 part, addicted to salt methane backeria 0.1-0.3 part, Bacillus coagulans 0.1-0.3 part, wine brewing ferment
Female 0.1-0.3 part, azotobacter vinelandii 0.1-0.3 part, aspergillus oryzae 0.1-0.3 part.
Further, described soil conditioner step of preparing prepares chitosan-containing soil conditioner:
Described chitosan-containing soil conditioner includes the component of following weight portion:
Fermentation 33 parts of deer excrement, 9 parts of broomcorn straw powder, bentonite 6 parts, biogas residue 7 parts, 4 parts of ground phosphate rock, chitosan 3 parts, fishbone powder 3
Part, 2 parts of peanut cake, egg-shell meal 2 parts, bean cake 3 parts, ammonium hydrogen carbonate 2 parts, 2 parts of ammonium phosphate, 2 parts of ammonium chloride iron sulfate, magnesium hydrogen phosphate
2 parts, phenylacetic acid 0.6 part, amino acid salts 2 parts, compound sodium nitrophenolate 0.3 part, brassin 0.3 part, gibberellins 0.3 part, Huai Goat
0.2 part, microcrystalline Cellulose 4 parts, starch xanthate grafted propylene hydrochlorate 2 parts, addicted to salt methane backeria 0.2 part, Bacillus coagulans
0.2 part, saccharomyces cerevisiae 0.2 part, azotobacter vinelandii 0.2 part, aspergillus oryzae 0.2 part.
Further, containing humic acid, organic matter in described biogas residue, the content of humic acid is 13-15%, organic content
For 45-50%；
Described amino acid salts includes tyrosine salt, proline salt, glutamy amine salt, and mass ratio is 3:1:2.
Further, containing rutin, Quercetin, rhamnose in described Huai Goat, the content of rutin is 96%, Quercetin
Content be 2%, the content of rhamnose be 0.5%.
Further, the step of applying of described soil conditioner is:
Soil conditioner imposes in the body of ridge when whole ground ridging with base manure form, and usage amount is 872-865 kg/acre, by soil
Conditioner is uniformly sprinkling upon the soil surface of low-lying salinized soil, and with Cultivator, soil is deep ploughed 10-20 centimetre so that soil conditioning
Agent and low-lying salinized soil soil are sufficiently mixed uniformly, irrigate after using soil conditioner.
Further, also include planting after soil improvement red fescue step:
Plant red fescue step after described soil improvement and include the step of preventing and treating of pest and disease damage:
The the preventing and treating of described pest and disease damage is used microbial pesticide and is prevented and treated in step, microbial pesticide is diluted 1300-
1500 times carry out foliage-spray.
Further, the component of described microbial pesticide, in parts by weight, content is:
Propargite 11-19 part, solvent and cosolvent 7-15 part, emulsifying agent 6-14 part, stabilizer 3-5 part, synergist 2-4 part, water
13-21 part, Fructus Momordicae charantiae extract 2-4 part, Fructus Xanthii suspension 1-3 part, protein 1-3 part, bacillus subtilis 2-6 part.
After the present invention uses above technical scheme, compared with prior art, have the advantage that
(1) soil root system after red fescue is planted 6 months: in the low-lying salinized soil of 0-30cm: the electrical conductivity of hollow salinized soil reduces
12.5-16.2%, the pH value of salinized soil is 7.0-7.2, the soil weight 0.86-0.91g/cm of salinized soil3, salting soil water
Salinity is 1.2-1.5g/L, and the soil porosity of salinized soil is 36.5-41.2%.
(2) red fescue planting season: the germination percentage of red fescue seed is 99.2-99.8%, the coverage of the red fescue after Cheng Ping
Height, homogeneity are good, and the coverage of red fescue is 41-43cm at 98.1-99.2%, the strain plant height of red fescue, red fescue color and luster
Normally, well-grown, without weeds.
(3) red fescue after cradling: red fescue regeneration power is strong, after cradling 32-34 days, can be with rapid regeneration, recovery can profit
Meadow.Utilization periods is long, general available 9-10.Red fescue palatability is good, and the various domestic animals such as cattle, sheep, rabbit, goose are all
Eating, has good value at supply domestic animal greenfeed.
(4) in dry red fescue, the content of thick protein is 31.2-33.5%, and coarse-fibred content is 19.2-21.3%.Purple sheep
The organic digestibility of thatch improves 17.5-19.6%.
Below in conjunction with embodiment, the present invention is described in detail.
Detailed description of the invention
Hereinafter the preferred embodiments of the present invention are illustrated, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1, a kind of method that chitosan-containing soil conditioner carries out original soil greening to low-lying salinized soil
A kind of method that chitosan-containing soil conditioner carries out original soil greening to low-lying salinized soil, the method for this original soil greening is such as
Under: the selection of low-lying salinized soil, prepare soil conditioner, the using of soil conditioner, soil improvement after plant red fescue.
One, the selection of low-lying salinized soil:
Select in the low-lying salinized soil of 0-30cm: the pH value of salinized soil is 8.0-8.5, and salinity aqueous in low-lying salinized soil is
3-5g/L, the soil weight of salinized soil is 1.5-1.7g/cm3, the soil porosity of salinized soil is 12-18%.
Two, soil conditioner is prepared
1, the formula of soil conditioner:
Soil conditioner includes the component of following weight portion:
Fermentation 32 parts of deer excrement, 8 parts of broomcorn straw powder, bentonite 5 parts, biogas residue 6 parts, 3 parts of ground phosphate rock, chitosan 2 parts, fishbone powder 2
Part, 1 part of peanut cake, egg-shell meal 1 part, bean cake 2 parts, ammonium hydrogen carbonate 1 part, 1 part of ammonium phosphate, 1 part of ammonium chloride iron sulfate, magnesium hydrogen phosphate
1 part, phenylacetic acid 0.5 part, amino acid salts 1 part, compound sodium nitrophenolate 0.2 part, brassin 0.2 part, gibberellins 0.2 part, Huai Goat
0.1 part, microcrystalline Cellulose 3 parts, starch xanthate grafted propylene hydrochlorate 1 part, addicted to salt methane backeria 0.1 part, Bacillus coagulans
0.1 part, saccharomyces cerevisiae 0.1 part, azotobacter vinelandii 0.1 part, aspergillus oryzae 0.1 part；
Containing humic acid, organic matter in described biogas residue, the content of humic acid is 13-15%, organic content is 45-50%；
Described amino acid salts includes tyrosine salt, proline salt, glutamy amine salt, and mass ratio is 3:1:2；
Containing rutin, Quercetin, rhamnose in described Huai Goat, the content of rutin is 96%, the content of Quercetin is 2%, Mus
The content of Lee's sugar is 0.5%.
Described pick up from commercially available addicted to salt methane backeria, Bacillus coagulans, saccharomyces cerevisiae, azotobacter vinelandii, aspergillus oryzae.
2, Huai Goat is prepared:
(1) the fresh Flos Sophorae Immaturus is taken, remove impurity, dry at a temperature of 72 DEG C, pulverize, cross 80 mesh sieves；
(2) take the ethanol solution that Flos Sophorae Immaturus powder adds the 63% of 9 times, after soaking 30min, use ultrasonic-microwave to extract, its
Ultrasonic 400W(is normally opened in middle control), microwave power is 500W, extracts 4h, centrifugal；
(3) take supernatant, concentrate；
(4) concentrate adds hot water dissolving, crosses neutral alumina column absorption, and the particle diameter of neutral alumina is 60 mesh, applied sample amount with in
Property quality of alumina ratio for 1:4, the ratio of height to diameter of post is 4:1, use 10 times 60% ethanol elution, collect eluent, reduce pressure dense
Contracting, decompression temperature, at 79 DEG C, obtains Huai Goat crude product；
(4) use EtOH-MeOH (1:1) mixed solvent recrystallization again 3 times, obtain Huai Goat.
3, soil conditioner is prepared:
Each component is weighed according to the formula proportion of soil conditioner, will fermentation deer excrement, broomcorn straw powder, bentonite, biogas residue, phosphorus ore
Powder, chitosan, fishbone powder, peanut cake, egg-shell meal, bean cake, ammonium hydrogen carbonate, ammonium phosphate, ammonium chloride iron sulfate, magnesium hydrogen phosphate, benzene
Acetic acid, amino acid salts, compound sodium nitrophenolate, brassin, gibberellins, Huai Goat, starch xanthate grafted propylene hydrochlorate ratio
After mix homogeneously, then it is added thereto to microcrystalline Cellulose mix homogeneously, adds addicted to salt methane backeria, Bacillus coagulans, wine brewing ferment
Mother, azotobacter vinelandii, aspergillus oryzae, get product.
Three, the using of soil conditioner:
Soil conditioner imposes in the body of ridge when whole ground ridging with base manure form, and usage amount is 872-865 kg/acre, by soil
Conditioner is uniformly sprinkling upon the soil surface of low-lying salinized soil, and with Cultivator, soil is deep ploughed 10-20 centimetre so that soil conditioning
Agent and low-lying salinized soil soil are sufficiently mixed uniformly, irrigate after using soil conditioner.
Four, red fescue is planted after soil improvement:
1, sowing
Sowing time, will the most wholely before sowing in 3-4 month；
Sowing uses drilling, and line-spacing 15-30 centimetre, seed level 1-2 centimetre, application rate needs 3-4 thousand grams/acre, should be noted that during sowing
Shallow earthing.
2, seedling management
Red fescue early growth is very slow, and notably weeding, when sowing in spring especially, weeding is particularly important.
3, growing season management
After herding or cradling should Nitrogen Top Dressing in time, execute sulfur ammonium 15-25 kilogram for general every mu, for promoting tiller, recover raw
Long have facilitation, and can be obvious in conjunction with irrigation effect.
Need according to liquid manure and control measures improve yield, can have bigger potentiality.Later growth, many nitrogen fertilizer applications, easily make
Blade excessive growth, tiller increase, cause group ventilative, printing opacity is bad, easily lodge.
3, the preventing and treating of pest and disease damage
During pest and disease damage occurs, use microbial pesticide and prevent and treat, microbial pesticide is diluted 1300-1500 times and carries out
Foliage-spray:
The component of described microbial pesticide, in parts by weight, content is:
Propargite 11-19 part, solvent and cosolvent 7-15 part, emulsifying agent 6-14 part, stabilizer 3-5 part, synergist 2-4 part, water
13-21 part, Fructus Momordicae charantiae extract 2-4 part, Fructus Xanthii suspension 1-3 part, protein 1-3 part, bacillus subtilis 2-6 part；
Described solvent and cosolvent are n-butyl alcohol；
Described emulsifying agent is Ben-zylphenol Polyoxyethyl Ether；
Described stabilizer is tetramethylolmethane；
Described synergist is potentiation fat；
Described Fructus Momordicae charantiae extract includes: Charantin, Charantin and Fructus Momordicae charantiae fat eliminating element；Described Charantin content is 35%, Charantin
Content is 30%, and Fructus Momordicae charantiae fat eliminating cellulose content is 30%.
Embodiment 2, a kind of method that chitosan-containing soil conditioner carries out original soil greening to low-lying salinized soil
In addition to the formula of chitosan-containing soil conditioner, the method for other original soils greening is all consistent with embodiment 1:
Soil conditioner includes the component of following weight portion:
Fermentation 33 parts of deer excrement, 9 parts of broomcorn straw powder, bentonite 6 parts, biogas residue 7 parts, 4 parts of ground phosphate rock, chitosan 3 parts, fishbone powder 3
Part, 2 parts of peanut cake, egg-shell meal 2 parts, bean cake 3 parts, ammonium hydrogen carbonate 2 parts, 2 parts of ammonium phosphate, 2 parts of ammonium chloride iron sulfate, magnesium hydrogen phosphate
2 parts, phenylacetic acid 0.6 part, amino acid salts 2 parts, compound sodium nitrophenolate 0.3 part, brassin 0.3 part, gibberellins 0.3 part, Huai Goat
0.2 part, microcrystalline Cellulose 4 parts, starch xanthate grafted propylene hydrochlorate 2 parts, addicted to salt methane backeria 0.2 part, Bacillus coagulans
0.2 part, saccharomyces cerevisiae 0.2 part, azotobacter vinelandii 0.2 part, aspergillus oryzae 0.2 part；
Containing humic acid, organic matter in described biogas residue, the content of humic acid is 13-15%, organic content is 45-50%；
Described amino acid salts includes tyrosine salt, proline salt, glutamy amine salt, and mass ratio is 3:1:2；
Containing rutin, Quercetin, rhamnose in described Huai Goat, the content of rutin is 96%, the content of Quercetin is 2%, Mus
The content of Lee's sugar is 0.5%；
Described pick up from commercially available addicted to salt methane backeria, Bacillus coagulans, saccharomyces cerevisiae, azotobacter vinelandii, aspergillus oryzae.
Embodiment 3, a kind of method that chitosan-containing soil conditioner carries out original soil greening to low-lying salinized soil
In addition to the formula of chitosan-containing soil conditioner, the method for other original soils greening is all consistent with embodiment 1:
Soil conditioner includes the component of following weight portion:
Fermentation 34 parts of deer excrement, 10 parts of broomcorn straw powder, bentonite 7 parts, biogas residue 8 parts, 5 parts of ground phosphate rock, chitosan 4 parts, fishbone powder 4
Part, 3 parts of peanut cake, egg-shell meal 3 parts, bean cake 4 parts, ammonium hydrogen carbonate 3 parts, 3 parts of ammonium phosphate, 3 parts of ammonium chloride iron sulfate, magnesium hydrogen phosphate
3 parts, phenylacetic acid 0.7 part, amino acid salts 3 parts, compound sodium nitrophenolate 0.4 part, brassin 0.4 part, gibberellins 0.4 part, Huai Goat
0.3 part, microcrystalline Cellulose 5 parts, starch xanthate grafted propylene hydrochlorate 3 parts, addicted to salt methane backeria 0.3 part, Bacillus coagulans
0.3 part, saccharomyces cerevisiae 0.3 part, azotobacter vinelandii 0.3 part, aspergillus oryzae 0.3 part；
Containing humic acid, organic matter in described biogas residue, the content of humic acid is 13-15%, organic content is 45-50%；
Described amino acid salts includes tyrosine salt, proline salt, glutamy amine salt, and mass ratio is 3:1:2；
Containing rutin, Quercetin, rhamnose in described Huai Goat, the content of rutin is 96%, the content of Quercetin is 2%, Mus
The content of Lee's sugar is 0.5%.
Described pick up from commercially available addicted to salt methane backeria, Bacillus coagulans, saccharomyces cerevisiae, azotobacter vinelandii, aspergillus oryzae.
Experimental result:
1, the soil root system after red fescue is planted 6 months: in the low-lying salinized soil of 0-30cm: the electrical conductivity of hollow salinized soil reduces
12.5-16.2%, the pH value of salinized soil is 7.0-7.2, the soil weight 0.86-0.91g/cm of salinized soil3, salting soil water
Salinity is 1.2-1.5g/L, and the soil porosity of salinized soil is 36.5-41.2%, and specific targets are shown in Table 1:
Table 1 plants the soil root system after 6 months for red fescue
2, red fescue planting season: the germination percentage of red fescue seed is 99.2-99.8%, the coverage of the red fescue after Cheng Ping is high, all
One property is good, and the coverage of red fescue is 41-43cm at 98.1-99.2%, the strain plant height of red fescue, and red fescue color and luster is normal,
Well-grown, without weeds.Specific targets are shown in Table 2:
Index after table 2 red fescue growth indexes planting season and one-tenth level ground
3, the red fescue after cradling: red fescue regeneration power is strong, after cradling 32-34 days, can recover available grass with rapid regeneration
Ground.Utilization periods is long, general available 9-10.Red fescue palatability is good, various domestic animals all eatings such as cattle, sheep, rabbit, goose,
Good value is had at supply domestic animal greenfeed.
In dry red fescue, the content of thick protein is 31.2-33.5%, and coarse-fibred content is 19.2-21.3%.Red fescue
Organic digestibility improve 17.5-19.6%.Specific targets are shown in Table 3:
Table 3 is the content of dry red fescue Middle nutrition composition and organic digestibility raising amount
In sum, embodiment 2 is most preferred embodiment.
Above-mentioned detailed description of the invention is exemplary, is to enable those skilled in the art to be better understood from this
Summary of the invention, should not be understood as limiting the scope of the invention, as long as according to changing that technical solution of the present invention is made
Enter, each fall within protection scope of the present invention.
Claims (8)
1. the method that a chitosan-containing soil conditioner carries out original soil greening to low-lying salinized soil, it is characterised in that: include with
The selection of the lower low-lying salinized soil of step, prepare soil conditioner, the using of soil conditioner.
The method that a kind of chitosan-containing soil conditioner the most as claimed in claim 1 carries out original soil greening to low-lying salinized soil, its
It is characterised by: described soil conditioner step of preparing prepares chitosan-containing soil conditioner:
Described chitosan-containing soil conditioner includes the component of following weight portion:
Fermentation deer excrement 32-34 part, broomcorn straw powder 8-10 part, bentonite 5-7 part, biogas residue 6-8 part, ground phosphate rock 3-5 part, chitosan
2-4 part, fishbone powder 2-4 part, peanut cake 1-3 part, egg-shell meal 1-3 part, bean cake 2-4 part, ammonium hydrogen carbonate 1-3 part, ammonium phosphate 1-3
Part, ammonium chloride iron sulfate 1-3 part, magnesium hydrogen phosphate 1-3 part, phenylacetic acid 0.5-0.7 part, amino acid salts 1-3 part, compound sodium nitrophenolate 0.2-
0.4 part, brassin 0.2-0.4 part, gibberellins 0.2-0.4 part, Huai Goat 0.1-0.3 part, microcrystalline Cellulose 3-5 part, shallow lake
Powder xanthates grafted propylene hydrochlorate 1-3 part, addicted to salt methane backeria 0.1-0.3 part, Bacillus coagulans 0.1-0.3 part, wine brewing ferment
Female 0.1-0.3 part, azotobacter vinelandii 0.1-0.3 part, aspergillus oryzae 0.1-0.3 part.
The method that a kind of chitosan-containing soil conditioner the most as claimed in claim 2 carries out original soil greening to low-lying salinized soil, its
It is characterised by: described soil conditioner step of preparing prepares chitosan-containing soil conditioner:
Described chitosan-containing soil conditioner includes the component of following weight portion:
Fermentation 33 parts of deer excrement, 9 parts of broomcorn straw powder, bentonite 6 parts, biogas residue 7 parts, 4 parts of ground phosphate rock, chitosan 3 parts, fishbone powder 3
Part, 2 parts of peanut cake, egg-shell meal 2 parts, bean cake 3 parts, ammonium hydrogen carbonate 2 parts, 2 parts of ammonium phosphate, 2 parts of ammonium chloride iron sulfate, magnesium hydrogen phosphate
2 parts, phenylacetic acid 0.6 part, amino acid salts 2 parts, compound sodium nitrophenolate 0.3 part, brassin 0.3 part, gibberellins 0.3 part, Huai Goat
0.2 part, microcrystalline Cellulose 4 parts, starch xanthate grafted propylene hydrochlorate 2 parts, addicted to salt methane backeria 0.2 part, Bacillus coagulans
0.2 part, saccharomyces cerevisiae 0.2 part, azotobacter vinelandii 0.2 part, aspergillus oryzae 0.2 part.
The method that a kind of chitosan-containing soil conditioner the most as claimed in claim 2 carries out original soil greening to low-lying salinized soil, its
It is characterised by:
Containing humic acid, organic matter in described biogas residue, the content of humic acid is 13-15%, organic content is 45-50%；
Described amino acid salts includes tyrosine salt, proline salt, glutamy amine salt, and mass ratio is 3:1:2.
The method that a kind of chitosan-containing soil conditioner the most as claimed in claim 2 carries out original soil greening to low-lying salinized soil, its
It is characterised by:
Containing rutin, Quercetin, rhamnose in described Huai Goat, the content of rutin is 96%, the content of Quercetin is 2%, Mus
The content of Lee's sugar is 0.5%.
The method that a kind of chitosan-containing soil conditioner the most as claimed in claim 1 carries out original soil greening to low-lying salinized soil, its
It is characterised by: the step of applying of described soil conditioner is:
Soil conditioner imposes in the body of ridge when whole ground ridging with base manure form, and usage amount is 872-865 kg/acre, by soil
Conditioner is uniformly sprinkling upon the soil surface of low-lying salinized soil, and with Cultivator, soil is deep ploughed 10-20 centimetre so that soil conditioning
Agent and low-lying salinized soil soil are sufficiently mixed uniformly, irrigate after using soil conditioner.
The method that a kind of chitosan-containing soil conditioner the most as claimed in claim 1 carries out original soil greening to low-lying salinized soil, its
It is characterised by: also include planting after soil improvement red fescue step:
Plant red fescue step after described soil improvement and include the step of preventing and treating of pest and disease damage:
The the preventing and treating of described pest and disease damage is used microbial pesticide and is prevented and treated in step, microbial pesticide is diluted 1300-
1500 times carry out foliage-spray.
The method that a kind of chitosan-containing soil conditioner the most as claimed in claim 7 carries out original soil greening to low-lying salinized soil, its
It is characterised by:
The component of described microbial pesticide, in parts by weight, content is:
Propargite 11-19 part, solvent and cosolvent 7-15 part, emulsifying agent 6-14 part, stabilizer 3-5 part, synergist 2-4 part, water
13-21 part, Fructus Momordicae charantiae extract 2-4 part, Fructus Xanthii suspension 1-3 part, protein 1-3 part, bacillus subtilis 2-6 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372154.2A CN106045770A (en) | 2016-05-31 | 2016-05-31 | Method for performing natural soil greening on low-lying saline soil by using soil conditioner containing chitosan |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610372154.2A CN106045770A (en) | 2016-05-31 | 2016-05-31 | Method for performing natural soil greening on low-lying saline soil by using soil conditioner containing chitosan |
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| CN201610372154.2A Withdrawn CN106045770A (en) | 2016-05-31 | 2016-05-31 | Method for performing natural soil greening on low-lying saline soil by using soil conditioner containing chitosan |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108358727A (en) * | 2018-03-21 | 2018-08-03 | 合肥雪立歆农业科技有限公司 | A kind of soil conditioner and preparation method thereof for flower planting |
| CN108558558A (en) * | 2018-02-05 | 2018-09-21 | 合肥梵腾环保科技有限公司 | A kind of efficient soil conditioner and preparation method thereof |
| CN110803960A (en) * | 2019-12-26 | 2020-02-18 | 安徽云中生态农业开发有限公司 | Broccoli planting fertilizer capable of reducing plant diseases and insect pests |
-
2016
- 2016-05-31 CN CN201610372154.2A patent/CN106045770A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108558558A (en) * | 2018-02-05 | 2018-09-21 | 合肥梵腾环保科技有限公司 | A kind of efficient soil conditioner and preparation method thereof |
| CN108358727A (en) * | 2018-03-21 | 2018-08-03 | 合肥雪立歆农业科技有限公司 | A kind of soil conditioner and preparation method thereof for flower planting |
| CN110803960A (en) * | 2019-12-26 | 2020-02-18 | 安徽云中生态农业开发有限公司 | Broccoli planting fertilizer capable of reducing plant diseases and insect pests |
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