CN108901234A - A method of adjusting citrus orchard soil performance - Google Patents
A method of adjusting citrus orchard soil performance Download PDFInfo
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- CN108901234A CN108901234A CN201811136226.9A CN201811136226A CN108901234A CN 108901234 A CN108901234 A CN 108901234A CN 201811136226 A CN201811136226 A CN 201811136226A CN 108901234 A CN108901234 A CN 108901234A
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- 239000002689 soil Substances 0.000 title claims abstract description 91
- 241000207199 Citrus Species 0.000 title claims abstract description 39
- 235000020971 citrus fruits Nutrition 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000002420 orchard Substances 0.000 title claims abstract description 24
- 239000003516 soil conditioner Substances 0.000 claims abstract description 42
- 239000003077 lignite Substances 0.000 claims abstract description 41
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 239000002994 raw material Substances 0.000 claims abstract description 24
- 239000003337 fertilizer Substances 0.000 claims abstract description 19
- 239000003814 drug Substances 0.000 claims abstract description 14
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical class O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 38
- 239000000463 material Substances 0.000 claims description 31
- 239000004113 Sepiolite Substances 0.000 claims description 29
- 229910052624 sepiolite Inorganic materials 0.000 claims description 29
- 235000019355 sepiolite Nutrition 0.000 claims description 29
- 239000011248 coating agent Substances 0.000 claims description 28
- 238000000576 coating method Methods 0.000 claims description 28
- 235000015097 nutrients Nutrition 0.000 claims description 28
- 244000063299 Bacillus subtilis Species 0.000 claims description 22
- 235000014469 Bacillus subtilis Nutrition 0.000 claims description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 241000773655 Ambispora fennica Species 0.000 claims description 20
- 241000194032 Enterococcus faecalis Species 0.000 claims description 20
- 229940032049 enterococcus faecalis Drugs 0.000 claims description 20
- 229920002401 polyacrylamide Polymers 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- HLBLWEWZXPIGSM-UHFFFAOYSA-N 4-Aminophenyl ether Chemical compound C1=CC(N)=CC=C1OC1=CC=C(N)C=C1 HLBLWEWZXPIGSM-UHFFFAOYSA-N 0.000 claims description 14
- 239000004642 Polyimide Substances 0.000 claims description 14
- 229920001721 polyimide Polymers 0.000 claims description 14
- 239000000440 bentonite Substances 0.000 claims description 9
- 229910000278 bentonite Inorganic materials 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 9
- 238000010304 firing Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 abstract 2
- 239000002893 slag Substances 0.000 abstract 1
- 230000007306 turnover Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 22
- 239000012258 stirred mixture Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 239000002881 soil fertilizer Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 230000009897 systematic effect Effects 0.000 description 2
- 208000035240 Disease Resistance Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D5/00—Fertilisers containing magnesium
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Fertilizers (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
The present invention provides a kind of method for adjusting citrus orchard soil performance, belong to citrus field of planting, it is to be sprinkled into 500~700kg fuel in soil per acre and turn over to stir evenly, after being spaced 5~7d, the soil conditioner of 20~30kg is added in soil per acre and turns over stirs evenly；Wherein, the fuel is to be composed of the following raw materials in parts by weight：30~40 parts of lignite powdered carbons, 80~90 parts of modified alta-muds, 20~25 parts of EDTA-Fe, 12~15 parts of EDTA-Mg, 400~500 parts of Chinese medicine slags.Method provided by the invention can improve hardened soil, adjust soil acidity or alkalinity, reduce the heavy metal pollution in soil, to promote soil and fertilizer, be suitable for large scale system application, can be peasant household's increasing both production and income.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of citrus planting, in particular to a method for adjusting the soil performance of a citrus orchard.
[ background of the invention ]
The soil is an unconsolidated layer of land surface consisting of minerals, organic matter, water, air and organisms, having fertility, and capable of growing plants. The application range of the citrus to soil is wide, the citrus can grow in purple soil, red and yellow soil, sandy beach and shoal, the pH value is 4.5-8, and the most suitable pH value is 5.5-6.5. The citrus root system requires higher oxygen content for growth, and the soil is most suitable for loose texture, good structure, 2-3% of organic matter content and good drainage. The root system of the citrus is mainly distributed in a soil layer of 0.90 m and is different according to the irrigation condition. Most aerobic active roots are distributed in a soil layer with the surface layer of 30 cm.
At present, in the planting process of citrus, soil with the pH value exceeding 8.0 is unfavorable for growth of citrus, so that the planting of citrus is greatly limited by the quality of soil, and the agricultural production is seriously influenced; and the common planting needs to be fertilized in a mode of supplementing and adding nutrient components, long-time fertilization has great influence on nutrient elements such as soil salt and the like, and high-salinity or hardened soil is very unfavorable for the growth of oranges. Therefore, a method for adjusting the soil performance of the citrus orchard is needed to be researched, so that the soil fertilizer efficiency can be improved, and the influence of soil factors on citrus planting can be reduced.
[ summary of the invention ]
The invention aims to: aiming at the existing problems, the method for adjusting the performance of the citrus orchard soil can improve hardened soil, adjust the pH value of the soil and reduce heavy metal pollution in the soil, so that the soil fertilizer is improved, is suitable for large-scale systematic application, and can increase the yield and income of farmers.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a method for adjusting the performance of citrus orchard soil is characterized by comprising the steps of scattering 500-700 kg of nutrient materials into each mu of soil, ploughing and stirring uniformly, adding 20-30 kg of soil conditioner into each mu of soil after 5-7 d intervals, and ploughing and stirring uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 30-40 parts of lignite carbon powder, 80-90 parts of modified bentonite, 20-25 parts of EDTA-Fe, 12-15 parts of EDTA-Mg and 400-500 parts of traditional Chinese medicine residues;
the soil conditioner is composed of the following raw materials in parts by weight: 30-35 parts of polyacrylamide, 40-50 parts of sepiolite, 2-3 parts of bacillus subtilis, 4-5 parts of enterococcus faecalis and 1-3 parts of arbuscular mycorrhiza.
Further, the nutrient material is composed of the following raw materials in parts by weight: 35 parts of lignite carbon powder, 85 parts of modified bentonite, 22 parts of EDTA-Fe, 14 parts of EDTA-Mg and 450 parts of traditional Chinese medicine residues;
the soil conditioner is composed of the following raw materials in parts by weight: 32 parts of polyacrylamide, 45 parts of sepiolite, 2.5 parts of bacillus subtilis, 4.5 parts of enterococcus faecalis and 2 parts of arbuscular mycorrhiza.
Further, the preparation method of the lignite carbon powder comprises the following steps: the method comprises the steps of crushing lignite, adding a pore-forming agent with the weight of 8-10 wt% of lignite, uniformly stirring, and firing the stirred mixture for 4-6 hours at 1250-1300 ℃ in an anoxic environment.
Further, the pore-forming agent is any one of diaminodiphenyl ether, polyimide or a combination thereof.
Further, the pore-forming agent is diaminodiphenyl ether and polyimide in a ratio of 1: 2 to 3 mass ratio of the composition.
Further, the preparation method of the modified bentonite comprises the following steps: the bentonite is preheated for 1-2 min at the temperature of 200-220 ℃, and then is treated for 3-4 h at the temperature of 650-700 ℃ to obtain the modified bentonite.
Further, the preparation method of the soil conditioner comprises the following steps: uniformly mixing polyacrylamide, sepiolite, bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 35-50 ℃ to obtain the soil conditioner.
Further, the sepiolite is crushed and then sieved by a sieve of 20-40 meshes.
The invention provides a method for adjusting the soil performance of a citrus orchard, which has the following beneficial effects compared with the prior art:
the soil improvement method comprises the steps of scattering 500-700 kg of nutrient materials into soil per mu, ploughing and stirring uniformly, adding 20-30 kg of soil conditioner into the soil per mu after 5-7 d intervals, ploughing and stirring uniformly to adjust the soil performance, supplementing and adding nutrient components for orange planting, absorbing a large amount of salt in the soil, improving the soil hardening degree and improving the soil fertilizer efficiency.
The nutrient material consists of lignite carbon powder, modified bentonite, EDTA-Fe, EDTA-Mg and traditional Chinese medicine residues, the raw materials contain a large amount of phosphorus, nitrogen and potassium elements, saccharides, starch and other organic matter components, the characteristics of the substances can play a role in loosening and ventilating in soil, and water-soluble trace element components are added, so that the content of soil nutrient substances can be increased, and the growth speed of a citrus root system is increased; the lignite carbon powder is obtained by processing lignite through a pore-forming agent, the pore structure of the lignite can be increased through the diaminodiphenyl ether and the polyimide pore-forming agent, and the lignite carbon powder can be placed in soil to absorb salt in the soil; the modified bentonite is obtained by high-temperature treatment of bentonite, and the modified bentonite can be put into alkaline soil to perform adsorption reaction with exchangeable Na ions, and the water permeability of hardened soil can be increased by combining lignite carbon powder, and the air permeability of the soil can also be increased; the traditional Chinese medicine residues are used wastes, the method recycles the part of resources, not only can solve the problem of disposal of the wastes and change waste into valuable, realizes reasonable cyclic utilization of the resources, avoids waste of the resources, but also recycles the effective components in the citrus, further improves the development degree of citrus and further improves the survival rate of the citrus;
the soil conditioner comprises polyacrylamide, sepiolite, bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza, and nutrient components can be slowly released in soil after the soil conditioner is subjected to coating treatment; the polyacrylamide and the sepiolite can improve the soil property, improve the water retention capacity of the soil and increase the air permeability and the water content of the soil; bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza are also added, and the produced hypha can increase the organic matter content in the soil and improve the stability, disease resistance and stress resistance of the soil; the absorption of the citrus root system to various nutrient substances is promoted, and the yield is further improved; the technical means adopted by the invention are mutually matched and mutually promoted, and the steps are mutually buckled, so that the total technical effect is far higher than the simple sum of the technical means generated by single technical means.
In a word, the invention provides a method for adjusting the performance of citrus orchard soil, which can improve hardened soil, adjust the pH value of the soil and reduce heavy metal pollution in the soil, thereby improving the soil fertilizer, being suitable for large-scale systematic application and increasing the yield and income of farmers.
[ detailed description ] embodiments
The present invention is described in further detail below with reference to specific examples.
Example 1
A method for adjusting the soil performance of a citrus orchard comprises the steps of scattering 500kg of nutrient materials into each mu of soil, ploughing and stirring uniformly, adding 20kg of soil conditioner into each mu of soil after 5d intervals, and ploughing and stirring uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 30 parts of lignite carbon powder, 80 parts of modified bentonite, 20 parts of EDTA-Fe, 12 parts of EDTA-Mg and 400 parts of traditional Chinese medicine residues;
the preparation method of the lignite carbon powder comprises the following steps: crushing lignite, adding a pore-forming agent with the weight of 8 wt% of the lignite, uniformly stirring, and firing the stirred mixture for 4 hours at 1250 ℃ in an anoxic environment; the pore-forming agent is diaminodiphenyl ether;
the preparation method of the modified bentonite comprises the following steps: preheating bentonite at 200 deg.C for 1min, and treating at 650 deg.C for 3 hr to obtain modified bentonite;
the soil conditioner is composed of the following raw materials in parts by weight: 30 parts of polyacrylamide, 40 parts of sepiolite, 2 parts of bacillus subtilis, 4 parts of enterococcus faecalis and 1 part of arbuscular mycorrhiza; crushing the sepiolite, and sieving the crushed sepiolite with a 20-mesh sieve; the preparation method of the soil conditioner comprises the following steps: uniformly mixing polyacrylamide, sepiolite, bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 35 ℃ to obtain the soil conditioner.
Example 2
A method for adjusting the soil performance of a citrus orchard comprises the steps of scattering 700kg of nutrient materials into each mu of soil, ploughing and stirring uniformly, adding 30kg of soil conditioner into each mu of soil after 7d intervals, ploughing and stirring uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 40 parts of lignite carbon powder, 90 parts of modified bentonite, 25 parts of EDTA-Fe, 15 parts of EDTA-Mg and 500 parts of traditional Chinese medicine residues;
the preparation method of the lignite carbon powder comprises the following steps: crushing lignite, adding a pore-forming agent with the weight of 10 wt% of lignite, uniformly stirring, and firing the stirred mixture for 6 hours at 1300 ℃ in an anoxic environment; the pore-forming agent is polyimide;
the preparation method of the modified bentonite comprises the following steps: preheating bentonite at 220 deg.C for 2min, and treating at 700 deg.C for 4 hr to obtain modified bentonite;
the soil conditioner is composed of the following raw materials in parts by weight: 35 parts of polyacrylamide, 50 parts of sepiolite, 3 parts of bacillus subtilis, 5 parts of enterococcus faecalis and 3 parts of arbuscular mycorrhiza; the sepiolite is crushed and then sieved by a 40-mesh sieve; the preparation method of the soil conditioner comprises the following steps: uniformly mixing polyacrylamide, sepiolite, bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 50 ℃ to obtain the soil conditioner.
Example 3
A method for adjusting the soil performance of a citrus orchard comprises the steps of scattering 600kg of nutrient materials into each mu of soil, ploughing and stirring uniformly, adding 25kg of soil conditioner into each mu of soil after 6d intervals, and ploughing and stirring uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 35 parts of lignite carbon powder, 85 parts of modified bentonite, 22 parts of EDTA-Fe, 14 parts of EDTA-Mg and 450 parts of traditional Chinese medicine residues;
the preparation method of the lignite carbon powder comprises the following steps: crushing lignite, adding a pore-forming agent accounting for 9 wt% of lignite, uniformly stirring, and firing the stirred mixture for 5 hours at 1280 ℃ in an anoxic environment; the pore-forming agent is diaminodiphenyl ether and polyimide, and the weight ratio of the diaminodiphenyl ether to the polyimide is 1: 2.5 mass ratio of the composition;
the preparation method of the modified bentonite comprises the following steps: preheating bentonite at 210 deg.C for 1.5min, and treating at 680 deg.C for 3.5h to obtain modified bentonite;
the soil conditioner is composed of the following raw materials in parts by weight: 32 parts of polyacrylamide, 45 parts of sepiolite, 2.5 parts of bacillus subtilis, 4.5 parts of enterococcus faecalis and 2 parts of arbuscular mycorrhiza; the sepiolite is crushed and then sieved by a 30-mesh sieve; the preparation method of the soil conditioner comprises the following steps: uniformly mixing polyacrylamide, sepiolite, bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 40 ℃ to obtain the soil conditioner.
Comparative example 1
A method for adjusting the soil performance of a citrus orchard comprises the steps of scattering 600kg of nutrient materials into each mu of soil, ploughing and stirring uniformly, adding 25kg of soil conditioner into each mu of soil after 6d intervals, and ploughing and stirring uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 85 parts of modified bentonite, 22 parts of EDTA-Fe, 14 parts of EDTA-Mg and 450 parts of traditional Chinese medicine residues;
the preparation method of the modified bentonite comprises the following steps: preheating bentonite at 210 deg.C for 1.5min, and treating at 680 deg.C for 3.5h to obtain modified bentonite;
the soil conditioner is composed of the following raw materials in parts by weight: 32 parts of polyacrylamide, 45 parts of sepiolite, 2.5 parts of bacillus subtilis, 4.5 parts of enterococcus faecalis and 2 parts of arbuscular mycorrhiza; the sepiolite is crushed and then sieved by a 30-mesh sieve; the preparation method of the soil conditioner comprises the following steps: uniformly mixing polyacrylamide, sepiolite, bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 40 ℃ to obtain the soil conditioner.
Comparative example 2
A method for adjusting the soil performance of a citrus orchard comprises the steps of scattering 600kg of nutrient materials into each mu of soil, ploughing and stirring uniformly, adding 25kg of soil conditioner into each mu of soil after 6d intervals, and ploughing and stirring uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 35 parts of lignite carbon powder, 22 parts of EDTA-Fe, 14 parts of EDTA-Mg and 450 parts of traditional Chinese medicine residues;
the preparation method of the lignite carbon powder comprises the following steps: crushing lignite, adding a pore-forming agent accounting for 9 wt% of lignite, uniformly stirring, and firing the stirred mixture for 5 hours at 1280 ℃ in an anoxic environment; the pore-forming agent is diaminodiphenyl ether and polyimide, and the weight ratio of the diaminodiphenyl ether to the polyimide is 1: 2.5 mass ratio of the composition;
the soil conditioner is composed of the following raw materials in parts by weight: 32 parts of polyacrylamide, 45 parts of sepiolite, 2.5 parts of bacillus subtilis, 4.5 parts of enterococcus faecalis and 2 parts of arbuscular mycorrhiza; the sepiolite is crushed and then sieved by a 30-mesh sieve; the preparation method of the soil conditioner comprises the following steps: uniformly mixing polyacrylamide, sepiolite, bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 40 ℃ to obtain the soil conditioner.
Comparative example 3
A method for adjusting the soil performance of a citrus orchard comprises the steps of scattering 600kg of nutrient materials into each mu of soil, ploughing and stirring uniformly, adding 25kg of soil conditioner into each mu of soil after 6d intervals, and ploughing and stirring uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 35 parts of lignite carbon powder, 85 parts of modified bentonite, 22 parts of EDTA-Fe, 14 parts of EDTA-Mg and 450 parts of traditional Chinese medicine residues;
the preparation method of the lignite carbon powder comprises the following steps: crushing lignite, adding a pore-forming agent accounting for 9 wt% of lignite, uniformly stirring, and firing the stirred mixture for 5 hours at 1280 ℃ in an anoxic environment; the pore-forming agent is diaminodiphenyl ether and polyimide, and the weight ratio of the diaminodiphenyl ether to the polyimide is 1: 2.5 mass ratio of the composition;
the preparation method of the modified bentonite comprises the following steps: preheating bentonite at 210 deg.C for 1.5min, and treating at 680 deg.C for 3.5h to obtain modified bentonite;
the soil conditioner is composed of the following raw materials in parts by weight: 2.5 parts of bacillus subtilis, 4.5 parts of enterococcus faecalis and 2 parts of arbuscular mycorrhiza; the preparation method of the soil conditioner comprises the following steps: uniformly mixing bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 40 ℃ to obtain the soil conditioner.
Comparative example 4
A method for adjusting the soil performance of a citrus orchard comprises the steps of scattering 600kg of nutrient materials into each mu of soil, ploughing and stirring uniformly, adding 25kg of soil conditioner into each mu of soil after 6d intervals, and ploughing and stirring uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 35 parts of lignite carbon powder, 85 parts of modified bentonite, 22 parts of EDTA-Fe, 14 parts of EDTA-Mg and 450 parts of traditional Chinese medicine residues;
the preparation method of the lignite carbon powder comprises the following steps: crushing lignite, adding a pore-forming agent accounting for 9 wt% of lignite, uniformly stirring, and firing the stirred mixture for 5 hours at 1280 ℃ in an anoxic environment; the pore-forming agent is diaminodiphenyl ether and polyimide, and the weight ratio of the diaminodiphenyl ether to the polyimide is 1: 2.5 mass ratio of the composition;
the preparation method of the modified bentonite comprises the following steps: preheating bentonite at 210 deg.C for 1.5min, and treating at 680 deg.C for 3.5h to obtain modified bentonite;
the soil conditioner is composed of the following raw materials in parts by weight: 32 parts of polyacrylamide, 45 parts of sepiolite and 2.5 parts of bacillus subtilis; the sepiolite is crushed and then sieved by a 30-mesh sieve; the preparation method of the soil conditioner comprises the following steps: uniformly mixing polyacrylamide, sepiolite and bacillus subtilis according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 40 ℃ to obtain the soil conditioner.
Experimental case
The method of the invention is respectively adopted for improving the soil by the methods of the invention of the examples 1-3 and the comparative examples 1-4, the indexes of the improved soil are recorded (the measuring method is according to the soil detection series standard), and the specific data are shown in the table 1;
TABLE 1 soil index parameters
As can be seen from the results in Table 1, the soil improved by the methods of examples 1 to 3 of the present invention has high porosity and high organic matter content, which indicates that the soil quality can be significantly improved by the method of the present invention.
Although the invention has been described in detail hereinabove with respect to a general description and specific embodiments thereof, it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. A method for adjusting the soil performance of a citrus orchard is characterized in that 500-700 kg of nutrient materials are scattered into each mu of soil, ploughed and stirred uniformly, after 5-7 d of interval, 20-30 kg of soil conditioner is added into each mu of soil, ploughed and stirred uniformly; wherein,
the nutrient material is composed of the following raw materials in parts by weight: 30-40 parts of lignite carbon powder, 80-90 parts of modified bentonite, 20-25 parts of EDTA-Fe, 12-15 parts of EDTA-Mg and 400-500 parts of traditional Chinese medicine residues;
the soil conditioner is composed of the following raw materials in parts by weight: 30-35 parts of polyacrylamide, 40-50 parts of sepiolite, 2-3 parts of bacillus subtilis, 4-5 parts of enterococcus faecalis and 1-3 parts of arbuscular mycorrhiza.
2. The method of adjusting the soil properties of a citrus orchard according to claim 1, wherein the nutrient material is composed of the following raw materials in parts by weight: 35 parts of lignite carbon powder, 85 parts of modified bentonite, 22 parts of EDTA-Fe, 14 parts of EDTA-Mg and 450 parts of traditional Chinese medicine residues;
the soil conditioner is composed of the following raw materials in parts by weight: 32 parts of polyacrylamide, 45 parts of sepiolite, 2.5 parts of bacillus subtilis, 4.5 parts of enterococcus faecalis and 2 parts of arbuscular mycorrhiza.
3. The method for adjusting the soil performance of a citrus orchard according to any one of claims 1-2, wherein the lignite carbon powder is prepared by a method comprising the following steps: the method comprises the steps of crushing lignite, adding a pore-forming agent with the weight of 8-10 wt% of lignite, uniformly stirring, and firing a mixture obtained through stirring for 4-6 hours at 1250-1300 ℃ in an anoxic environment.
4. The method for regulating the soil performance of citrus orchards according to claim 3, wherein the pore-forming agent is any one of diaminodiphenyl ether, polyimide or a combination thereof.
5. The method of adjusting citrus orchard soil performance of claim 3, wherein the pore former is diaminodiphenyl ether, polyimide in a ratio of 1: 2 to 3 mass ratio of the composition.
6. A method of conditioning soil properties in a citrus orchard according to any of claims 1-2, characterised in that the modified bentonite is produced by: the bentonite is preheated for 1-2 min at the temperature of 200-220 ℃, and then is treated for 3-4 h at the temperature of 650-700 ℃ to obtain the modified bentonite.
7. A method of conditioning soil properties in a citrus orchard according to any of claims 1 to 2, characterised in that the soil conditioner is prepared by: uniformly mixing polyacrylamide, sepiolite, bacillus subtilis, enterococcus faecalis and arbuscular mycorrhiza according to a proportion to obtain a mixed fertilizer; and (3) uniformly spraying the coating material on the surface of the mixed fertilizer in a coating machine, and coating at the temperature of 35-50 ℃ to obtain the soil conditioner.
8. The method for adjusting the soil performance of a citrus orchard according to any of claims 1 to 2, wherein the sepiolite is crushed and sieved through a 20-40 mesh sieve.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892179A (en) * | 2019-01-02 | 2019-06-18 | 广西硕果农业开发有限公司 | The control method of dragon fruit canker |
| CN111083961A (en) * | 2020-01-10 | 2020-05-01 | 中电建十一局工程有限公司 | Improvement method for improving air permeability and drainage performance of loess |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580012A (en) * | 2003-08-14 | 2005-02-16 | 朱秉贤 | Long-lasting urea |
| CN102085476A (en) * | 2011-01-13 | 2011-06-08 | 中国海洋大学 | A shaped coal-based SO2 and NO adsorption catalyst and its preparation method |
| CN102320879A (en) * | 2011-09-06 | 2012-01-18 | 李子先 | High nutrient compound selenium fertilizer and preparation method thereof |
| CN104186058A (en) * | 2014-08-21 | 2014-12-10 | 陈土有 | Desertificated soil improvement method |
| CN107011057A (en) * | 2017-05-06 | 2017-08-04 | 安徽帝都农业生态园有限公司 | A kind of tangerine special fertilizer and preparation method thereof |
| CN107172905A (en) * | 2017-06-29 | 2017-09-19 | 安徽省百思德农业发展有限公司 | A kind of soil improvement method of Chinese garden planting |
| CN107442069A (en) * | 2017-09-08 | 2017-12-08 | 西安建筑科技大学 | A kind of preparation method for sintering denitrating flue gas carbonaceous sorbing material |
| CN107999038A (en) * | 2017-12-25 | 2018-05-08 | 郑州源冉生物技术有限公司 | A kind of heavy-metal contaminated soil renovation agent and preparation method thereof |
-
2018
- 2018-09-28 CN CN201811136226.9A patent/CN108901234A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1580012A (en) * | 2003-08-14 | 2005-02-16 | 朱秉贤 | Long-lasting urea |
| CN102085476A (en) * | 2011-01-13 | 2011-06-08 | 中国海洋大学 | A shaped coal-based SO2 and NO adsorption catalyst and its preparation method |
| CN102320879A (en) * | 2011-09-06 | 2012-01-18 | 李子先 | High nutrient compound selenium fertilizer and preparation method thereof |
| CN104186058A (en) * | 2014-08-21 | 2014-12-10 | 陈土有 | Desertificated soil improvement method |
| CN107011057A (en) * | 2017-05-06 | 2017-08-04 | 安徽帝都农业生态园有限公司 | A kind of tangerine special fertilizer and preparation method thereof |
| CN107172905A (en) * | 2017-06-29 | 2017-09-19 | 安徽省百思德农业发展有限公司 | A kind of soil improvement method of Chinese garden planting |
| CN107442069A (en) * | 2017-09-08 | 2017-12-08 | 西安建筑科技大学 | A kind of preparation method for sintering denitrating flue gas carbonaceous sorbing material |
| CN107999038A (en) * | 2017-12-25 | 2018-05-08 | 郑州源冉生物技术有限公司 | A kind of heavy-metal contaminated soil renovation agent and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 《地质矿业信息交流平台》: ""膨润土——特性解读系列"", 《地质矿业信息交流平台》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892179A (en) * | 2019-01-02 | 2019-06-18 | 广西硕果农业开发有限公司 | The control method of dragon fruit canker |
| CN111083961A (en) * | 2020-01-10 | 2020-05-01 | 中电建十一局工程有限公司 | Improvement method for improving air permeability and drainage performance of loess |
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