CN105993272A - Method for carrying out original soil greening on secondary salinization saline-alkali soil through pine needle soil containing nutrient soil - Google Patents
Method for carrying out original soil greening on secondary salinization saline-alkali soil through pine needle soil containing nutrient soil Download PDFInfo
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- 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
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- 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
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- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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- 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
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- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
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- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
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- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention provides a method for carrying out original soil greening on secondary salinization saline-alkali soil through pine needle soil containing nutrient soil. The method comprises the step of seedbed clearing; according to the step of seedbed clearing, the nutrient soil is applied; the nutrient soil is prepared from pine needle soil, humus, nitrogen-phosphorus-potassium mixed fertilizer, dolomite, mushroom extract, malic acid, grape skin ferment powder, soya residues, hemp meal, muddy water chestnut flesh, earthworm powder, composted guano, a water-retaining agent and microelements. The invention further provides a preparation method of the nutrient soil. According to the planting method, the cost for carrying new soil is saved, cost is reduced, the cost is saved by 48%, the functions of reducing soil salt content and increasing the soil humic acid and effective phosphorus content are achieved, the germination rate of planted crab grass reaches up to 86.6% to 98.2%, and the leaf photosynthetic rate ranges from 7.5 mmol/(m<2>.s) to 10.2 mmol/(m<2>.s).
Description
Technical field
The present invention relates to a kind of method using Nutrition Soil that secondary salinization salt-soda soil is carried out original soil greening, relate to a kind of method that Nutrition Soil used containing pine soil carries out original soil greening to secondary salinization salt-soda soil, belong to salt-soda soil original soil technical field of greening.
Background technology
Alkaline land improving is global problem, and all kinds of saline and alkaline soil of China reaches 100,000,000 hectares, and salt-soda soil is a part for China's important land resources, and wasteland resources medium salting soil occupies significant proportion.Northern China coastal region salt-soda soil is mainly distributed on Bohai Rim, including the lower Liaohe River alluvial plain that the Huanghe delta of Laizhou Bay Coastline, the sediment of Bohai Sea Gulf bank, Liaodong Wan are littoral.
These areas are affected by sea water, and level of ground water is high, salinity is strong, and soil salt content is high.Saline-alkali soil includes the soil that two kinds of character of solonchak and alkaline earth are different.Solonchak includes excess water soluble salinity, belongs to neutral salt more, in alkaline reaction, between pH value 7 to 8.Salt damage mainly Na ion concentration is too high to be caused.Solonchak and salinization soil are made up of the neutral salt such as sodium sulfate, sodium chloride, and alkalescence is the strongest.The basic salt of containing water-soluble in alkaline earth, in stronger alkaline reaction, pH value is more than 8.5.Soil structure is muddy time the worst, wet, be full of cracks of hardening time dry, causes plant to be unearthed difficult.Alkaline earth is corrosive, and can destroy the cell tissue of plant.Alkaline earth composition is based on sodium carbonate and raw sodium carbonate.
Outside desalination soil, alkaline earth, often mostly is based on alkaline earth and Saline Soils, or solonchak is main and containing alkaline earth salt-mixture alkaline earth.Still there are about 2.6 hundred million mu potential salinization soils in China according to statistics.If the improper measures such as this kind of soil exploitation, irrigation farming, easily there is secondary salinization.
At present, the Treatment process of saline-alkali soil mainly reduces salt, alkali composition by drip washing, soil moved in improve the original is cultivated, application of organic fertilizers improves ASI systematic approach, existing on salt-soda soil planting plants carry out the method for original soil cultivation and be primarily present following defect:
(1) the existing method that planting plants carries out original soil cultivation on salt-soda soil, it is impossible to activate the nutritional labelings such as the total soil nitrogen in salt-soda soil, humic acid, available phosphorus, it is impossible to improve the content of nutritional labeling;
(2) the existing method that planting plants carries out original soil cultivation on salt-soda soil, reduces soil salt content DeGrain;
(3) the existing method that planting plants carries out original soil cultivation on salt-soda soil, below fibrous root is thin and delicate, it is impossible to preferably absorb the nutrient in soil and moisture.
Summary of the invention
The present invention solves above technical problem, it is provided that the method that a kind of employing Nutrition Soil containing pine soil carries out original soil greening to secondary salinization salt-soda soil, to realize following goal of the invention:
(1) salt-soda soil is carried out original soil cultivation, eliminate the expense of carrying soil moved in improve the original, reduce greening cost, save expense 48%;
(2) improve the salt-soda soil of half a year through original soil cultivation, effectively reduce soil salt content;
(3) water content in soil is improved;
(4) total nitrogen content of soil is improved;
(5) soil humic acid content is improved;
(6) soil available phosphorus content is improved;
After half a year is planted in this salt-soda soil:
(7) germination percentage of seed is improved;
(8) contribute to increasing below fibrous root;
(9) leaf photosynthesis speed is accelerated;
(10) slow down Transpiration.
For solving above technical problem, the technical solution used in the present invention is as follows:
A kind of method that Nutrition Soil used containing pine soil carries out original soil greening to secondary salinization salt-soda soil, arranges step including seedbed.
The following is and the further of technique scheme is improved:
Described seedbed arranges step, including applying Nutrition Soil, described Nutrition Soil includes following components: pine soil, humus, nitrogen-phosphorus-potassium compound fertilizer, dolomite, Lentinus Edodes extract, malic acid, Pericarpium Vitis viniferae yeast powder, soy sauce residue, the Fructus Cannabis dregs of rice, horse base of a fruit muddy flesh, Lumbricus powder, the guano that becomes thoroughly decomposed, water-retaining agent, trace element.
Described Nutrition Soil by weight, including following components: pine soil 36-41 part, humus 35-47 part, nitrogen-phosphorus-potassium compound fertilizer 11-17 part, dolomite 13-28 part, Lentinus Edodes extract 5-11 part, malic acid 1-5 part, Pericarpium Vitis viniferae yeast powder 13-26 part, soy sauce residue 6-13 part, Fructus Cannabis dregs of rice 8-14 part, horse base of a fruit muddy flesh 4-9 part, Lumbricus powder 2.5-7.5 part, guano 14-22 part of becoming thoroughly decomposed, water-retaining agent 1-5.5 part, trace element 0.4-1.7 part.
Described nitrogen-phosphorus-potassium compound fertilizer, by weight, including 750 parts of carbamide, MAP 960 parts, potassium sulfate 655 parts, 75 parts of calcium magnesium phosphate.
Described Lentinus Edodes extract, lentinan content is 32%, and fineness is 90 mesh, and moisture is 8%.
Described horse base of a fruit muddy flesh, ferrum and Zn content are 9.2%, and puchiin content is 6.4%.
Described Nutrition Soil, its preparation method, including preparing Lumbricus powder step, described Lumbricus powder of preparing, dry 24 hours, twist with the fingers thin, cross 100 mesh sieves.
Described Nutrition Soil, its preparation method, including fermentation step, described fermentation, temperature 30-35 DEG C, ferment 45-66 days.
A kind of method that Nutrition Soil used containing pine soil carries out original soil greening to secondary salinization salt-soda soil, also includes sowing step, described sowing, nursery bed temperature 15-20 DEG C, mu application rate 6 kilograms.
Method according to claim 1, it is characterised in that also including that planting site arranges step, described planting site arranges, and ploughs deeply 30-35cm including soil, and soil fungicides every mu spreads 23-26kg.
Use above technical scheme, the invention have the benefit that
(1) salt-soda soil is carried out original soil cultivation, eliminate the expense of carrying soil moved in improve the original, reduce greening cost, save expense 48%;
(2) improveing the salt-soda soil of half a year through original soil cultivation, effectively reduce soil salt content, soil salt content reduces to 3.1-4.7g/kg;
(3) improve the water content in soil, water content is 15.8-18.1%;
(4) improve total nitrogen content of soil, total nitrogen content is 0.118-0.216%;
(5) improve soil humic acid content, soil humic acid content is 22.4-30.1%;
(6) improve soil available phosphorus content, soil available phosphorus content is 0.211-0.452%.
After half a year is planted in this salt-soda soil:
(7) improve the germination percentage of seed, germination percentage is up to 96.6-98.2%;
(8) contribute to increasing below fibrous root, a length of 6.2-7.7cm of underground fibrous root;
(9) accelerating leaf photosynthesis speed, leaf photosynthesis speed is 7.5-10.2 μm ol/ (m2.s);
(10) slowed down Transpiration, and Transpiration is 3.8-4.5 μm ol/ (m2.s).
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 merely to illustrate and explains the present invention, is not intended to limit the present invention.
Embodiment
1
A kind of method that Nutrition Soil used containing pine soil carries out original soil greening to secondary salinization salt-soda soil
Comprise the following steps:
(1), seedbed arranges
Seedbed is done in the secondary salinization salt-soda soil selecting soil layer deep, this salt-soda soil index is: level of ground water is high, soil salt content 8-9.2g/kg, in soil, total nitrogen content is 0.06-0.07%, in soil, content of humic acid is 12.6-14.6%, in soil, available phosphorus content is 0.162-0.166%, soil moisture content 10.2-11.9%.
Then at the Nutrition Soil that top layer, seedbed paving 10-15cm is thick, the furrow making wide 1.1-1.3m after raking are waited to broadcast.
Wherein, described Nutrition Soil, including the raw material of following weight portion:
Pine soil 36 parts, 35 parts of humus, nitrogen-phosphorus-potassium compound fertilizer 11 parts, dolomite 13 parts, Lentinus Edodes extract 5 parts, malic acid 1 part, Pericarpium Vitis viniferae yeast powder 13 parts, soy sauce residue 6 parts, the Fructus Cannabis dregs of rice 8 parts, horse base of a fruit muddy flesh 4 parts, Lumbricus powder 2.5 parts, the guano 14 parts that becomes thoroughly decomposed, water-retaining agent 1 part, trace element 0.4 part.
Described nitrogen-phosphorus-potassium compound fertilizer, by weight, including 750 parts of carbamide, MAP 960 parts, potassium sulfate 655 parts, 75 parts of calcium magnesium phosphate, stirring blends, is made into N P and K three elements 51%;
Described Lentinus Edodes extract, lentinan content is 32%, and fineness is 90 mesh, and moisture is 8%;
Described horse base of a fruit muddy flesh, ferrum and Zn content are 9.2%, and puchiin content is 6.4%;
The described guano that becomes thoroughly decomposed, for the guano of moisture 60-85% is blended form manure fermentation material with bacillus subtilis, Bacillus licheniformis, on the spot compost ground bacillus, thermophilic mould and thermobifida fusca the compound bacteria of thin cotton like, and compound bacteria living bacteria count is not less than 48 ± 100,000,000/g, be subsequently placed in vertical direction by 18 layers, carry out the dynamic aerobic fermentation of 5-20 days in the three-dimensional Zymolysis Equipment that constitutes of 18 groups of ribbon conveyers of horizontal direction, biologically dehydrating mummification is moisture 56%.
The preparation method of described Nutrition Soil, comprises the steps:
A () collects pine soil: dig pine soil from pine forest, sieve through being exposed to the sun, preserve standby;Pine soil is natural humus soil, loose, in subacidity;
B () prepares Lumbricus powder: collect Lumbricus, removes impurity, drying 24 hours, twists with the fingers thin, crosses 100 mesh sieves, preserve standby;
C () is fermented: Lentinus Edodes extract, malic acid, Pericarpium Vitis viniferae yeast powder, soy sauce residue, the Fructus Cannabis dregs of rice, horse base of a fruit muddy flesh, Lumbricus powder, the guano plastic bag that becomes thoroughly decomposed are installed, add the water of weight 50%, tighten bag mouth, it is placed under the temperature environment of 30-35 DEG C, can ferment rotten through 45-66 days, then dry in the air to half-dried, the mixture after being fermented, preserve standby;
D () mixes: weigh each raw material by formula, pine soil, humus, nitrogen-phosphorus-potassium compound fertilizer, dolomite are sufficiently stirred for together with the mixture after fermentation, adds water-retaining agent and trace element while stirring, stirs and i.e. obtain the Nutrition Soil of the present invention.
(2), sowing
In late March, seed is uniformly sprinkling upon on furrow face, seedbed, covers thin soil and seed is covered tightly, suppress a little, keep ground moistening, cover thin film, nursery bed temperature 15-20 DEG C, within about 10 days, emerge, gradually thin film is removed after emerging, mu application rate 6 kilograms.
(3), planting site arranges
Selecting the deep loose fertile and well-drained sand of soil layer is planting site, 30-35cm is ploughed deeply in soil, plough deeply front every mu of farm manure 2500kg executing to become thoroughly decomposed, slow-release compound fertilizer 14kg, 9 kilograms of carbamide, potassium sulfate 18kg, Nutrition Soil 16kg, make base fertilizer, uniformly it is sprinkled into soil fungicides simultaneously, every mu is spread 23-26kg, then makees the furrow of a width of 1.3-1.5m.
Described soil fungicides, by weight, including following components:
Dimethyl hydantoin 11 parts, Jiean-peptide 13 parts, Tebuconazole 9 parts, bromine 0.3 part, Rhizoma Seu Herba Bergeniae extract 12.5 parts, Melia azedarach L. corium farinosum 1.5 parts, Radix Notoginseng extract 12.4 parts, 2.3 parts of Herba Xanthii powder.
(4), sowing
Choosing the seed of full grains, water sufficient water the most at once, before the annual 5-6 month and winter, dressing fertilizer is once, fills and once freezes water, and mu executes carbamide 22kg, calcium superphosphate 27kg.
(5), growing season management
Trophophase is cut weeds in good time, accomplish without weeds, executes 15 kilograms of carbamide, potassium sulfate 10 kilograms for every mu, spray a foliage fertilizer week about simultaneously after weeding, and leaf surface spraying concentration is manganese sulfate and 0.1% ammonium molybdate of .2%.
(6), the prevention and control of plant diseases, pest control
Carry out the prevention and control of plant diseases, pest control according to a conventional method.
Embodiment
2
A kind of method that Nutrition Soil used containing pine soil carries out original soil greening to secondary salinization salt-soda soil
Implantation methods is with embodiment 1, and difference is only and changes the organic composition with soil fungicides:
Described organic matter, by weight, including following components:
41 parts of peat, wormcast 47 parts, nitrogen-phosphorus-potassium compound fertilizer 17 parts, Fructus Hordei Vulgaris bran 26 parts, andalusite 28 parts, Senna Fructus 11 parts, 5 parts of tartaric acid, paper pulp 13 parts, Caulis et Folium Lini dregs of rice 14 parts, 9 parts of coconut meat mud, 7.5 parts of Macrobrachium nipponensis powder, the Oletum Columba livia 22 parts that becomes thoroughly decomposed, water-retaining agent 5.5 parts, trace element 1.7 parts.
Described soil fungicides, by weight, including following components:
Dimethyl hydantoin 16 parts, Jiean-peptide 21 parts, Tebuconazole 11 parts, bromine 0.8 part, Rhizoma Seu Herba Bergeniae extract 13.5 parts, Melia azedarach L. corium farinosum 2.5 parts, Radix Notoginseng extract 13.5 parts, 3.4 parts of Herba Xanthii powder.
Embodiment
3
A kind of method that Nutrition Soil used containing pine soil carries out original soil greening to secondary salinization salt-soda soil
Implantation methods is with embodiment 1, and difference is only and changes the organic composition with soil fungicides:
Described organic matter, by weight, including following components:
38 parts of peat, wormcast 42 parts, nitrogen-phosphorus-potassium compound fertilizer 13 parts, Fructus Hordei Vulgaris bran 17 parts, andalusite 19 parts, Senna Fructus 9 parts, 3 parts of tartaric acid, paper pulp 9 parts, Caulis et Folium Lini dregs of rice 9 parts, 7 parts of coconut meat mud, 5.7 parts of Macrobrachium nipponensis powder, the Oletum Columba livia 17 parts that becomes thoroughly decomposed, water-retaining agent 4.9 parts, trace element 0.7 part.
Described soil fungicides, by weight, including following components:
Dimethyl hydantoin 15 parts, Jiean-peptide 15 parts, Tebuconazole 10 parts, bromine 0.5 part, Rhizoma Seu Herba Bergeniae extract 13.1 parts, Melia azedarach L. corium farinosum 1.7 parts, Radix Notoginseng extract 12.6 parts, 2.7 parts of Herba Xanthii powder.
The application test effect of implantation methods of the present invention
2013 so far, and the plantation of Herba Digitariae is tested by the implantation methods of the applicant of the present invention present invention, has carried out detecting and having done Data Analysis Services to the indices in salt-soda soil with the plant planted by conventional method.
Concrete experimental data processing result is as follows:
Soil salt content change (unit: g/kg) after half a year planted by a kind of table
Soil moisture content change (unit: %) after half a year planted by 2 kinds of table
Each index of soil change (degree of depth 0-50cm) after half a year planted by 3 kinds of table
Each index change of plant after half a year planted by 4 kinds of table
Wherein, matched group is for using conventional method in identical salt-soda soil plantation Herba Digitariae half a year.
Except as otherwise noted, the percent employed in the present invention is percetage by weight, ratio of the present invention, is mass ratio.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention, although the present invention being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. the method that the Nutrition Soil used containing pine soil carries out original soil greening to secondary salinization salt-soda soil, it is characterised in that include that seedbed arranges step.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 1 carries out original soil greening to secondary salinization salt-soda soil, it is characterized in that, described seedbed arranges step, including applying Nutrition Soil, described Nutrition Soil includes following components: pine soil, humus, nitrogen-phosphorus-potassium compound fertilizer, dolomite, Lentinus Edodes extract, malic acid, Pericarpium Vitis viniferae yeast powder, soy sauce residue, the Fructus Cannabis dregs of rice, horse base of a fruit muddy flesh, Lumbricus powder, the guano that becomes thoroughly decomposed, water-retaining agent, trace element.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 2 carries out original soil greening to secondary salinization salt-soda soil, it is characterized in that, described Nutrition Soil is by weight, including following components: pine soil 36-41 part, humus 35-47 part, nitrogen-phosphorus-potassium compound fertilizer 11-17 part, dolomite 13-28 part, Lentinus Edodes extract 5-11 part, malic acid 1-5 part, Pericarpium Vitis viniferae yeast powder 13-26 part, soy sauce residue 6-13 part, Fructus Cannabis dregs of rice 8-14 part, horse base of a fruit muddy flesh 4-9 part, Lumbricus powder 2.5-7.5 part, become thoroughly decomposed guano 14-22 part, water-retaining agent 1-5.5 part, trace element 0.4-1.7 part.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 2 carries out original soil greening to secondary salinization salt-soda soil, it is characterized in that, described nitrogen-phosphorus-potassium compound fertilizer, by weight, including 750 parts of carbamide, MAP 960 parts, potassium sulfate 655 parts, 75 parts of calcium magnesium phosphate.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 2 carries out original soil greening to secondary salinization salt-soda soil, it is characterised in that described Lentinus Edodes extract, lentinan content is 32%, and fineness is 90 mesh, and moisture is 8%.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 2 carries out original soil greening to secondary salinization salt-soda soil, it is characterised in that described horse base of a fruit muddy flesh, ferrum and Zn content are 9.2%, and puchiin content is 6.4%.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 2 carries out original soil greening to secondary salinization salt-soda soil, it is characterised in that described Nutrition Soil, its preparation method, including preparing Lumbricus powder step, described prepares Lumbricus powder, dry 24 hours, twist with the fingers thin, cross 100 mesh sieves.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 2 carries out original soil greening to secondary salinization salt-soda soil, it is characterised in that described Nutrition Soil, its preparation method, including fermentation step, described fermentation, temperature 30-35 DEG C, ferments 45-66 days.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 1 carries out original soil greening to secondary salinization salt-soda soil, it is characterised in that also include sowing step, described sowing, nursery bed temperature 15-20 DEG C, mu application rate 6 kilograms.
The method that a kind of Nutrition Soil used containing pine soil the most according to claim 1 carries out original soil greening to secondary salinization salt-soda soil, it is characterized in that, also including that planting site arranges step, described planting site arranges, ploughing deeply 30-35cm including soil, soil fungicides every mu spreads 23-26kg.
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CN106734130A (en) * | 2016-12-22 | 2017-05-31 | 胡自田 | A kind of improving salinization soil red mud base modified soil renovation agent and preparation method thereof |
CN106734129A (en) * | 2016-12-22 | 2017-05-31 | 胡自田 | A kind of sulfide modifier maize straw soil remediation conditioner and preparation method thereof |
CN106734162A (en) * | 2016-12-22 | 2017-05-31 | 胡自田 | A kind of inexpensive soil-repairing agent doped with activated sludge and preparation method thereof |
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CN105532297A (en) * | 2015-12-16 | 2016-05-04 | 江苏盖亚环境工程有限公司 | Soil improvement agent suitable for bombax tree growth, and preparation method thereof |
CN105566011A (en) * | 2016-01-27 | 2016-05-11 | 曾庆海 | Compound fertilizer special for flowers and plants |
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CN106734130A (en) * | 2016-12-22 | 2017-05-31 | 胡自田 | A kind of improving salinization soil red mud base modified soil renovation agent and preparation method thereof |
CN106734129A (en) * | 2016-12-22 | 2017-05-31 | 胡自田 | A kind of sulfide modifier maize straw soil remediation conditioner and preparation method thereof |
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