CN111559938A - Nutrient solution for increasing pine tree survival rate in arid area and preparation method thereof - Google Patents
Nutrient solution for increasing pine tree survival rate in arid area and preparation method thereof Download PDFInfo
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- CN111559938A CN111559938A CN201911263965.9A CN201911263965A CN111559938A CN 111559938 A CN111559938 A CN 111559938A CN 201911263965 A CN201911263965 A CN 201911263965A CN 111559938 A CN111559938 A CN 111559938A
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- nutrient
- nutrient solution
- survival rate
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- improving
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- 235000015097 nutrients Nutrition 0.000 title claims abstract description 47
- 230000004083 survival effect Effects 0.000 title claims abstract description 20
- 235000008331 Pinus X rigitaeda Nutrition 0.000 title claims abstract description 16
- 235000011613 Pinus brutia Nutrition 0.000 title claims abstract description 16
- 241000018646 Pinus brutia Species 0.000 title claims abstract description 16
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 239000003337 fertilizer Substances 0.000 claims abstract description 13
- 238000002156 mixing Methods 0.000 claims abstract description 13
- 235000020681 well water Nutrition 0.000 claims abstract description 12
- 239000002349 well water Substances 0.000 claims abstract description 12
- 238000000855 fermentation Methods 0.000 claims abstract description 8
- 230000004151 fermentation Effects 0.000 claims abstract description 8
- PUKLDDOGISCFCP-JSQCKWNTSA-N 21-Deoxycortisone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(=O)C)(O)[C@@]1(C)CC2=O PUKLDDOGISCFCP-JSQCKWNTSA-N 0.000 claims abstract description 6
- 244000063299 Bacillus subtilis Species 0.000 claims abstract description 6
- 235000014469 Bacillus subtilis Nutrition 0.000 claims abstract description 6
- 241000894006 Bacteria Species 0.000 claims abstract description 6
- 240000000731 Fagus sylvatica Species 0.000 claims abstract description 6
- 235000010099 Fagus sylvatica Nutrition 0.000 claims abstract description 6
- FCYKAQOGGFGCMD-UHFFFAOYSA-N Fulvic acid Natural products O1C2=CC(O)=C(O)C(C(O)=O)=C2C(=O)C2=C1CC(C)(O)OC2 FCYKAQOGGFGCMD-UHFFFAOYSA-N 0.000 claims abstract description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004202 carbamide Substances 0.000 claims abstract description 6
- 235000003891 ferrous sulphate Nutrition 0.000 claims abstract description 6
- 239000011790 ferrous sulphate Substances 0.000 claims abstract description 6
- 239000002509 fulvic acid Substances 0.000 claims abstract description 6
- 229940095100 fulvic acid Drugs 0.000 claims abstract description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims abstract description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims abstract description 6
- 239000011573 trace mineral Substances 0.000 claims abstract description 6
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 6
- 240000004808 Saccharomyces cerevisiae Species 0.000 claims abstract description 5
- 230000007613 environmental effect Effects 0.000 claims abstract description 5
- 238000012258 culturing Methods 0.000 claims abstract description 4
- 238000007865 diluting Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 239000001963 growth medium Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 239000012535 impurity Substances 0.000 claims abstract description 4
- 239000002609 medium Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 3
- 239000013618 particulate matter Substances 0.000 claims abstract description 3
- 239000002689 soil Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 235000020679 tap water Nutrition 0.000 claims description 2
- 239000008399 tap water Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 5
- 241000196324 Embryophyta Species 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241001236247 Pinus bungeana Species 0.000 description 1
- 235000008582 Pinus sylvestris Nutrition 0.000 description 1
- 241000218626 Pinus sylvestris Species 0.000 description 1
- 235000011610 Pinus tabuliformis Nutrition 0.000 description 1
- 241000018651 Pinus tabuliformis Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000612118 Samolus valerandi Species 0.000 description 1
- 244000248162 Xanthoceras sorbifolium Species 0.000 description 1
- 235000009240 Xanthoceras sorbifolium Nutrition 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015816 nutrient absorption Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000001839 pinus sylvestris Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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
Abstract
The invention provides a nutrient solution for improving the survival rate of pine trees in arid regions and a preparation method thereof, wherein the nutrient solution is prepared by the following steps: (1) preparing a culture medium: mixing brown sugar and well water at a ratio of 1:3, heating to 100 deg.C, dissolving brown sugar completely, filtering to remove impurities, and cooling to 30 deg.C; (2) fermenting strains: adding EM strain, yeast, beech bacteria, and urea, stirring, sealing in a fermentation tank without obvious particulate matter, and maintaining the environmental temperature of the fermentation tank at 25-35 deg.C; fermenting for 5-7 days, and culturing to obtain nutrient medium solution; (3) mixing to obtain a finished product: diluting the fermented nutrient base solution with well water, and finally mixing the nutrient base solution with ferrous sulfate, a farmer trace element water-soluble fertilizer, fulvic acid A, bacillus subtilis and a slow release fertilizer to obtain the nutrient solution. The nutrient solution prepared by the invention greatly reduces the cost and labor intensity. Under the condition of reducing the watering amount by one third, the survival rate of pine trees in the northern arid area is improved by 40 percent.
Description
Technical Field
The invention belongs to the technical field of agriculture, relates to a plant planting nutrient solution, and particularly relates to a nutrient solution for improving the survival rate of pine trees in arid regions and a preparation method thereof.
Background
The area with rainfall below 400 mm in China is about 400 million square kilometers, the wide area is not only vulnerable and bad in ecological environment, but also brings extreme climate and sand storm environmental influences to other 560 million square kilometers of land. In order to improve the ecological environment of the regions, the government also invests huge resources for forestation for many years, but because of drought climate, poor land, extremely low survival rate and little effect. Because the traditional afforestation technology needs soil preparation, tree pit digging, soil changing, fertilizing and watering, the afforestation cost is too high and the afforestation efficiency is too low. Particularly, the pinus bungeana, the pinus tabulaeformis and the pinus sylvestris are used as main tree species of landscapes and street trees in vast areas in north, so that the value is high, the survival rate is low, huge investment waste of China is caused, the enthusiasm of common people for afforestation is not high, and the situation of great effort and half of effort is achieved in afforestation. How to effectively save water and fertilizer and simultaneously improve the survival rate of the planted pine trees becomes a difficult problem of improving the ecological environment and greening the soil.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the nutrient solution for improving the survival rate of the pine trees in the arid area and the preparation method thereof.
In order to achieve the purpose, the technical scheme of the invention is as follows:
a preparation method of nutrient solution for improving the survival rate of pine trees in arid regions comprises the following steps:
(1) preparing a culture medium: mixing brown sugar and well water at a ratio of 1:3, heating to 100 deg.C, dissolving brown sugar completely, filtering to remove impurities, and cooling to 30 deg.C;
(2) fermenting strains: adding EM strain, yeast, beech bacteria, and urea, stirring, sealing in a fermentation tank without obvious particulate matter, and maintaining the environmental temperature of the fermentation tank at 25-35 deg.C; fermenting for 5-7 days, and culturing to obtain nutrient medium solution;
(3) mixing to obtain a finished product: diluting the fermented nutrient base solution with well water, and finally mixing the nutrient base solution with ferrous sulfate, a farmer trace element water-soluble fertilizer, fulvic acid A, bacillus subtilis and a slow release fertilizer to obtain the nutrient solution.
Further, in the step (2), the ratio of the EM strain, the yeast, the beech bacteria and the urea is 1:2:5: 5.
Further, in the step (3), the nutrient base solution is diluted by well water according to the proportion of 1: 500.
Further, in the step (3), the ratio of the nutrient base solution, the ferrous sulfate, the farmer trace element water-soluble fertilizer, the fulvic acid A, the bacillus subtilis and the slow-release fertilizer is 1: 0.001: 0.02:0.001: 0.0001:0.1.
Further, in the step (1) or (3), the well water can be replaced by tap water which is left standing for 24 hours.
The nutrient solution prepared by the preparation method acts on the root of the tree and soil near the root, and the moisture and nutrient absorption capacity of the tree is enlarged and the stress resistance is enhanced by strengthening the propagation of mycorrhizal fungi, enlarging the absorption area of the tree, accelerating the transportation rate of nutrient moisture, secreting and activating and the like; meanwhile, the whole flora improves the soil structure, changes the pH value of rhizosphere soil, activates refractory phosphate, improves the absorption and utilization of ammoniacal nitrogen, activates elements such as potassium, boron, magnesium, calcium, iron and the like to become absorbable elements, further plays the roles of guaranteeing nutrition and keeping moisture on the whole tree, protects plant cells through microorganisms, nourishes and interferes with the plant cells, controls the respiration and photosynthesis of the plant cells, enables the tree to actively adapt to the natural environment, and enables the tree to normally grow under severe natural conditions. Under the condition of adopting the traditional tree planting, the watering amount is reduced by one third, and the survival rate of the planted trees can be improved by using the nutrient solution.
The nutrient solution is simple to use, 5-6 months per year, the average ground temperature is higher than 10 ℃, the root of the tree planted in the current year and the tree planted in the last year are irrigated once, and the root irrigation is continuously performed for 2 years.
Has the advantages that: the nutrient solution prepared by the invention greatly reduces the cost and labor intensity. Under the condition of reducing the watering amount by one third, the survival rate of pine trees in northern arid regions is improved by 40 percent, and the investment of billions of investment is saved for society while the pace of ecological construction is accelerated.
Detailed Description
The invention is illustrated below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.
Example 1
A preparation method of nutrient solution for improving the survival rate of pine trees in arid regions comprises the following steps:
(1) preparing a culture medium: mixing 200 g of brown sugar and 600 g of well water, heating to 100 ℃, filtering impurities to reduce the water temperature to 30 ℃ after the brown sugar is completely dissolved;
(2) fermenting strains: adding 2 g of EM strain, 4 g of microzyme and 10 g of beech bacteria, fully stirring with 10 g of urea, sealing in a fermentation tank after no obvious particulate matters exist, and keeping the environmental temperature of the fermentation tank between 25 and 35 ℃; fermenting for 5-7 days, and culturing to obtain nutrient medium solution;
(3) mixing to obtain a finished product: diluting the fermented nutrient base solution with well water according to the proportion of 1:500, and mixing the nutrient base solution with ferrous sulfate, farmer trace element water-soluble fertilizer, fulvic acid A, bacillus subtilis and slow-release fertilizer according to the proportion of 1: 0.001: 0.02:0.001: mixing at a ratio of 0.0001:0.1 to obtain the nutrient solution.
Example 2: experimental data:
the nutrient solution is simple to use, 8-9 months per year, and the average ground temperature is more than 10 ℃, and the root of the xanthoceras sorbifolia bunge is irrigated once and continuously for 3 years.
The comparison test is carried out on the left flag of inner Mongolia Baselin, the annual rainfall is 200 plus 280 mm, the mountain land and chestnut calcium soil are subjected to a comparison test by using nutrient solution and unused nutrient solution. The test results are shown in table 1 below.
TABLE 1
As can be seen from Table 1, the use of the nutrient solution can ensure that the average survival rate of the trees is increased.
Claims (6)
1. A preparation method of nutrient solution for improving the survival rate of pine trees in arid regions is characterized by comprising the following steps:
(1) preparing a culture medium: mixing brown sugar and well water at a ratio of 1:3, heating to 100 deg.C, dissolving brown sugar completely, filtering to remove impurities, and cooling to 30 deg.C;
(2) fermenting strains: adding EM strain, yeast, beech bacteria, and urea, stirring, sealing in a fermentation tank without obvious particulate matter, and maintaining the environmental temperature of the fermentation tank at 25-35 deg.C; fermenting for 5-7 days, and culturing to obtain nutrient medium solution;
(3) mixing to obtain a finished product: diluting the fermented nutrient base solution with well water, and finally mixing the nutrient base solution with ferrous sulfate, a farmer trace element water-soluble fertilizer, fulvic acid A, bacillus subtilis and a slow release fertilizer to obtain the nutrient solution.
2. The method for preparing a nutrient solution for improving pine tree survival rate in arid regions according to claim 1, wherein the ratio of the EM strain, the yeast, the beech bacteria and the urea is 1:2:5: 5.
3. The method for preparing a nutrient solution for improving the survival rate of pine trees in arid regions according to claim 1, wherein in the step (3), the nutrient base solution is diluted by well water according to the proportion of 1: 500.
4. The method for preparing nutrient solution for improving the survival rate of pine trees in arid regions according to claim 1, wherein in the step (3), the proportion of the nutrient base solution, the ferrous sulfate, the farmer trace element water soluble fertilizer, the fulvic acid A, the bacillus subtilis and the slow release fertilizer is 1: 0.001: 0.02:0.001: 0.0001:0.1.
5. The method for preparing a nutrient solution for improving the survival rate of pine trees in arid regions according to claim 1, wherein the well water is replaced by tap water which is left for 24 hours in step (1) or (3).
6. A nutrient solution prepared by the method for preparing a nutrient solution for improving the survival rate of pine trees in arid regions according to any one of claims 1 to 5, wherein the nutrient solution acts on the roots of the trees and the soil near the roots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911263965.9A CN111559938A (en) | 2019-12-11 | 2019-12-11 | Nutrient solution for increasing pine tree survival rate in arid area and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911263965.9A CN111559938A (en) | 2019-12-11 | 2019-12-11 | Nutrient solution for increasing pine tree survival rate in arid area and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111559938A true CN111559938A (en) | 2020-08-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911263965.9A Pending CN111559938A (en) | 2019-12-11 | 2019-12-11 | Nutrient solution for increasing pine tree survival rate in arid area and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN111559938A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114467612A (en) * | 2022-03-12 | 2022-05-13 | 左政� | Water-saving tree planting construction process for arid saline-alkali area |
| CN114514850A (en) * | 2022-03-08 | 2022-05-20 | 左政� | Construction process for planting trees in four seasons without water |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036921A (en) * | 2015-07-15 | 2015-11-11 | 杨泉胜 | Plant nutrient solution and preparing method thereof |
| CN105503288A (en) * | 2016-02-02 | 2016-04-20 | 湖北国源生物科技有限公司 | Method for preparing EM bio-organic fertilizer by use of biogass slurry and bio-organic fertilizer |
| CN106365859A (en) * | 2016-10-28 | 2017-02-01 | 张帅 | Nutrient solution formula |
| CN109824425A (en) * | 2018-12-18 | 2019-05-31 | 赵莹 | Liquid and preparation method are interfered in full nutrition for the anhydrous tree planting of the arid area four seasons |
-
2019
- 2019-12-11 CN CN201911263965.9A patent/CN111559938A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105036921A (en) * | 2015-07-15 | 2015-11-11 | 杨泉胜 | Plant nutrient solution and preparing method thereof |
| CN105503288A (en) * | 2016-02-02 | 2016-04-20 | 湖北国源生物科技有限公司 | Method for preparing EM bio-organic fertilizer by use of biogass slurry and bio-organic fertilizer |
| CN106365859A (en) * | 2016-10-28 | 2017-02-01 | 张帅 | Nutrient solution formula |
| CN109824425A (en) * | 2018-12-18 | 2019-05-31 | 赵莹 | Liquid and preparation method are interfered in full nutrition for the anhydrous tree planting of the arid area four seasons |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114514850A (en) * | 2022-03-08 | 2022-05-20 | 左政� | Construction process for planting trees in four seasons without water |
| CN114467612A (en) * | 2022-03-12 | 2022-05-13 | 左政� | Water-saving tree planting construction process for arid saline-alkali area |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200821 |
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