CN113924945A - African agapanthus cultivation medium and preparation method thereof - Google Patents
African agapanthus cultivation medium and preparation method thereof Download PDFInfo
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- CN113924945A CN113924945A CN202111411258.7A CN202111411258A CN113924945A CN 113924945 A CN113924945 A CN 113924945A CN 202111411258 A CN202111411258 A CN 202111411258A CN 113924945 A CN113924945 A CN 113924945A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 244000045257 Agapanthus umbellatus Species 0.000 title description 2
- 239000002952 polymeric resin Substances 0.000 claims abstract description 37
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 33
- 241000499929 Agapanthus Species 0.000 claims abstract description 25
- 244000060011 Cocos nucifera Species 0.000 claims abstract description 24
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 24
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims abstract description 23
- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 23
- 241000018646 Pinus brutia Species 0.000 claims abstract description 23
- 239000002245 particle Substances 0.000 claims abstract description 19
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 18
- 150000004676 glycans Chemical class 0.000 claims abstract description 18
- 229920001184 polypeptide Polymers 0.000 claims abstract description 18
- 229920001282 polysaccharide Polymers 0.000 claims abstract description 18
- 239000005017 polysaccharide Substances 0.000 claims abstract description 18
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 18
- 239000011591 potassium Substances 0.000 claims abstract description 18
- 102000004196 processed proteins & peptides Human genes 0.000 claims abstract description 18
- 108090000765 processed proteins & peptides Proteins 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 239000011812 mixed powder Substances 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 19
- 239000003415 peat Substances 0.000 claims description 7
- 238000000227 grinding Methods 0.000 claims description 6
- 239000010903 husk Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 6
- 244000025254 Cannabis sativa Species 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 5
- 239000002250 absorbent Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 4
- SXEHKFHPFVVDIR-UHFFFAOYSA-N [4-(4-hydrazinylphenyl)phenyl]hydrazine Chemical compound C1=CC(NN)=CC=C1C1=CC=C(NN)C=C1 SXEHKFHPFVVDIR-UHFFFAOYSA-N 0.000 claims description 2
- 239000002609 medium Substances 0.000 abstract description 13
- 238000009825 accumulation Methods 0.000 abstract description 5
- 235000016709 nutrition Nutrition 0.000 abstract description 5
- 230000035764 nutrition Effects 0.000 abstract description 5
- 230000035699 permeability Effects 0.000 abstract description 5
- 230000006355 external stress Effects 0.000 abstract description 3
- 230000004083 survival effect Effects 0.000 abstract description 3
- 239000001963 growth medium Substances 0.000 abstract description 2
- 241000196324 Embryophyta Species 0.000 description 5
- 239000008187 granular material Substances 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000003674 animal food additive Substances 0.000 description 3
- 229930002875 chlorophyll Natural products 0.000 description 3
- 235000019804 chlorophyll Nutrition 0.000 description 3
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000000243 photosynthetic effect Effects 0.000 description 3
- 241001105469 Agapanthus praecox Species 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/28—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
-
- 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
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- 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
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/25—Dry fruit hulls or husks, e.g. chaff or coir
-
- 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
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of agapanthus cultivation, in particular to an agapanthus cultivation medium and a preparation method thereof, wherein the cultivation medium is prepared from the following raw materials in parts by weight: 10-20 parts of turf, 5-10 parts of leaf mold, 5-6 parts of pine scale particles, 5-6 parts of polysaccharide polypeptide biological potassium, 5-10 parts of coconut coir, 1-3 parts of diaminozyme and 1-2 parts of a high-water-absorptivity polymer resin woven net. The culture medium obtained by the invention has rich nutrition, good air permeability, high survival rate of the agapanthus seedlings, rapid accumulation of dry matters and strong external stress resistance.
Description
Technical Field
The invention relates to the technical field of agapanthus cultivation, in particular to an agapanthus cultivation medium and a preparation method thereof.
Background
Agapanthus (academic name:Agapanthusspp.(L.) Hoffmanns) also named as 'blue lily' and 'African love flower', originally produced in the south of Africa, is a monocotyledonous perennial herbaceous flower and has strong ornamental value. For nearly half a century, agapanthus praecox has been lost in the development of the international flower industryThe flower is a fresh cut flower, a pot plant and a ground cover flower in the world, and has excellent ornamental value. In addition, the agapanthus has extremely strong resistance, can resist high temperature of more than 40 ℃ in summer, can resist low temperature of less than-14 ℃ in winter, has low requirement on soil, has few plant diseases and insect pests, has huge development space in the fields of road greening and soil remediation, and is short in seedling supply in the market at present.
At present, the conventional cultivation medium for the agapanthus is mainly made of domestic peat matched with garden soil and perlite, and the nutrition ingredients of the medium are not comprehensive, so that the permeability is poor, the nutrition supply of the agapanthus seedlings is insufficient, the agapanthus seedlings grow relatively slowly, and the external stress resistance is weak.
Disclosure of Invention
In order to solve the problems, the invention provides the agapanthus cultivation medium and the preparation method thereof, and the obtained cultivation medium is rich in nutrition, good in air permeability, high in agapanthus seedling survival rate, rapid in dry matter accumulation and strong in external stress resistance.
In order to achieve the purpose, the invention adopts the technical scheme that: a agapanthus cultivation medium is prepared from the following raw materials in parts by weight: 10-20 parts of turf, 5-10 parts of leaf mold, 5-6 parts of pine scale particles, 1-3 parts of polysaccharide polypeptide biological potassium, 5-10 parts of coconut coir, 1-3 parts of diaminobenzidine and 1-2 parts of a high-water-absorptivity polymer resin woven mesh.
Preferably, the feed additive is prepared from the following raw materials in parts by weight: 10 parts of turf, 5 parts of leaf mold, 5 parts of pine scale particles, 1 part of polysaccharide polypeptide biological potassium, 5 parts of coconut chaff, 1 part of bisamidase and 1 part of high-water-absorption polymer resin woven mesh.
Preferably, the feed additive is prepared from the following raw materials in parts by weight: 20 parts of turf, 10 parts of leaf mold, 6 parts of pine scale particles, 3 parts of polysaccharide polypeptide biological potassium, 10 parts of coconut coir, 3 parts of diaminozyme and 2 parts of a high-water-absorption polymer resin woven net.
Preferably, the feed additive is prepared from the following raw materials in parts by weight: 15 parts of turf, 7.5 parts of leaf mold, 5.5 parts of pine scale particles, 2 parts of polysaccharide polypeptide biological potassium, 7.5 parts of coconut coir, 2 parts of diaminozyme and 1.5 parts of a high-water-absorption polymer resin woven net.
Furthermore, circular bulges with different sizes are deposited on the high water absorption polymer resin woven net, and the diameter of the largest circular bulge is not more than 0.5 mm.
The invention also provides a preparation method of the agapanthus cultivation medium, which comprises the following steps:
s1, weighing the components in parts by weight;
s2, placing the grass peat, the leaf mold, the pine scale particles, the polysaccharide polypeptide biological potassium and the coconut chaff which are weighed into a microwave dryer at about 300 ℃, and drying until the water content is lower than 1% for later use;
s3, placing the high water absorption polymer resin knitted net in 6 times of water to ensure that the high water absorption polymer resin knitted net fully absorbs water for later use;
s4, grinding turf, leaf mold, shell and coconut husk powder to 100 meshes, and mixing with pine scale granules
Uniformly mixing in a drum type mixing stirrer, uniformly dividing into 2 parts, mixing one part with the diaminozyme to obtain mixed powder A, and taking the other part as mixed powder B;
and S5, stacking the mixed powder B, the high water-absorption polymer resin woven net and the mixed powder A in a mode to obtain the water-based absorbent material.
The invention has the following beneficial effects: the obtained culture medium is rich in nutrition and good in air permeability, and can promote the growth of the nursery stock while the survival rate of the nursery stock can be remarkably improved.
Detailed Description
In order that the objects and advantages of the invention will be more clearly understood, the invention is further described in detail below with reference to examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The high water absorption polymer resin is one of polyacrylate, cellulose and protein.
Example 1
A agapanthus cultivation medium is prepared by the following method:
s1, weighing the following components in parts by weight: 10 parts of turf, 5 parts of leaf mold, 5 parts of pine scale particles, 1 part of polysaccharide polypeptide biological potassium, 5 parts of coconut chaff, 1 part of diaminozyme and 1 part of a high-water-absorption polymer resin woven mesh;
s2, placing the grass peat, the leaf mold, the pine scale particles, the polysaccharide polypeptide biological potassium and the coconut chaff which are weighed into a microwave dryer at about 300 ℃, and drying until the water content is lower than 1% for later use;
s3, placing the high water absorption polymer resin knitted net in 6 times of water to ensure that the high water absorption polymer resin knitted net fully absorbs water for later use;
s4, grinding turf, leaf mold, shell and coconut husk powder to 100 meshes, and mixing with pine scale granules
Uniformly mixing in a drum type mixing stirrer, uniformly dividing into 2 parts, mixing one part with the diaminozyme to obtain mixed powder A, and taking the other part as mixed powder B;
and S5, stacking the mixed powder B, the high water-absorption polymer resin woven net and the mixed powder A in a mode to obtain the water-based absorbent material.
In this embodiment, circular protrusions with different sizes are deposited on the super absorbent polymer resin woven mesh, and the diameter of the largest circular protrusion is not greater than 0.5 mm.
Example 2
A agapanthus cultivation medium is prepared by the following method:
s1, weighing the following components in parts by weight: 20 parts of turf, 10 parts of leaf mold, 6 parts of pine scale particles, 3 parts of polysaccharide polypeptide biological potassium, 10 parts of coconut coir, 3 parts of diaminozyme and 2 parts of a high-water-absorption polymer resin woven net;
s2, placing the grass peat, the leaf mold, the pine scale particles, the polysaccharide polypeptide biological potassium and the coconut chaff which are weighed into a microwave dryer at about 300 ℃, and drying until the water content is lower than 1% for later use;
s3, placing the high water absorption polymer resin knitted net in 6 times of water to ensure that the high water absorption polymer resin knitted net fully absorbs water for later use;
s4, grinding turf, leaf mold, shell and coconut husk powder to 100 meshes, and mixing with pine scale granules
Uniformly mixing in a drum type mixing stirrer, uniformly dividing into 2 parts, mixing one part with the diaminozyme to obtain mixed powder A, and taking the other part as mixed powder B;
and S5, stacking the mixed powder B, the high water-absorption polymer resin woven net and the mixed powder A in a mode to obtain the water-based absorbent material.
In this embodiment, circular protrusions with different sizes are deposited on the super absorbent polymer resin woven mesh, and the diameter of the largest circular protrusion is not greater than 0.5 mm.
Example 3
A agapanthus cultivation medium is prepared by the following method:
s1, weighing the following components in parts by weight: 15 parts of turf, 7.5 parts of leaf mold, 5.5 parts of pine scale particles, 2 parts of polysaccharide polypeptide biological potassium, 7.5 parts of coconut coir, 2 parts of diaminozyme and 1.5 parts of a high-water-absorption polymer resin woven net;
s2, placing the grass peat, the leaf mold, the pine scale particles, the polysaccharide polypeptide biological potassium and the coconut chaff which are weighed into a microwave dryer at about 300 ℃, and drying until the water content is lower than 1% for later use;
s3, placing the high water absorption polymer resin knitted net in 6 times of water to ensure that the high water absorption polymer resin knitted net fully absorbs water for later use;
s4, grinding turf, leaf mold, shell and coconut husk powder to 100 meshes, and mixing with pine scale granules
Uniformly mixing in a drum type mixing stirrer, uniformly dividing into 2 parts, mixing one part with the diaminozyme to obtain mixed powder A, and taking the other part as mixed powder B;
and S5, stacking the mixed powder B, the high water-absorption polymer resin woven net and the mixed powder A in a mode to obtain the water-based absorbent material.
In this embodiment, circular protrusions with different sizes are deposited on the super absorbent polymer resin woven mesh, and the diameter of the largest circular protrusion is not greater than 0.5 mm.
Test data:
evergreen variety of agapanthus (A. Merrill. Ex Fr.) RaddeAgapanthus praecox ssp.orientalis) The test material is used for measuring the physical and chemical properties of different matrixes and the shape, growth and related physiological indexes of the agapanthus seedlings cultivated by the different matrixes.
Control group 1
Peat soil is matched with coarse coconut chaff and perlite, and the matched proportion is 5:3:2 to serve as a control group 1.
Control group 2
The high water absorption polymer resin woven mesh is replaced by high water absorption polymer resin fiber, and the mixture ratio is the same as that of the embodiment 3;
when in preparation, S3, the high water absorption polymer resin fiber is put into 6 times of water to fully absorb water for standby;
s4, grinding turf, leaf mold, shells and coconut husk powder to 100 meshes, and uniformly mixing with the pine scale particles, the diaminozyme and the high-water-absorptivity polymer resin fibers in a drum mixer;
the rest of the procedure was the same as in example 3.
The results show that:
the growth conditions of the plants of example 1, example 2 and example 3 are all better than those of the control group 1 and the control group 2, and the dry matter accumulation speed, the chlorophyll content, the net photosynthetic rate and the root activity are all obviously higher than those of the control group 1 and the pair group 2, wherein the growth condition of the plants of the control group 1 is the worst, the dry matter accumulation speed, the chlorophyll content, the net photosynthetic rate and the root activity are the lowest, the growth condition of the plants of example 3 is the best, the dry matter accumulation is rapid and reaches 17.350g, and the chlorophyll content reaches 2.762mg-1The net photosynthetic rate was 6.780. mu. molCO2.m-2.s-1Strong root system activity, up to 1.974mg-1.h-1Meanwhile, the relative permeability index of the cell membrane is lower than that of the control group 1 and the control group 2 obviously by 7.530%.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various improvements and improvements can be made without departing from the principle of the present invention, and these improvements and improvements should also be considered as the protection scope of the present invention.
Claims (6)
1. The agapanthus cultivation medium is characterized by being prepared from the following raw materials in parts by weight: 10-20 parts of turf, 5-10 parts of leaf mold, 5-6 parts of pine scale particles, 1-3 parts of polysaccharide polypeptide biological potassium, 5-10 parts of coconut coir, 1-3 parts of diaminobenzidine and 1-2 parts of a high-water-absorptivity polymer resin woven mesh.
2. The agapanthus cultivation medium according to claim 1, which is prepared from the following raw materials in parts by weight:
10 parts of turf, 5 parts of leaf mold, 5 parts of pine scale particles, 1 part of polysaccharide polypeptide biological potassium, 5 parts of coconut chaff, 1 part of bisamidase and 1 part of high-water-absorption polymer resin woven mesh.
3. The agapanthus cultivation medium according to claim 1, which is prepared from the following raw materials in parts by weight:
20 parts of turf, 10 parts of leaf mold, 6 parts of pine scale particles, 3 parts of polysaccharide polypeptide biological potassium, 10 parts of coconut coir, 3 parts of diaminozyme and 2 parts of a high-water-absorption polymer resin woven net.
4. The agapanthus cultivation medium according to claim 1, which is prepared from the following raw materials in parts by weight:
15 parts of turf, 7.5 parts of leaf mold, 5.5 parts of pine scale particles, 2 parts of polysaccharide polypeptide biological potassium, 7.5 parts of coconut coir, 2 parts of diaminozyme and 1.5 parts of a high-water-absorption polymer resin woven net.
5. The agapanthus cultivation medium according to any one of claims 1 to 4, wherein circular protrusions with different sizes are deposited on the super absorbent polymer resin woven mesh, and the diameter of the largest circular protrusion is not more than 0.5 mm.
6. The preparation method of the agapanthus cultivation medium as claimed in any one of claims 1 to 4, wherein: the method comprises the following steps:
s1, weighing the components in parts by weight;
s2, placing the grass peat, the leaf mold, the pine scale particles, the polysaccharide polypeptide biological potassium and the coconut chaff which are weighed into a microwave dryer at 300 ℃, and drying until the water content is lower than 1% for later use;
s3, placing the high water absorption polymer resin knitted net in 6 times of water to ensure that the high water absorption polymer resin knitted net fully absorbs water for later use;
s4, grinding turf, leaf mold, polysaccharide polypeptide biological potassium and coconut husk powder to 100 meshes, uniformly mixing with pine scale particles in a drum mixer, uniformly dividing into 2 parts, mixing one part with diaminozyme to obtain mixed powder A, and taking the other part as mixed powder B;
and S5, stacking the mixed powder B, the high water-absorption polymer resin woven net and the mixed powder A in a mode to obtain the water-based absorbent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411258.7A CN113924945A (en) | 2021-11-25 | 2021-11-25 | African agapanthus cultivation medium and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111411258.7A CN113924945A (en) | 2021-11-25 | 2021-11-25 | African agapanthus cultivation medium and preparation method thereof |
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| CN113924945A true CN113924945A (en) | 2022-01-14 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103570399A (en) * | 2012-07-25 | 2014-02-12 | 王晓璐 | Soilless culture nutrient solution for agapanthus |
| CN103947548A (en) * | 2014-04-11 | 2014-07-30 | 宁波城市职业技术学院 | Method for establishing agapanthus high-frequency regeneration system |
| CN106069106A (en) * | 2016-06-30 | 2016-11-09 | 上海市园林科学规划研究院 | A kind of Afriocan agapanthus promotees the propagation method of bud plant division |
| CN110663497A (en) * | 2019-11-15 | 2020-01-10 | 王鹏侠 | Biodegradable afforestation device and afforestation method thereof |
| CN112552926A (en) * | 2020-12-28 | 2021-03-26 | 张二芳 | Loess plateau soil conditioner and preparation method thereof |
| CN113455333A (en) * | 2021-07-20 | 2021-10-01 | 信阳农林学院 | Landscape plant cultivation medium and preparation method thereof |
-
2021
- 2021-11-25 CN CN202111411258.7A patent/CN113924945A/en active Pending
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|---|---|---|---|---|
| CN103570399A (en) * | 2012-07-25 | 2014-02-12 | 王晓璐 | Soilless culture nutrient solution for agapanthus |
| CN103947548A (en) * | 2014-04-11 | 2014-07-30 | 宁波城市职业技术学院 | Method for establishing agapanthus high-frequency regeneration system |
| CN106069106A (en) * | 2016-06-30 | 2016-11-09 | 上海市园林科学规划研究院 | A kind of Afriocan agapanthus promotees the propagation method of bud plant division |
| CN110663497A (en) * | 2019-11-15 | 2020-01-10 | 王鹏侠 | Biodegradable afforestation device and afforestation method thereof |
| CN112552926A (en) * | 2020-12-28 | 2021-03-26 | 张二芳 | Loess plateau soil conditioner and preparation method thereof |
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