CN112136648A - Plant cultivation substrate and application - Google Patents

Plant cultivation substrate and application Download PDF

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Publication number
CN112136648A
CN112136648A CN202011018486.3A CN202011018486A CN112136648A CN 112136648 A CN112136648 A CN 112136648A CN 202011018486 A CN202011018486 A CN 202011018486A CN 112136648 A CN112136648 A CN 112136648A
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China
Prior art keywords
parts
powder
plant
growth
plants
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CN202011018486.3A
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Chinese (zh)
Inventor
戚智勇
孟庆甲
许发清
刘德庆
杨腾
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Hunan Shangjia Green Environment Co ltd
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Hunan Shangjia Green Environment Co ltd
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Priority to CN202011018486.3A priority Critical patent/CN112136648A/en
Publication of CN112136648A publication Critical patent/CN112136648A/en
Pending legal-status Critical Current

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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
    • 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
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic 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
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • 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
    • A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15—Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • 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
    • 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
    • A01G24/23—Wood, e.g. wood chips or sawdust
    • 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
    • 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
    • A01G24/35—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds containing water-absorbing polymers
    • 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
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Soil Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses a plant culture medium and application thereof, wherein the plant culture medium comprises the following raw materials in parts by weight: 500 parts of peat soil, 500 parts of perlite, 300 parts of vermiculite, 50-100 parts of montmorillonite, 50-100 parts of attapulgite, 50-100 parts of activated carbon powder, 350 parts of organic compost, 50-100 parts of slow release fertilizer, 40-80 parts of polyacrylamide, 1-3 parts of growth regulator, 1-5 parts of bacteriostatic agent and 2-3 parts of fatty alcohol-polyoxyethylene ether; the organic compost is prepared by mixing livestock and poultry manure, fly ash, plant fiber powder, eggshell powder and zymophyte with water, fermenting and drying. The substrate has good long-term water and fertilizer retention, provides main nutrients required by long-term growth of plants, has high fertilizer utilization rate and good air permeability, can regulate the growth of the plants, improves the disease resistance of the plants, promotes the growth and development of the plants, and is suitable for the fields of gardens and agricultural planting.

Description

Plant cultivation substrate and application
Technical Field
The invention belongs to the field of agriculture, and particularly relates to a plant culture medium and application thereof.
Background
The substrate cultivation is the most widely applied soilless cultivation technology, the root system of the plant is fixed in the substrate, and the organic matter content, the fertilizer retention capacity, the water retention property, the air permeability and the like of the substrate have important influences on the growth of the plant.
The existing substrate is difficult to ensure long-term nutrient content, needs multiple fertilization, is inconvenient to use, and can bring adverse effects to the growth of plants due to uneven fertilization. In addition, the water retention is insufficient, multiple watering is needed, and the conditions of root rot of plants caused by excessive watering or poor water-deficient growth of plants caused by insufficient watering are easy to occur.
The microorganism is widely applied in agricultural production, can generate substances such as saccharides and the like, improves the physical property and the fertility of soil, balances the microecological relationship of the soil, but is usually prepared into a microbial preparation by a complicated process and a formula, and is not suitable for batch production and wide application.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the plant cultivation medium provided by the invention has good long-term water and fertilizer retention, provides nutrients required by long-term growth of plants, regulates the growth of the plants and improves the disease resistance of the plants.
The invention also provides an application of the plant cultivation substrate.
The plant cultivation substrate according to the first aspect of the present invention comprises the following raw materials in parts by weight: 500 parts of peat soil, 500 parts of perlite, 300 parts of vermiculite, 50-100 parts of montmorillonite, 50-100 parts of attapulgite, 50-100 parts of activated carbon powder, 350 parts of organic compost, 50-100 parts of slow release fertilizer, 40-80 parts of polyacrylamide, 1-3 parts of growth regulator, 1-5 parts of bacteriostatic agent and 2-3 parts of fatty alcohol-polyoxyethylene ether; the organic compost is prepared by mixing livestock and poultry manure, fly ash, plant fiber powder, eggshell powder and zymophyte with water, fermenting and drying.
In the organic compost, livestock and poultry manure, plant fiber powder, fly ash and eggshell powder provide various nutrients such as organic matters, mineral substances and the like for thallus fermentation, the fermented fertilizer is more favorably absorbed by plants, meanwhile, microbial metabolites have a promoting effect on promoting plant growth, the internal pore structure of the eggshell powder is favorable for microorganism attachment, growth and propagation, the colony count of the microorganisms is convenient to increase, and the microorganisms are uniformly distributed in a matrix in the later use process. The fly ash can also improve the photosynthesis of plants and improve the capability of preventing plant diseases and insect pests of the plants.
The organic compost, peat soil, slow release fertilizer and the like can provide various nutrient components required by plants and microorganisms, and the perlite, vermiculite, activated carbon, montmorillonite, attapulgite and other fillers with multiple pores or different dimensions are combined, so that the growth of the microorganisms is facilitated, the bulkiness, air permeability, water and fertilizer retention of soil can be improved, the uniformity of fertilizer content is improved by using the fatty alcohol-polyoxyethylene ether in a matching manner, and the volatilization of water is reduced. The growth regulator is used for regulating plant growth, increasing root system activity, promoting rooting and improving leaf function. The bacteriostatic agent can improve the disease resistance of plants.
The components are matched, so that the substrate has good long-term water and fertilizer retention, provides main nutrients required by long-term growth of plants, has high fertilizer utilization rate and good soil air permeability, is not easy to harden, can regulate the growth of the plants, improves the disease resistance of the plants, and promotes the growth and development of the plants.
According to some embodiments of the invention, the weight ratio of the livestock and poultry manure, the fly ash, the plant fiber powder and the eggshell powder in the raw material of the organic compost is 1-3:2-5:0.2-0.5: 1-5. Livestock manure is exemplified by chicken manure, cow manure, pig manure, and the like.
According to some embodiments of the invention, the plant fiber powder comprises straw powder and sawdust powder, wherein the weight ratio is 1: 2-5. The two have different bulkiness and components, and are more beneficial to the growth of microorganisms and plants.
According to some embodiments of the invention, the fermentation bacteria comprise at least one of actinomycetes, bacillus subtilis, white rot fungi, azotobacter and lactic acid bacteria. Particularly, the compound bacteria are matched, so that organic matters in the fertilizer and soil can be better decomposed, the absorption of plants to nutrient components is promoted, the soil activity is improved, pathogenic bacteria and spores thereof are dissolved to a certain degree, and the disease resistance of crops is enhanced. The compounding proportion of the strains has no special requirements, and other types of strains can be matched.
According to some embodiments of the invention, the growth regulator is compounded by gibberellin and potassium indolebutyrate, so that the growth of the plant can be better regulated, and potassium element required by the growth of the plant can be provided. The weight ratio of gibberellin to potassium indolebutyrate is 1: 20-40.
According to some embodiments of the invention, the bacteriostatic agent is prepared by compounding copper sulfate and copper rosinate, has a good inhibitory effect on bacteria and fungi, and can provide copper element. The weight ratio of copper sulfate to copper rosinate is exemplified by 1: 2-5.
According to some embodiments of the invention, the method for preparing organic compost comprises the steps of:
adding water into livestock and poultry manure, fly ash, plant fiber powder, eggshell powder and zymophyte to prepare a stacked substance, stacking and fermenting, turning over when the temperature in the stack rises to 50-60 ℃, keeping the temperature in the stack below 40 ℃, and drying the fermented substance to prepare the organic compost.
Preferably, the water adding amount of the accumulation is 50-60 wt%, and a proper amount of water can be supplemented after the fertilizer is turned over. The drying mode can be drying or air drying, and the drying temperature is preferably controlled below 60 ℃.
The application of the plant cultivation substrate according to the second aspect of the invention is applicable to the fields of garden and agricultural planting, such as green plants, fruit and vegetable plant cultivation and the like.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description will be given with reference to the embodiments and the test data.
In the following examples and comparative examples, the slow release fertilizer is a resin coated slow release fertilizer which is purchased from Devoro and has a total nutrient mass fraction of more than 40 percent; the growth regulator is gibberellin and potassium indolebutyrate in a weight ratio of 1: 39, the bacteriostatic agent is copper sulfate and copper rosinate which are matched according to the weight ratio of 1:3, and the fatty alcohol-polyoxyethylene ether is AEO-3. The rest raw materials are conventional raw materials.
The preparation method of the organic compost comprises the following steps:
adding water into chicken manure, fly ash, plant fiber powder, egg shell powder and zymocyte to prepare deposit, wherein the water addition amount is 55 wt%, and the viable count of the zymocyte is not less than 10 on the basis of the total weight of the chicken manure, the fly ash, the plant fiber powder and the egg shell powder8And g, performing stack covering fermentation, monitoring the temperature in the fermented stack, turning the fertilizer when the temperature rises to 60 ℃, supplementing a proper amount of water according to the water consumption condition after each turning of the fertilizer, keeping the viscosity of the stack basically consistent, fermenting until the temperature in the stack is maintained below 40 ℃, spreading, air drying, and crushing to obtain the organic compost.
Example 1
In the raw materials of the organic compost, the weight ratio of the chicken manure, the fly ash, the plant fiber powder and the eggshell powder is 1:2:0.3:2, the plant fiber powder is straw powder and sawmilling powder with the weight ratio of 1:3, and the zymocyte is a compound bacterium which is prepared by compounding actinomycetes, bacillus subtilis, white rot fungi, azotobacteria and lactobacillus according to the weight ratio of 3:1:1: 1.
The plant culture medium comprises the following raw materials in parts by weight:
500 parts of peat soil, 500 parts of perlite, 250 parts of vermiculite, 80 parts of montmorillonite, 100 parts of attapulgite, 100 parts of activated carbon powder, 300 parts of organic compost, 50 parts of slow release fertilizer, 80 parts of polyacrylamide, 1 part of growth regulator, 3 parts of bacteriostatic agent and 2 parts of fatty alcohol-polyoxyethylene ether. The components are uniformly mixed to prepare the plant cultivation substrate.
Example 2
In the raw materials of the organic compost, the weight ratio of the chicken manure, the fly ash, the plant fiber powder and the eggshell powder is 1:4:0.5:1, the plant fiber powder is straw powder and sawmilling powder with the weight ratio of 1:2, and the zymocyte is a compound bacterium prepared by compounding actinomycetes, bacillus subtilis, white rot fungi, azotobacter and lactobacillus according to equal weight proportion.
The plant culture medium comprises the following raw materials in parts by weight:
300 parts of peat soil, 400 parts of perlite, 250 parts of vermiculite, 60 parts of montmorillonite, 80 parts of attapulgite, 80 parts of activated carbon powder, 250 parts of organic compost, 60 parts of slow release fertilizer, 70 parts of polyacrylamide, 1.5 parts of growth regulator, 3 parts of bacteriostatic agent and 2 parts of fatty alcohol-polyoxyethylene ether. The components are uniformly mixed to prepare the plant cultivation substrate.
Example 3
Compared with the embodiment 1, the difference is that the sawdust powder in the plant fiber powder is replaced by straw powder with equal weight, and the zymocyte is a compound bacterium which is formed by compounding actinomycetes, bacillus subtilis and lactic acid bacteria according to the weight ratio of 3:1: 1.
Comparative example 1
Compared with example 1, the difference is that no egg shell powder and no plant fiber powder are added in the organic compost.
Comparative example 2
Compared with example 1, the difference is that no fatty alcohol-polyoxyethylene ether is contained, and the activated carbon powder is replaced by the same amount of vermiculite.
Test example
Selecting the young plant of the chlorophytum comosum with the similar growth condition, planting the young plant of the chlorophytum comosum in the matrix of each embodiment and the comparative example at the beginning of 5 months, planting 5 chlorophytum comosum in each matrix sample, and watering once a week. The plant height is tested after the last watering at the bottom of 8 months, the transpiration rate of the leaves, namely the transpiration water amount per unit leaf area in unit time, is tested by using a portable photosynthetic measuring instrument at 13 pm in the next day, and healthy leaves of similar parts of the plants are selected as the tested leaves. The growth parameters of the chlorophytum comosum planted in each group of the medium were averaged, and the results are shown in table 1.
TABLE 1
Figure BDA0002699898160000041
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent modifications made by the present invention in the specification or directly or indirectly applied to the related technical field are included in the scope of the present invention.

Claims (10)

1. The plant culture substrate is characterized by comprising the following raw materials in parts by weight:
500 parts of peat soil, 500 parts of perlite, 300 parts of vermiculite, 50-100 parts of montmorillonite, 50-100 parts of attapulgite, 50-100 parts of activated carbon powder, 350 parts of organic compost, 50-100 parts of slow release fertilizer, 40-80 parts of polyacrylamide, 1-3 parts of growth regulator, 1-5 parts of bacteriostatic agent and 2-3 parts of fatty alcohol-polyoxyethylene ether;
the organic compost is prepared by mixing livestock and poultry manure, fly ash, plant fiber powder, eggshell powder and zymophyte with water, fermenting and drying.
2. The plant cultivation substrate as claimed in claim 1, wherein the weight ratio of the livestock manure, the fly ash, the plant fiber powder and the eggshell powder in the raw materials of the organic compost is 1-3:2-5:0.2-0.5: 1-5.
3. The plant cultivation substrate according to claim 1, wherein the plant fiber powder comprises straw powder and sawdust powder.
4. The plant cultivation substrate according to claim 1, wherein the fermentation bacteria comprise at least one of actinomycetes, bacillus subtilis, white rot fungi, nitrogen-fixing bacteria and lactic acid bacteria.
5. The plant growth substrate of claim 1, wherein the method of preparing the organic compost comprises the steps of:
adding water into livestock and poultry manure, fly ash, plant fiber powder, eggshell powder and zymophyte to prepare a stacked substance, stacking and fermenting, turning over when the temperature in the stack rises to 50-60 ℃, keeping the temperature in the stack below 40 ℃, and drying the fermented substance to prepare the organic compost.
6. The plant cultivation substrate according to claim 1, wherein the growth regulator is formulated with gibberellin and potassium indolebutyrate.
7. The plant cultivation substrate according to claim 6, wherein the weight ratio of gibberellin to potassium indolebutyrate is 1: 20-40.
8. The plant cultivation medium as claimed in claim 1, wherein the bacteriostatic agent is a combination of copper sulfate and copper rosinate.
9. The plant cultivation substrate as claimed in claim 8, wherein the weight ratio of copper sulfate to copper rosinate is 1: 2-5.
10. Use of a plant growth substrate according to any one of claims 1 to 9 in garden or agricultural planting.
CN202011018486.3A 2020-09-24 2020-09-24 Plant cultivation substrate and application Pending CN112136648A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113349018A (en) * 2021-06-16 2021-09-07 鹏鹞环保股份有限公司 Plastic plant cultivation substrate and preparation method thereof
CN113785754A (en) * 2021-09-07 2021-12-14 广东百林生态科技股份有限公司 Preparation method and application of light three-dimensional greening water-retaining matrix
CN115039661A (en) * 2022-06-30 2022-09-13 中国科学院成都生物研究所 Adhesive for moss sheets on exposed rock surfaces
CN115250870A (en) * 2022-08-18 2022-11-01 黄河水利委员会黄河水利科学研究院 Consolidation vegetation ecological composite material and preparation method thereof

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Publication number Priority date Publication date Assignee Title
CN101429062A (en) * 2007-11-07 2009-05-13 浙江省林业科学研究院 Multifunctional additive for greening seedling growth substrate
CN105900808A (en) * 2016-04-25 2016-08-31 北京克林纳奇新材料科技有限公司 Environment-friendly light porous simulated soil cultivation medium body and preparation method thereof
CN106699314A (en) * 2015-07-17 2017-05-24 苏斌 Full-element, drought-resistant, water-retaining and slow-release composite substrate capable of regulating growth
CN110915605A (en) * 2019-11-27 2020-03-27 江苏澳洋生态园林股份有限公司 Preparation method of universal plant planting nutrient medium
CN110959501A (en) * 2019-11-08 2020-04-07 天津富瑞丰生物科技有限公司 Rice seedling raising substrate

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101429062A (en) * 2007-11-07 2009-05-13 浙江省林业科学研究院 Multifunctional additive for greening seedling growth substrate
CN106699314A (en) * 2015-07-17 2017-05-24 苏斌 Full-element, drought-resistant, water-retaining and slow-release composite substrate capable of regulating growth
CN105900808A (en) * 2016-04-25 2016-08-31 北京克林纳奇新材料科技有限公司 Environment-friendly light porous simulated soil cultivation medium body and preparation method thereof
CN110959501A (en) * 2019-11-08 2020-04-07 天津富瑞丰生物科技有限公司 Rice seedling raising substrate
CN110915605A (en) * 2019-11-27 2020-03-27 江苏澳洋生态园林股份有限公司 Preparation method of universal plant planting nutrient medium

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113349018A (en) * 2021-06-16 2021-09-07 鹏鹞环保股份有限公司 Plastic plant cultivation substrate and preparation method thereof
CN113785754A (en) * 2021-09-07 2021-12-14 广东百林生态科技股份有限公司 Preparation method and application of light three-dimensional greening water-retaining matrix
CN115039661A (en) * 2022-06-30 2022-09-13 中国科学院成都生物研究所 Adhesive for moss sheets on exposed rock surfaces
CN115039661B (en) * 2022-06-30 2023-09-15 中国科学院成都生物研究所 Exposed rock surface moss sheet adhesive
CN115250870A (en) * 2022-08-18 2022-11-01 黄河水利委员会黄河水利科学研究院 Consolidation vegetation ecological composite material and preparation method thereof
CN115250870B (en) * 2022-08-18 2023-06-27 黄河水利委员会黄河水利科学研究院 Consolidated plant ecological composite material and preparation method thereof

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