CN108064656B - Soilless culture medium and culture method for Chinese roses - Google Patents
Soilless culture medium and culture method for Chinese roses Download PDFInfo
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- CN108064656B CN108064656B CN201711392244.9A CN201711392244A CN108064656B CN 108064656 B CN108064656 B CN 108064656B CN 201711392244 A CN201711392244 A CN 201711392244A CN 108064656 B CN108064656 B CN 108064656B
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- 240000008254 Rosa chinensis Species 0.000 title claims abstract description 50
- 235000000664 Rosa chinensis Nutrition 0.000 title claims abstract description 50
- 238000012136 culture method Methods 0.000 title claims description 8
- 239000001963 growth medium Substances 0.000 title abstract description 10
- 230000012010 growth Effects 0.000 claims abstract description 15
- 239000003415 peat Substances 0.000 claims abstract description 14
- 239000010455 vermiculite Substances 0.000 claims abstract description 12
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 12
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 12
- 235000014101 wine Nutrition 0.000 claims abstract description 12
- 239000010451 perlite Substances 0.000 claims abstract description 11
- 235000019362 perlite Nutrition 0.000 claims abstract description 11
- 235000015097 nutrients Nutrition 0.000 claims description 50
- 239000000758 substrate Substances 0.000 claims description 34
- 239000006041 probiotic Substances 0.000 claims description 26
- 235000018291 probiotics Nutrition 0.000 claims description 26
- 230000001954 sterilising effect Effects 0.000 claims description 21
- 241000894006 Bacteria Species 0.000 claims description 19
- 239000011159 matrix material Substances 0.000 claims description 19
- 241000233866 Fungi Species 0.000 claims description 18
- 230000001737 promoting effect Effects 0.000 claims description 17
- 230000000529 probiotic effect Effects 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 241000108664 Nitrobacteria Species 0.000 claims description 12
- 239000000654 additive Substances 0.000 claims description 12
- 230000000996 additive effect Effects 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 230000008635 plant growth Effects 0.000 claims description 11
- 238000002156 mixing Methods 0.000 claims description 10
- 235000021419 vinegar Nutrition 0.000 claims description 10
- 239000000052 vinegar Substances 0.000 claims description 10
- 239000002023 wood Substances 0.000 claims description 10
- 239000004615 ingredient Substances 0.000 claims description 6
- 235000009754 Vitis X bourquina Nutrition 0.000 claims description 5
- 235000012333 Vitis X labruscana Nutrition 0.000 claims description 5
- 235000014787 Vitis vinifera Nutrition 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000011049 filling Methods 0.000 claims description 2
- 241000131066 Coccinella Species 0.000 claims 1
- 241000159512 Geotrichum Species 0.000 claims 1
- 241000598137 Pedunculus Species 0.000 claims 1
- 240000006365 Vitis vinifera Species 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 5
- 241000219095 Vitis Species 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 235000000100 Hibiscus rosa sinensis Nutrition 0.000 description 2
- 244000198896 Lagerstroemia speciosa Species 0.000 description 2
- 241000863420 Myxococcus Species 0.000 description 2
- 235000016785 Rosa della China Nutrition 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000855 fermentation Methods 0.000 description 2
- 230000004151 fermentation Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000002068 microbial inoculum Substances 0.000 description 2
- 230000001546 nitrifying effect Effects 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical group [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 241001467460 Myxogastria Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 235000015872 dietary supplement Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005048 flame photometry Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-M sodium bicarbonate Substances [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011800 void material 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/20—Liquid fertilisers
-
- 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
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a soilless culture medium for Chinese roses, which has the technical scheme that peat, vermiculite, wine lees and perlite are included, so that reasonable matching of organic matters and inorganic matters is achieved, and thus plants can be promoted to quickly recover from a seedling-recovering period and accelerate the growth of the plants for a long time.
Description
Technical Field
The invention relates to the technical field of soilless culture of Chinese roses, in particular to a soilless culture substrate and a culture method of Chinese roses.
Background
The molded pet molding device is generally a red molding device or a pink and yellow molding device, and is known as a queen-flower molding device for China rose flowers, which are known as queen-flower molding devices, as a pet and a medicinal plant. The rose has strong adaptability, is cold-resistant and cold-resistant, can be planted in land or pot, is suitable for beautifying courtyards, installing gardens, arranging flower beds, matching hedges and flower stands, and is easy to cultivate.
The existing Chinese patent with the reference application number of CN106797825A discloses a formula of a soilless culture medium for Chinese roses, and compared with the prior art, the formula of the soilless culture medium for Chinese roses adopts coconut residue, peat soil and bagasse in a ratio of 4: 4: 2, the formula is a better culture medium for Chinese roses.
In actual production, soilless culture is becoming popular because of its characteristics, and during the process of soilless culture, the most central problem is to promote the growth of plants for a long time, and the current culture technology needs to be further improved in the direction of promoting the growth of plants for a long time.
Disclosure of Invention
The invention aims to provide a soilless culture substrate for Chinese roses, which achieves reasonable matching of organic matters and inorganic matters, so that the rapid recovery of plants from a seedling recovering period can be promoted, and the growth of the plants can be accelerated for a long time.
The technical purpose of the invention is realized by the following technical scheme: a soilless culture medium for Chinese rose is prepared from peat, vermiculite, wine dregs and pearlite.
Preferably, the mass ratio of peat, vermiculite, perlite and wine lees is 1:1-3: 0.2-2.0.
Preferably, the mass ratio of peat, vermiculite, perlite and wine lees is 1:1: 1: 0.8.
through the technical scheme, the organic matter content is increased by adopting the co-matching of the inorganic matrix and the organic matrix, meanwhile, the organic matter contains peat and wine residues, the proportion and the variety of the organic matter in the matrix can be increased through the compound selection of the two organic matters, the cellulose in the fermented wine residues can be better decomposed and utilized through the primary fermentation, and meanwhile, the reasonable matching of the organic matter and the inorganic matter can stably control the main physicochemical properties of the matrix, such as specific gravity, volume weight, void content, pH and water-soluble salt content (EC), so that the rapid recovery of plants from the seedling-recovering period can be promoted, and the plant growth can be accelerated for a long term.
Object two of the present invention: use of a soilless culture substrate for Chinese roses according to claims 1 to 3 in the field of soilless culture of Chinese roses.
The third purpose of the invention is that: a soilless culture method for Chinese roses comprises the following steps:
s1: selecting the base material according to the proportion;
s2, mixing all the substrate ingredients, and disinfecting the mixed substrate;
s3: transplanting the Chinese rose seedlings into a planting pot, burying the planting pot by adopting a matrix, and filling the planting pot;
s4: carrying out seedling revival on the Chinese rose seedlings which are just planted for 2-3 weeks;
s5: adding nutrient solution into the Chinese rose seedlings after seedling revival until the nutrient solution seeps out of the pot bottom each time;
s6: after the nutrient solution is added for the first time, probiotic agent for promoting plant growth is added.
Preferably, the nutrient solution comprises Hoagland Damon total nutrient solution and growth-promoting additive.
Preferably, the growth promoting additive comprises wood vinegar.
Preferably, the probiotic comprises nitrifying bacteria, ammonifying bacteria and AM fungi.
Preferably, the mass ratio of the nitrifying bacteria to the ammonifying bacteria to the AM fungi is 2:2: 1.
Preferably, the AM fungus is one or more of myxomycete, geosphaerella, intracapsular sacculus and photinica.
Through the technical scheme, the reasonable culture medium is adopted, the nutrient solution and the microbial inoculum are added at different stages of planting the Chinese roses, the nutrient substances in the medium can be promoted in the whole process, and the pure medium without bacteria is rapidly supplemented with the microbial inoculum beneficial to plant growth, so that the stock of beneficial flora of the plant root system in the medium is rapidly recovered, and the plant root can rapidly recover the natural environment required for growth.
In conclusion, the invention has the following beneficial effects:
1. the organic matters are selected for compound preparation, so that the types of beneficial bacteria and various nutrient substances after fermentation are more balanced through the compound preparation of the organic matters;
2. the probiotics is mainly put into the culture medium after being disinfected, strains are eliminated, and the newly put reasonable strains can quickly construct microbial circulation beneficial to the roots of plants, promote the decomposition of organic matters and increase the quantity of available nutrient substances of the roots;
3. while the probiotics are added, as the beneficial bacteria are propagated in the matrix for a period of time, the nutrient solution is added just after the planting, the short-time nutrient supplement can be carried out on the Chinese rose at the early stage of the planting in which the microbial cycle of the plant root is not established, and the growth speed of the Chinese rose can be improved in the whole process.
Detailed Description
The present invention will be described in further detail below.
Peat, perlite and vermiculite are purchased from Beijing seven-color flower seedling planting Limited liability company, the rest are purchased from the market, and Chinese rose seedlings are purchased from China rose base of North China forestry experiment center.
Embodiment 1, a method for soilless culture of Chinese rose, comprising the following steps:
s1: preparing a substrate, namely firstly selecting peat 1KG, vermiculite 3KG, grape wine dregs 3KG and perlite 2.0 KG;
s2, mixing the substrate ingredients, sterilizing the mixed substrate, specifically, putting the mixed substrate into a steam sterilizing cabinet, introducing steam for closed sterilization at 90 ℃ for 1h, wherein the water content before sterilization is controlled to be 45% of the total weight of the substrate;
s3: transplanting the Chinese rose seedlings into a planting pot, and burying the planting pot by adopting a matrix until the planting pot is filled;
s4: carrying out seedling revival on the Chinese rose seedlings which are just planted for 3 weeks;
s5: adding nutrient solution into the Chinese rose seedlings after seedling revival, irrigating the nutrient solution once every seven days until the nutrient solution seeps out of the pot bottom, wherein the nutrient solution comprises Hoagland Amon total nutrient solution and growth promoting additive, the growth promoting additive is wood vinegar solution diluted 150 times, and the mixing mass ratio of the Hoagland Amon total nutrient solution to the diluted wood vinegar solution is 10: 4; s6: after the nutrient solution is added for the first time, probiotic agent for promoting plant growth is added, the adding amount of the probiotic agent is added according to 20g of probiotic agent in every 10KG of substrate, the probiotic agent comprises nitrobacteria, ammonifying bacteria and AM fungi, the mass ratio of the nitrobacteria to the ammonifying bacteria to the AM fungi is 2:2:1, and the AM fungi are mysorethes and geosphaeromyces.
Embodiment 2, a method for soilless culture of Chinese rose, comprising the following steps:
s1: preparing a substrate, namely firstly selecting peat 1KG, vermiculite 1KG, grape wine dregs 1KG and perlite 0.2 KG;
s2, mixing the substrate ingredients, sterilizing the mixed substrate, specifically, putting the mixed substrate into a steam sterilizing cabinet, introducing steam for closed sterilization at 70 ℃, and sterilizing for 30min, wherein the water content before sterilization is controlled to be 35% of the total weight of the substrate;
s3: transplanting the Chinese rose seedlings into a planting pot, and burying the planting pot by adopting a matrix until the planting pot is filled;
s4: carrying out seedling revival on the Chinese rose seedlings which are just planted for 2 weeks;
s5: adding nutrient solution into the Chinese rose seedlings after seedling revival, irrigating the nutrient solution once every seven days until the nutrient solution seeps out of the pot bottom, wherein the nutrient solution comprises Hoagland Amon total nutrient solution and growth promoting additive, the growth promoting additive is wood vinegar solution diluted by 40 times, and the mixing mass ratio of the Hoagland Amon total nutrient solution to the diluted wood vinegar solution is 10: 2;
s6: after the nutrient solution is added for the first time, adding probiotic agent for promoting plant growth, wherein the adding amount of the probiotic agent is added according to 2g of probiotic agent in each 10KG of substrate, the probiotic agent comprises nitrobacteria, ammonifying bacteria and AM fungi, the mass ratio of the nitrobacteria to the ammonifying bacteria to the AM fungi is 2:2:1, and the AM fungi are ascomyces nodorum and ascochystemma glabrata.
Embodiment 3, a method for soilless culture of Chinese rose, comprising the following steps:
s1: preparing a substrate, namely firstly selecting peat 1KG, vermiculite 2KG, grape wine dregs 2KG and perlite 1.1 KG;
s2, mixing the substrate ingredients, sterilizing the mixed substrate, specifically, putting the mixed substrate into a steam sterilizing cabinet, introducing steam for closed sterilization at 80 ℃, and sterilizing for 45min, wherein the water content before sterilization is controlled to be 40% of the total weight of the substrate;
s3: transplanting the Chinese rose seedlings into a planting pot, and burying the planting pot by adopting a matrix until the planting pot is filled;
s4: carrying out seedling revival on the Chinese rose seedlings which are just planted for 2.5 weeks;
s5: adding nutrient solution into the Chinese rose seedlings after seedling recovery, irrigating the nutrient solution once every seven days until the nutrient solution seeps out of the bottom of a basin, wherein the nutrient solution comprises Hoagland Caron total nutrient solution and a growth-promoting additive, the growth-promoting additive is wood vinegar diluted by 95 times, and the mixing mass ratio of the Hoagland Caron total nutrient solution to the diluted wood vinegar is 10: 3;
s6: after the nutrient solution is added for the first time, adding probiotics for promoting plant growth, wherein the adding amount of the probiotics is added according to 11g of probiotics in every 10KG of matrix, the probiotics comprise nitrobacteria, ammonifying bacteria and AM fungi, the mass ratio of the nitrobacteria to the ammonifying bacteria to the AM fungi is 2:2:1, and the AM fungi are myxococcus mossambica, intracardiac sacculus mildew and phomuranus nobilis.
Embodiment 4, a method for soilless culture of Chinese rose, comprising the following steps:
s1: preparing a substrate, namely firstly selecting peat 1KG, vermiculite 1KG, grape wine dregs 1KG and perlite 0.8 KG;
s2, mixing the substrate ingredients, sterilizing the mixed substrate, specifically, putting the mixed substrate into a steam sterilizing cabinet, introducing steam for closed sterilization at 80 ℃, and sterilizing for 45min, wherein the water content before sterilization is controlled to be 40% of the total weight of the substrate;
s3: transplanting the Chinese rose seedlings into a planting pot, and burying the planting pot by adopting a matrix until the planting pot is filled;
s4: carrying out seedling revival on the Chinese rose seedlings which are just planted for 2.5 weeks;
s5: adding nutrient solution into the Chinese rose seedlings after seedling revival, irrigating the nutrient solution once every seven days until the nutrient solution seeps out of the pot bottom, wherein the nutrient solution comprises Hoagland Amon total nutrient solution and growth promoting additive, the growth promoting additive is wood vinegar solution diluted by 95 times, and the mixing mass ratio of the Hoagland Amon total nutrient solution to the diluted wood vinegar solution is 10: 3;
s6: after the nutrient solution is added for the first time, adding probiotics for promoting plant growth, wherein the adding amount of the probiotics is added according to 11g of probiotics in every 10KG of matrix, the probiotics comprise nitrobacteria, ammonifying bacteria and AM fungi, the mass ratio of the nitrobacteria to the ammonifying bacteria to the AM fungi is 2:2:1, and the AM fungi are myxococcus mossambica, intracardiac sacculus mildew and phomuranus nobilis.
Comparative example 1, peat 1KG, vermiculite 1KG, perlite 0.8KG are used as raw materials, Chinese rose seedlings are planted;
comparative example 2, a soilless culture method of Chinese rose,
s5: and adding a nutrient solution to the Chinese rose seedlings after seedling revival, irrigating the nutrient solution once every seven days until the nutrient solution seeps out of the bottom of the basin, wherein the nutrient solution comprises Hoagland ammonia total nutrient solution, and the rest is the same as in example 4.
Comparative example 3, a soilless culture method for Chinese rose, lacking S6, the rest being the same as example 4.
Comparative example 4, a method for soilless culture of Chinese rose, comprising the steps of:
s6: after the nutrient solution is added for the first time, probiotic agent for promoting plant growth is added, the adding amount of the probiotic agent is added according to 11g of probiotic agent in every 10KG of substrate, the probiotic agent comprises nitrobacteria and ammonifying bacteria, and the mass ratio of the nitrobacteria to the ammonifying bacteria is 1: 1.
Detection experiment of soilless culture substrate of Chinese rose
The detection experiment is carried out during the flowering period of the plants;
the total porosity, pH and conductivity of the matrix are measured according to a common matrix analysis method;
0.5 mol.L of substrate available phosphorus-1NaHCO3Leaching-molybdenum-antimony colorimetric resistance;
determination of substrate quick-acting potassium 1 mol. L-1NH4OAc leaching flame photometry;
the determination of the organic matter content of the matrix is a potassium dichromate volumetric method.
Table 1 shows the culture substrate assay data.
The above table shows that the number of flowers and the flowering period of one flower in the examples are obviously higher than those in the comparative examples, which shows that the growth of the Chinese rose can be obviously improved under reasonable planting culture media and excellent planting methods, although the physicochemical properties in the examples are similar to those in the comparative examples, the content of the quick-acting N, P, K can be further increased by the perfect planting method, and under the condition of small difference of total nutrient substances, the content of the quick-acting N, P, K directly absorbed by the plants is increased, so that the growth speed of the plants is further improved.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (2)
1. A soilless culture method for Chinese roses is characterized by comprising the following steps: the method comprises the following steps:
s1: the matrix material comprises peat, vermiculite, grape wine dregs and perlite according to a ratio of (1: 1-3: 1-3): 0.2-2.0;
s2, mixing all the substrate ingredients, and sterilizing the mixed substrate, wherein the specific method of the sterilization treatment is as follows: loading the mixed matrix into a steam disinfection cabinet, introducing steam for closed disinfection at 70-90 deg.C for 30-60 min, wherein the water content before disinfection is controlled to 35-45% of the total weight of the matrix;
s3: transplanting the Chinese rose seedlings into a planting pot, burying the planting pot by adopting a matrix, and filling the planting pot;
s4: carrying out seedling revival on the Chinese rose seedlings which are just planted for 2-3 weeks;
s5: adding nutrient solution into the Chinese rose seedlings after seedling revival until the nutrient solution seeps out of the pot bottom each time, wherein the nutrient solution comprises Hoagland Amon total nutrient solution and growth promoting additive, and the growth promoting additive comprises wood vinegar solution;
s6: after the nutrient solution is added for the first time, probiotic agents for promoting plant growth are added, wherein the probiotic agents comprise nitrobacteria, ammonifying bacteria and AM fungi, the mass ratio of the nitrobacteria to the ammonifying bacteria to the AM fungi is 2:2:1, and the AM fungi are at least two of mysin coccinella, geotrichum, intracapsular rhizosphere mould and without pedunculus phocarpus.
2. The soilless culture method for Chinese roses according to claim 1, characterized in that: according to the weight parts, the mass ratio of peat to vermiculite to perlite to wine lees is 1:1: 1: 0.8.
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| CN113100015A (en) * | 2021-04-25 | 2021-07-13 | 云南汇龙农业科技有限公司 | Horticultural crop growth nutrient medium |
| CN113100017A (en) * | 2021-04-25 | 2021-07-13 | 云南汇龙农业科技有限公司 | Horticultural crop growth substrate capable of preventing and treating plant rhizoma |
| CN115005076A (en) * | 2022-07-20 | 2022-09-06 | 赵卫华 | Method for improving acclimatization survival rate of Chinese rose tissue culture seedlings by using AM fungi |
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| JP2005000176A (en) * | 2001-02-21 | 2005-01-06 | Noriko Takeda | Method for cultivating plant on artificial culture soil comprising water-absorbing polymer, water-holding body for plant, method for using the body, method for producing the body, root-rot inhibitor, method for inhibiting root-rot, water retentive agent and method for retaining water |
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| CN104744107B (en) * | 2013-12-25 | 2017-10-10 | 上海宇强贸易有限公司 | A kind of biological seedling medium |
| CN104355880A (en) * | 2014-11-16 | 2015-02-18 | 镇江培蕾基质科技发展有限公司 | Special medium for high-grade seedling cuttage |
| CN106631315A (en) * | 2015-11-02 | 2017-05-10 | 重庆安尚园农业科技发展有限公司 | Compound organic matrix for seedling culture and production method of compound organic matrix |
| CN106986690A (en) * | 2017-04-11 | 2017-07-28 | 云南尚美嘉花卉有限公司 | A kind of Chinese rose of cut flower soilless culture method |
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| JP2005000176A (en) * | 2001-02-21 | 2005-01-06 | Noriko Takeda | Method for cultivating plant on artificial culture soil comprising water-absorbing polymer, water-holding body for plant, method for using the body, method for producing the body, root-rot inhibitor, method for inhibiting root-rot, water retentive agent and method for retaining water |
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