CN106358703A - Cutting seedling raising method of chrysanthemum - Google Patents
Cutting seedling raising method of chrysanthemum Download PDFInfo
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- CN106358703A CN106358703A CN201610767652.7A CN201610767652A CN106358703A CN 106358703 A CN106358703 A CN 106358703A CN 201610767652 A CN201610767652 A CN 201610767652A CN 106358703 A CN106358703 A CN 106358703A
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- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
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- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/08—Amines; Quaternary ammonium compounds containing oxygen or sulfur
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
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- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
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- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- 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
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Abstract
The invention belongs to the technical field of flower cultivation, and particularly relates to a cutting seedling raising method of chrysanthemum. The method specifically comprises the following steps: (1) collecting cutting seedlings; (2) treating the cutting seedlings; and (3) cutting and daily managing the cutting seedlings. By adopting the method, the survival rate of the cutting seedlings reaches 94.1 to 94.4 percent which is increased by 17.8 to 18.1 percent compared with an ordinary seedling raising method, the rooting time is 13 days which is 3 days fewer than that of an ordinary seedling raising method, an average seedling height in 10 days reaches 11.67cm to 11.78cm which is increased by 2.31cm to 2.42cm compared with the ordinary seedling raising method, and the rate of root nematodes is decreased to 1.9 to 2.2 percent which is decreased by 35.6 to 35.9 percent compared with the ordinary seedling raising method.
Description
Technical field
The invention belongs to technical field of flower cultivation, especially a kind of cuttage and seedling culture method of Flos Chrysanthemi.
Background technology
The nursery of Flos Chrysanthemi is the most important thing of Dendranthema Growth, because if cultivate seedling percent is low, resistances against diseases are poor,
Can lead to seedling that various diseases easily occur after transplanting, thus leading to the quality and yield of Flos Chrysanthemi to be subject to strong influence, separately
If it is improper to process before cutting seedling cuttage outward, easily cause spreading unchecked of cutting seedling root nematicide insect pest, seedling medium uses and do not conform to
Reason, not only can cause that cutting seedling vitality is weak, poor growth, and can lead to taking place frequently of the mildew and rot phenomenon of cutting seedling；Therefore, send out
A kind of bright excellent Flos Chrysanthemi method for culturing seedlings is current problem demanding prompt solution.
Content of the invention
For the problems referred to above, the present invention is intended to provide a kind of cuttage and seedling culture method of Flos Chrysanthemi, Flos Chrysanthemi can be effectively improved
Cuttage shoot survival percent, promotes cutting seedling Rapid Rooting and stem and leaf fast-growth.
The present invention is achieved through the following technical solutions:
A kind of cuttage and seedling culture method of Flos Chrysanthemi, concrete grammar is as follows:
(1) collection of cutting seedling
In the first tenday period of a month in May, prune away deadwood old branch and the dead leaf old leaf of Flos Chrysanthemi maternal plant, to Flos Chrysanthemi maternal plant foliage-spray nutritious liquor, every plant
The amount of spraying is 16 ~ 18ml；8:10 ~ 9:40 after 6 ~ 8 days, the twig on collection Flos Chrysanthemi maternal plant, as cutting seedling, cutting seedling is stayed
Take three disease-free, robust growth tender leafs, from the base portion of cutting seedling, cutting seedling being trimmed to length is 5.4 ~ 6.2cm；
Described nutritional solution, is made up of the raw material of following weight portion: 19 ~ 21 parts of carbamide, 6.7 ~ 7.7 parts of calcium hydrogen phosphate, compound micro-
1.1 ~ 1.7 parts of secondary element, 0.84 ~ 0.88 part of Herba Clinopodii extract, 1.23 ~ 1.29 parts of oleanolic acid, betulic acid 0.99 ~ 1.03
Part；
(2) process of cutting seedling
The sterilized water that the cutting seedling temperature obtaining through step (1) is 48 ~ 50 DEG C is carried out, then with processing immersion bubble skewer
Seedlings plugging base portion 7 ~ 8min；
Described treatment fluid, is made up of the raw material of following weight portion: 2.0 ~ 2.6 parts of alkyl polyglucoside, glycyrrhizic acid dipotassium 4.4 ~ 4.8
Part, 1.8 ~ 2.2 parts of Glutathione, 6.3 ~ 6.9 parts of 1,3-butylene glycol, 3.3 ~ 3.7 parts of limonin, 3.8 ~ 4.2 parts of Neosynephrine；
(3) cuttage of cutting seedling and daily management
The cutting seedling cuttage that will process through step (2) in the seedling medium in seedling growth greenhouse, the depth of cuttage is 3.1 ~
3.3cm, the spacing in the rows of cuttage are 3.6 ~ 3.8cm, the line-spacing of cuttage is 5.3 ~ 5.5cm；After cuttage control seedling growth greenhouse in temperature be
19 ~ 21 DEG C, relative humidity be 74% ~ 78%, the growth for cutting seedling provides an excellent environment, every plant of daily 7:10 ~ 7:40
Cutting seedling is watered 30 ~ 32ml, and daily every plant of cutting seedling of 15:20 ~ 16:00 is watered 21 ~ 23ml, effectively prevents and treats cutting seedling and dries up phenomenon
Generation, promote its viridescent growth；
Described seedling medium, is made up of the raw material of following weight portion: 52 ~ 58 parts of wheat stalk of fermentation, carbonization rice husk 34 ~ 38
Part, 19 ~ 21 parts of carbonization Sargassum slag, 88 ~ 96 parts of river sand, 64 ~ 70 parts of leaf mould, 17 ~ 19 parts of Pericarpium Vitis viniferae, 6 ~ 7 parts of carbamide, different Fructus rhamni (Rhamnus davurica Pall.)
0.74 ~ 0.80 part of element, 0.63 ~ 0.67 part of isoimperatorin, 0.93 ~ 0.97 part of Rhizoma Amorphophalli extract, money certain herbaceous plants with big flowers extract 0.71 ~
0.75 part.
As inventing further scheme: the compound microelement described in step (1), by the trace element of following weight ratio
Make: molybdenum: copper: zinc: ferrum: manganese=(1.3 ~ 1.5): (3.2 ~ 3.6): (6.3 ~ 6.7): (4.1 ~ 4.3): (1.9 ~ 2.1).
As the further scheme of invention: the mass fraction of the nutritional solution described in step (1) is 0.62% ~ 0.68%, ph value
For 5.7 ~ 5.9.
As the further scheme of invention: the mass fraction of the treatment fluid described in step (2) is 0.11% ~ 0.13%, ph value
For 6.1 ~ 6.3.
As the further scheme of invention: the water content of the seedling medium described in step (3) is 68% ~ 70%, ph value is 6.4
~6.6.
Beneficial effects of the present invention: a kind of cuttage and seedling culture method of Flos Chrysanthemi that the present invention provides, gathering cutting seedling 6 ~ 8 days
Before, Flos Chrysanthemi maternal plant is pruned and is sprayed with the nutritional solution of the present invention, the dark green robust growth of maternal plant can be effectively facilitated, cultivated
Go out the cutting seedling that vitality is vigorous, resistances against diseases are strong；Using 48 ~ 50 DEG C of sterilized water, cutting seedling is carried out before cuttage,
Then soaked using the treatment fluid of the present invention, be not only able to effectively kill and prevent and treat root nematicide, and can effectively facilitate
The Rapid Rooting of cutting seedling；Seedling medium used in the present invention, good permeability, water-retaining property are strong, can be prevented effectively from cutting seedling
The generation of mildew and rot phenomenon, promotes the dark green robust growth of cutting seedling, cultivates the strong seedling of stalwartness, resistances against diseases；The present invention makes
Obtain cutting seedling survival rate and improve 17.8% ~ 18.1% to 94.1% ~ 94.4%, relatively common method for culturing seedlings, rootage duration 13 days, phase
3 days are shortened to common method for culturing seedlings, 10 days average height of seedlings reach 11.67 ~ 11.78cm, relatively common method for culturing seedlings improve 2.31 ~
2.42cm reduces by 35.6% ~ 35.9% so that root nematicide insect pest rate is reduced to 1.9% ~ 2.2%, relatively common method for culturing seedlings.
Specific embodiment
With specific embodiment, the present invention is described below, but is not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, a kind of cuttage and seedling culture method of Flos Chrysanthemi, concrete grammar is as follows:
(1) collection of cutting seedling
In the first tenday period of a month in May, prune away deadwood old branch and the dead leaf old leaf of Flos Chrysanthemi maternal plant, to Flos Chrysanthemi maternal plant foliage-spray nutritious liquor, every plant
The amount of spraying is 16ml；8:10 ~ 9:40 after 6 days, the twig on collection Flos Chrysanthemi maternal plant, as cutting seedling, cutting seedling is left and taken three
Disease-free, robust growth tender leaf, from the base portion of cutting seedling, cutting seedling being trimmed to length is 5.4cm；
Described nutritional solution, is made up of the raw material of following weight portion: 19 parts of carbamide, 6.7 parts of calcium hydrogen phosphate, compound microelement
1.1 parts, 0.84 part of Herba Clinopodii extract, 1.23 parts of oleanolic acid, 0.99 part of betulic acid；
(2) process of cutting seedling
To be carried out through the sterilized water that the cutting seedling temperature that step (1) obtains is 48 DEG C, then with processing immersion bubble cuttage
Seedling base portion 7min；
Described treatment fluid, is made up of the raw material of following weight portion: 2.0 parts of alkyl polyglucoside, 4.4 parts of glycyrrhizic acid dipotassium, gluathione
1.8 parts of peptide, 6.3 parts of 1,3-butylene glycol, 3.3 parts of limonin, 3.8 parts of Neosynephrine；
(3) cuttage of cutting seedling and daily management
In the seedling medium in seedling growth greenhouse, the depth of cuttage is 3.1cm, skewer for the cutting seedling cuttage that will process through step (2)
Slotting spacing in the rows is 3.6cm, the line-spacing of cuttage is 5.3cm；The temperature in seedling growth greenhouse is controlled to be 19 DEG C after cuttage, relative humidity is
74%, daily every plant of cutting seedling of 7:10 ~ 7:40 is watered 30ml, and daily every plant of cutting seedling of 15:20 ~ 16:00 is watered 21ml；
Described seedling medium, is made up of the raw material of following weight portion: 52 parts of wheat stalk of fermentation, 34 parts of carbonization rice husk, carbonization
19 parts of Sargassum slag, 88 parts of river sand, 64 parts of leaf mould, 17 parts of Pericarpium Vitis viniferae, 6 parts of carbamide, 0.74 part of isorhamnetin, isoimperatorin
0.63 part, 0.93 part of Rhizoma Amorphophalli extract, 0.71 part of money certain herbaceous plants with big flowers extract.
As inventing further scheme: the compound microelement described in step (1), by the trace element of following weight ratio
Make: molybdenum: copper: zinc: ferrum: manganese=1.3:3.2:6.3:4.1:1.9.
As the further scheme of invention: the mass fraction of the nutritional solution described in step (1) is 0.62%, ph value is 5.7.
As the further scheme of invention: the mass fraction of the treatment fluid described in step (2) is 0.11%, ph value is 6.1.
As the further scheme of invention: the water content of the seedling medium described in step (3) is 68%, ph value is 6.4.
Embodiment 2
In the embodiment of the present invention, a kind of cuttage and seedling culture method of Flos Chrysanthemi, concrete grammar is as follows:
(1) collection of cutting seedling
In the first tenday period of a month in May, prune away deadwood old branch and the dead leaf old leaf of Flos Chrysanthemi maternal plant, to Flos Chrysanthemi maternal plant foliage-spray nutritious liquor, every plant
The amount of spraying is 17ml；8:10 ~ 9:40 after 7 days, the twig on collection Flos Chrysanthemi maternal plant, as cutting seedling, cutting seedling is left and taken three
Disease-free, robust growth tender leaf, from the base portion of cutting seedling, cutting seedling being trimmed to length is 5.8cm；
Described nutritional solution, is made up of the raw material of following weight portion: 20 parts of carbamide, 7.2 parts of calcium hydrogen phosphate, compound microelement
1.4 parts, 0.86 part of Herba Clinopodii extract, 1.26 parts of oleanolic acid, 1.01 parts of betulic acid；
(2) process of cutting seedling
To be carried out through the sterilized water that the cutting seedling temperature that step (1) obtains is 49 DEG C, then with processing immersion bubble cuttage
Seedling base portion 7.5min；
Described treatment fluid, is made up of the raw material of following weight portion: 2.3 parts of alkyl polyglucoside, 4.6 parts of glycyrrhizic acid dipotassium, gluathione
2.0 parts of peptide, 6.6 parts of 1,3-butylene glycol, 3.5 parts of limonin, 4.0 parts of Neosynephrine；
(3) cuttage of cutting seedling and daily management
In the seedling medium in seedling growth greenhouse, the depth of cuttage is 3.2cm, skewer for the cutting seedling cuttage that will process through step (2)
Slotting spacing in the rows is 3.7cm, the line-spacing of cuttage is 5.4cm；The temperature in seedling growth greenhouse is controlled to be 20 DEG C after cuttage, relative humidity is
76%, daily every plant of cutting seedling of 7:10 ~ 7:40 is watered 31ml, and daily every plant of cutting seedling of 15:20 ~ 16:00 is watered 22ml；
Described seedling medium, is made up of the raw material of following weight portion: 55 parts of wheat stalk of fermentation, 36 parts of carbonization rice husk, carbonization
20 parts of Sargassum slag, 92 parts of river sand, 67 parts of leaf mould, 18 parts of Pericarpium Vitis viniferae, 6.5 parts of carbamide, 0.77 part of isorhamnetin, isoimperatorin
0.65 part, 0.95 part of Rhizoma Amorphophalli extract, 0.73 part of money certain herbaceous plants with big flowers extract.
As inventing further scheme: the compound microelement described in step (1), by the trace element of following weight ratio
Make: molybdenum: copper: zinc: ferrum: manganese=1.4:3.4:6.5:4.2:2.0.
As the further scheme of invention: the mass fraction of the nutritional solution described in step (1) is 0.65%, ph value is 5.8.
As the further scheme of invention: the mass fraction of the treatment fluid described in step (2) is 0.12%, ph value is 6.2.
As the further scheme of invention: the water content of the seedling medium described in step (3) is 69%, ph value is 6.5.
Embodiment 3
In the embodiment of the present invention, a kind of cuttage and seedling culture method of Flos Chrysanthemi, concrete grammar is as follows:
(1) collection of cutting seedling
In the first tenday period of a month in May, prune away deadwood old branch and the dead leaf old leaf of Flos Chrysanthemi maternal plant, to Flos Chrysanthemi maternal plant foliage-spray nutritious liquor, every plant
The amount of spraying is 18ml；8:10 ~ 9:40 after 8 days, the twig on collection Flos Chrysanthemi maternal plant, as cutting seedling, cutting seedling is left and taken three
Disease-free, robust growth tender leaf, from the base portion of cutting seedling, cutting seedling being trimmed to length is 6.2cm；
Described nutritional solution, is made up of the raw material of following weight portion: 21 parts of carbamide, 7.7 parts of calcium hydrogen phosphate, compound microelement
1.7 parts, 0.88 part of Herba Clinopodii extract, 1.29 parts of oleanolic acid, 1.03 parts of betulic acid；
(2) process of cutting seedling
To be carried out through the sterilized water that the cutting seedling temperature that step (1) obtains is 50 DEG C, then with processing immersion bubble cuttage
Seedling base portion 8min；
Described treatment fluid, is made up of the raw material of following weight portion: 2.6 parts of alkyl polyglucoside, 4.8 parts of glycyrrhizic acid dipotassium, gluathione
2.2 parts of peptide, 6.9 parts of 1,3-butylene glycol, 3.7 parts of limonin, 4.2 parts of Neosynephrine；
(3) cuttage of cutting seedling and daily management
In the seedling medium in seedling growth greenhouse, the depth of cuttage is 3.3cm, skewer for the cutting seedling cuttage that will process through step (2)
Slotting spacing in the rows is 3.8cm, the line-spacing of cuttage is 5.5cm；The temperature in seedling growth greenhouse is controlled to be 21 DEG C after cuttage, relative humidity is
78%, daily every plant of cutting seedling of 7:10 ~ 7:40 is watered 32ml, and daily every plant of cutting seedling of 15:20 ~ 16:00 is watered 23ml；
Described seedling medium, is made up of the raw material of following weight portion: 58 parts of wheat stalk of fermentation, 38 parts of carbonization rice husk, carbonization
21 parts of Sargassum slag, 96 parts of river sand, 70 parts of leaf mould, 19 parts of Pericarpium Vitis viniferae, 7 parts of carbamide, 0.80 part of isorhamnetin, isoimperatorin
0.67 part, 0.97 part of Rhizoma Amorphophalli extract, 0.75 part of money certain herbaceous plants with big flowers extract.
As inventing further scheme: the compound microelement described in step (1), by the trace element of following weight ratio
Make: molybdenum: copper: zinc: ferrum: manganese=1.5:3.6:6.7:4.3:2.1.
As the further scheme of invention: the mass fraction of the nutritional solution described in step (1) is 0.68%, ph value 5.9.
As the further scheme of invention: the mass fraction of the treatment fluid described in step (2) is 0.13%, ph value is 6.3.
As the further scheme of invention: the water content of the seedling medium described in step (3) is 70%, ph value is 6.6.
Using the method for culturing seedlings of the present embodiment and the Flos Chrysanthemi to " green Paeonia suffruticosa " kind for the common method for culturing seedlings of comparative example Flos Chrysanthemi
Carry out nursery, count its cuttage shoot survival percent, rootage duration, 10 days average height of seedlings and root nematicide insect pest rate, Experimental comparison results
It is as follows:
Table 1 embodiment and the comparing result of comparative example
| Embodiment group 1 | Embodiment group 2 | Embodiment group 3 | Comparative example group | |
| Cuttage shoot survival percent (%) | 94.1 | 94.3 | 94.4 | 76.3 |
| Rootage duration (my god) | 13 | 13 | 13 | 16 |
| 10 days average height of seedlings (cm) | 11.67 | 11.72 | 11.78 | 9.36 |
| Root nematicide insect pest rate (%) | 2.2 | 2.1 | 1.9 | 37.8 |
As it can be seen from table 1 the method for culturing seedlings of the present invention can effectively improve the cuttage shoot survival percent of Flos Chrysanthemi, promote fast fast-growing
Root, promotes cutting seedling fast-growth, effectively reduces root nematicide insect pest rate so that cutting seedling survival rate is to 94.1% ~ 94.4%, phase
Common method for culturing seedlings is improved with 17.8% ~ 18.1%, rootage duration 13 days, relatively common method for culturing seedlings shorten 3 days, 10 days average Seedlings
Up to improve 2.31 ~ 2.42cm so that root nematicide insect pest rate is reduced to 11.67 ~ 11.78cm, relatively common method for culturing seedlings
1.9% ~ 2.2%, relatively common method for culturing seedlings reduces by 35.6% ~ 35.9%.
Claims (5)
1. a kind of cuttage and seedling culture method of Flos Chrysanthemi is it is characterised in that concrete grammar is as follows:
(1) collection of cutting seedling
In the first tenday period of a month in May, prune away deadwood old branch and the dead leaf old leaf of Flos Chrysanthemi maternal plant, to Flos Chrysanthemi maternal plant foliage-spray nutritious liquor, every plant
The amount of spraying is 16 ~ 18ml；8:10 ~ 9:40 after 6 ~ 8 days, the twig on collection Flos Chrysanthemi maternal plant, as cutting seedling, cutting seedling is stayed
Take three disease-free, robust growth tender leafs, from the base portion of cutting seedling, cutting seedling being trimmed to length is 5.4 ~ 6.2cm；
Described nutritional solution, is made up of the raw material of following weight portion: 19 ~ 21 parts of carbamide, 6.7 ~ 7.7 parts of calcium hydrogen phosphate, compound micro-
1.1 ~ 1.7 parts of secondary element, 0.84 ~ 0.88 part of Herba Clinopodii extract, 1.23 ~ 1.29 parts of oleanolic acid, betulic acid 0.99 ~ 1.03
Part；
(2) process of cutting seedling
The sterilized water that the cutting seedling temperature obtaining through step (1) is 48 ~ 50 DEG C is carried out, then with processing immersion bubble skewer
Seedlings plugging base portion 7 ~ 8min；
Described treatment fluid, is made up of the raw material of following weight portion: 2.0 ~ 2.6 parts of alkyl polyglucoside, glycyrrhizic acid dipotassium 4.4 ~ 4.8
Part, 1.8 ~ 2.2 parts of Glutathione, 6.3 ~ 6.9 parts of 1,3-butylene glycol, 3.3 ~ 3.7 parts of limonin, 3.8 ~ 4.2 parts of Neosynephrine；
(3) cuttage of cutting seedling and daily management
The cutting seedling cuttage that will process through step (2) in the seedling medium in seedling growth greenhouse, the depth of cuttage is 3.1 ~
3.3cm, the spacing in the rows of cuttage are 3.6 ~ 3.8cm, the line-spacing of cuttage is 5.3 ~ 5.5cm；After cuttage control seedling growth greenhouse in temperature be
19 ~ 21 DEG C, relative humidity be 74% ~ 78%, daily every plant of cutting seedling of 7:10 ~ 7:40 is watered 30 ~ 32ml, daily 15:20 ~ 16:00
Every plant of cutting seedling is watered 21 ~ 23ml；
Described seedling medium, is made up of the raw material of following weight portion: 52 ~ 58 parts of wheat stalk of fermentation, carbonization rice husk 34 ~ 38
Part, 19 ~ 21 parts of carbonization Sargassum slag, 88 ~ 96 parts of river sand, 64 ~ 70 parts of leaf mould, 17 ~ 19 parts of Pericarpium Vitis viniferae, 6 ~ 7 parts of carbamide, different Fructus rhamni (Rhamnus davurica Pall.)
0.74 ~ 0.80 part of element, 0.63 ~ 0.67 part of isoimperatorin, 0.93 ~ 0.97 part of Rhizoma Amorphophalli extract, money certain herbaceous plants with big flowers extract 0.71 ~
0.75 part.
2. the cuttage and seedling culture method of Flos Chrysanthemi according to claim 1 is it is characterised in that compound micro described in step (1)
Element, is made up of the trace element of following weight ratio: molybdenum: copper: zinc: ferrum: manganese=(1.3 ~ 1.5): (3.2 ~ 3.6): (6.3 ~ 6.7):
(4.1 ~ 4.3): (1.9 ~ 2.1).
3. the cuttage and seedling culture method of Flos Chrysanthemi according to claim 1 is it is characterised in that nutritional solution described in step (1)
Mass fraction is 0.62% ~ 0.68%, ph value is 5.7 ~ 5.9.
4. the cuttage and seedling culture method of Flos Chrysanthemi according to claim 1 is it is characterised in that treatment fluid described in step (2)
Mass fraction is 0.11% ~ 0.13%, ph value is 6.1 ~ 6.3.
5. the cuttage and seedling culture method of Flos Chrysanthemi according to claim 1 is it is characterised in that seedling medium described in step (3)
Water content be 68% ~ 70%, ph value be 6.4 ~ 6.6.
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| CN107568048A (en) * | 2017-09-26 | 2018-01-12 | 界首市方辉家庭农场 | A kind of Dwarfing of Chrysanthemum cottage method |
| CN110249923A (en) * | 2019-07-11 | 2019-09-20 | 温县铁棍山药种业研究所 | A kind of Huai Chrysanthemi summer plants and the method for Blooming |
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