CN109662010A - It is a kind of to prevent iris rotten culture substrate and preparation method thereof - Google Patents
It is a kind of to prevent iris rotten culture substrate and preparation method thereof Download PDFInfo
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- CN109662010A CN109662010A CN201910113934.9A CN201910113934A CN109662010A CN 109662010 A CN109662010 A CN 109662010A CN 201910113934 A CN201910113934 A CN 201910113934A CN 109662010 A CN109662010 A CN 109662010A
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- preparation
- bark
- iris
- gelatinization
- culture substrate
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Classifications
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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
- A01G24/22—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
- A01G24/10—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
- A01G24/20—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
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Iris rotten culture substrate and preparation method thereof is prevented the invention discloses a kind of, which includes: 1) to pulverize bark, is sealed by fermentation after being then soaked in water, and is then dried to obtain deinsectization bark；2) it impregnates in water after pulverizing coconut skin, then dries to obtain desalination coconut skin；3) nano-titanium dioxide, graphene, starch and water gelatinization is carried out to handle to obtain gelatinization object；4) charcoal lump, deinsectization bark, desalination coconut skin, gelatinization object are mixed to obtain preventing iris rotten culture substrate.The culture substrate can prevent rotten of iris while have longer service life, while the preparation method has the advantages that process is simply and easy to operate.
Description
Technical field
The present invention relates to iris cultures, and in particular, to a kind of culture substrate for preventing iris rotten and its preparation
Method.
Background technique
Iris (Phalaenopsis aphrodite Rchb. F.) is orchid family Phalaenopsis, originates in subtropical zone rain
Forest land area, for growing nonparasitically upon another plant property orchid.The coarse aerial root of iris white is exposed at around blade, absorbs nutrient in air in addition to having
Effect is outer, and there are also growth and photosynthesis.In the time in the new year, Phalaenopsis plants extract long bennet out from axil, and output
Flower as dancing in the air shaped like butterfly, the deep favor by flower fans, is known as the title of " cattleya queen consort ".It is distributed in Thailand, Philippine, horse
Come West Asia, Indonesia and TaiWan, China.
The major ingredient of the cultivation matrix of iris generally can be sphagna, bark, coconut skin or foamed plastics:
1) sphagna is one of cultivation most common matrix of iris.Sphagna is a kind of bryophyte, soft, good hand touch.Sphagna inhales
Waterpower is extremely strong, and water absorption is equivalent to 15 to 20 times of own wt, and the water conservation time is longer, and water retention property is good.Sphagna is slightly to grow
It is completely top grade.It is generally not mixed with other matrix when planting iris, it is applied alone preferably.Several hours are impregnated with preceding clear water
And impurity is removed, it is squeezed with hand and goes moisture i.e. usable.When dosage is big, it can be dried with dryer, it is simple and easy to do.The shortcomings that sphagna is
It is perishable, what general plantation should more renew for 1 year or so, and then limit its scope used.
2) bark generally selects pine tree, Chinese fir and oak bark, is broken into the particle of 0.5 centimetre to 1.5 centimetres size.Bark is logical
Gas is good, resistance to rot, but poor water retention property is some.It should be noted that surface differs greatly with degree of drying in basin when making matrix with bark,
Surface, which seems, has done, but also very wet in basin, such as pays no heed to and easily causes rotten.
3) coconut skin is cut into small pieces, and aeration, water-retaining property are all well.Coconut micromicro to be applied alone, can also with bark with
Charcoal lump is used in mixed way.But coconut skin corruption speed is fast, or so general half a year just needs conscientious replacement.
4) foamed plastics can be broken into fritter, as flowerpot bottom filler.It is noted that some foamed plastics are toxic,
Iris is grown harmful.It can also make filler with broken brick, its advantage is that water suction and good air permeability, but easily breed disease pest.
Summary of the invention
Iris rotten culture substrate and preparation method thereof, the culture substrate are prevented the object of the present invention is to provide a kind of
It can prevent rotten of iris while there is longer service life, while the preparation method has process simply and easy to operate
The advantages of.
To achieve the goals above, the present invention provides it is a kind of prevent iris rotten culture substrate preparation method,
Include:
1) bark is pulverized, is sealed by fermentation after being then soaked in water, is then dried to obtain deinsectization bark；
2) it impregnates in water after pulverizing coconut skin, then dries to obtain desalination coconut skin；
3) nano-titanium dioxide, graphene, starch and water gelatinization is carried out to handle to obtain gelatinization object；
4) charcoal lump, deinsectization bark, desalination coconut skin, gelatinization object are mixed to obtain preventing iris rotten culture medium
Matter.
Iris rotten culture substrate is prevented the present invention also provides a kind of, this prevents iris rotten culture substrate
It is prepared by above-mentioned preparation method.
In the above-mentioned technical solutions, the present invention utilizes and the excellent ventilation of bark, the water-retaining property of coconut skin, charcoal is both utilized
Block adsorbs the characteristic of harmful substance, the characteristic of nano-titanium dioxide and Graphene antibiosis sterilization, and then ensure that the culture substrate
There is excellent aeration, water-retaining property, also have corrosion-resistant and resist rotten property, and then the health for being conducive to iris is raw
It is long；Meanwhile the preparation method is with raw material is easy to get, process is simple and easy to operate advantage.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Specific embodiment
Detailed description of the preferred embodiments below.It should be understood that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides it is a kind of prevent iris rotten culture substrate preparation method, comprising:
1) bark is pulverized, is sealed by fermentation after being then soaked in water, is then dried to obtain deinsectization bark；
2) it impregnates in water after pulverizing coconut skin, then dries to obtain desalination coconut skin；
3) nano-titanium dioxide, graphene, starch and water gelatinization is carried out to handle to obtain gelatinization object；
4) charcoal lump, deinsectization bark, desalination coconut skin, gelatinization object are mixed to obtain preventing iris rotten culture medium
Matter.
In the step 1) of above-mentioned preparation method, the actual conditions of immersion can select in a wide range, but in order to
Further kill the effect of worm's ovum in bark, it is preferable that in step 1), immersion meets the following conditions: soaking temperature 15-35
DEG C, soaking time 2-4h.
In the step 1) of above-mentioned preparation method, the actual conditions of sealing and fermenting can select in a wide range, still
In order to further kill the effect of worm's ovum in bark, it is preferable that in step 1), sealing and fermenting meets the following conditions: fermentation temperature
Degree is 40-50 DEG C, fermentation time 8-12h.
In the step 2) of above-mentioned preparation method, the actual conditions of immersion can select in a wide range, but in order to
Further desalination, it is preferable that in step 2, immersion meets the following conditions: soaking temperature is 15-35 DEG C, soaking time 2-4
It.
In the step 3) of above-mentioned preparation method, the dosage of each material can select in a wide range, but in order into
The sterilizing and erosion-resisting performance of one step raising culture substrate, it is preferable that in step 3), nano-titanium dioxide, graphene, shallow lake
The weight ratio of powder and water is 10:1-3:20-30:40-60.
In the step 3) of above-mentioned preparation method, the actual conditions for being gelatinized processing can select in a wide range, still
In order to further increase the amalgamation between gelatinization object and other components, it is preferable that in step 3), gelatinization processing meets following
Condition: gelatinization point is 30-40 DEG C, gelatinization time 3-5h.
In the step 3) of above-mentioned preparation method, the average grain diameter of nano-titanium dioxide can select in a wide range,
But in order to further increase the sterilizing of culture substrate and erosion-resisting performance, it is preferable that the average grain diameter of nano-titanium dioxide
For 40-60nm.
In the step 4) of above-mentioned preparation method, the dosage of each component can select in a wide range, but in order into
Ventilation, the water conservation, corrosion-resistant and antibacterial performance of one step raising culture substrate, it is preferable that in step 4), charcoal lump, deinsectization
Bark, desalination coconut skin are gelatinized the weight ratio of object as 20:15-20:60-80:30-50.
In the above preparation method, the specific type of bark can select in a wide range, but in order to further mention
The ventilation of high culture substrate, water conservation, corrosion-resistant and antibacterial performance, it is preferable that bark is selected from pine bark, Cortex Cunninghamiae Lanceolatae and oak bark
At least one of.
Iris rotten culture substrate is prevented the present invention also provides a kind of, this prevents iris rotten culture substrate
It is prepared by above-mentioned preparation method.
The present invention will be described in detail by way of examples below.
Embodiment 1
1) bark (pine bark) is pulverized, is then soaked in water after (soaking temperature be 25 DEG C, soaking time 3h) and is sealed
Fermentation (fermentation temperature is 45 DEG C, fermentation time 10h), is then dried to obtain deinsectization bark；
2) (soaking temperature is 25 DEG C, and soaking time is 3 days) is impregnated after pulverizing coconut skin in water, is then dried to be taken off
Salt coconut skin；
3) by nano-titanium dioxide (average grain diameter 50nm), graphene, starch and water according to 10:2:25:45 weight ratio into
Row gelatinization processing (gelatinization point is 35 DEG C, gelatinization time 4h) obtains gelatinization object；
4) charcoal lump, deinsectization bark, desalination coconut skin, gelatinization object are mixed according to the weight ratio of 20:18:70:40 to obtain
To the culture substrate A1 for preventing iris rotten.
Embodiment 2
1) bark (Cortex Cunninghamiae Lanceolatae) is pulverized, is then soaked in water after (soaking temperature be 15 DEG C, soaking time 4h) and is sealed
Fermentation (fermentation temperature is 40 DEG C, fermentation time 12h), is then dried to obtain deinsectization bark；
2) (soaking temperature is 15 DEG C, and soaking time is 4 days) is impregnated after pulverizing coconut skin in water, is then dried to be taken off
Salt coconut skin；
3) by nano-titanium dioxide (average grain diameter 40nm), graphene, starch and water according to 10:1:20:40 weight ratio into
Row gelatinization processing (gelatinization point is 30 DEG C, gelatinization time 5h) obtains gelatinization object；
4) charcoal lump, deinsectization bark, desalination coconut skin, gelatinization object are mixed according to the weight ratio of 20:15:60:30 to obtain
To the culture substrate A2 for preventing iris rotten.
Embodiment 3
1) bark (oak bark) is pulverized, is then soaked in water after (soaking temperature be 35 DEG C, soaking time 2h) and is sealed
Fermentation (fermentation temperature is 50 DEG C, fermentation time 8h), is then dried to obtain deinsectization bark；
2) (soaking temperature is 35 DEG C, and soaking time is 2 days) is impregnated after pulverizing coconut skin in water, is then dried to be taken off
Salt coconut skin；
3) by nano-titanium dioxide (average grain diameter 60nm), graphene, starch and water according to 10:3:30:60 weight ratio into
Row gelatinization processing (gelatinization point is 40 DEG C, gelatinization time 3h) obtains gelatinization object；
4) charcoal lump, deinsectization bark, desalination coconut skin, gelatinization object are mixed according to the weight ratio of 20:20:80:50 to obtain
To the culture substrate A3 for preventing iris rotten.
Detect example 1
For the seedling cultivation that variegated leaf iris tissue cultures are obtained in the culture substrate of above-described embodiment, plantation temperature is 25-
30 DEG C, relative humidity 60-70%；Before plantation is 5 months full, intensity of illumination 8000-12000lux, at plantation 5-6 months
Between, intensity of illumination 12000-15000lux, after plantation 6 months, intensity of illumination 12000-15000lux.Respectively at 8
After a month, 12 months and after 16 months and 24 months, statistics variegated leaf iris survives situation, rotten rate of principal statistical, specifically
It is shown in Table 1.
Table 1
It can be seen from above-described embodiment that the culture substrate that the application obtains can effectively inhibit iris rotten situation
Generation, while also have longer service life, thereby reduce the toxigenic capacity of iris.
The preferred embodiment of the present invention has been described above in detail, still, during present invention is not limited to the embodiments described above
Detail within the scope of the technical concept of the present invention can be with various simple variants of the technical solution of the present invention are made, this
A little simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (10)
1. it is a kind of prevent iris rotten culture substrate preparation method characterized by comprising
1) bark is pulverized, is sealed by fermentation after being then soaked in water, is then dried to obtain deinsectization bark；
2) it impregnates in water after pulverizing coconut skin, then dries to obtain desalination coconut skin；
3) nano-titanium dioxide, graphene, starch and water gelatinization is carried out to handle to obtain gelatinization object；
4) charcoal lump, the deinsectization bark, desalination coconut skin, gelatinization object are mixed to obtain described preventing iris rotten
Culture substrate.
2. preparation method according to claim 1, wherein in step 1), the immersion meets the following conditions: impregnating temperature
Degree is 15-35 DEG C, soaking time 2-4h.
3. preparation method according to claim 1, wherein in step 1), the sealing and fermenting meets the following conditions: hair
Ferment temperature is 40-50 DEG C, fermentation time 8-12h.
4. preparation method according to claim 1, wherein in step 2, the immersion meets the following conditions: impregnating temperature
Degree is 15-35 DEG C, and soaking time is 2-4 days.
5. preparation method according to claim 1, wherein in step 3), the nano-titanium dioxide, graphene, shallow lake
The weight ratio of powder and water is 10:1-3:20-30:40-60.
6. preparation method according to claim 1, wherein in step 3), the gelatinization processing meets the following conditions: paste
Changing temperature is 30-40 DEG C, gelatinization time 3-5h.
7. preparation method according to claim 1, wherein the average grain diameter of the nano-titanium dioxide is 40-60nm.
8. preparation method according to claim 1, wherein in step 4), the charcoal lump, deinsectization bark, desalination coconut palm
Sub- skin, the weight ratio for being gelatinized object are 20:15-20:60-80:30-50.
9. preparation method according to claim 1, wherein the bark is in pine bark, Cortex Cunninghamiae Lanceolatae and oak bark
At least one.
10. a kind of prevent iris rotten culture substrate, which is characterized in that the culture substrate for preventing iris rotten is logical
Preparation method described in any one of claim 1-9 is crossed to be prepared.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326519A (en) * | 2019-07-17 | 2019-10-15 | 西安文理学院 | A kind of orchid potting media of suitable Northwest Dry Region |
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