CN108633692A - A kind of liana Light medium and preparation method thereof suitable for coral island greening - Google Patents

A kind of liana Light medium and preparation method thereof suitable for coral island greening Download PDF

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Publication number
CN108633692A
CN108633692A CN201810443695.9A CN201810443695A CN108633692A CN 108633692 A CN108633692 A CN 108633692A CN 201810443695 A CN201810443695 A CN 201810443695A CN 108633692 A CN108633692 A CN 108633692A
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liana
parts
sand
preparation
coconut palm
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CN108633692B (en
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王发国
刘东明
简曙光
陈红锋
邢福武
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South China Botanical Garden of CAS
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South China Botanical Garden of CAS
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/28Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005Cultivation methods
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/40Fabaceae, e.g. beans or peas
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • A01G24/15Calcined rock, e.g. perlite, vermiculite or clay aggregates
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/22Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
    • A01G24/25Dry fruit hulls or husks, e.g. chaff or coir

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a kind of liana Light mediums and preparation method thereof suitable for coral island greening, including select the raw material of the retain water and nutrients and lightweight breathable based on leaf mould and coconut palm chaff, allocate by a certain percentage, are mixed into the seedling medium of lightweight water conservation.The composting of wherein leaf mould is fallen leaves waste:Loam:Plant ash is with 4:1‑2:1 ratio composting forms.The present invention has the following advantages:Formula materials not only lightweight but also be retained, and the prosperity of liana seedling root, stem thickness, robust seedling, the bud differentiation cultivated be good;Emergence growth is neat;Mitigate transport and carry load-bearing, reduces irrigation times;The survival rate for improving rooting rate and the transplanting nursery stock after islands and reefs of liana, reduces pest and disease damage, reduces pesticide dosage.Preparation method is simple, makes full use of nature waste, easy to implement.

Description

A kind of liana Light medium and its preparation suitable for coral island greening Method
Technical field
The invention belongs to planting technical field, more particularly to a kind of liana suitable for coral island greening educates Seedling Light media and preparation method thereof.
Background technology
Coral island includes island and artificial hydraulic reclamation sand island reef.Reef in Chinese South Sea is mostly formed by coral reef sand hydraulic reclamation, is lacked true Positive soil and fertility, and have the characteristics that the extreme environments such as with high salt, highly basic, high temperature and strong light, it, can not shape almost without plant growth At certain vegetation landscape and corresponding Easy Living Envi-ronment.To build coral island vegetation ecosystem as early as possible, play corresponding anti- Wind such as fixes the sand, shades, covers, cools down and shelters at the functions, builds livable ecological environment, needs the tropical forest insect islands and reefs to hydraulic reclamation Fast greening is carried out, and forms supporting technology, meets actual demand.
Newly-built coral island first stage of construction, no soil and animals and plants, every resource is deficienter, needs to transport by naval vessel It is defeated.Indigenous plant, including arbor, shrub and liana etc. suitable for coral island extreme environment feature restoration of the ecosystem.Wherein Liana such as thick boisiana and bay bean fix the sand and covering in terms of effect it is good, have a larger advantage, but its stem is soft, nursery stock exists Often it can wind and overstock mutually in shipment banking process, it is stuffy ventilative.The matrix for cultivating thick boisiana and bay bean early period mostly exists Based on SOUTHERN OF HAINAN sticky latosolic red soil distributed more widely, it is equipped with peat soil, sand, composite fertilizer etc..These matrix are unfortunately Meeting adhesion after sticky latosolic red soil watering, it is airtight, it hardened can be hardened after water is dry, liana grows inside is not easy root of hair, life Length is bad;Peat is non-renewable resource, excessive exploitation and uses the danger for having exhaustion.In addition, with sticky latosolic red soil Based on matrix it is heavier, increase transportation cost.Liana often needs 3-5 in from continent to the ship transportation of Reef in Chinese South Sea It time, in cabin, after the packaged liana nursery stock watering that frames up, due to stuffy ventilative, these nursery stocks Root, stem and the perishable death of leaf, the nursery stock death rate is up to 45%.Therefore, it is badly in need of a kind of rattan being suitable for coral island greening of exploitation The matrix of this botanical seedling culturing and transportational process lowers the death rate of liana to reduce raw material, transportation cost.
Invention content
That the purpose of the present invention is to solve the loadings of liana matrix is big, cost of material is higher, retain water and nutrients effect not The problems such as ideal, propose a kind of lightweight breathable, of low cost, retain water and nutrients effect it is good and it is easy be easy to get be suitable for coral island Liana Light medium of greening and preparation method thereof can facilitate nursery and transport, reduce the liana death rate.
The preparation method of the liana Light medium for being suitable for coral island greening of the present invention, including following step Suddenly:
A. the preparation of leaf mould:It will fallen leaves, grass waste:Loam:Plant ash inserts hole with the weight ratio of 4 ︰ 1-2 ︰ 1 In, each material successively stacks several layers, the kitchen waste water that the water content added with 50-100g/L urea is 50-60% is added, with modeling Material film covers sealing, decomposed;In due course turning takes out after leaf rots to become brownish black completely, is exposed to the sun sterilization, smashed to pieces through the sun Sieve is added Furadan and mixing by the 2-5% of weight of material, obtains leaf mould;
B. the preparation of coconut palm chaff and sand mixture:Sand respectively after the mesh screen of sieve pore 0.4mm and 0.6mm is pressed into 1 ︰ 1 weight ratio is sufficiently mixed to obtain mixing sand, and the coconut palm chaff for mixing sand and grain size is 2mm-5mm is mixed by the weight ratio of 2-4 ︰ 1 It closes;
C. red soil prepares:The red soil of dry silt content≤30% is taken, red fire ant is removed;
D. mixed-matrix:Matrix each component is uniformly mixed by following parts by weight:20-30 parts of leaf mould, coconut palm chaff and sand 45-50 parts of mixture, 10-15 parts of red soil, 10-20 parts of compost from earthworm, 5-15 parts of vermiculite, 10-15 parts of perlite, wherein coconut palm chaff With in sand mixture contain 30-40 part of coconut palm chaff, mix 10-15 parts of sand;Thus it is prepared and is afforested suitable for coral island Liana Light medium.
It is preferred that the removing red fire ant of the step c is with being clear or fiery ant one clears away and removes red fire ant, termiticide with termiticide Clear dosage be 2-2.5g termiticides it is clear/Kg red soils, the dosage that fiery ant one is cleared away is that 1.5-2g fire ant one clears away/Kg red soils.
It is preferred that the vermiculite granularity is 60-80 mesh, the perlite granularity is 4-6mm.
The present invention also provides the lianas for being suitable for coral island greening being prepared according to the preparation method Light medium.
The present invention also provides the applications of the liana Light medium for being suitable for coral island greening.
It is preferred that the liana Light medium for being suitable for coral island greening is sprayed 50wt% when in use 900-1000 times of dilution of 350-450 times of dilution of carbendazim or 30wt% hymexazols carries out disinfection processing.
It is preferred that for storing equipped with the liana Light medium non-woven fabrics nutrient bag for being suitable for coral island greening Seedbed is carried out by 500-550 times of dilution of sprinkling 450-550 times of dilution of 50wt% carbendazim or 50wt% fenaminosulf in advance It disinfects.
It is preferred that the liana for being suitable for coral island greening is thick boisiana, bay bean.
Leaf mould is the Nutrition Soil that plant leaf blade is formed after microorganism decomposition is fermented in the soil, and acquisition is convenient, heap System is simple, light loose, and preferable rich in organic matter, fertilizer and water conservation capacity.
Coconut palm chaff has good pore structure and stronger water holding capacity, contains more rich dissolvable mine prime element, matter Ground is light, increases the venting capability of matrix, convenient for long-distance transport and carries.
Muck is wormcast.Wormcast is nontoxic odorless, has loose, porous granule structure, aeration and drainage are good It is good.
Red soil pore size, seepage of water, water-retaining property and gas permeability are more moderate, and soil colloid therein makes soil have There is powerful absorption property, is conducive to the fertility for increasing soil.In addition, fine granularity matrix such as sand, coconut palm chaff etc. is chosen, with it The mixing of its matrix is more easy to closely knit, can effectively prevent loss problem of the nursery stock in framing up and transporting, is conducive to the life of root system of plant It is long, improve survival rate.
In the present invention, the liana nursery lightweight moisture retaining groundmass formula for coral island greening is selected convenient in forest land The fallen leaves and plant ash the like waste being easy to get are prepared into leaf mould by spontaneous fermentation, and select and discard made by coconut husk Matrix, and be equipped with sand, red soil, muck, vermiculite, perlite and coordinate by a certain percentage.The matrix provided in the present invention is not only Lightweight breathable, fertilizer conservation water conservation, nutritional ingredient height, raw material simplicity are easy to get, are of low cost, can meet the need of liana nursery soil It asks, and agricultural wastes can be efficiently used, achieve the purpose that resources circulation.
The advantage of the invention is that:
1, perlite carries the porous structure of micropore, coconut palm chaff makes this matrix with good with good pore structure Gas permeability.
2, the matrix content of organic matter of the present invention is abundant, while having preferable water conservation and nutrient preserving capability, is conducive to root system of plant Development.
3, material therefor is environment friendly and pollution-free, will not be generated on the ecological environment of islands and reefs and destroy and influence.It is discarded using agricultural Object is that main base starting material does not reuse traditional nursery using mesh bag made of degradable nonwoven cloth material as container for plant growth Matrix turfy soil and peat soil, can be effectively relieved non-renewable resources turfy soil, peat soil shortage problem.But also make the energy It effectively recycles, environmental pollution when reducing agriculture and forestry organic waste material processing.
Compared with prior art, the present invention has the advantages that:Liana of the present invention for coral island greening is planted Object nursery lightweight moisture retaining groundmass, formula is reasonable, can significantly improve rooting rate and the transplanting nursery stock after islands and reefs of liana Survival rate is embodied in 92% or more the seedling rooting rate of cultivation, well developed root system, root long 5cm or more;Stem thickness, robust seedling, bud Break up;Emergence growth is neat;It transplants the survival rate after islands and reefs and reduces pest and disease damage up to 93%, reduce pesticide dosage.Its preparation side Method is simple, easy to implement, easy to produce.
Specific implementation mode
The following examples are further illustrations of the invention, rather than limiting the invention.
Termiticide used in embodiment reaches the production of bold and unconstrained viscose glue everyday articles factory by Guangdong Kaiping City clearly, and fiery ant used sweeps It is produced by Guangxi Yulin Xiangheyuan Chemical Industry And Pharmaceutical Co., Ltd. clearly.
Embodiment 1
Establish seedling bed:It selects that topography is flat, draughty place, weeds and stone is removed into clean, ground grading, And uniformly sprinkling 50wt% 450 times of dilutions of carbendazim carry out disinfection processing, then one layer of nothing of covering on ground after treatment Woven fabric is as seedbed.
The preparation of leaf mould:Fallen leaves, grass waste are collected, by fallen leaves, grass waste:Loam:Plant ash is with 4:2:1 Weight ratio filling rectangle cement hole in, when composting, first put one layer of fallen leaves, grass waste, then put one layer of loam and vegetation Ash is successively stacked, and stacks several layers repeatedly, pours and the kitchen waste water (50-60% water content) added with 50g/L urea is added, and is used Plastic cloth covers sealing, keeps its decomposed by summer high temperature environment.Interval stirring in 1 month is primary, when temperature is more than 50 DEG C, every two All turnings are primary, are taken out after leaf rots to become brownish black completely, are exposed to the sun sterilization through the sun, smash sieving to pieces, sieve pore 2-3mm is pressed Furadan and mixing is added in the 2% of weight of material, spare.
The preparation of coconut palm chaff and sand mixture:Mix the preparation of sand:The net of sieve pore 0.4mm and 0.6mm will be passed through respectively Sand after sieve is sufficiently mixed to obtain by 1 ︰, 1 weight ratios.Coconut palm chaff crosses mesh screen, grain size 2mm-5mm.Sand will be mixed and cross mesh screen Coconut palm chaff afterwards is mixed by the weight ratio of 2 ︰ 1.
Red soil prepares:The red soil of silt content≤30% is taken, drying is stacked, removes red fire ant with termiticide, dosage is 2.5g termiticides are clear/Kg red soils.
Mixed-matrix:Matrix each component is mixed by following parts by weight:45 parts of 20 parts of leaf mould, coconut palm chaff and sand mixture (wherein 15 parts 30 parts of coconut palm chaff, mixing of sand), 15 parts of red soil, 20 parts of compost from earthworm, 5 parts of vermiculite, 10 parts of perlite.Matrix is mixed After uniformly, it is deposited in dry and ventilated, shelter.The vermiculite is conventional use of vermiculite.The perlite is conventional use of Perlite.
Mixed-matrix is fitted into non-woven fabrics nutrient bag (8 × 8 × 10cm), side rim shakes, and makes matrix consolidation in bag, installs Nutrient bag be fitly positioned on seedbed, then use 1000 times of dilutions of 30wt% hymexazols uniformly sprinkling one time.
Thick boisiana cuttage seeding is taken to be implanted into nutrient bag, showering curing.After seedling growth 2 months, rooting rate 92%, root long is about 5cm is fitted into nursery stock frame and transports No. 6 coral island plantations to steamer.It reaches, plants in islands and reefs coral sand, 2 months after 3 days Survival rate is up to 93% afterwards.
Embodiment 2
Establish seedling bed:It selects that topography is flat, draughty place, weeds and stone is removed into clean, ground grading, And uniformly sprinkling 50wt% 550 times of dilutions of carbendazim carry out disinfection processing, then one layer of nothing of covering on ground after treatment Woven fabric is as seedbed.
The preparation of leaf mould:Fallen leaves, grass waste are collected, by fallen leaves, grass waste:Loam:Plant ash is with 4:2:1 Weight ratio filling rectangle cement hole in, when composting, first put one layer of fallen leaves, grass waste, then put one layer of loam and vegetation Ash is successively stacked, and stacks several layers repeatedly, pours and the kitchen waste water (50-60% water content) added with 75g/L urea is added, and is used Plastic cloth covers sealing, keeps its decomposed by summer high temperature environment.Interval stirring in 1 month is primary, when temperature is more than 50 DEG C, every two All turnings are primary, are taken out after leaf rots to become brownish black completely, are exposed to the sun sterilization through the sun, smash sieving to pieces, sieve pore 2-3mm is pressed Furadan and mixing is added in the 2% of weight of material, spare.
The preparation of coconut palm chaff and sand mixture:Mix the preparation of sand:The net of sieve pore 0.4mm and 0.6mm will be passed through respectively Sand after sieve is sufficiently mixed to obtain by 1 ︰, 1 weight ratios.Coconut palm chaff crosses mesh screen, grain size 2mm-5mm.Sand will be mixed and cross mesh screen Coconut palm chaff afterwards is mixed by the weight ratio of 2 ︰ 1.
Red soil prepares:The red soil of silt content≤30% is taken, drying is stacked, removes red fire ant with termiticide, dosage is 2g termiticides are clear/Kg red soils.
Mixed-matrix:Matrix each component is mixed by following parts by weight:45 parts of 20 parts of leaf mould, coconut palm chaff and sand mixture (wherein 15 parts 30 parts of coconut palm chaff, mixing of sand), 15 parts of red soil, 20 parts of compost from earthworm, 5 parts of vermiculite, 10 parts of perlite.Matrix is mixed After uniformly, it is deposited in dry and ventilated, shelter.The vermiculite is conventional use of vermiculite.The perlite is conventional use of Perlite.
Mixed-matrix is fitted into non-woven fabrics nutrient bag (8 × 8 × 10cm), side rim shakes, and makes matrix consolidation in bag, installs Nutrient bag be fitly positioned on seedbed, then use 900 times of dilutions of 30wt% hymexazols uniformly sprinkling one time.
Thick boisiana cuttage seeding is taken to be implanted into nutrient bag, showering curing.After seedling growth 2 months, rooting rate 93%, root long is about 5cm is fitted into nursery stock frame and transports No. 6 coral island plantations to steamer.It reaches, plants in islands and reefs coral sand, 2 months after 3 days Survival rate is up to 94% afterwards.
Embodiment 3
Establish seedling bed:Select that topography is flat, draughty place, weeds, stone and eliminating impurities are clean, smooth Ground, and uniformly sprinkling 50wt% 500 times of dilutions of fenaminosulf carry out disinfection processing, then cover one on ground after treatment Layer non-woven fabrics is as seedbed.
The preparation of leaf mould:Fallen leaves, grass waste are collected, by fallen leaves, grass waste:Loam:Plant ash is with 4:1:1 Weight ratio filling rectangle cement hole in, when composting, first put one layer of fallen leaves, grass waste, then put one layer of loam and vegetation Ash is successively stacked, and stacks several layers repeatedly, pours and the kitchen waste water (50-60% water content) added with 100g/L urea is added, and is used Plastic cloth covers sealing, decomposed.Interval stirring in 1 month is primary, takes out after leaf rots to become brownish black completely, is exposed to the sun through the sun Sieving is smashed in sterilization to pieces, and Furadan and mixing is added by the 5% of weight of material in sieve pore 2-3mm, spare.
The preparation of coconut palm chaff and sand mixture:Sand respectively after the mesh screen of sieve pore 0.4mm and 0.6mm is pressed into 1 ︰ 1 Weight ratio is sufficiently mixed to obtain.Coconut palm chaff crosses mesh screen, grain size 2mm-5mm.Sand and the coconut palm chaff after mesh screen excessively will be mixed by 4 ︰'s 1 Weight ratio mixes.
Red soil prepares:The red soil of silt content≤30% is taken, drying is stacked, is cleared away with fiery ant one and removes red fire ant, is used Amount is that 1.5g fire ant one clears away/Kg red soils.
Mixed-matrix:Matrix each component is mixed by following parts by weight:50 parts of 30 parts of leaf mould, coconut palm chaff and sand mixture (wherein 10 parts 40 parts of coconut palm chaff, mixing of sand), 10 parts of red soil, 10 parts of compost from earthworm, 15 parts of vermiculite, 15 parts of perlite.Matrix Be mixed it is even after, be deposited in dry and ventilated, shelter.
The vermiculite granularity is 60-80 mesh.The perlite granularity is 4-6mm.
Mixed-matrix is fitted into non-woven fabrics nutrient bag (8 × 8 × 10cm), side rim shakes, and makes matrix consolidation in bag, installs Nutrient bag be fitly positioned on seedbed, then use 350 times of dilute solutions of 50wt% carbendazim uniformly sprinkling one time.
Bay bean cuttage seeding is taken to be implanted into nutrient bag, showering curing.After seedling growth 2 months, rooting rate 94%, root long About 5cm is fitted into nursery stock frame and transports No. 7 coral island plantations to steamer.It reaches, plants in islands and reefs coral sand, 2 after 3 days Survival rate is up to 93% after month.
Embodiment 4
Establish seedling bed:Select that topography is flat, draughty place, weeds, stone and eliminating impurities are clean, smooth Ground, and uniformly sprinkling 50wt% 550 times of dilutions of fenaminosulf carry out disinfection processing, then cover one on ground after treatment Layer non-woven fabrics is as seedbed.
The preparation of leaf mould:Fallen leaves, grass waste are collected, by fallen leaves, grass waste:Loam:Plant ash is with 4:1:1 Weight ratio filling rectangle cement hole in, when composting, first put one layer of fallen leaves, grass waste, then put one layer of loam and vegetation Ash is successively stacked, and stacks several layers repeatedly, pours and the kitchen waste water (50-60% water content) added with 75g/L urea is added, and is used Plastic cloth covers sealing, decomposed.Interval stirring in 1 month is primary, takes out after leaf rots to become brownish black completely, is exposed to the sun through the sun Sieving is smashed in sterilization to pieces, and Furadan and mixing is added by the 5% of weight of material in sieve pore 2-3mm, spare.
The preparation of coconut palm chaff and sand mixture:Sand respectively after the mesh screen of sieve pore 0.4mm and 0.6mm is pressed into 1 ︰ 1 Weight ratio is sufficiently mixed to obtain.Coconut palm chaff crosses mesh screen, grain size 2mm-5mm.Sand and the coconut palm chaff after mesh screen excessively will be mixed by 4 ︰'s 1 Weight ratio mixes.
Red soil prepares:The red soil of silt content≤30% is taken, drying is stacked, is cleared away with fiery ant one and removes red fire ant, is used Amount is that 2g fire ant one clears away/Kg red soils.
Mixed-matrix:Matrix each component is mixed by following parts by weight:50 parts of 30 parts of leaf mould, coconut palm chaff and sand mixture (wherein 10 parts 40 parts of coconut palm chaff, mixing of sand), 10 parts of red soil, 10 parts of compost from earthworm, 15 parts of vermiculite, 15 parts of perlite.Matrix Be mixed it is even after, be deposited in dry and ventilated, shelter.
The vermiculite granularity is 60-80 mesh.The perlite granularity is 4-6mm.
Mixed-matrix is fitted into non-woven fabrics nutrient bag (8 × 8 × 10cm), side rim shakes, and makes matrix consolidation in bag, installs Nutrient bag be fitly positioned on seedbed, then use 450 times of dilute solutions of 50wt% carbendazim uniformly sprinkling one time.
Bay bean cuttage seeding is taken to be implanted into nutrient bag, showering curing.After seedling growth 2 months, rooting rate 95%, root long About 5cm is fitted into nursery stock frame and transports No. 7 coral island plantations to steamer.It reaches, plants in islands and reefs coral sand, 2 after 3 days Survival rate is up to 93% after month.

Claims (8)

1. it is a kind of suitable for coral island greening liana Light medium preparation method, which is characterized in that including with Lower step:
A. the preparation of leaf mould:It will fallen leaves, grass waste:Loam:During plant ash is cheated with the weight ratio filling of 4 ︰ 1-2 ︰ 1, respectively Material successively stacks several layers, and the kitchen waste water that the water content added with 50-100g/L urea is 50-60% is added, uses plastic foil Sealing is covered, it is decomposed;In due course turning takes out after leaf rots to become brownish black completely, is exposed to the sun sterilization through the sun, smashs sieving to pieces, Furadan and mixing is added by the 2-5% of weight of material, obtains leaf mould;
B. the preparation of coconut palm chaff and sand mixture:Sand respectively after the mesh screen of sieve pore 0.4mm and 0.6mm is pressed into 1 ︰, 1 weights Amount is mixed the coconut palm chaff for mixing sand and grain size is 2mm-5mm by the weight ratio of 2-4 ︰ 1 than being sufficiently mixed to obtain mixing sand;
C. red soil prepares:The red soil of dry silt content≤30% is taken, red fire ant is removed;
D. mixed-matrix:Matrix each component is uniformly mixed by following parts by weight:20-30 parts of leaf mould, coconut palm chaff and sand mixing 45-50 parts of object, 10-15 parts of red soil, 10-20 parts of compost from earthworm, 5-15 parts of vermiculite, 10-15 parts of perlite, wherein coconut palm chaff and sand Contain 10-15 parts 30-40 parts of coconut palm chaff, mixing of sand in sub- mixture;Thus the rattan afforested suitable for coral island is prepared This botanical seedling culturing Light media.
2. preparation method according to claim 1, which is characterized in that the removing red fire ant of the step c be be use Termiticide is clear or fiery ant one clears away and removes red fire ant, the clear dosage of termiticide be 2-2.5g termiticides it is clear/Kg red soils, what fiery ant one was cleared away Dosage is that 1.5-2g fire ant one clears away/Kg red soils.
3. preparation method according to claim 1, which is characterized in that the vermiculite granularity is 60-80 mesh, the treasure Pearl rock granularity is 4-6mm.
4. being planted according to the liana for being suitable for coral island greening that claim 1-3 any one of them preparation methods are prepared Object Light medium.
5. the application of the liana Light medium for being suitable for coral island greening described in claim 5.
6. application according to claim 5, which is characterized in that described is suitable for what coral island was afforested when in use Liana Light medium sprays 350-450 times of dilution of 50wt% carbendazim or 900-1000 times of 30wt% hymexazols dilute Liquid carries out disinfection processing.
7. application according to claim 5, which is characterized in that for storing equipped with the liana for being suitable for coral island greening The seedbed of botanical seedling culturing Light media non-woven fabrics nutrient bag in advance by sprinkling 450-550 times of dilution of 50wt% carbendazim or 500-550 times of dilution of 50wt% fenaminosulf carries out disinfection processing.
8. application according to claim 5, which is characterized in that the described liana for being suitable for coral island greening is Thick boisiana, bay bean.
CN201810443695.9A 2018-05-10 2018-05-10 Vine seedling growing light matrix suitable for coral island reef greening and preparation method thereof Active CN108633692B (en)

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CN111345220A (en) * 2020-04-13 2020-06-30 北京市林业果树科学研究院 Improved cultivation medium for planting passion fruit by filling island reef coral sand
CN113785707A (en) * 2021-09-26 2021-12-14 连云港西诺花卉种业有限公司 Method for increasing summer cuttage survival rate of cerasus sessilifolia
CN115226595A (en) * 2022-07-01 2022-10-25 重庆大学 Artificial coral soil and coral island reef vegetation planting method

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CN113785707A (en) * 2021-09-26 2021-12-14 连云港西诺花卉种业有限公司 Method for increasing summer cuttage survival rate of cerasus sessilifolia
CN115226595A (en) * 2022-07-01 2022-10-25 重庆大学 Artificial coral soil and coral island reef vegetation planting method

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