CN106171753A - The method for culturing seedlings of red squama Jambul - Google Patents
The method for culturing seedlings of red squama Jambul Download PDFInfo
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- CN106171753A CN106171753A CN201610559171.7A CN201610559171A CN106171753A CN 106171753 A CN106171753 A CN 106171753A CN 201610559171 A CN201610559171 A CN 201610559171A CN 106171753 A CN106171753 A CN 106171753A
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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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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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
Abstract
The invention discloses the method for culturing seedlings of a kind of red squama Jambul, comprise the following steps: take kind annual November to Second Year February, seeding and seedling raising in Second Year 2～March greenhouse；Nursing young plants in hothouses period omnidistance sun-shading, intensity of illumination 100～300lux, when seedling grows 3～4 true leaves, fertilising is once, the most week about fertilising 1 time, and after sowing 3 months, height of seedling is transplanted seedlings when reaching 5～7cm nutrient bag；Configuration Nutrition Soil, loads nutrient bag, spray disinfectant by Nutrition Soil, and after bag of transplanting seedlings, atomizing processes, then sun-shading, intensity of illumination 100～300lux；Use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, stop executing October to Second Year, in February, the 3rd no longer sunshade, use compound fertilizer's aqueous solution, monthly 1 time, transplant seedlings out garden afforestation to Seedling strain in May, the 3rd the highest 100～120cm.The present invention uses the seedling-raising technique of science, significantly improves germination percentage and the planting percent of red squama Semen syzygii.
Description
Technical field
The present invention relates to nursery stock production raising technology field, the method for culturing seedlings of a kind of red squama Jambul.
Background technology
Myrtaceae syzygium species plant red squama Jambul is aiphyllium, twig tender leaf cerise, originates in Fujian, Guangdong, wide
The provinces and regions such as west, Hainan, like warm and moist weather, require soil tight, Salt And Alkali Tolerance, and material is hard, and it is excellent that wind resistance power is good etc.
Ecological characteristics.Red squama Jambul monsoon rainforest was once the zonal vegetation type that Beibu Bay, guangxi is important, the most only in Port of Fangcheng
City's seashore section has less than 20hm2" Feng Shui Woodland " remaining.Red squama Jambul is the Radix Saposhnikoviae seeds that Coastal Zone of Guangxi is important, plants strand
It is resumed significant with improvement of the ecological environment, but at present due to strong artificial disturbance, Hong Lin Jambul group crushes
Change serious.
The breeding of red squama Semen syzygii both can be improved the breed, and for breeding of new variety, can improve again seedling quality and numerous
Grow speed, produce for scale breeding.On producing at present, the artificial culture of red squama Jambul is based on seminal propagation, conventional kind
Son breeding bud ratio is the highest, and seedling is few.Therefore, the nursery field in Radix Saposhnikoviae seeds and afforestation is large-scale cultivation red squama Pu
Fructus Persicae strong sprout, it is to select more plant type, leaf, pattern, florescence different red squama Jambul new varieties at scientific research field, needs one badly
The red squama Jambul method for culturing seedlings that planting percent is high, seedling quality is excellent, simple to operate.
Summary of the invention
It is an object of the invention to solve at least the above and/or defect, and at least will be described later excellent is provided
Point.
The present invention's it is also an object that provide the method for culturing seedlings of a kind of red squama Jambul.It is by sowing, the nursery of collecting seed
Management, pack are transplanted seedlings and the management of bag Seedling, significantly improve red squama Semen syzygii germination percentage, planting percent, it is achieved the health of red squama Jambul
Breed, in scientific research, the work of red squama Jambul breeding of new variety is also of very high actual application value simultaneously.
In order to realize according to object of the present invention and further advantage, it is provided that the method for culturing seedlings of red squama Jambul:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, takes out seed, carries out seeding and seedling raising in 2～March of Second Year in greenhouse；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls, 100～300lux, to work as seedling
When growing 3～4 true leaves, fertilising is once, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, when height of seedling reaches 5～7cm
Transplant seedlings and nutrient bag is cultivated；
S3, pack are transplanted seedlings: configuration Nutrition Soil, are loaded by Nutrition Soil in nutrient bag, spray disinfectant, atomizing after bag of transplanting seedlings
Processing, then carry out sun-shading, intensity of illumination controls 100～300lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and in February, the 3rd no longer sunshade, uses compound fertilizer's aqueous solution, monthly 1 time, to the average Seedling of Seedling strain in May, the 3rd
Transplant seedlings out when high 100～120cm garden afforestation.
Preferably, the method taking out seed in S1 is with washing peel after warm water soaking 24～30h by rubbing with the hands, stays light yellow
Seed dries in the shade, and before sowing, the seed potassium permanganate solution of mass concentration 3～5g/L is soaked 1～1.5h, then in booth temperature
The thin river sand that the upper berth, seedbed 18～20cm of room is thick, shakeouts moistening, by 1000～3000/m after being cleaned by seed2Density broadcast
It is spread on thin river sand, covers 2～3cm thick moistening coconut palm brans, open mist nozzle and drench water to seedbed, nursery temperature 25～35
℃。
Preferably, thin river sand is added with the mixture accounting for its mass fraction 2.5%～3.5%, described mixture by
Mass ratio is the chitin powder of 1:5～6.5 and ion exchange resin matrix mixes.
Preferably, ion exchange resin matrix is that ion exchange resin is mixed with coarse sand 1:1 in mass ratio, ion
Exchanger resin is sulfonic acid ion exchange resin, carries out static exchange process with NaCl actified solution before using；Wherein, described
NaCl actified solution includes each component of following molar concentration: NaCl 1.71～1.73mol/L, KH2PO4 2.3×10-2~
2.5×10-2Mol/L, (NH4)2SO4 2.8×10-2～3.0 × 10-2Mol/L, MgSO4·7H2O 3.1×10-3～3.4 × 10-3Mol/L, MnSO4·H2O 1.5×10-3～1.6 × 10-3Mol/L, FeSO4·7H2O 2.3×10-4～2.5 × 10-4mol/
L, CoCl2 3.6×10-4～3.8 × 10-4Mol/L, CaCl2 8.9×10-4～9.2 × 10-4Mol/L, ZnSO4·H2O 4.3
×10-4～4.4 × 10-4Mol/L, CuSO4·7H2O 2.2×10-5～3.0 × 10-5Mol/L, AlK (SO4)2·7H2O 3.9
×10-5～4.1 × 10-5Mol/L, H3BO3 2.4×10-4～2.6 × 10-4Mol/L, NaMoO4·2H2O 1.6×10-5～2.0
×10-5mol/L。
Preferably, in S2, compound fertilizer's aqueous solution of mass fraction 0.3%～0.4%, N, P, K in compound fertilizer are selected in fertilising
Content, than for 1:1:1, waters fresh water, pulls out to obtain damping-off and the disease of stem rot during nursery in time after using compound fertilizer's aqueous solution
Strain, then sprays with 75% Bravo wettable powder 800～1000 times of liquid.
Preferably, S3 Middle nutrition soil formula includes the raw material of following parts by weight: yellow soil 60～70 parts, macerate ripe wood flour
15～20 parts, macerate ripe cattle manure 25～30 parts, 2 parts of calcium magnesium phosphate.
Preferably, being also added with accounting for the microbial bacteria of its mass fraction 1% in yellow soil, microbial bacteria includes mass ratio
The actinomycetes of 2:1:0.5:0.8:1.3, mycorrhizal fungi, bacillus subtilis, nitrogen-fixing bacteria and Bacillus licheniformis.
Preferably, S3 Middle nutrition bag specification is 13 × 14cm nutrient bag, and disinfectant solution selects mass concentration to be 3～5g/L
Potassium permanganate solution.
Preferably, in S4, the passage in time in application of the mass fraction of aqueous solution of urea is gradually incremented by, urine
Element aqueous solution mass fraction is gradually incremented to 2% by initial 0.2%；Compound fertilizer's aqueous solution mass fraction is 2%～3.5%.
The present invention at least includes following beneficial effect:
Red squama Semen syzygii is used and nurses young plants in hothouses by the first, the present invention, within about 15 days, just starts to emerge, about after sowing seed
Within 22 days, all emerge, seeding ratio 89%, and outdoor outdoor seeding and growing seedling just started to emerge after 36 days, until 55 talent's knots
Bundle, seeding ratio only has 57%, nurses young plants in hothouses and can dramatically speed up the Sprouting rate of red squama Semen syzygii, and improves seed and go out
Bud rate；
The second, the present invention is according to the germination characteristic of red squama Semen syzygii, selects coconut palm bran to cover seed, and coconut palm bran has good
Water-retaining property, can fully keep moisture and nutrient, reduces moisture and the loss of nutrient, and beneficially root system of plant is in growth course
Well absorb nutrient and the growth of moisture, beneficially plant, also there is good breathability, prevent Seedling strain root system from corroding, promote
Enter Seedling strain root growth；
3rd, the present invention adds chitin and ion exchange resin matrix in thin river sand, and chitin promotes red squama Jambul
Advance germination of seeds, makes bud strain root hair, kind root, secondary root quantity be greatly increased, strengthens plant and inhale fertile water absorbing capacity, strengthen plant
Drought resisting lodging tolerance, enhancing immunity, reach strong Seedling purpose, chitin has extremely strong film forming function, can reduce the forfeiture of nutrient
Being greatly improved fertilizer efficiency, chitin can also suppress the growth of the harmful bacteria such as downy mildew, cyst bacterium simultaneously, and ion exchange resin matrix is made
For mineral element nutrient source, it is possible to meet the needs absorbing nutrient substance after red squama Semen syzygii germinates the most in a large number, solve
The problem that growth nutrient is under-supply, effect is notable；
4th, the present invention is according to the growth characteristics of red squama Jambul seedling, starts up to transplanting seedlings upper bag from sowing, red squama Pu
Growing under the conditions of all sunshades of the seedling of Fructus Persicae, the season of growth entering the 3rd year just can grow under full exposure, red squama Jambul
Removing too early sunshade during growth of seedling to be easily caused Exposure to Sunlight and burn, cause seedling stem rot dead, the present invention uses sunshade
Intensity of illumination is controlled 100～300lux by the method processed, and can effectively reduce the mortality rate of red squama Jambul seedling；
5th, the present invention with the addition of microbial bacteria, actinomycetes and Bacillus licheniformis in yellow soil in metabolic process
Can produce different types of antibacterial substance, the growth of suppression pathogenic bacterium, mycorrhizal fungi can expand Root Absorption face, and it is right to increase
The absorbability of the element outside primitive root hair absorption region, bacillus subtilis increases crop anti-adversity, and nitrogen-fixing bacteria can be by air
Nitrogen be converted into the red squama Jambul absorbable ammonia of Seedling strain, inhibit harmful bacteria in Nutrition Soil by the common effect of microbial bacteria
Growth, prevent Seedling strain root generation disease, enhance the disease resistance of seedling, improve the supply feelings of nutrient in soil simultaneously
Condition, aeration status and porousness, promote the growth of red squama Jambul Seedling strain root system.
Part is embodied by the further advantage of the present invention, target and feature by description below, and part also will be by this
Invention research and practice and be understood by the person skilled in the art.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is elaborated, after making those of ordinary skill in the art refer to this specification
Can implement according to this.
<embodiment 1>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, takes out seed, carries out seeding and seedling raising in the February of Second Year in greenhouse；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 100lux, when seedling grows 3
During sheet true leaf, fertilising is once, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches to transplant seedlings during 5cm nutrition
Cultivate in Dai；
S3, pack are transplanted seedlings: configuration Nutrition Soil, are loaded by Nutrition Soil in nutrient bag, spray disinfectant, atomizing after bag of transplanting seedlings
Processing, then carry out sun-shading, intensity of illumination controls at 100lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and in February, the 3rd no longer sunshade, uses compound fertilizer's aqueous solution, monthly 1 time, to the average Seedling of Seedling strain in May, the 3rd
Transplant seedlings out during high 100cm garden afforestation.
<embodiment 2>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, takes out seed, carries out seeding and seedling raising in the March of Second Year in greenhouse；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 200lux, when seedling grows 4
During sheet true leaf, fertilising is once, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches to transplant seedlings during 6cm nutrition
Cultivate in Dai；
S3, pack are transplanted seedlings: configuration Nutrition Soil, are loaded by Nutrition Soil in nutrient bag, spray disinfectant, atomizing after bag of transplanting seedlings
Processing, then carry out sun-shading, intensity of illumination controls at 200lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and in February, the 3rd no longer sunshade, uses compound fertilizer's aqueous solution, monthly 1 time, to the average Seedling of Seedling strain in May, the 3rd
Transplant seedlings out during high 110cm garden afforestation.
<embodiment 3>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, takes out seed, carries out seeding and seedling raising in the March of Second Year in greenhouse；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 300lux, when seedling grows 4
During sheet true leaf, fertilising is once, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches to transplant seedlings during 7cm nutrition
Cultivate in Dai；
S3, pack are transplanted seedlings: configuration Nutrition Soil, are loaded by Nutrition Soil in nutrient bag, spray disinfectant, atomizing after bag of transplanting seedlings
Processing, then carry out sun-shading, intensity of illumination controls at 300lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and in February, the 3rd no longer sunshade, uses compound fertilizer's aqueous solution, monthly 1 time, to the average Seedling of Seedling strain in May, the 3rd
Transplant seedlings out during high 120cm garden afforestation.
<embodiment 4>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, washes peel by rubbing with the hands after warm water soaking 24h, stays light yellow seed to dry in the shade, sows in the February of Second Year
Nursery, soaks 1h by the seed potassium permanganate solution of mass concentration 3g/L before sowing, then on the upper berth, seedbed of plastic greenhouse
The thin river sand that 18cm is thick, shakeouts moistening, by 1000/m after being cleaned by seed2Density sow on thin river sand, cover 2cm thick
Moistening coconut palm bran, open mist nozzle and drench water to seedbed, nursery temperature 25 DEG C；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 100lux, when seedling grows 3
During sheet true leaf, fertilising is once, and compound fertilizer's aqueous solution of mass fraction 0.3% is selected in fertilising, and in compound fertilizer, N, P, K content ratio is 1:
1:1, waters fresh water after using compound fertilizer's aqueous solution, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches 5cm
Shi Yimiao cultivates in nutrient bag, pulls out to obtain damping-off and the diseased plant of stem rot in time, then use 75% Bravo during nursery
800 times of liquid of wettable powder spray；
S3, pack are transplanted seedlings: configuration Nutrition Soil, and Nutrition Soil formula includes the raw material of following parts by weight: yellow soil 60 parts, macerate
Ripe wood flour 15 parts, macerate ripe cattle manure 25 parts, 2 parts of calcium magnesium phosphate；Nutrition Soil is loaded in the nutrient bag that specification is 13 × 14cm, spray
Mass concentration is the potassium permanganate solution of 3g/L, and after bag of transplanting seedlings, atomizing processes, then carries out sun-shading, and intensity of illumination controls
100lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and the passage in time in application of the mass fraction of aqueous solution of urea is gradually incremented by, aqueous solution of urea quality
Mark is gradually incremented to 2% by initial 0.2%, in February, the 3rd no longer sunshade, uses the compound fertilizer that mass fraction is 2%
Aqueous solution, monthly 1 time, garden afforestation of transplanting seedlings out during in May, the 3rd Seedling strain average height of seedling 100cm.
<embodiment 5>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, washes peel by rubbing with the hands after warm water soaking 27h, stays light yellow seed to dry in the shade, sows in the March of Second Year
Nursery, soaks 1.3h by the seed potassium permanganate solution of mass concentration 4g/L before sowing, then on the seedbed of plastic greenhouse
The thin river sand that paving 19cm is thick, shakeouts moistening, by 2000/m after being cleaned by seed2Density sow on thin river sand, cover
The moistening coconut palm bran that 2.5cm is thick, opens mist nozzle and drenches water to seedbed, nursery temperature 30 DEG C；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 200lux, when seedling grows 4
During sheet true leaf, fertilising is once, and compound fertilizer's aqueous solution of mass fraction 0.35% is selected in fertilising, and in compound fertilizer, N, P, K content ratio is 1:
1:1, waters fresh water after using compound fertilizer's aqueous solution, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches 6cm
Shi Yimiao cultivates in nutrient bag, pulls out to obtain damping-off and the diseased plant of stem rot in time, then use 75% Bravo during nursery
900 times of liquid of wettable powder spray；
S3, pack are transplanted seedlings: configuration Nutrition Soil, and Nutrition Soil formula includes the raw material of following parts by weight: yellow soil 65 parts, macerate
Ripe wood flour 18 parts, macerate ripe cattle manure 28 parts, 2 parts of calcium magnesium phosphate；Nutrition Soil is loaded in the nutrient bag that specification is 13 × 14cm, spray
Mass concentration is the potassium permanganate solution of 4g/L, and after bag of transplanting seedlings, atomizing processes, then carries out sun-shading, and intensity of illumination controls
200lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and the passage in time in application of the mass fraction of aqueous solution of urea is gradually incremented by, aqueous solution of urea quality
Mark is gradually incremented to 2% by initial 0.2%, in February, the 3rd no longer sunshade, use mass fraction be 2.8% compound
Rich water solution, monthly 1 time, garden afforestation of transplanting seedlings out during in May, the 3rd Seedling strain average height of seedling 110cm.
<embodiment 6>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, washes peel by rubbing with the hands after warm water soaking 30h, stays light yellow seed to dry in the shade, sows in the February of Second Year
Nursery, soaks 1.5h by the seed potassium permanganate solution of mass concentration 5g/L before sowing, then on the seedbed of plastic greenhouse
The thin river sand that paving 20cm is thick, shakeouts moistening, by 3000/m after being cleaned by seed2Density sow on thin river sand, cover 3cm
Thick moistening coconut palm bran, opens mist nozzle and drenches water to seedbed, nursery temperature 35 DEG C；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 300lux, when seedling grows 3
During sheet true leaf, fertilising is once, and compound fertilizer's aqueous solution of mass fraction 0.4% is selected in fertilising, and in compound fertilizer, N, P, K content ratio is 1:
1:1, waters fresh water after using compound fertilizer's aqueous solution, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches 7cm
Shi Yimiao cultivates in nutrient bag, pulls out to obtain damping-off and the diseased plant of stem rot in time, then use 75% Bravo during nursery
1000 times of liquid of wettable powder spray；
S3, pack are transplanted seedlings: configuration Nutrition Soil, and Nutrition Soil formula includes the raw material of following parts by weight: yellow soil 70 parts, macerate
Ripe wood flour 20 parts, macerate ripe cattle manure 30 parts, 2 parts of calcium magnesium phosphate；Nutrition Soil is loaded in the nutrient bag that specification is 13 × 14cm, spray
Mass concentration is the potassium permanganate solution of 5g/L, and after bag of transplanting seedlings, atomizing processes, then carries out sun-shading, and intensity of illumination controls
300lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and the passage in time in application of the mass fraction of aqueous solution of urea is gradually incremented by, aqueous solution of urea quality
Mark is gradually incremented to 2% by initial 0.2%, in February, the 3rd no longer sunshade, use mass fraction be 3.5% compound
Rich water solution, monthly 1 time, garden afforestation of transplanting seedlings out during in May, the 3rd Seedling strain average height of seedling 120cm.
<embodiment 7>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, washes peel by rubbing with the hands after warm water soaking 24h, stays light yellow seed to dry in the shade, sows in the February of Second Year
Nursery, soaks 1h by the seed potassium permanganate solution of mass concentration 3g/L before sowing, then on the upper berth, seedbed of plastic greenhouse
The thin river sand that 18cm is thick, is added with the mixture accounting for its mass fraction 2.5% in thin river sand, mixture is 1:5's by mass ratio
Chitin powder and ion exchange resin matrix mix, and shakeout moistening, by 1000/m after being cleaned by seed2Density broadcast
It is spread on thin river sand, covers the thick moistening coconut palm bran of 2cm, open mist nozzle and drench water to seedbed, nursery temperature 25 DEG C；Wherein institute
Stating ion exchange resin matrix is that ion exchange resin is mixed with coarse sand 1:1 in mass ratio, and ion exchange resin is sulfonic acid
Type cation exchange resin, carries out static exchange process with NaCl actified solution before using, and described NaCl actified solution solvent is
Water, including each component of following molar concentration: NaCl 1.71mol/L, KH2PO4 2.3×10-2Mol/L, (NH4)2SO4 2.8
×10-2Mol/L, MgSO4·7H2O 3.1×10-3Mol/L, MnSO4·H2O 1.5×10-3Mol/L, FeSO4·7H2O 2.3
×10-4Mol/L, CoCl2 3.6×10-4Mol/L, CaCl2 8.9×10-4Mol/L, ZnSO4·H2O 4.3×10-4Mol/L,
CuSO4·7H2O 2.2×10-5Mol/L, AlK (SO4)2·7H2O 3.9×10-5Mol/L, H3BO3 2.4×10-4Mol/L,
NaMoO4·2H2O 1.6×10-5mol/L；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 100lux, when seedling grows 3
During sheet true leaf, fertilising is once, and compound fertilizer's aqueous solution of mass fraction 0.3% is selected in fertilising, and in compound fertilizer, N, P, K content ratio is 1:
1:1, waters fresh water after using compound fertilizer's aqueous solution, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches 5cm
Shi Yimiao cultivates in nutrient bag, pulls out to obtain damping-off and the diseased plant of stem rot in time, then use 75% Bravo during nursery
800 times of liquid of wettable powder spray；
S3, pack are transplanted seedlings: configuration Nutrition Soil, and Nutrition Soil formula includes the raw material of following parts by weight: yellow soil 60 parts, macerate
Ripe wood flour 15 parts, macerate ripe cattle manure 25 parts, 2 parts of calcium magnesium phosphate；Yellow soil is also added with accounting for the microorganism of its mass fraction 1%
Bacterium, microbial bacteria includes the actinomycetes of mass ratio 2:1:0.5:0.8:1.3, mycorrhizal fungi, bacillus subtilis, nitrogen-fixing bacteria and ground
Clothing bacillus cereus, loads in the nutrient bag that specification is 13 × 14cm by Nutrition Soil, and spraying mass concentration is the potassium permanganate of 3g/L
Solution, after bag of transplanting seedlings, atomizing processes, then carries out sun-shading, and intensity of illumination controls at 100lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and the passage in time in application of the mass fraction of aqueous solution of urea is gradually incremented by, aqueous solution of urea quality
Mark is gradually incremented to 2% by initial 0.2%, in February, the 3rd no longer sunshade, uses the compound fertilizer that mass fraction is 2%
Aqueous solution, monthly 1 time, garden afforestation of transplanting seedlings out during in May, the 3rd Seedling strain average height of seedling 100cm.
<embodiment 8>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, washes peel by rubbing with the hands after warm water soaking 27h, stays light yellow seed to dry in the shade, sows in the March of Second Year
Nursery, soaks 1.3h by the seed potassium permanganate solution of mass concentration 4g/L before sowing, then on the seedbed of plastic greenhouse
The thin river sand that paving 19cm is thick, is added with the mixture accounting for its mass fraction 2.7% in thin river sand, mixture is 1 by mass ratio:
The chitin powder of 5.8 and ion exchange resin matrix mix, and shakeout moistening, by 2000/m after being cleaned by seed2's
Density is sowed on thin river sand, covers the thick moistening coconut palm bran of 2.5cm, opens mist nozzle and drenches water to seedbed, nursery temperature 30
℃；Wherein said ion exchange resin matrix is that ion exchange resin is mixed with coarse sand 1:1 in mass ratio, amberlite
Fat is sulfonic acid ion exchange resin, carries out static exchange process with NaCl actified solution before using, and described NaCl regeneration is molten
Liquid solvent is water, including each component of following molar concentration: NaCl 1.72mol/L, KH2PO4 2.4×10-2Mol/L, (NH4)2SO4 2.9×10-2Mol/L, MgSO4·7H2O 3.3×10-3Mol/L, MnSO4·H2O 1.55×10-3Mol/L, FeSO4·
7H2O 2.4×10-4Mol/L, CoCl2 3.7×10-4Mol/L, CaCl2 9.0×10-4Mol/L, ZnSO4·H2O 4.35×
10-4Mol/L, CuSO4·7H2O 2.6×10-5Mol/L, AlK (SO4)2·7H2O 4.0×10-5Mol/L, H3BO3 2.5×10-4Mol/L, NaMoO4·2H2O 1.8×10-5mol/L；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 200lux, when seedling grows 4
During sheet true leaf, fertilising is once, and compound fertilizer's aqueous solution of mass fraction 0.35% is selected in fertilising, and in compound fertilizer, N, P, K content ratio is 1:
1:1, waters fresh water after using compound fertilizer's aqueous solution, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches 6cm
Shi Yimiao cultivates in nutrient bag, pulls out to obtain damping-off and the diseased plant of stem rot in time, then use 75% Bravo during nursery
900 times of liquid of wettable powder spray；
S3, pack are transplanted seedlings: configuration Nutrition Soil, and Nutrition Soil formula includes the raw material of following parts by weight: yellow soil 65 parts, macerate
Ripe wood flour 18 parts, macerate ripe cattle manure 28 parts, 2 parts of calcium magnesium phosphate；Yellow soil is also added with accounting for the microorganism of its mass fraction 1%
Bacterium, microbial bacteria includes the actinomycetes of mass ratio 2:1:0.5:0.8:1.3, mycorrhizal fungi, bacillus subtilis, nitrogen-fixing bacteria and ground
Clothing bacillus cereus, loads in the nutrient bag that specification is 13 × 14cm by Nutrition Soil, and spraying mass concentration is the potassium permanganate of 4g/L
Solution, after bag of transplanting seedlings, atomizing processes, then carries out sun-shading, and intensity of illumination controls at 200lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and the passage in time in application of the mass fraction of aqueous solution of urea is gradually incremented by, aqueous solution of urea quality
Mark is gradually incremented to 2% by initial 0.2%, in February, the 3rd no longer sunshade, use mass fraction be 2.8% compound
Rich water solution, monthly 1 time, garden afforestation of transplanting seedlings out during in May, the 3rd Seedling strain average height of seedling 110cm.
<embodiment 9>
The invention provides the method for culturing seedlings of red squama Jambul, comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, from red squama Jambul elite stand, gather the red squama Jambul of maturation
Atropurpureus berry, washes peel by rubbing with the hands after warm water soaking 30h, stays light yellow seed to dry in the shade, sows in the February of Second Year
Nursery, soaks 1.5h by the seed potassium permanganate solution of mass concentration 5g/L before sowing, then on the seedbed of plastic greenhouse
The thin river sand that paving 20cm is thick, is added with the mixture accounting for its mass fraction 3.5% in thin river sand, mixture is 1 by mass ratio:
The chitin powder of 6.5 and ion exchange resin matrix mix, and shakeout moistening, by 3000/m after being cleaned by seed2's
Density is sowed on thin river sand, covers the thick moistening coconut palm bran of 3cm, opens mist nozzle and drenches water to seedbed, nursery temperature 35 DEG C；
Wherein said ion exchange resin matrix is that ion exchange resin is mixed with coarse sand 1:1 in mass ratio, ion exchange resin
For sulfonic acid ion exchange resin, before using, carry out static exchange process, described NaCl actified solution with NaCl actified solution
Solvent is water, including each component of following molar concentration: NaCl 1.73mol/L, KH2PO4 2.5×10-2Mol/L, (NH4)2SO4 3.0×10-2Mol/L, MgSO4·7H2O 3.4×10-3Mol/L, MnSO4·H2O 1.6×10-3Mol/L, FeSO4·
7H2O 2.5×10-4Mol/L, CoCl2 3.8×10-4Mol/L, CaCl2 9.2×10-4Mol/L, ZnSO4·H2O 4.4×10-4Mol/L, CuSO4·7H2O 3.0×10-5Mol/L, AlK (SO4)2·7H2O 4.1×10-5Mol/L, H3BO3 2.6×10- 4Mol/L, NaMoO4·2H2O 2.0×10-5mol/L；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls at 300lux, when seedling grows 3
During sheet true leaf, fertilising is once, and compound fertilizer's aqueous solution of mass fraction 0.4% is selected in fertilising, and in compound fertilizer, N, P, K content ratio is 1:
1:1, waters fresh water after using compound fertilizer's aqueous solution, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches 7cm
Shi Yimiao cultivates in nutrient bag, pulls out to obtain damping-off and the diseased plant of stem rot in time, then use 75% Bravo during nursery
1000 times of liquid of wettable powder spray；
S3, pack are transplanted seedlings: configuration Nutrition Soil, and Nutrition Soil formula includes the raw material of following parts by weight: yellow soil 70 parts, macerate
Ripe wood flour 20 parts, macerate ripe cattle manure 30 parts, 2 parts of calcium magnesium phosphate；Yellow soil is also added with accounting for the microorganism of its mass fraction 1%
Bacterium, microbial bacteria includes the actinomycetes of mass ratio 2:1:0.5:0.8:1.3, mycorrhizal fungi, bacillus subtilis, nitrogen-fixing bacteria and ground
Clothing bacillus cereus, loads in the nutrient bag that specification is 13 × 14cm by Nutrition Soil, and spraying mass concentration is the potassium permanganate of 5g/L
Solution, after bag of transplanting seedlings, atomizing processes, then carries out sun-shading, and intensity of illumination controls at 300lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, to Second Year October
Time-out is used, and the passage in time in application of the mass fraction of aqueous solution of urea is gradually incremented by, aqueous solution of urea quality
Mark is gradually incremented to 2% by initial 0.2%, in February, the 3rd no longer sunshade, use mass fraction be 3.5% compound
Rich water solution, monthly 1 time, garden afforestation of transplanting seedlings out during in May, the 3rd Seedling strain average height of seedling 120cm.
<contrast test>
Red squama Semen syzygii is the most directly seeded in outdoor, during nursery, does not use the tradition of sun-shading
Nursery as a comparison case 1, by embodiment 1～9 and comparative example 1 red squama Semen syzygii bud ratio, that survival rate is carried out is right
Ratio, draws following data:
The each embodiment of table 1 is on red squama Semen syzygii bud ratio and the impact of planting percent
As can be seen from Table 1, red squama Semen syzygii seedling management in greenhouse, sun-shading control intensity of illumination 100～
Under the conditions of 300lux, seed germination rate and planting percent can be significantly improved；Lay thin river sand on seedbed, with coconut palm bran cover seed and
The fertilizing method of science, can be effectively improved germination percentage and the planting percent of red squama Semen syzygii；Chitin powder in thin river sand interpolation
And ion exchange resin matrix, yellow soil with the addition of microbial bacteria can further improve red squama Semen syzygii germination percentage and
Planting percent.
Although embodiment of the present invention are disclosed as above, but it is not restricted in description and embodiment listed
Using, it can be applied to various applicable the field of the invention completely, for those skilled in the art, and can be easily
Realizing other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, the present invention does not limit
In specific details with shown here as the embodiment with description.
Claims (9)
1. the method for culturing seedlings of a red squama Jambul, it is characterised in that comprise the following steps:
S1, sowing of collecting seed: in annual November to Second Year February, the red squama Jambul purple gathering maturation from red squama Jambul elite stand is black
Mill base fruit, takes out seed, carries out seeding and seedling raising in 2～March of Second Year in greenhouse；
S2, seedling management: period of nursing young plants in hothouses omnidistance sun-shading, intensity of illumination controls 100～300lux, when seedling grows
During 3～4 true leaves, fertilising is once, the most week about fertilising 1 time, and seeding and seedling raising is after 3 months, and height of seedling reaches to transplant seedlings when 5～7cm
Cultivate in nutrient bag；
S3, pack are transplanted seedlings: configuration Nutrition Soil, are loaded by Nutrition Soil in nutrient bag, spray disinfectant, after bag of transplanting seedlings at atomizing
Reason, then carry out sun-shading, intensity of illumination controls 100～300lux；
S4, bag Seedling manage: start to use aqueous solution of urea after transplanting seedlings 1 week, monthly spray 1 time, suspend to Second Year October
Use, in February, the 3rd no longer sunshade, use compound fertilizer's aqueous solution, monthly 1 time, to Seedling strain in May, the 3rd average height of seedling
Transplant seedlings out when 100～120cm garden afforestation.
The method for culturing seedlings of red squama Jambul the most as claimed in claim 1, it is characterised in that take out the method for seed in S1 for warm
Wash peel by rubbing with the hands after water soaking 24～30h, stay light yellow seed to dry in the shade, by seed mass concentration 3～5g/L before sowing
Potassium permanganate solution soaks 1～1.5h, then at the thin river sand of the upper berth, seedbed 18～20cm of plastic greenhouse thickness, shakeouts moistening,
By 1000～3000/m after seed is cleaned2Density sow on thin river sand, cover 2～3cm thick moistening coconut palm brans, open
Mist nozzle is drenched water to seedbed, nursery temperature 25～35 DEG C.
The method for culturing seedlings of red squama Jambul the most as claimed in claim 2, it is characterised in that be added with in thin river sand and account for its quality and divide
The mixture of several 2.5%～3.5%, described mixture is by the chitin powder that mass ratio is 1:5～6.5 and ion exchange resin
Substrate mixes.
The method for culturing seedlings of red squama Jambul the most as claimed in claim 3, it is characterised in that ion exchange resin matrix is that ion is handed over
Changing resin to be mixed with coarse sand 1:1 in mass ratio, ion exchange resin is sulfonic acid ion exchange resin, uses front use
NaCl actified solution carries out static exchange process；Wherein, described NaCl actified solution includes each component of following molar concentration:
NaCl 1.71～1.73mol/L, KH2PO4 2.3×10-2～2.5 × 10-2Mol/L, (NH4)2SO42.8×10-2～3.0 ×
10-2Mol/L, MgSO4·7H2O 3.1×10-3～3.4 × 10-3Mol/L, MnSO4·H2O1.5×10-3～1.6 × 10-3mol/
L, FeSO4·7H2O 2.3×10-4～2.5 × 10-4Mol/L, CoCl2 3.6×10-4～3.8 × 10-4Mol/L, CaCl2 8.9
×10-4～9.2 × 10-4Mol/L, ZnSO4·H2O 4.3×10-4～4.4 × 10-4Mol/L, CuSO4·7H2O2.2×10-5~
3.0×10-5Mol/L, AlK (SO4)2·7H2O 3.9×10-5～4.1 × 10-5Mol/L, H3BO32.4×10-4～2.6 × 10- 4Mol/L, NaMoO4·2H2O 1.6×10-5～2.0 × 10-5mol/L。
The method for culturing seedlings of red squama Jambul the most as claimed in claim 1, it is characterised in that in S2, mass fraction is selected in fertilising
Compound fertilizer's aqueous solution of 0.3%～0.4%, in compound fertilizer, N, P, K content is than for 1:1:1, waters light after using compound fertilizer's aqueous solution
Water, pulls out to obtain damping-off and the diseased plant of stem rot, in time then with 75% Bravo wettable powder 800～1000 during nursery
Times liquid sprays.
The method for culturing seedlings of red squama Jambul the most as claimed in claim 1, it is characterised in that S3 Middle nutrition soil formula includes following heavy
The raw material of amount number: yellow soil 60～70 parts, macerate ripe wood flour 15～20 parts, macerate ripe cattle manure 25～30 parts, 2 parts of calcium magnesium phosphate.
The method for culturing seedlings of red squama Jambul the most as claimed in claim 6, it is characterised in that be also added with in yellow soil accounting for its quality
The microbial bacteria of mark 1%, microbial bacteria includes the actinomycetes of mass ratio 2:1:0.5:0.8:1.3, mycorrhizal fungi, hay spore
Bacillus, nitrogen-fixing bacteria and Bacillus licheniformis.
The method for culturing seedlings of red squama Jambul the most as claimed in claim 1, it is characterised in that S3 Middle nutrition bag specification is 13 × 14cm
Nutrient bag, the potassium permanganate solution that disinfectant solution selects mass concentration to be 3～5g/L.
The method for culturing seedlings of red squama Jambul the most as claimed in claim 1, it is characterised in that the mass fraction of aqueous solution of urea in S4
In application, passage in time is gradually incremented by, and aqueous solution of urea mass fraction is gradually incremented to by initial 0.2%
2%；Compound fertilizer's aqueous solution mass fraction is 2%～3.5%.
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| CN107409896A (en) * | 2017-05-09 | 2017-12-01 | 福建省林业科学研究院 | A kind of seeding growing seedlings method of golden yellow panda tree |
| CN108271610A (en) * | 2018-03-01 | 2018-07-13 | 开福根 | The application of the implantation methods and its extract of gurgeon stopper |
| CN111699901A (en) * | 2020-06-24 | 2020-09-25 | 鹿寨县正源农产品专业合作社 | Ecological efficient comprehensive planting method for golden syzygium jambos |
| CN113455273A (en) * | 2021-08-12 | 2021-10-01 | 广西红树林研究中心 | Method for raising seedlings of coastal plants |
| CN113455273B (en) * | 2021-08-12 | 2022-05-10 | 广西红树林研究中心 | Method for cultivating seashore plant |
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Application publication date: 20161207 |