CN104737765A - Container nursery method for thunberg lespedeza - Google Patents
Container nursery method for thunberg lespedeza Download PDFInfo
- Publication number
- CN104737765A CN104737765A CN201510171055.3A CN201510171055A CN104737765A CN 104737765 A CN104737765 A CN 104737765A CN 201510171055 A CN201510171055 A CN 201510171055A CN 104737765 A CN104737765 A CN 104737765A
- Authority
- CN
- China
- Prior art keywords
- container
- seed
- matrix
- seedling
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/40—Afforestation or reforestation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention relates to a container nursery method for thunberg lespedeza. The container nursery method comprises the following steps: (1) manufacturing a seed bed; (2) selecting a container; (3) preparing a substrate; (4) collecting seeds; (5) pre-processing seeds; (6) sowing; (7) managing a seedling stage; (8) outplanting. Compared with the prior art, the nursery method disclosed by the invention is low in investment cost, easy to grasp, high in survival rate of the nursed thunberg lespedeza seedlings, convenient to popularize, and especially suitable for large-scale seedling production of the thunberg lespedeza.
Description
Technical field
The invention belongs to botanical seedling culturing technical field, particularly a kind of thunberg lespedeza container seedling culture method.
Background technology
Thunberg lespedeza (Lespedeza formosa) is pulse family Papillionoideae, lespedeza, raw machaka in warm property.Being born in the hillside of height above sea level less than 2800 meters, border, roadside and shrubbery, is the Main Shrub of sylvan life.There is drought-resistant, impoverishment tolerant, cold resistant, heat-resisting, acidproof, the resistance to good characteristic such as to cradle, be the pioneer tree species of deserted mountain afforestation, also can be used as the fine tree species of water and soil conservation and soil melioration.
The branches and leaves of thunberg lespedeza are luxuriant, and fallen leaves are abundant, and in the ordinary course of things, it is 11% ~ 25% that its shrubbery holds rain rate, can effectively tackle rainfall and prevent raindrop from directly hitting earth's surface, and minimizing rainwash, prevents erosion and water and soil conservation work exempts from souring.Well developed root system, dense distribution, in 10 ~ 25cm topsoil, can improve the resistance to corrosion of soil greatly.Root system contains rhizobium, can nomadic nitrogen in the middle of fixing soil, and improvement soil, increases soil fertility.A large amount of dry branches and fallen leaves and remain in a large amount of root system in the middle of soil and can increase soil organic matter content.
Thunberg lespedeza with luxuriant foliage and spreading branches in leafy profusion, good palatability, various domestic animal all eatings.Especially with goat, the most eating of ox, the spray of 0.2 ~ 0.3cm can be chewed food by goat.If dried by branches and leaves or make grass meal, rabbit, chicken, pig are all edible.
The florescence of thunberg lespedeza greatly in 7 ~ September, the now florescence of most of nectariferous plant mistake, because of but nectariferous plant rare at the beginning of autumn late summer.The florescence of thunberg lespedeza is long, also can be used as afforestation material.Plant growth, tiller fast, biomass is high, and has higher fuel value, therefore in the mountain area that the energy lacks, can be used as the seeds of building firewood forest.Branch is pliable and tough elongated, is the raw material of weaving industry, is also the raw tree species of processing fiber plate, development weaving industry, is the good approach in farmer richness ground.
Thunberg lespedeza is perennial shrub, owing to having the characteristics such as good drought resisting, impoverishment tolerant, be adapted at arid biogeographic zone, areas with soil-erosion problems and deserted mountain barren hill to plant, once plant and can utilize for many years, these features are that spread is planted and provided necessary prerequisite, and then provide resource guarantee for thunberg lespedeza exploitation.
Along with Eco-environment Construction of Western Region, bringing soil erosion under control and Eco-environment Construction of Western Region adjust operation.Application thunberg lespedeza has stronger adaptability, and the features such as growth is fast, well developed root system, build soil and water conservation forest and deserted mountain barren hill afforestation, can play larger ecological benefits; There is higher economic worth simultaneously, economic benefit and social benefit can be given full play to, benefit vast hill farmer.
Lespedeza plant mainly based on planting seed propagation method, seed there is the general character of Wild Leguminous Plant and hard seed rate higher, germination rate is lower.The present invention is by testing making seedbed, selection container, preparation matrix, collection seed, Seeds preprocess, sowing, seedling management, outplanting, filter out thunberg lespedeza container nursery best-of-breed technology scheme, be intended to for the application of thunberg lespedeza in urban afforestation and ecological environment treatment provides technical support.
Summary of the invention
Goal of the invention: the present invention is directed to above-mentioned prior art Problems existing and make improvement, namely the invention discloses a kind of thunberg lespedeza container seedling culture method.
Technical scheme: a kind of thunberg lespedeza container seedling culture method, comprises the following steps:
(1), seedbed is made:
Choose apart from afforestation or build that field is near, convenient transportation, have the outdoor making seedbed of water source and irrigation conditions;
(2), container is selected: select pot for growing seedlings porose bottom the black polyethylene film of the cave in 60cm × 30cm × 10cm 32 cave dish or 10cm (upper diameter) × 10cm (height);
(3), matrix is prepared:
(31), according to forest soil: river sand: the volume ratio of vermiculite=2:1:1 chooses forest soil, river sand and vermiculite as matrix, and with the potassium permanganate solution that concentration is 0.1%, matrix is sterilized again after matrix is exposed to the sun 24 hours under the sun;
(32), undertaken moistening with water by the matrix obtained step (31), water content of substrate is 10% ~ 15%, then loads in container by matrix, and matrix is filled to from upper container edge 0.5cm ~ 1cm place;
(4), seed is gathered:
Between September to October, pluck maternal plant healthy and strong, grow fine, disease-free thunberg lespedeza seed; Seed places it in shady and cool ventilation place and dries in the shade after adopting go back to, after fruit pod parches, open the seed that fruit pod can obtain thunberg lespedeza;
(5), pretreatment seed:
It is in the potassium permanganate solution of 0.5% that seed step (4) obtained immerses concentration, after seed soaking 2h pulls out and again seed is sealed 30min, rinse 3 ~ 5 times with clear water, and then by the water logging kind of about 80 DEG C, naturally cool 24 hours, after seed soaking process completes, the surface of the seed moisture is dried, be contained in wet cloth bag and carry out indoor vernalization, note in pregermination procedure observing, can sow when seed has 60% show money or valuables one carries unintentionally;
(6), sow:
(61) matrix, in container is watered permeable in 2 days prior to seeding;
(62), in each container, broadcast the seed showed money or valuables one carries unintentionally that 1 ~ 2 step (5) obtains, broadcast equably by seed and entreat in a reservoir, and be fitly placed on seedbed by container, be close between container and container, upper opening of container wants unanimously smooth;
(63), broadcast rear timely covering perlite or fine sand or thin matrix seed is buried, water immediately, then cover plastic film on container, after emerging, take off film in time;
(7), seedling management:
(71), topdress: topdress between the lights, topdress and should carry out in conjunction with watering, with containing nitrogen, phosphorus, potassium mixed fertilizer, the aqueous solution being made into 1:200 ~ 1:300 concentration is executed, and a fertilising point three phases carries out: the first stage is the dissolved fertilizer that Seedling Stage (nursery stock was unearthed to 45 days) executes N:P:K=10:20:8; Second stage vegetative period (46 days ~ 150 days) executes the dissolved fertilizer of N:P:K=20:10:20; Lignification phase phase III (151 days ~ 210 days) executes the fertilizer of N:P:K=8:20:30; Want after topdressing to rinse seedling blade face with clear water in time;
(72), water management: matrix will be kept moistening in seeding stage and Seedling Stage, irrigate when stromal surface is dry at Fast-growing stage, once irrigate; At later stages, Controlled irrigation amount and number of times, in case excessive growth causes difficulty of surviving the winter, foot winter water will be filled with after growth stops, with wooden safe overwintering of keeping a full stand of seedings;
(73), weeding: carry out artificial weeding when matrix is moistening, grass is rooted out;
(74), the extermination of disease and insect pest: damage by disease and insect occurs and wants the control of timely with medicament, pull out diseased plant when preventing and treating invalid;
(75), thinning: when height of seedling reaches 3cm ~ 5cm, carry out thinning, except too much seedling, every container stays 1 strain, waters immediately after thinning;
(8), outplanting:
(81), lifting: keep root system in container complete during lifting, cut off the root system passing container with sharp weapon;
(82), transport and packaging: nursery stock is in handling process, handle with care, if find, root grows to container exterior and will cut off, in nursery stock handling process, lane should be avoided to roll over, break, injure nursery stock, when long-distance transportation, keep the moistening not dehydration of nursery stock root, in packaging, obvious place is accompanied by Seed label, after seedling packing, timely transport, way in note ventilate, must not wind, Exposure to Sunlight, prevent nursery stock generate heat and air-dry.
As a kind of in the present invention preferred version of thunberg lespedeza container seedling culture method, layer of non-woven fabric, directly at the bed surface of the wide 1.0m ~ 1.2m of surface deployment, bed surface is laid in the seedbed in step (1), the wide 40cm ~ 50cm of the pavement between each seedbed.
As a kind of in the present invention preferred version of thunberg lespedeza container seedling culture method, broadcast rear timely covering perlite or fine sand or thin matrix in step (63), its thickness is 0.5cm ~ 1.0cm.
As a kind of in the present invention preferred version of thunberg lespedeza container seedling culture method, in step (7) outdoor seedbed at noon illumination cross and then shelter from heat or light with sunshade net by force.
Beneficial effect: compared with prior art, seedling-cultivating method input cost of the present invention is low, and method is easy to grasp, and the thunberg lespedeza kind shoot survival percent after nursery is high, and technology is convenient to promote, and is especially applicable to the seeling industry of large-scale thunberg lespedeza.
Embodiment:
Below the specific embodiment of the present invention is described in detail.
Specific embodiment 1
A kind of thunberg lespedeza container seedling culture method, comprises the following steps:
(1) seedbed is made:
Choose apart from afforestation or build that field is near, convenient transportation, have the outdoor making seedbed of water source and irrigation conditions;
(2) container is selected:
The cave in 60cm × 30cm × 10cm 32 cave is selected to coil;
(3) matrix is prepared:
(31) volume ratio choosing forest soil, river sand and vermiculite be 2:1:1 as matrix, and with the potassium permanganate sterilization of 0.1% after being exposed to the sun under the sun;
(32) undertaken moistening by matrix, controlling its water content should, about 10%, then load in the dish of cave, and matrix is filled to from dish upper limb 0.5cm ~ 1cm place, cave;
(4) seed is gathered:
Between September to October, pluck maternal plant healthy and strong, grow fine, disease-free thunberg lespedeza seed; Seed places it in shady and cool ventilation place and dries in the shade after adopting go back to, after fruit pod parches, place it in clean water mire, gently steps on or rap with waddy fruit pod is split with pin, just can obtain seed;
(5) Seeds preprocess:
The liquor potassic permanganate of 0.5% is adopted to carry out seed disinfection, after seed soaking 2h pulls sealing 30min out, 3 times are rinsed with clear water, then naturally 24 hours are cooled by the water logging kind of about 80 DEG C, after seed soaking process completes, the surface of the seed moisture is dried, be contained in wet cloth bag and carry out indoor vernalization, in pregermination procedure, note observing, just can sow when seed has about 60% to show money or valuables one carries unintentionally;
(6) sow:
(61) matrix in container is watered permeable in 2 days prior to seeding, in each container, broadcast 1 ~ 2 seed showed money or valuables one carries unintentionally, seed is broadcast equably and entreats in a reservoir, and container is fitly placed on seedbed, be close between container and container, upper opening of container wants unanimously smooth;
(62) broadcast rear timely covering perlite seed is buried, water immediately, then cover plastic film on container, after emerging, take off film in time;
(7) seedling management:
(71) topdress: topdress between the lights, topdress and should carry out in conjunction with watering, with nitrogen, phosphorus, potassium mixed fertilizer by a certain percentage, the aqueous solution being made into 1:200 concentration is used, and a fertilising point three phases carries out: the first stage is the dissolved fertilizer that Seedling Stage (nursery stock is unearthed to 45d) executes N:P:K=10:20:8; Second stage vegetative period (46d ~ 150d) executes the dissolved fertilizer of N:P:K=20:10:20; Lignification phase phase III (151d ~ 210d) executes the fertilizer of N:P:K=8:20:30; Want after topdressing to rinse seedling blade face with clear water in time;
(72) water management: irrigate will matrix be kept at any time moistening in seeding stage and Seedling Stage, irrigates when stromal surface is dry at Fast-growing stage, once irrigates; At later stages, Controlled irrigation amount and number of times, in case excessive growth causes difficulty of surviving the winter, foot winter water will be filled with after growth stops, with wooden safe overwintering of keeping a full stand of seedings;
(73) weeding: carry out artificial weeding when matrix is moistening, grass is rooted out;
(74) extermination of disease and insect pest: damage by disease and insect occurs and wants the control of timely with medicament, should diseased plant be pulled out if desired;
(75) thinning: when height of seedling reaches 3cm ~ 5cm, carries out thinning, and except too much seedling, every container stays 1 strain, will water immediately after thinning;
(8) outplanting:
(81) lifting: keep root system in container complete during lifting, cut off the root system passing container with cutter;
(82) transport and packaging: nursery stock is in handling process, handle with care, find that root grows to container exterior and will cut off, in nursery stock handling process, lane should be avoided to roll over, break, injure nursery stock, when long-distance transportation, require to accomplish to keep the moistening not dehydration of root, in packaging, obvious place is accompanied by Seed label, after seedling packing, timely transport, way in note ventilate, must not wind, Exposure to Sunlight, prevent nursery stock generate heat and air-dry.
In the present embodiment, layer of non-woven fabric, directly at the bed surface of the wide 1.0m of surface deployment, bed surface is laid in the seedbed in step (1), the wide 40cm of the pavement between each seedbed.
In the present embodiment, broadcasting the perlitic thickness of rear timely covering in step (62) is 0.5cmcm.
In the present embodiment, in step (7) outdoor seedbed at noon illumination cross and then shelter from heat or light with sunshade net by force.
Specific embodiment 2
A kind of thunberg lespedeza container seedling culture method, comprises the following steps:
(1) seedbed is made:
Choose apart from afforestation or build that field is near, convenient transportation, have the outdoor making seedbed of water source and irrigation conditions;
(2) container is selected:
Select pot for growing seedlings porose bottom the black polyethylene film of 10cm (upper diameter) × 10cm (height);
(3) matrix is prepared:
(31) volume ratio choosing forest soil, river sand and vermiculite be 2:1:1 as matrix, and with the potassium permanganate sterilization of 0.1% after being exposed to the sun under the sun;
(32) undertaken moistening by matrix, controlling its water content should about 15%, and then load in pot for growing seedlings, matrix is filled to from container upper limb 0.5cm ~ 1cm place;
(4) seed is gathered:
Between September to October, pluck maternal plant healthy and strong, grow fine, disease-free thunberg lespedeza seed; Seed places it in shady and cool ventilation place and dries in the shade after adopting go back to, after fruit pod parches, place it in clean water mire, gently steps on or rap with waddy fruit pod is split with pin, just can obtain seed;
(5) Seeds preprocess:
The liquor potassic permanganate of 0.5% is adopted to carry out seed disinfection, after seed soaking 2h pulls sealing 30min out, 5 times are rinsed with clear water, then naturally 24 hours are cooled by the water logging kind of about 80 DEG C, after seed soaking process completes, the surface of the seed moisture is dried, be contained in wet cloth bag and carry out indoor vernalization, in pregermination procedure, note observing, just can sow when seed has about 60% to show money or valuables one carries unintentionally;
(6) sow:
(61) matrix in container is watered permeable in 2 days prior to seeding, in each container, broadcast 1 ~ 2 seed showed money or valuables one carries unintentionally, seed is broadcast equably and entreats in a reservoir, and container is fitly placed on seedbed, be close between container and container, upper opening of container wants unanimously smooth;
(62) broadcast rear timely covering fine sand seed is buried, water immediately, then cover plastic film on container, after emerging, take off film in time;
(7) seedling management:
(71) topdress: topdress between the lights, topdress and should carry out in conjunction with watering, with nitrogen, phosphorus, potassium mixed fertilizer by a certain percentage, the aqueous solution being made into 1:300 concentration is used, and a fertilising point three phases carries out: the first stage is the dissolved fertilizer that Seedling Stage (nursery stock is unearthed to 45d) executes N:P:K=10:20:8; Second stage vegetative period (46d ~ 150d) executes the dissolved fertilizer of N:P:K=20:10:20; Lignification phase phase III (151d ~ 210d) executes the fertilizer of N:P:K=8:20:30; Want after topdressing to rinse seedling blade face with clear water in time;
(72) water management: irrigate will matrix be kept at any time moistening in seeding stage and Seedling Stage, irrigates when stromal surface is dry at Fast-growing stage, once irrigates; At later stages, Controlled irrigation amount and number of times, in case excessive growth causes difficulty of surviving the winter, foot winter water will be filled with after growth stops, with wooden safe overwintering of keeping a full stand of seedings;
(73) weeding: carry out artificial weeding when matrix is moistening, grass is rooted out;
(74) extermination of disease and insect pest: damage by disease and insect occurs and wants the control of timely with medicament, should diseased plant be pulled out if desired;
(75) thinning: when height of seedling reaches 3cm ~ 5cm, carries out thinning, and except too much seedling, every container stays 1 strain, will water immediately after thinning;
(8) outplanting:
(81) lifting: keep root system in container complete during lifting, cut off the root system passing container with cutter;
(82) transport and packaging: nursery stock is in handling process, handle with care, find that root grows to container exterior and will cut off, in nursery stock handling process, lane should be avoided to roll over, break, injure nursery stock, when long-distance transportation, require to accomplish to keep the moistening not dehydration of root, in packaging, obvious place is accompanied by Seed label, after seedling packing, timely transport, way in note ventilate, must not wind, Exposure to Sunlight, prevent nursery stock generate heat and air-dry.
In the present embodiment, layer of non-woven fabric, directly at the bed surface of the wide 1.2m of surface deployment, bed surface is laid in the seedbed in step (1), the wide 50cm of the pavement between each seedbed.
In the present embodiment, broadcast rear timely covering fine sand in step (62), its thickness is 1.0cm.
In the present embodiment, in step (7) outdoor seedbed at noon illumination cross and then shelter from heat or light with sunshade net by force.
Specific embodiment 3
A kind of thunberg lespedeza container seedling culture method, comprises the following steps:
(1) seedbed is made:
Choose apart from afforestation or build that field is near, convenient transportation, have the outdoor making seedbed of water source and irrigation conditions;
(2) container is selected:
The cave in 60cm × 30cm × 10cm 32 cave is selected to coil;
(3) matrix is prepared:
(31) volume ratio choosing forest soil, river sand and vermiculite be 2:1:1 as matrix, and with the potassium permanganate sterilization of 0.1% after being exposed to the sun under the sun;
(32) undertaken moistening by matrix, controlling its water content should about 12%, and then load in the dish of cave, matrix is filled to from container upper limb 0.5cm ~ 1cm place;
(4) seed is gathered:
Between September to October, pluck maternal plant healthy and strong, grow fine, disease-free thunberg lespedeza seed; Seed places it in shady and cool ventilation place and dries in the shade after adopting go back to, after fruit pod parches, place it in clean water mire, gently steps on or rap with waddy fruit pod is split with pin, just can obtain seed;
(5) Seeds preprocess:
The liquor potassic permanganate of 0.5% is adopted to carry out seed disinfection, after seed soaking 2h pulls sealing 30min out, 4 times are rinsed with clear water, then naturally 24 hours are cooled by the water logging kind of about 80 DEG C, after seed soaking process completes, the surface of the seed moisture is dried, be contained in wet cloth bag and carry out indoor vernalization, in pregermination procedure, note observing, just can sow when seed has about 60% to show money or valuables one carries unintentionally;
(6) sow:
(61) matrix in container is watered permeable in 2 days prior to seeding, in each container, broadcast 1 ~ 2 seed showed money or valuables one carries unintentionally, seed is broadcast equably and entreats in a reservoir, and container is fitly placed on seedbed, be close between container and container, upper opening of container wants unanimously smooth;
(62) seed buries by the matrix broadcasting rear timely covering thin, waters immediately, then cover plastic film on container, take off film in time after emerging;
(7) seedling management:
(71) topdress: topdress between the lights, topdress and should carry out in conjunction with watering, with nitrogen, phosphorus, potassium mixed fertilizer by a certain percentage, the aqueous solution being made into 1:250 concentration is used, and a fertilising point three phases carries out: the first stage is the dissolved fertilizer that Seedling Stage (nursery stock is unearthed to 45d) executes N:P:K=10:20:8; Second stage vegetative period (46d ~ 150d) executes the dissolved fertilizer of N:P:K=20:10:20; Lignification phase phase III (151d ~ 210d) executes the fertilizer of N:P:K=8:20:30; Want after topdressing to rinse seedling blade face with clear water in time;
(72) water management: irrigate will matrix be kept at any time moistening in seeding stage and Seedling Stage, irrigates when stromal surface is dry at Fast-growing stage, once irrigates; At later stages, Controlled irrigation amount and number of times, in case excessive growth causes difficulty of surviving the winter, foot winter water will be filled with after growth stops, with wooden safe overwintering of keeping a full stand of seedings;
(73) weeding: carry out artificial weeding when matrix is moistening, grass is rooted out;
(74) extermination of disease and insect pest: damage by disease and insect occurs and wants the control of timely with medicament, should diseased plant be pulled out if desired;
(75) thinning: when height of seedling reaches 3cm ~ 5cm, carries out thinning, and except too much seedling, every container stays 1 strain, will water immediately after thinning;
(8) outplanting:
(81) lifting: keep root system in container complete during lifting, cut off the root system passing container with cutter;
(82) transport and packaging: nursery stock is in handling process, handle with care, find that root grows to container exterior and will cut off, in nursery stock handling process, lane should be avoided to roll over, break, injure nursery stock, when long-distance transportation, require to accomplish to keep the moistening not dehydration of root, in packaging, obvious place is accompanied by Seed label, after seedling packing, timely transport, way in note ventilate, must not wind, Exposure to Sunlight, prevent nursery stock generate heat and air-dry.
In the present embodiment, layer of non-woven fabric, directly at the bed surface of the wide 1.1m of surface deployment, bed surface is laid in the seedbed in step (1), the wide 45cm of the pavement between each seedbed.
In the present embodiment, broadcast the thin matrix of rear timely covering 2 in step (62), its thickness is 0.8cm.
In the present embodiment, in step (7) outdoor seedbed at noon illumination cross and then shelter from heat or light with sunshade net by force.
Above embodiments of the present invention are elaborated.But the present invention is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from present inventive concept.
Claims (4)
1. a thunberg lespedeza container seedling culture method, is characterized in that, comprises the following steps:
(1), seedbed is made:
Choose apart from afforestation or build that field is near, convenient transportation, have the outdoor making seedbed of water source and irrigation conditions;
(2), container is selected: select pot for growing seedlings porose bottom the black polyethylene film of the cave in 60cm × 30cm × 10cm 32 cave dish or 10cm (upper diameter) × 10cm (height);
(3), matrix is prepared:
(31), according to forest soil: river sand: the volume ratio of vermiculite=2:1:1 chooses forest soil, river sand and vermiculite as matrix, and with the potassium permanganate solution that concentration is 0.1%, matrix is sterilized again after matrix is exposed to the sun 24 hours under the sun;
(32), undertaken moistening with water by the matrix obtained step (31), water content of substrate is 10% ~ 15%, then loads in container by matrix, and matrix is filled to from upper container edge 0.5cm ~ 1cm place;
(4), seed is gathered:
Between September to October, pluck maternal plant healthy and strong, grow fine, disease-free thunberg lespedeza seed; Seed places it in shady and cool ventilation place and dries in the shade after adopting go back to, after fruit pod parches, open the seed that fruit pod can obtain thunberg lespedeza;
(5), pretreatment seed:
It is in the potassium permanganate solution of 0.5% that seed step (4) obtained immerses concentration, after seed soaking 2h pulls out and again seed is sealed 30min, rinse 3 ~ 5 times with clear water, and then by the water logging kind of about 80 DEG C, naturally cool 24 hours, after seed soaking process completes, the surface of the seed moisture is dried, be contained in wet cloth bag and carry out indoor vernalization, note in pregermination procedure observing, can sow when seed has 60% show money or valuables one carries unintentionally;
(6), sow:
(61) matrix, in container is watered permeable in 2 days prior to seeding;
(62), in each container, broadcast the seed showed money or valuables one carries unintentionally that 1 ~ 2 step (5) obtains, broadcast equably by seed and entreat in a reservoir, and be fitly placed on seedbed by container, be close between container and container, upper opening of container wants unanimously smooth;
(63), broadcast rear timely covering perlite or fine sand or thin matrix seed is buried, water immediately, then cover plastic film on container, after emerging, take off film in time;
(7), seedling management:
(71), topdress: topdress between the lights, topdress and should carry out in conjunction with watering, with containing nitrogen, phosphorus, potassium mixed fertilizer, the aqueous solution being made into 1:200 ~ 1:300 concentration is executed, and a fertilising point three phases carries out: the first stage is the dissolved fertilizer that Seedling Stage (nursery stock was unearthed to 45 days) executes N:P:K=10:20:8; Second stage vegetative period (46 days ~ 150 days) executes the dissolved fertilizer of N:P:K=20:10:20; Lignification phase phase III (151 days ~ 210 days) executes the fertilizer of N:P:K=8:20:30; Want after topdressing to rinse seedling blade face with clear water in time;
(72), water management: matrix will be kept moistening in seeding stage and Seedling Stage, irrigate when stromal surface is dry at Fast-growing stage, once irrigate; At later stages, Controlled irrigation amount and number of times, in case excessive growth causes difficulty of surviving the winter, foot winter water will be filled with after growth stops, with wooden safe overwintering of keeping a full stand of seedings;
(73), weeding: carry out artificial weeding when matrix is moistening, grass is rooted out;
(74), the extermination of disease and insect pest: damage by disease and insect occurs and wants the control of timely with medicament, pull out diseased plant when preventing and treating invalid;
(75), thinning: when height of seedling reaches 3cm ~ 5cm, carry out thinning, except too much seedling, every container stays 1 strain, waters immediately after thinning;
(8), outplanting:
(81), lifting: keep root system in container complete during lifting, cut off the root system passing container with sharp weapon;
(82), transport and packaging: nursery stock is in handling process, handle with care, if find, root grows to container exterior and will cut off, in nursery stock handling process, lane should be avoided to roll over, break, injure nursery stock, when long-distance transportation, keep the moistening not dehydration of nursery stock root, in packaging, obvious place is accompanied by Seed label, after seedling packing, timely transport, way in note ventilate, must not wind, Exposure to Sunlight, prevent nursery stock generate heat and air-dry.
2. a kind of thunberg lespedeza container seedling culture method as claimed in claim 1, it is characterized in that, layer of non-woven fabric, directly at the bed surface of the wide 1.0m ~ 1.2m of surface deployment, bed surface is laid in seedbed in step (1), the wide 40cm ~ 50cm of the pavement between each seedbed.
3. a kind of thunberg lespedeza container seedling culture method as claimed in claim 1, is characterized in that, broadcast rear timely covering perlite or fine sand or thin matrix in step (63), its thickness is 0.5cm ~ 1.0cm.
4. a kind of thunberg lespedeza container seedling culture method as claimed in claim 1, is characterized in that, in step (7) outdoor seedbed at noon illumination cross and then shelter from heat or light with sunshade net by force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171055.3A CN104737765A (en) | 2015-04-10 | 2015-04-10 | Container nursery method for thunberg lespedeza |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510171055.3A CN104737765A (en) | 2015-04-10 | 2015-04-10 | Container nursery method for thunberg lespedeza |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104737765A true CN104737765A (en) | 2015-07-01 |
Family
ID=53578490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510171055.3A Pending CN104737765A (en) | 2015-04-10 | 2015-04-10 | Container nursery method for thunberg lespedeza |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104737765A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513758A (en) * | 2018-04-04 | 2018-09-11 | 徐丽 | A method of abolishing shrub lespedeza seed dormancy |
| CN109417950A (en) * | 2017-07-03 | 2019-03-05 | 湖南生物机电职业技术学院 | The cultivation of container seedling method of evergreen mucuna stem |
| CN111149593A (en) * | 2018-11-07 | 2020-05-15 | 伊春林业科学院 | Lespedeza seedling stage field management technology |
| CN111165118A (en) * | 2018-11-12 | 2020-05-19 | 伊春林业科学院 | Lespedeza seed treatment technology |
| CN113545269A (en) * | 2021-07-13 | 2021-10-26 | 广东贝林建筑设计有限公司 | Container seedling raising method for ground cover plant |
-
2015
- 2015-04-10 CN CN201510171055.3A patent/CN104737765A/en active Pending
Non-Patent Citations (4)
| Title |
|---|
| 张锡良等: "胡枝子育苗技术", 《牡丹江师范学院学报(自然科学版)》 * |
| 徐高福等: "美丽胡枝子基质型容器育苗和造林技术研究", 《绿色科技》 * |
| 徐高福等: "美丽胡枝子栽培技术及其在困难立地植被恢复中的应用", 《防护林科技》 * |
| 臧敏等: "《中国三清山植物地理学野外教学指导》", 31 January 2013 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109417950A (en) * | 2017-07-03 | 2019-03-05 | 湖南生物机电职业技术学院 | The cultivation of container seedling method of evergreen mucuna stem |
| CN108513758A (en) * | 2018-04-04 | 2018-09-11 | 徐丽 | A method of abolishing shrub lespedeza seed dormancy |
| CN111149593A (en) * | 2018-11-07 | 2020-05-15 | 伊春林业科学院 | Lespedeza seedling stage field management technology |
| CN111165118A (en) * | 2018-11-12 | 2020-05-19 | 伊春林业科学院 | Lespedeza seed treatment technology |
| CN113545269A (en) * | 2021-07-13 | 2021-10-26 | 广东贝林建筑设计有限公司 | Container seedling raising method for ground cover plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103348857B (en) | Method for planting pseudo-ginseng in high-altitude area | |
| CN104351001B (en) | Lycium ruthenicum container nursery method | |
| CN104145688A (en) | Cultivation method of broccoli | |
| CN101292627A (en) | Industrial seedling raising method for vine hard branch single-bud cuttage | |
| CN109220465A (en) | A kind of cultivation and pruning method of Chinese pricklyash | |
| CN103704100A (en) | Method for quickly culturing stools of asparagus officinalis, promoting germination of tender stems and cultivating same of asparagus officinalis | |
| CN105325158B (en) | A kind of hotbed chives implantation methods and its special astigmatism cooling heat radiation regulation and control film | |
| CN103907467A (en) | Cultivation method of good-quality zelkova schneideriana seedlings | |
| CN104737765A (en) | Container nursery method for thunberg lespedeza | |
| CN106508353A (en) | An organic autumn watermelon planting method | |
| CN104705067B (en) | Asparagus is secondary to stay that the secondary epiphragma of stem is secondary to be taken off the film four seasons and adopt bamboo shoot cultural method | |
| CN105981540A (en) | Quick cultivation method for KF156 middle-of-south 128 hybridized ginseng | |
| CN103125248B (en) | Cultivation method of organic ginseng | |
| CN106561237A (en) | Planting technology for Moringa oleifera Lam. in northeastern Sichuan | |
| CN105875323A (en) | Interplanting method of green tea and Chinese torreya | |
| CN102550271A (en) | Method for commercialized cultivation of container seedling of cold-resistant japanese cinnamon germplasm | |
| CN104365322A (en) | Buerger maple sowing and seedling raising method | |
| CN105248082B (en) | A kind of method of quickly breeding prairie pine bulb | |
| CN107211717A (en) | A kind of muskmelon heliogreenhouse early spring, strawberry cultivation method autumn and winter | |
| CN109328699A (en) | A kind of sweet cherry method for culturing seedlings of High aititude cold district | |
| CN106888879A (en) | A kind of mango cultural method | |
| CN109041852A (en) | A kind of mulberry tree batch production grafting seedlings-growing method | |
| CN108651074A (en) | Have a smile on one's face the container seedling culture method of germplasm in a kind of cold-resistant Taiwan | |
| CN104969737A (en) | Seedling raising method for dendrobium officinale | |
| CN107535263A (en) | A kind of miscellaneous mandarin orange cultural method in Linli |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
|
| RJ01 | Rejection of invention patent application after publication |