CN104381104B - Taxus mairei water planting production method - Google Patents
Taxus mairei water planting production method Download PDFInfo
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- CN104381104B CN104381104B CN201410573947.1A CN201410573947A CN104381104B CN 104381104 B CN104381104 B CN 104381104B CN 201410573947 A CN201410573947 A CN 201410573947A CN 104381104 B CN104381104 B CN 104381104B
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The present invention relates to a kind of Taxus mairei water planting production method, it is characterized in that, comprise the following steps: (1) is built warmhouse booth, urged root bed and induction seedbed；(2) root bed is urged on after Ramulus et folium taxi cuspidatae plant carries out root system process；(3) samming is more than 20 DEG C, within 30～35 days, facilitates adventitious root；(4) adventitious root length reaches 2～3cm, by Ramulus et folium taxi cuspidatae plant from urging root bed to take out, it is fixed in field planting basket induction seedbed and continues inducing adventitious root growth, seedbed 10 is induced～after 15 days on Ramulus et folium taxi cuspidatae plant, when adventitious root continued growth is to 2～4cm, in induction seedbed, add nutrition, and ensure that blade face and haydite moisten；(5) in aquatic Induction Process, by atomizing pipeline spraying nutritional solution, control ph, EC value and temperature；(6) when growing to 8～10cm through aquatic induction generation adventitious root, take out Ramulus et folium taxi cuspidatae plant, put in water planting container.Present invention efficiently solves and be difficult to the problem held the opportunity of moisture content and fertilising in Ramulus et folium taxi cuspidatae maintenance processes.
Description
Technical field
The present invention relates to a kind of Taxus mairei water planting production method, belong to agricultural plant technical field.
Background technology
Traditional plant application in view and admire mainly have soil or substrate potted plant and flower arrangement 2 kinds of forms.People are through constantly exploring and improving culture technique level, develop the water culture technique of plant, just can make plant normal growth with nutritional solution or clear water, eliminate the reliance on traditional soil media, thus a kind of new model water cultivating ornamental plant that has the most just been born is supported potted plant.In recent years, as the new fashion viewed and admired with home decoration, water is supported potted plant the most popular, and becomes a new highlight of ornamental plant industry, has good development prospect.
Water supports potted plant use nutritional solution or clear water, cultivates in the container of cleaning, has tradition and potted plant does not has the special feature that and ornamental value, mainly have several under several advantages:
1, sanitation and hygiene: without earth or substrate culture, without weeds, few pest and disease damage, do not have the hygienic issues that earth brings；
2, convenient management: loosen the soil without weeding, need not often water and worry that the long period goes out to thirst, and only need to periodically or non-periodically change clear water, add nutritional solution, simple to operate easily；
3, transport is convenient: plant and basin device separately packaging can be convenient for carrying and transported；
4, sight improves: water is supported and potted plant selected transparent glass or plastic containers more, makes to hide in conventional planting type and the plant root that do not reveals is presented in the container of crystal clear, the part viewed and admired with the edge of a body of water environment structure of its growth promoter.Therefore, not only ornamental is to branch, leaf, flower, the form of fruit, also can enjoy the pretty posture of root.As cultivated in bigger container, water plant, fancy fishes also can be equipped with to realize the effect that Percocypris pingi (Tchang) is enjoyed together.
Ramulus et folium taxi cuspidatae, belongs to shallow rooted plant, is the endangered natural rare plants for anticancer generally acknowledged in the world, is to have passed through the ancient seeds that quaternary glacier carries over, the most history of 2,500,000 years.Owing to growth of taxol speed is slow under field conditions (factors), regeneration capacity is poor, so since Hen Changshijian, being also formed without advising greatly the Ramulus et folium taxi cuspidatae raw material forestbase touched in world wide.China has been classified as one-level rare endangered plants, and the United Nations also prohibites felling.
Ramulus et folium taxi cuspidatae is perennial evergreen arbor, and Biomass is the hugest, and its main root is inconspicuous, and side root is flourishing, and branch and leaf are luxuriant, and germination is strong, resistance to low cold, is resistant to the low temperature of-25 DEG C.Owing to Ramulus et folium taxi cuspidatae is CAM(crassulacean acid metabolism approach) class plant, its whole day absorbs CO2The function of releasing oxygen more has one's own knack, and is fabricated to potted landscape and is placed on family, is possible not only to appreciate the moulding of its grace, the harmful gass such as air, sorbing carbon monoxide, formaldehyde can be facilitated clean up especially, there is effect of cancer-resisting, therefore have " hollywood lignumvitae ", the title of " healthy umbrella ".Traditional cultivation method normal client is more difficult holds the opportunity watered and apply fertilizer in Ramulus et folium taxi cuspidatae maintenance processes.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of Taxus mairei water planting production method, effectively solve the problem that in Ramulus et folium taxi cuspidatae maintenance processes, the opportunity of moisture content and fertilising is difficult to hold.
The technical scheme provided according to the present invention, described Taxus mairei water planting production method, it is characterized in that, comprise the following steps:
(1) infrastructure construction:
A, construction criteria warmhouse booth, and it is equipped with blower fan and cascade was lowered the temperature for summer；
B, urge root bed construction: building width with fragment of brick and cement is 1.0～1.2m, height be 70～80cm rectangle urge root bed；Urge reserved 70～80cm pavements between root bed；Spreading the perlite that thickness is 50～60cm in urging root bed, distance urges 1.5～2.0m one atomizing pipeline of installation above root bed；
C, induction seedbed are built: impaling width with plank on ground is 1.0～1.2m, and height is the rectangle induction seedbed of 35～40cm；The bottom fine sand in induction seedbed is paved, and then whole induction seedbed is covered one layer of geotextiles, covers layer of plastic film the most again, geotextiles and plastic sheeting are fixed on plank top；The footing plate that height is 10～15cm is put into inside induction seedbed；The pavement of reserved 70～80cm between induction seedbed；Above distance induction seedbed, 1.5～2.0m install an atomizing pipeline, and above distance footing plate, 15～20cm install two atomizing pipelines；
D, nutrition liquid pool are built: nutrition liquid pool is embedded in underground, and nutrition liquid pool top is equal with earth's surface；Nutritional solution in nutrition liquid pool connects the atomizing pipeline above induction seedbed, by realizing nutritional solution circulation between pipeline and nutrition liquid pool bottom induction seedbed；
(2) selection of seedling and process:
A, female parent selection: select 2～3 ages, plant height 20～30cm, the Ramulus et folium taxi cuspidatae plant of hat 30～35cm；
B, root system process: avoid Ramulus et folium taxi cuspidatae plant soil ball to disperse, and cut off the downright bad root system in soil ball periphery and capillary root, retain cubsoil, it is ensured that soil ball sphere diameter is 4～5 times of footpath, ground；After handling root well, uniformly spray one layer of promoter on soil ball surface, the ABT1 solution that promoter uses concentration to be 100ppm～120ppm, dries in the shade in air 20～30 minutes；
C, root bed will be urged on Ramulus et folium taxi cuspidatae plant to induce, soil ball is fully embedded perlite；
(3) adventitious root expedites the emergence of: under samming is 20 DEG C of conditions above, can facilitate adventitious root through 30～35 days；During facilitating adventitious root, every day is sprayed water 4～5 times by atomizing pipeline, and each 30～45 seconds, perlite humidity was maintained at 3%～6%；Urging root bed 20 on Ramulus et folium taxi cuspidatae plant～after 25 days, pearlite interstitial substance humidity is maintained at 6%～8%, draws shade net when intensity of illumination is more than 30000Lux；
Within every 15 days, use a fertilizer and antibacterial, use foliage-spray and root pouring two ways alternately；Foliage-spray uses logical " spending intact " general fertilizer and phenyl ether methyl cyclic element mixed solution forever, and logical " spending intact " general fertilizer and phenyl ether methyl cyclic element are dilution 1000 times forever；Root pouring uses root-inducing powder and the mixed solution of pentachloronitrobenzene, root-inducing powder and pentachloronitrobenzene to be dilution 800 times；
(4) aquatic induction: Ramulus et folium taxi cuspidatae plant adventitious root length reaches 2～3cm, by Ramulus et folium taxi cuspidatae plant from urging root bed to take out, removes old root, dead root, cuts upper surface fibrous root, thoroughly cleaned by root system；The haydite loading 2～3cm thickness in field planting basket carries out rebasing, puts in field planting basket by Ramulus et folium taxi cuspidatae plant, it is ensured that root system is unfolded, is further continued for pouring haydite into, pats surrounding and bottom, makes haydite enter the space of root system, is fixed Ramulus et folium taxi cuspidatae plant；The field planting basket of good for field planting Ramulus et folium taxi cuspidatae plant is put on the footing plate in induction seedbed, continue inducing adventitious root growth, seedbed 10 is induced～after 15 days on Ramulus et folium taxi cuspidatae plant, when adventitious root continued growth is to 2～4cm, nutritional solution is added in induction seedbed, nutritional solution uses logical " spending intact " general fertilizer forever, and concentration is 1000 times of liquid, and makes bottom nutritional solution submergence field planting basket 1～2cm；Needing during initial stage field planting to fully ensure that blade face moistens, carrying out blade face every day and spray water 5～6 times, haydite to be fully ensured that moistens, and makes haydite humidity be maintained at 3%～6%；After the initial stage field planting of 4～5 days, carry out blade face every day and spray water 2～3 times；
(5) induction management: sprayed by atomizing pipeline by the nutritional solution in nutrition liquid pool, circulates by realizing nutritional solution between pipeline and nutrition liquid pool bottom induction seedbed, every day 3 in summer～4 times, each 10～15min；In afternoon 1 time in winter, each 10～15min, keeping nutritional solution pH value is 6.5～7, and EC value is 1.4～1.8ms；
During induction management, temperature and nutritional solution control as follows: water temperature summer is 18～25 DEG C, winter 8～10 DEG C；
(6) bottling maintenance: when growing to 8～10cm through aquatic induction generation adventitious root, from induction seedbed, Ramulus et folium taxi cuspidatae plant can be taken out, put in water planting container.
In aquatic Induction Process, after the root system of Ramulus et folium taxi cuspidatae plant gos deep into nutritional solution in a large number, keeping nutritional solution liquid level is 10～15cm.
In aquatic Induction Process, when nutrient solution concentration drops to the 70% of initial concentration, adjust concentration to initial concentration.
Taxus mairei water planting production method of the present invention, is difficult to the problem held the opportunity of moisture content and fertilising in Ramulus et folium taxi cuspidatae maintenance processes that efficiently solves, it is achieved that the water planting of Ramulus et folium taxi cuspidatae produces.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Heretofore described soil bulb diameter, refers to the diameter of root institute band mud ball during Nursery stock transplanting.Footpath, described ground refers to the tree shank diameter at overhead 0.3m.
Embodiment one: a kind of Taxus mairei water planting production method, comprises the following steps:
(1) infrastructure construction:
A, according to producing the Standard greenhouse booth needing to build respective area, and be equipped with blower fan and cascade was lowered the temperature for summer；
B, urge the construction of root bed: building width with fragment of brick and cement is 1.0m, and the rectangle that height is 70cm urges root bed；Urge reserved 70cm pavement between root bed, in order to operate；Spreading the perlite that thickness is 50cm in urging root bed, distance urges 1.5m above root bed to install an atomizing pipeline, in order to carry out blade face moisture content and nutrient is supplemented；
C, induction seedbed are built: directly impaling width on ground with plank is 1.0m, and height is the rectangle induction seedbed of 35cm；The bottom fine sand in induction seedbed is paved, and then whole induction seedbed is covered one layer of geotextiles, covers layer of plastic film the most again, geotextiles and plastic sheeting are fixed on plank top；The height footing plate for 10cm is put into inside induction seedbed；The pavement of reserved 70cm between induction seedbed, in order to operate；Above distance induction seedbed, 1.5m installs an atomizing pipeline, in order to carry out blade face moisture content and nutrient is supplemented；Above distance footing plate, 15cm installs two atomizing pipelines, and two atomizing pipelines are evenly distributed in induction seedbed, supplement for root moisture content and nutrient；
D, nutrition liquid pool are built: build corresponding nutrition liquid pool according to actual production scale, it is also possible to the biggest；Can directly buy the plastics liquid storage tank of respective volume from market, be then embedded in underground, nutrition liquid pool top is equal with earth's surface, in order to nutritional solution carries out natural back flow；
(2) selection of seedling and process:
A, female parent selection: select 2 ages, plant height 20cm, be preced with width 30cm, Ramulus et folium taxi cuspidatae plant with luxuriant foliage, note controlling soil gauge ball lattice, soil loose as far as possible the avoiding of ball, prevent survival rate from reducing during excavation；
B, root system process: avoid Ramulus et folium taxi cuspidatae plant soil ball to disperse, and are that 45 degree of angles cut off the downright bad root system in soil ball periphery and too much capillary root with sharp shears, retain cubsoil, it is ensured that soil ball sphere diameter is 4 times of footpath, ground；After handling root well, uniformly spray one layer of promoter on soil ball surface, the ABT1 solution that promoter uses concentration to be 100ppm, dries in the shade in air 20 minutes；
C, root bed will be urged on Ramulus et folium taxi cuspidatae plant to induce, soil ball is fully embedded perlite, and perlite water absorption is strong, does not affect the color of root system, and is easy to the cleaning of root, urges the pH value of root bed to be preferred with 6 to 6.5；
(3) adventitious root expedites the emergence of: under samming is 20 DEG C of conditions above, can facilitate adventitious root through 30 days；During facilitating adventitious root, every day is sprayed water 4 times by atomizing pipeline, and each 45 seconds, perlite humidity was maintained at 3%～6%；After Ramulus et folium taxi cuspidatae plant being urged root bed 20 days, the humidity of pearlite interstitial substance to be strengthened, make humidity be maintained at 6%～8%, draw shade net when intensity of illumination is more than 30000Lux, it is to avoid perlite moisture evaporates, and fully ensures that root humidity；
Within every 15 days, using a fertilizer and antibacterial, use foliage-spray and root pouring two ways alternately, after i.e. urging root bed on Ramulus et folium taxi cuspidatae plant, first carries out foliage-spray for 15 days, and second carries out root pouring in 15 days；Foliage-spray uses logical " spending intact " general fertilizer and phenyl ether methyl cyclic element mixed solution forever, and logical " spending intact " general fertilizer and phenyl ether methyl cyclic element are dilution 1000 times forever；Root pouring uses root-inducing powder and the mixed solution of pentachloronitrobenzene, root-inducing powder and pentachloronitrobenzene to be dilution 800 times；
(4) aquatic induction: after urging root bed on Ramulus et folium taxi cuspidatae plant 30 days, adventitious root length reaches 2～3cm, by Ramulus et folium taxi cuspidatae plant from urging root bed to take out, removes part old root, dead root, cuts upper surface fibrous root, thoroughly cleaned by root system；The haydite loading 2cm thickness in field planting basket carries out rebasing, puts in field planting basket by Ramulus et folium taxi cuspidatae plant, it is ensured that root system is unfolded, is further continued for pouring haydite into, pats surrounding and bottom, makes haydite enter the space of root system, is fixed Ramulus et folium taxi cuspidatae plant；The field planting basket of good for field planting Ramulus et folium taxi cuspidatae plant is put on the footing plate in induction seedbed, continue inducing adventitious root growth, induce seedbed after 10 days on Ramulus et folium taxi cuspidatae plant, when adventitious root continued growth is to 2～4cm, nutritional solution is added in induction seedbed, nutritional solution uses logical " spending intact " general fertilizer forever, and concentration is 1000 times of liquid, and makes 1cm bottom nutritional solution submergence field planting basket；Needing during initial stage field planting to fully ensure that blade face moistens, carrying out blade face every day and spray water 5 times, haydite to be fully ensured that moistens, and makes haydite humidity be maintained at 3%～6%, to prevent from inducing root lignifying；After the initial stage field planting of 4 days, carry out blade face every day and spray water 2 times；
When aquatic induction starts, the liquid level of nutritional solution wants lcm at the bottom of submergence field planting basket, and after root system gos deep into nutritional solution in a large number, liquid level can be turned down therewith, has made more root segment be exposed in air.In this case, the root segment being exposed in humid air can occur many root hairs again, and these have the root segment of many root hairs can not be flooded too long again by nutritional solution, otherwise will necrosis and injure whole root system, so liquid level can not the most arbitrarily lift.After liquid level reduces in principle, if the root segment on top has produced a large amount of root hair, liquid level is the most stable in this level.It is also noted that the liquid measure making to retain in bottom land has enough plant 2～the needs of water suction in 3 days, it is impossible to dropping to obtain the most shallow maintenance not plant water absorption of 1 day, general liquid level maintains 10cm；
(5) induction management: the nutritional solution in nutrition liquid pool is sprayed by atomizing pipeline, induction seedbed bottom by realize between pipeline and nutrition liquid pool nutritional solution circulate, summer three times a day, each 15min；Afternoon 1 time in winter, each 15min, to follow the trail of EC and the pH change of nutritional solution at any time, be adjusted, nutritional solution pH value range is 6.5～7, and EC value is 1.4～1.8ms；When nutrient solution concentration drops to the 70% of initial concentration, adjust concentration immediately；
During induction management, temperature and nutritional solution control as follows: water temperature summer is 18～25 DEG C, winter 8～10 DEG C；
(6) bottling maintenance: when growing to 8～10cm through aquatic induction generation adventitious root, from induction seedbed, Ramulus et folium taxi cuspidatae plant can be taken out, put in suitable water planting container, enter family and put.
Embodiment two: a kind of Taxus mairei water planting production method, comprises the following steps:
(1) infrastructure construction:
A, according to producing the Standard greenhouse booth needing to build respective area, and be equipped with blower fan and cascade was lowered the temperature for summer；
B, urge the construction of root bed: building width with fragment of brick and cement is 1.2m, and the rectangle that height is 80cm urges root bed；Urge reserved 80cm pavement between root bed, in order to operate；Spreading the perlite that thickness is 60cm in urging root bed, distance urges 2.0m above root bed to install an atomizing pipeline, in order to carry out blade face moisture content and nutrient is supplemented；
C, induction seedbed are built: directly impaling width on ground with plank is 1.2m, and height is the rectangle induction seedbed of 40cm；The bottom fine sand in induction seedbed is paved, and then whole induction seedbed is covered one layer of geotextiles, covers layer of plastic film the most again, geotextiles and plastic sheeting are fixed on plank top；The height footing plate for 15cm is put into inside induction seedbed；The pavement of reserved 80cm between induction seedbed, in order to operate；Above distance induction seedbed, 2.0m installs an atomizing pipeline, in order to carry out blade face moisture content and nutrient is supplemented；Above distance footing plate, 20cm installs two atomizing pipelines, and two atomizing pipelines are evenly distributed in induction seedbed, supplement for root moisture content and nutrient；
D, nutrition liquid pool are built: build corresponding nutrition liquid pool according to actual production scale, it is also possible to the biggest；Can directly buy the plastics liquid storage tank of respective volume from market, be then embedded in underground, nutrition liquid pool top is equal with earth's surface, in order to nutritional solution carries out natural back flow；
(2) selection of seedling and process:
A, female parent selection: select 3 ages, plant height 30cm, be preced with width 35cm, Ramulus et folium taxi cuspidatae plant with luxuriant foliage, note controlling soil gauge ball lattice, soil loose as far as possible the avoiding of ball, prevent survival rate from reducing during excavation；
B, root system process: avoid Ramulus et folium taxi cuspidatae plant soil ball to disperse, and are that 45 degree of angles cut off the downright bad root system in soil ball periphery and too much capillary root with sharp shears, retain cubsoil, it is ensured that soil ball sphere diameter is 5 times of footpath, ground；After handling root well, uniformly spray one layer of promoter on soil ball surface, the ABT1 solution that promoter uses concentration to be 120ppm, dries in the shade in air 30 minutes；
C, root bed will be urged on Ramulus et folium taxi cuspidatae plant to induce, soil ball is fully embedded perlite, and perlite water absorption is strong, does not affect the color of root system, and is easy to the cleaning of root, urges the pH value of root bed to be preferred with 6 to 6.5；
(3) adventitious root expedites the emergence of: under samming is 20 DEG C of conditions above, can facilitate adventitious root through 35 days；During facilitating adventitious root, every day is sprayed water 5 times by atomizing pipeline, and each 30 seconds, perlite humidity was maintained at 3%～6%；After Ramulus et folium taxi cuspidatae plant being urged root bed 25 days, the humidity of pearlite interstitial substance to be strengthened, make humidity be maintained at 6%～8%, draw shade net when intensity of illumination is more than 30000Lux, it is to avoid perlite moisture evaporates, and fully ensures that root humidity；
Within every 15 days, using a fertilizer and antibacterial, use foliage-spray and root pouring two ways alternately, after i.e. urging root bed on Ramulus et folium taxi cuspidatae plant, first carries out foliage-spray for 15 days, and second carries out root pouring in 15 days；Foliage-spray uses logical " spending intact " general fertilizer and phenyl ether methyl cyclic element mixed solution forever, and logical " spending intact " general fertilizer and phenyl ether methyl cyclic element are dilution 1000 times forever；Root pouring uses root-inducing powder and the mixed solution of pentachloronitrobenzene, root-inducing powder and pentachloronitrobenzene to be dilution 800 times；
(4) aquatic induction: after urging root bed on Ramulus et folium taxi cuspidatae plant 35 days, adventitious root length reaches 2～3cm, by Ramulus et folium taxi cuspidatae plant from urging root bed to take out, removes part old root, dead root, cuts upper surface fibrous root, thoroughly cleaned by root system；The haydite loading 3cm thickness in field planting basket carries out rebasing, puts in field planting basket by Ramulus et folium taxi cuspidatae plant, it is ensured that root system is unfolded, is further continued for pouring haydite into, pats surrounding and bottom, makes haydite enter the space of root system, is fixed Ramulus et folium taxi cuspidatae plant；The field planting basket of good for field planting Ramulus et folium taxi cuspidatae plant is put on the footing plate in induction seedbed, continue inducing adventitious root growth, induce seedbed after 15 days on Ramulus et folium taxi cuspidatae plant, when adventitious root continued growth is to 2～4cm, nutritional solution is added in induction seedbed, nutritional solution uses logical " spending intact " general fertilizer forever, and concentration is 1000 times of liquid, and makes 2cm bottom nutritional solution submergence field planting basket；Needing during initial stage field planting to fully ensure that blade face moistens, carrying out blade face every day and spray water 6 times, haydite to be fully ensured that moistens, and makes haydite humidity be maintained at 3%～6%, to prevent from inducing root lignifying；After the initial stage field planting of 5 days, carry out blade face every day and spray water 3 times；
When aquatic induction starts, the liquid level of nutritional solution wants 2cm at the bottom of submergence field planting basket, and after root system gos deep into nutritional solution in a large number, liquid level can be turned down therewith, has made more root segment be exposed in air.In this case, the root segment being exposed in humid air can occur many root hairs again, and these have the root segment of many root hairs can not be flooded too long again by nutritional solution, otherwise will necrosis and injure whole root system, so liquid level can not the most arbitrarily lift.After liquid level reduces in principle, if the root segment on top has produced a large amount of root hair, liquid level is the most stable in this level.It is also noted that the liquid measure making to retain in bottom land has enough plant 2～the needs of water suction in 3 days, it is impossible to dropping to obtain the most shallow maintenance not plant water absorption of 1 day, general liquid level maintains 15cm；
(5) induction management: the nutritional solution in nutrition liquid pool is sprayed by atomizing pipeline, induction seedbed bottom by realize between pipeline and nutrition liquid pool nutritional solution circulate, summer four times a day, each 10min；Afternoon 1 time in winter, each 15min, to follow the trail of EC and the pH change of nutritional solution at any time, be adjusted, nutritional solution pH value range is 6.5～7, and EC value is 1.4～1.8ms；When nutrient solution concentration drops to the 70% of initial concentration, adjust concentration immediately；
During induction management, temperature and nutritional solution control as follows: water temperature summer is 18～25 DEG C, winter 8～10 DEG C；
(6) bottling maintenance: when growing to 8～10cm through aquatic induction generation adventitious root, from induction seedbed, Ramulus et folium taxi cuspidatae plant can be taken out, put in suitable water planting container, enter family and put.
Embodiment three: a kind of Taxus mairei water planting production method, comprises the following steps:
(1) infrastructure construction:
A, according to producing the Standard greenhouse booth needing to build respective area, and be equipped with blower fan and cascade was lowered the temperature for summer；
B, urge the construction of root bed: building width with fragment of brick and cement is 1.1m, and the rectangle that height is 75cm urges root bed；Urge reserved 75cm pavement between root bed, in order to operate；Spreading the perlite that thickness is 55cm in urging root bed, distance urges 1.6m above root bed to install an atomizing pipeline, in order to carry out blade face moisture content and nutrient is supplemented；
C, induction seedbed are built: directly impaling width on ground with plank is 1.1m, and height is the rectangle induction seedbed of 36cm；The bottom fine sand in induction seedbed is paved, and then whole induction seedbed is covered one layer of geotextiles, covers layer of plastic film the most again, geotextiles and plastic sheeting are fixed on plank top；The height footing plate for 12cm is put into inside induction seedbed；The pavement of reserved 75cm between induction seedbed, in order to operate；Above distance induction seedbed, 1.6m installs an atomizing pipeline, in order to carry out blade face moisture content and nutrient is supplemented；Above distance footing plate, 16cm installs two atomizing pipelines, and two atomizing pipelines are evenly distributed in induction seedbed, supplement for root moisture content and nutrient；
D, nutrition liquid pool are built: build corresponding nutrition liquid pool according to actual production scale, it is also possible to the biggest；Can directly buy the plastics liquid storage tank of respective volume from market, be then embedded in underground, nutrition liquid pool top is equal with earth's surface, in order to nutritional solution carries out natural back flow；
(2) selection of seedling and process:
A, female parent selection: select 2.5 ages, plant height 25cm, be preced with width 32cm, Ramulus et folium taxi cuspidatae plant with luxuriant foliage, note controlling soil gauge ball lattice, soil loose as far as possible the avoiding of ball, prevent survival rate from reducing during excavation；
B, root system process: avoid Ramulus et folium taxi cuspidatae plant soil ball to disperse, and are that 45 degree of angles cut off the downright bad root system in soil ball periphery and too much capillary root with sharp shears, retain cubsoil, it is ensured that soil ball sphere diameter is 4.5 times of footpath, ground；After handling root well, uniformly spray one layer of promoter on soil ball surface, the ABT1 solution that promoter uses concentration to be 110ppm, dries in the shade in air 25 minutes；
C, root bed will be urged on Ramulus et folium taxi cuspidatae plant to induce, soil ball is fully embedded perlite, and perlite water absorption is strong, does not affect the color of root system, and is easy to the cleaning of root, urges the pH value of root bed to be preferred with 6 to 6.5；
(3) adventitious root expedites the emergence of: under samming is 20 DEG C of conditions above, can facilitate adventitious root through 32 days；During facilitating adventitious root, every day is sprayed water 4 times by atomizing pipeline, and each 40 seconds, perlite humidity was maintained at 3%～6%；After Ramulus et folium taxi cuspidatae plant being urged root bed 22 days, the humidity of pearlite interstitial substance to be strengthened, make humidity be maintained at 6%～8%, draw shade net when intensity of illumination is more than 30000Lux, it is to avoid perlite moisture evaporates, and fully ensures that root humidity；
Within every 15 days, using a fertilizer and antibacterial, use foliage-spray and root pouring two ways alternately, after i.e. urging root bed on Ramulus et folium taxi cuspidatae plant, first carries out foliage-spray for 15 days, and second carries out root pouring in 15 days；Foliage-spray uses logical " spending intact " general fertilizer and phenyl ether methyl cyclic element mixed solution forever, and logical " spending intact " general fertilizer and phenyl ether methyl cyclic element are dilution 1000 times forever；Root pouring uses root-inducing powder and the mixed solution of pentachloronitrobenzene, root-inducing powder and pentachloronitrobenzene to be dilution 800 times；
(4) aquatic induction: after urging root bed on Ramulus et folium taxi cuspidatae plant 32 days, adventitious root length reaches 2～3cm, by Ramulus et folium taxi cuspidatae plant from urging root bed to take out, removes part old root, dead root, cuts upper surface fibrous root, thoroughly cleaned by root system；The haydite loading 2.5cm thickness in field planting basket carries out rebasing, puts in field planting basket by Ramulus et folium taxi cuspidatae plant, it is ensured that root system is unfolded, is further continued for pouring haydite into, pats surrounding and bottom, makes haydite enter the space of root system, is fixed Ramulus et folium taxi cuspidatae plant；The field planting basket of good for field planting Ramulus et folium taxi cuspidatae plant is put on the footing plate in induction seedbed, continue inducing adventitious root growth, induce seedbed after 12 days on Ramulus et folium taxi cuspidatae plant, when adventitious root continued growth is to 2～4cm, nutritional solution is added in induction seedbed, nutritional solution uses logical " spending intact " general fertilizer forever, and concentration is 1000 times of liquid, and makes 1.5cm bottom nutritional solution submergence field planting basket；Needing during initial stage field planting to fully ensure that blade face moistens, carrying out blade face every day and spray water 5 times, haydite to be fully ensured that moistens, and makes haydite humidity be maintained at 3%～6%, to prevent from inducing root lignifying；After the initial stage field planting of 4 days, carry out blade face every day and spray water 2 times；
When aquatic induction starts, l.5cm the liquid level of nutritional solution is wanted at the bottom of submergence field planting basket, and after root system gos deep into nutritional solution in a large number, liquid level can be turned down therewith, has made more root segment be exposed in air.In this case, the root segment being exposed in humid air can occur many root hairs again, and these have the root segment of many root hairs can not be flooded too long again by nutritional solution, otherwise will necrosis and injure whole root system, so liquid level can not the most arbitrarily lift.After liquid level reduces in principle, if the root segment on top has produced a large amount of root hair, liquid level is the most stable in this level.It is also noted that the liquid measure making to retain in bottom land has enough plant 2～the needs of water suction in 3 days, it is impossible to dropping to obtain the most shallow maintenance not plant water absorption of 1 day, general liquid level maintains 12cm；
(5) induction management: the nutritional solution in nutrition liquid pool is sprayed by atomizing pipeline, induction seedbed bottom by realize between pipeline and nutrition liquid pool nutritional solution circulate, summer three times a day, each 12min；Afternoon 1 time in winter, each 12min, to follow the trail of EC and the pH change of nutritional solution at any time, be adjusted, nutritional solution pH value range is 6.5～7, and EC value is 1.4～1.8ms；When nutrient solution concentration drops to the 70% of initial concentration, adjust concentration immediately；
During induction management, temperature and nutritional solution control as follows: water temperature summer is 18～25 DEG C, winter 8～10 DEG C；
(6) bottling maintenance: when growing to 8～10cm through aquatic induction generation adventitious root, from induction seedbed, Ramulus et folium taxi cuspidatae plant can be taken out, put in suitable water planting container, enter family and put.
Claims (3)
1. a Taxus mairei water planting production method, is characterized in that, comprises the following steps:
(1) infrastructure construction:
A, construction criteria warmhouse booth, and it is equipped with blower fan and cascade was lowered the temperature for summer；
B, urging root bed construction: building width with fragment of brick and cement is 1.0 ~ 1.2m, height is that the rectangle of 70 ~ 80cm urges root bed；Urge reserved 70 ~ 80cm pavement between root bed；Spreading the perlite that thickness is 50 ~ 60cm in urging root bed, distance urges 1.5 ~ 2.0m above root bed to install an atomizing pipeline；
C, induction seedbed are built: impaling width with plank on ground is 1.0 ~ 1.2m, and height is the rectangle induction seedbed of 35 ~ 40cm；The bottom fine sand in induction seedbed is paved, and then whole induction seedbed is covered one layer of geotextiles, covers layer of plastic film the most again, geotextiles and plastic sheeting are fixed on plank top；The footing plate that height is 10 ~ 15cm is put into inside induction seedbed；The pavement of reserved 70 ~ 80cm between induction seedbed；Above distance induction seedbed, 1.5 ~ 2.0m installs an atomizing pipeline, and above distance footing plate, 15 ~ 20cm installs two atomizing pipelines；
D, nutrition liquid pool are built: nutrition liquid pool is embedded in underground, and nutrition liquid pool top is equal with earth's surface；Nutritional solution in nutrition liquid pool connects the atomizing pipeline above induction seedbed, by realizing nutritional solution circulation between pipeline and nutrition liquid pool bottom induction seedbed；
(2) selection of seedling and process:
A, female parent selection: select 2 ~ 3 ages, plant height 20 ~ 30cm, the Ramulus et folium taxi cuspidatae plant of hat 30 ~ 35cm；
B, root system process: avoid Ramulus et folium taxi cuspidatae plant soil ball to disperse, and cut off the downright bad root system in soil ball periphery and capillary root, retain cubsoil, it is ensured that soil ball sphere diameter is 4 ~ 5 times of footpath, ground；After handling root well, uniformly spray one layer of promoter on soil ball surface, the ABT1 solution that promoter uses concentration to be 100ppm ~ 120ppm, dries in the shade in air 20 ~ 30 minutes；
C, root bed will be urged on Ramulus et folium taxi cuspidatae plant to induce, soil ball is fully embedded perlite；
(3) adventitious root expedites the emergence of: under samming is 20 DEG C of conditions above, can facilitate adventitious root through 30 ~ 35 days；During facilitating adventitious root, every day is sprayed water 4 ~ 5 times by atomizing pipeline, and each 30 ~ 45 seconds, perlite humidity was maintained at 3% ~ 6%；After urging root bed on Ramulus et folium taxi cuspidatae plant 20 ~ 25 days, pearlite interstitial substance humidity is maintained at 6% ~ 8%, draws shade net when intensity of illumination is more than 30000Lux；
Within every 15 days, use a fertilizer and antibacterial, use foliage-spray and root pouring two ways alternately；Foliage-spray uses logical " spending intact " general fertilizer and phenyl ether methyl cyclic element mixed solution forever, and logical " spending intact " general fertilizer and phenyl ether methyl cyclic element are dilution 1000 times forever；Root pouring uses root-inducing powder and the mixed solution of pentachloronitrobenzene, root-inducing powder and pentachloronitrobenzene to be dilution 800 times；
(4) aquatic induction: Ramulus et folium taxi cuspidatae plant adventitious root length reaches 2 ~ 3cm, by Ramulus et folium taxi cuspidatae plant from urging root bed to take out, removes old root, dead root, cuts upper surface fibrous root, thoroughly cleaned by root system；The haydite loading 2 ~ 3cm thickness in field planting basket carries out rebasing, puts in field planting basket by Ramulus et folium taxi cuspidatae plant, it is ensured that root system is unfolded, is further continued for pouring haydite into, pats surrounding and bottom, makes haydite enter the space of root system, is fixed Ramulus et folium taxi cuspidatae plant；The field planting basket of good for field planting Ramulus et folium taxi cuspidatae plant is put on the footing plate in induction seedbed, continue inducing adventitious root growth, induce seedbed after 10 ~ 15 days on Ramulus et folium taxi cuspidatae plant, when adventitious root continued growth is to 2 ~ 4cm, nutritional solution is added in induction seedbed, nutritional solution uses logical " spending intact " general fertilizer forever, and concentration is 1000 times of liquid, and makes 1 ~ 2cm bottom nutritional solution submergence field planting basket；Needing during initial stage field planting to fully ensure that blade face moistens, carrying out blade face every day and spray water 5 ~ 6 times, haydite to be fully ensured that moistens, and makes haydite humidity be maintained at 3% ~ 6%；After the initial stage field planting of 4 ~ 5 days, carry out blade face every day and spray water 2 ~ 3 times；
(5) induction management: sprayed by atomizing pipeline by the nutritional solution in nutrition liquid pool, circulates by realizing nutritional solution between pipeline and nutrition liquid pool bottom induction seedbed, every day 3 ~ 4 times in summer, each 10 ~ 15min；Afternoon 1 time in winter, each 10 ~ 15min；
During induction management, temperature and nutritional solution control as follows: water temperature summer is 18 ~ 25 DEG C, winter 8 ~ 10 DEG C；Keeping nutritional solution pH value is 6.5 ~ 7, and EC value is 1.4 ~ 1.8ms；
(6) bottling maintenance: when growing to 8 ~ 10cm through aquatic induction generation adventitious root, from induction seedbed, Ramulus et folium taxi cuspidatae plant can be taken out, put in water planting container.
2. Taxus mairei water planting production method as claimed in claim 1, is characterized in that: in aquatic Induction Process, and after the root system of Ramulus et folium taxi cuspidatae plant gos deep into nutritional solution in a large number, keeping nutritional solution liquid level is 10 ~ 15cm.
3. Taxus mairei water planting production method as claimed in claim 1, is characterized in that: in aquatic Induction Process, when nutrient solution concentration drops to the 70% of initial concentration, adjusts concentration to initial concentration.
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| CN106973764A (en) * | 2017-03-24 | 2017-07-25 | 江苏红豆杉生物科技股份有限公司 | A kind of production method of Taxus x media water planting potted landscape |
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