CN101946661B - Industrial fast breeding method for white tea - Google Patents

Industrial fast breeding method for white tea Download PDF

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CN101946661B
CN101946661B CN2010102409912A CN201010240991A CN101946661B CN 101946661 B CN101946661 B CN 101946661B CN 2010102409912 A CN2010102409912 A CN 2010102409912A CN 201010240991 A CN201010240991 A CN 201010240991A CN 101946661 B CN101946661 B CN 101946661B
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tea
fringe
cave
water
nutrient solution
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CN101946661A (en
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徐玉琴
李凤琪
缪惠民
曹传鑫
吕欣
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Liyang tianmu lake tea research institute
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Liyang tianmu lake tea research institute
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Abstract

The invention discloses an industrial fast breeding method for white tea. The method comprises the following process routes: preparing a greenhouse and a net house; preparing a water planting box and a foam plate; preparing a nutrient solution; collecting fringes, cutting fringes and inserting fringes; sterilizing the cutting surface of the tea fringes and processing the cutting surface of the tea fringes with hormone; planting the tea fringes in water in the greenhouse to form calluses; adding nutrient soil; putting the calluses into a dish; sticking the calluses; culturing the calluses in the net house to take roots; hardening the seedlings; and packaging the grown seedlings for sales. Because the technical requirement in the implementation and the demonstration of the technical scheme is high, the modern technical means and installation construction are adopted, which is exactly matched with the principles of environmental protection and sustainable agricultural development. Compared with the traditional wide area breeding method, the method avoids the loss of soil and water and the damage of the ecological environment. The industrial fast breeding method for white tea seedlings with high quality has the advantages of big unit area breeding capability, a few occupied land, good social effect, economic effect and environmental protection effect, shortens the breeding period by 30-40%, improves the qualification rate of the tea seedlings, saves the land resource and protects the environment.

Description

The white quick mating system of tea batch production
Technical field
The invention belongs to the raising technology of gardening plant, specifically is the quick mating system of a kind of white tea batch production.
Background technology
It is slow that improved tea variety is bred speed at present, still continue to use the traditional single node cutting technology in more than 200 year, there is incompatible place in the development situation of production and technical merit of growing seedlings and existing tealeaves industry, there are some big problems: the one, plugged ear production and spring tea produce and have contradiction, the plugged ear production garden of tradition single node cutting Technology Need special use, and now Tea Production must be caught spring tea to produce famous-brand and high-quality tea to realize efficiently, and enterprise or tea grower generally are unwilling to stay and hold special plugged ear production garden; The 2nd, traditional single node cutting technology growing-seedling period is long, is generally 14-18 month, adds the cultivation time of maternal fringe bar, and a growing-seedling period is about 18-20 month, and the occupation of land time is long, reduces reproduction rate, increases cost, reduces benefit; The 3rd, a large amount of cubsoils of traditional single node cutting Technology Need, every mu of nursery needs about 20 cubic metres of cubsoils, cubsoil is that 15cm following development degree in the face of land is better, the soil layer of no sand ground soil, the quality requirement height, many areas can utilize soil layer to have only about 1-1.5 rice, therefore need every year a large amount of soils that the seedbed cubsoil is provided, and need discard table soil and vegetation when particularly excavating cubsoil, can cause water and soil loss and destroy ecotope, disagree with the sustainable agriculture development principle.Tea tree is grown seedlings and also can adopt the tissue cultivating and seedling approach, but there is the problem that investment is big, cost is high, the market competitiveness is not strong in tissue cultivating and seedling.Therefore, under existing situation, reform tea tree seedling growing process is imperative.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the present invention proposes a kind of new quick mating system of white tea batch production, and process route is as follows:
Prepare greenhouse, solarium → preparations water planting box and cystosepiment → preparation nutrient solution → adopt fringe, cut fringe, plugged ear → tea fringe clip sterilization, HORMONE TREATMENT → greenhouse water planting tea fringe form callus → configuration nutrition soil → sabot → commentaries on classics seedling cuttage → solarium's cultivation and take root → hardening → become seedling to adorn the railway carriage or compartment sale.
Concrete technical scheme comprises:
The quick mating system of a kind of white tea batch production, step comprises:
1) produce preparation, comprising:
A) prepare greenhouse, solarium; B) prepare water planting box and cystosepiment; C) preparation nutrient solution; D) configuration nutrition soil;
Described b) in, beat cutting hole on the cystosepiment, the density of cutting hole is 820~840/m 2
Described c) in, nutrient solution is to add fertilizer to make in water; Nutrient solution is put into the water planting box, covers cystosepiment again, and the degree of depth of nutrient solution is 3.5~5.5cm;
2) adopt fringe, cut fringe, plugged ear: adopt fringe earlier, tea fringe lower end clip is flat mouthful or angle; In the greenhouse, carry out plugged ear then;
3) tea fringe clip sterilization, HORMONE TREATMENT: to the clip sterilization treatment of tea fringe, with hormone clip is soaked hestening rooting more earlier; Last again the tea fringe after handling being placed on carried out water planting in the nutrient solution that makes in the step 1);
4) greenhouse water planting tea fringe forms callus: connect into ring-type or graininess up to callus;
5) sabot: the nutrition soil branch that makes in the step 1) is installed in the dish of cave, and each cave spacing of cave dish is identical, and the cave directly is 4.5~5.5cm, and the density in cave is 300~310/m 2, the cave is 5.4~6.6cm deeply;
6) change the seedling cuttage: the tea fringe of healing is inserted in each cave of cave dish;
7) culture of rootage in the net canopy: for the tea fringe waters, fertilising and diseases and pests controlling;
8) vanning: is the tea fringe that cultivates the tea shoot vanning.
Described step 7) and 8) also be provided with the step hardening between: hardening is chosen in overcast and rainy carrying out, and can directly take the sunshade net and the plastic film on top, solarium off, perhaps the cave dish is transferred to seedling Tanaka and carries out hardening; The hardening time needs 1 month approximately.
In the described step 1),
A) in, the sunshade rate in greenhouse is 45~55%; The sunshade rate of solarium is 68~75%, and the top of solarium is covered with the canopy film;
B) in, the specification of water planting box: length * wide * height=120cm * 80cm * 6~8cm; Cystosepiment specification: length * wide * thickness=40cm * 37.5cm * 0.8~1.0cm; Each water planting box is put 6 of cystosepiments; Beat cutting hole on the cystosepiment, pitch of holes 1.5cm, line-spacing 8cm, bore dia 0.5cm, every block of cystosepiment punches 125;
C) in, nutrient solution is taked sterile water, and the interpolation mass percent is 0.5% urea and 0.5%KH 2PO 4, the nutrient solution for preparing is added in the water planting box, the nutrient solution degree of depth is 4~5.0cm;
D) in, nutrition soil is to adopt peat, vermiculite and perlite, obtains according to 2: 1: 1 proportionings; Carry out disinfection after nutrition soil prepares, use the sprayer even spraying, stir nutrition soil while spraying, at last that the nutrition mound is in heaps, cover plastic film, left standstill 5~7 days.
Described step 2) in,
Adopt fringe: before the 10:00, now adopt existing usefulness in the morning; Every joint spike length 2.5~3.0cm is with 1 leaf and 1 full axillalry bud;
Plugged ear: in the greenhouse, carry out, on cystosepiment, press hole plugged ear, every Kong Yisui; Remove sick and weak fringe, no bud fringe during cuttage, green grass or young crops is obstructed fringe and red stalk fringe separately, and be put into respectively in the different water planting boxes and cultivate.
In the described step 3), take 2 ‰ carbendazim to soak tea fringe clip 5~10 minutes, take 2 of 125ppm then, 4-D soaked tea fringe clip 12 hours, again the tea fringe of handling well was put into water planting in the nutrient solution.
In the described step 4), greenhouse temperature is controlled at 28~33 ℃, and light application time kept 12-14 hour/day, and light quantity keeps more than the 3000lux, and incubation time is 25~30 days; If green micro organism occurs in the nutrient solution, then change one time of nutrition liquid during the water planting; If insect pest appears in the tea fringe, then carry out deinsectization and handle.
In the described step 5), dress nutrition soil to 9 in each cave is minute full; Nutrition soil installs the back and adopts preemergence herbicide to carry out the preceding weeding of bud earlier, and pouring is once permeable then, leaves standstill 2~3 days, and is standby; Cave dish specification: length * wide * height * cave diameter * cave number=55cm * 32cm * 6.0cm * 5.0cm * 54 caves.
In the described step 6), select the cuttage of healing tea fringe, 1~2 strain of every cave requires tea fringe direction blade unanimity, and avoids blade to hide tea shoot; Water normal root water after the cuttage immediately one time; Carry out a blade face sterilization after the cuttage in 1 week again.
In the described step 7),
Water: in 2 weeks after the cuttage, watered once in per 2~3 days; In the 3rd~4 week, watered once in per 4~5 days; Take the circumstances into consideration after January to water, standard is to water unsuitable overweightly, and the moistening slightly non-whitening in soil layer surface gets final product; Need careful investigation one time after watering, once finding to leak the hole, cave of watering, employing keeps the skin wet at every turn.
Fertilising: the cuttage of healing tea fringe can be adopted mass percent after 7 days be that 0.3% urea and mass percent are 0.3%KH 2PO 4Carry out spray leaf fertilizer, sprayed 1 time in per 7~10 days; Can add 800 times of green magnesium liquid after January sprays; After the tea fringe all forms root system basically after 2 months, adopt light liquid dung to water in conjunction with urea;
The control of damage by disease and insect: match pellet, Uranus control are adopted in insect pest; Disease adopts jinggangmeisu, carbendazim to prevent; Simultaneously in conjunction with ventilating, increase illumination and falling wet measure and carry out.
In the described step 8), before the vanning tea shoot is pruned, stayed high 15~18cm; Related cave dish carries out the layering branch and is put in the special plastic dress seedling railway carriage or compartment 3 layers in every railway carriage or compartment, every layer 2 dish, floor height 20cm during sale.
Principle of the present invention and beneficial effect are as follows:
The utilization modern science and technology, in conjunction with conventional method, carry out the fast breeding technique research of white tea clone tea shoot, set up white tea tree new varieties fast breeding technical system, adopting plugged ear not have directly takes root and container nursery after native liquid culture promotes to generate callus fast, realize rapid propagation in factory, have not only advanced but also practical technical characterstic.Clone tea tree seedling rapid propagation in factory Research on New and application, the one, can solve spring tea production and hold the contradiction that fringe is grown seedlings, spring tea produces to stay behind the famous-brand and high-quality tea again holds plugged ear and grows seedlings, can be in harmonious proportion the contradiction of benefit and next year benefit then, spring tea produces the major part of famous-brand and high-quality tea income and has caught, can increase the nursery stock income again, kill two birds with one stone; The 2nd, can shorten growing-seedling period, hold fringe, summer and autumn behind the spring tea and grow seedlings, when next year, the spring planted the garden, shorten about half a year than traditional single node cutting technology growing-seedling period; The 3rd, can reduce transportation range, add that container nursery does not damage root system when transplanting that container nursery matrix has water retaining function after transplanting, can improve the field-transplanting survival rate; The 4th, can strengthen the ability of growing seedlings, reduce land seizure, factory management improves the intensification degree, avoids excavating the environmental nuisance that cubsoil causes.
The enforcement of the technical program makes to produce from the land for growing field crops high quality white tea breeding cycle to shorten to 6-7 month in 12-14 month, realizes breeding raising tea shoot qualification rate and transplanting survival rate season in 1 year two.
The technical program research has promoted tea tree seedling breeding industrialization scientific and technological level, accelerates tea tree breed greatly and promotes process, and efficient tealeaves scale, industrialization are had powerful impetus.Simultaneously, provide technical support for the whole province implements improved tea variety chemical industry journey, old tea place is changed to plant to displant.
The enforcement of the technical program and demonstration meet environmental protection and sustainable agriculture development principle fully because the specification requirement height is taked modem technology and facility construction, compare with traditional field seedling raising mode, have avoided the destruction of water and soil loss and ecotope.The quick raising technology unit are of the high quality white tea seedling batch production ability of growing seedlings is big; land occupation is few, and growing-seedling period shortens 30%~40%, improves tea shoot qualification rate and transplanting survival rate; save land resources and protection environment, have good social benefit, economic benefit and environmental protection effect.
Description of drawings
Fig. 1 is the technology path schematic diagram of the embodiment of the invention.
Embodiment
Below in conjunction with the quick raising technology route of white tea batch production of embodiment and accompanying drawing, the invention will be further described.With reference to figure 1.
1, prepares greenhouse, solarium
The green house requirement water power is complete, the ground cement sclerosis, and cleaning, sunshade rate 50%, water planting is self-contained, can realize temperature and humidity control the best.The solarium requires water system good, sunshade rate 70%, and the top is covered with the canopy film, and the railway carriage or compartment is divided on ground, railway carriage or compartment face bedding rubble or coarse sand, draining is unobstructed.
Choosing of above-mentioned specific shading rate is in order to make when growing seedlings, obtain illumination, but it to be strong excessively to be unlikely to illumination.
2, prepare water planting box and cystosepiment
The suitable specification of water planting box (existing common tool): length * wide * height=120cm * 80cm * 6~8cm, cystosepiment specification: length * wide * thickness=40cm * 37.5cm * 0.8~1.0cm.Each water planting box is put 6 of cystosepiments.Beat cutting hole on the cystosepiment, pitch of holes 1.5cm, line-spacing 8cm, bore dia 0.5cm, every block of cystosepiment can punch 125.
During concrete the use, cystosepiment is covered on the water planting box, play water retention.The density of cutting hole is unsuitable excessive or too small, can guarantee that like this tea fringe absorbs nutrition, and guarantee required illumination and the amount of oxygen of photosynthesis.
3, preparation nutrient solution
Nutrient solution is taked sterile water (should not adopt running water), and adding mass percent is that 0.005% urea and mass percent are 0.005%KH 2PO 4, the nutrient solution for preparing is added in the water planting box, the nutrient solution degree of depth is 4~5.0cm.
The preferred fertilizer that this example provides is that use always, popular fertilizer, has both guaranteed tea fringe grow seedlings required N, P, K, is convenient to promoting the use of of this method again.
4, adopt fringe, cut fringe, plugged ear
(1), water planting suitable time: suitable time be the May~early and middle ten days in June (this routine geographic location is tea plantation, Liyang area, and the selection of concrete time is as the criterion with the actual temp in spring).
(2), water planting tea fringe requires: blue or green stalk or light red stalk fringe the best, fresh, healthy, the no damage by disease and insect of tea fringe blade.
(3), adopt fringe: before the 10:00, now adopt existing usefulness in the morning.Every joint spike length 2.5~3.0cm, with 1 leaf, a full axillalry bud, the upper end is unsuitable long, and the lower end clip adopts flat mouthful or angle.
Choosing of this time, be because, in this routine geographical position, before this time, illumination can be very not strong, temperature is not high, otherwise moisture loss is too fast.
(4), plugged ear: in the greenhouse, carry out, on cystosepiment, press hole plugged ear, every Kong Yisui.Remove sick and weak fringe, no bud fringe during cuttage, and preferably green grass or young crops is obstructed fringe and red stalk fringe separately, and be put into respectively in the different water planting boxes and cultivate.
5, tea fringe clip sterilization, HORMONE TREATMENT
Taking mass percent is that 2 ‰ carbendazim soaked tea fringe clip 5~10 minutes, sterilizes; Take 2 of 125ppm then, 4-D soaked tea fringe clip 12 hours, came hestening rooting; Again the tea fringe of handling well is put into water planting in the nutrient solution.
6, greenhouse water planting tea fringe forms callus
Greenhouse temperature is suitable to be controlled at 28~33 ℃, and light application time kept 12-14 hour/day, and light quantity keeps more than the 3000lux, and incubation time is 25~30 days.The May~early and middle ten days cultivation in June tea fringe, healing rate can reach more than 95% in 25 days, the equal Gao Keda 4.5cm~5.0cm of tea shoot, callus connects into ring-type or graininess, and this moment, the suitable seedling that changes was cultivated.If green micro organism occurs in the nutrient solution, should change one time of nutrition liquid between culture period.If aphid appears in the tea fringe, the red 800 times of liquid of available Uranus or match are directly sprayed.
7, configuration nutrition soil (matrix)
Take peat, vermiculite, perlite, carry out proportioning according to 2: 1: 1 ratios, prescription soil prepares the back and adopts 500 times of liquid of first holder to carry out disinfection, use the sprayer even spraying, stir prescription soil while spraying, the mound of will filling a prescription at last is in heaps, cover plastic film, left standstill sufficiently sterilised 5~7 days.
8, sabot
The prescription soil of poison of will having disappeared divides and installs in the cave dish (common tool in the prior art), and prescription soil requires tightly not loose, every cave be filled to 9 minutes full.Adopt 1000 times " how standing grain is executed " or preemergence herbicides such as " all thats " to carry out the preceding weeding of bud after the soil of filling a prescription installs earlier, pouring is once permeable then, and purpose is in order to make soil soft, to make things convenient for cuttage, leaving standstill 2~3 days, and is standby.Suitable cave dish specification: length * wide * height * cave diameter * cave number=55cm * 32cm * 6.0cm * 5.0cm * 54 caves.Choosing of this cave density is sufficient sunlight and oxygen in order to guarantee that tea fringe photosynthesis is required; The cave diameter is in order to guarantee the growth needs of tea fringe root.
9, change the seedling cuttage
Select the cuttage in the dish of cave of healing fringe, 1~2 strain of every cave requires plugged ear direction blade unanimity, and notes avoiding blade to hide tea shoot.Water water after the cuttage immediately one time, be used for normal root.Adopt 800 times of liquid of 70% first holder to carry out a blade face sterilization again after the cuttage in 1 week.
10, culture of rootage
In the net canopy groundwork of culture of rootage phase for water, spray leaf fertilizer and the extermination of disease and insect pest.
(1) water: 2 weeks of beginning after the cuttage, watered once in per 2~3 days, watered once in per 4~5 days during the 3rd~4 week, take the circumstances into consideration after January to water.It is unsuitable overweight to water, and the moistening slightly non-whitening in soil layer surface gets final product.Adopt the flexible plastic water pipe to add special-purpose sprinkler tip and can guarantee that watering evenly.Because of part tea fringe blade hides cave soil, occur easily leaking watering phenomenon, need careful investigation one time behind each trickle, once finding to leak the hole, cave of watering, adopt watering pot to keep the skin wet.
(2) fertilising: principle is " the light duty of executing is executed " and " enriching gradually " beginning.The cuttage of healing fringe can be adopted 0.3% urea, 0.3%KH after 7 days 2PO 4Carry out spray leaf fertilizer, sprayed 1 time in per 7~10 days.Can add 800 times of green magnesium liquid after January and spray, the tea fringe all forms root system basically after 2 months, and can adopt light liquid dung to water in conjunction with urea this moment.The enough growths of tea fringe during this period of time of intramatrical fertilizer need not apply fertilizer in healing fringe cuttage in 7 days.
(3) control of damage by disease and insect: main insect pest has tea aphid, main disease that anthracnose, red leaf spot, root rot are arranged.Insect pest can adopt that match is red, Uranus control, and disease can adopt medical treatments such as jinggangmeisu, carbendazim, simultaneously in conjunction with ventilating, increasing illumination and fall measure such as wet and carry out.
11, hardening
After November, tea shoot is cultivated through about 4 months solarium, and the average about 15~20cm of height of seedling forms netted preferably root system.Because of more thin and weak relatively, need to practice seedling.Be chosen in overcast and rainy carrying out when practicing seedling, can directly take the sunshade net and the plastic film on top, solarium off, near the seedling Tanaka also the cave dish can being transferred to carries out hardening.Fine during the hardening if run into the sky, need in time keep the skin wet.The hardening time needs 1 month approximately.Can guarantee like this that tea shoot coils the field from the cave can very fast suitable environment, improves the tea shoot survival rate.
12, vanning is sold:
Need before the vanning tea shoot is pruned, stay high 15~18cm.Be to guarantee that tea shoot can balled transplanting, related cave dish carries out the layering branch and is put in the plastics dress seedling case 3 layers in every railway carriage or compartment, every layer 2 dish, floor height 20cm during sale.

Claims (10)

1. quick mating system of white tea batch production is characterized in that step comprises:
1) produce preparation, comprising:
A) prepare greenhouse, solarium; B) prepare water planting box and cystosepiment; C) preparation nutrient solution; D) configuration nutrition soil;
Described b) in, beat cutting hole on the cystosepiment, the density of cutting hole is 820~840/m 2
Described c) in, nutrient solution is to add fertilizer to make in water; Nutrient solution is put into the water planting box, covers cystosepiment again, and the degree of depth of nutrient solution is 3.5~5.5cm;
2) adopt fringe, cut fringe, plugged ear: adopt fringe earlier, tea fringe lower end clip is flat mouthful or angle; In the greenhouse, carry out plugged ear then;
3) tea fringe clip sterilization, HORMONE TREATMENT: to the clip sterilization treatment of tea fringe, with hormone clip is soaked hestening rooting more earlier; Last again the tea fringe after handling being placed on carried out water planting in the nutrient solution that makes in the step 1);
4) greenhouse water planting tea fringe forms callus: connect into ring-type or graininess up to callus;
5) sabot: the nutrition soil branch that makes in the step 1) is installed in the dish of cave, and each cave spacing of cave dish is identical, and the cave directly is 4.5~5.5cm, and the density in cave is 300~310/m 2, the cave is 5.4~6.6cm deeply;
6) change the seedling cuttage: the tea fringe of healing is inserted in each cave of cave dish;
7) culture of rootage in the net canopy: for the tea fringe waters, fertilising and diseases and pests controlling;
8) vanning: is the tea fringe that cultivates the tea shoot vanning.
2. the quick mating system of white tea batch production according to claim 1, it is characterized in that described step 7) and 8) between also be provided with the step hardening: hardening is chosen in overcast and rainy carrying out, can directly take the sunshade net and the plastic film on top, solarium off, perhaps the cave dish be transferred to seedling Tanaka and carry out hardening; The hardening time needs 1 month approximately.
3. the quick mating system of white tea batch production according to claim 1 is characterized in that in the described step 1),
A) in, the sunshade rate in greenhouse is 45~55%; The sunshade rate of solarium is 68~75%, and the top of solarium is covered with the canopy film;
B) in, the specification of water planting box: length * wide * height=120cm * 80cm * 6~8cm; Cystosepiment specification: length * wide * thickness=40cm * 37.5cm * 0.8~1.0cm; Each water planting box is put 6 of cystosepiments; Beat cutting hole on the cystosepiment, pitch of holes 1.5cm, line-spacing 8cm, bore dia 0.5cm, every block of cystosepiment punches 125;
C) in, nutrient solution is taked sterile water, and the interpolation mass percent is 0.005% urea and 0.005%KH 2PO 4, the nutrient solution for preparing is added in the water planting box, the nutrient solution degree of depth is 4~5.0cm;
D) in, nutrition soil is to adopt peat, vermiculite and perlite, obtains according to 2: 1: 1 proportionings; Carry out disinfection after nutrition soil prepares, use the sprayer even spraying, stir nutrition soil while spraying, at last that the nutrition mound is in heaps, cover plastic film, left standstill 5~7 days.
4. the quick mating system of white tea batch production according to claim 1 is characterized in that described step 2) in,
Adopt fringe: before the 10:00, now adopt existing usefulness in the morning; Every joint spike length 2.5~3.0cm is with 1 leaf and 1 full axillalry bud;
Plugged ear: in the greenhouse, carry out, on cystosepiment, press hole plugged ear, every Kong Yisui; Remove sick and weak fringe, no bud fringe during cuttage, green grass or young crops is obstructed fringe and red stalk fringe separately, and be put into respectively in the different water planting boxes and cultivate.
5. the quick mating system of white tea batch production according to claim 1, it is characterized in that in the described step 3), take 2 ‰ carbendazim to soak tea fringe clip 5~10 minutes, take 2 of 125ppm then, 4-D soaked tea fringe clip 12 hours, again the tea fringe of handling well was put into water planting in the nutrient solution.
6. the quick mating system of white tea batch production according to claim 1 is characterized in that in the described step 4) that greenhouse temperature is controlled at 28~33 ℃, and light application time kept 12-14 hour/day, and light quantity keeps more than the 3000lux, and incubation time is 25~30 days; If green micro organism occurs in the nutrient solution, then change one time of nutrition liquid during the water planting; If insect pest appears in the tea fringe, then carry out deinsectization and handle.
7. the quick mating system of white tea batch production according to claim 1 is characterized in that in the described step 5), and dress nutrition soil to 9 in each cave is minute full; Nutrition soil installs the back and adopts preemergence herbicide to carry out the preceding weeding of bud earlier, and pouring is once permeable then, leaves standstill 2~3 days, and is standby; Cave dish specification: length * wide * height * cave diameter * cave number=55cm * 32cm * 6.0cm * 5.0cm * 54 caves.
8. the quick mating system of white tea batch production according to claim 1 is characterized in that in the described step 6), selects the cuttage of healing tea fringe, and 1~2 strain of every cave requires tea fringe direction blade unanimity, and avoids blade to hide tea shoot; Water normal root water after the cuttage immediately one time; Carry out a blade face sterilization after the cuttage in 1 week again.
9. the quick mating system of white tea batch production according to claim 1 is characterized in that in the described step 7),
Water: in 2 weeks after the cuttage, watered once in per 2~3 days; In the 3rd~4 week, watered once in per 4~5 days; Take the circumstances into consideration after January to water, standard is to water unsuitable overweightly, and the moistening slightly non-whitening in soil layer surface gets final product; Need careful investigation one time after watering, once finding to leak the hole, cave of watering, employing keeps the skin wet at every turn;
Fertilising: the cuttage of healing tea fringe can be adopted mass percent after 7 days be that 0.3% urea and mass percent are 0.3%KH 2PO 4Carry out spray leaf fertilizer, sprayed 1 time in per 7~10 days; Can add 800 times of green magnesium liquid after January sprays; After the tea fringe all forms root system basically after 2 months, adopt light liquid dung to water in conjunction with urea;
The control of damage by disease and insect: match pellet, Uranus control are adopted in insect pest; Disease adopts jinggangmeisu, carbendazim to prevent; Simultaneously in conjunction with ventilating, increase illumination and falling wet measure and carry out.
10. the quick mating system of white tea batch production according to claim 1 is characterized in that in the described step 8), before the vanning tea shoot is pruned, and stays high 15~18cm; Related cave dish carries out the layering branch and is put in the special plastic dress seedling railway carriage or compartment 3 layers in every railway carriage or compartment, every layer 2 dish, floor height 20cm during sale.
CN2010102409912A 2010-07-30 2010-07-30 Industrial fast breeding method for white tea Expired - Fee Related CN101946661B (en)

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