CN103688835B - Strawberry potted tray cutting seedling method - Google Patents
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- CN103688835B CN103688835B CN201310677282.4A CN201310677282A CN103688835B CN 103688835 B CN103688835 B CN 103688835B CN 201310677282 A CN201310677282 A CN 201310677282A CN 103688835 B CN103688835 B CN 103688835B
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Abstract
The invention discloses a strawberry potted tray cutting seedling method, which comprises the following steps of 1) strawberry potted tray cutting seedling place selection, 2) seedling taking, 3) rooting promotion, 4) cutting, 5) domestication, 6) seedling period management and 7) package and transportation. The method provided by the invention has the advantages that the seedling collecting time is concentrated, the management is convenient, and the one-step seedling emergency percentage is as high as 97.7 percent. In addition, compared with other strawberry heeling-in methods, the strawberry potted tray cutting seedling method has the advantages that the time and the labor are saved, the seedling conditions are uniform, the management after the field planting can be favorably realized, the seedling place is not limited, the seedling in the open air can be realized, the potted tray utilization rate is high, the preparation of nutrition soil is unique, the cost is low, the technology is simper and more convenient, and the like.
Description
Technical field
The invention belongs to crops seedling growing process field, be specifically related to a kind of strawberry cave dish cuttage and seedling culture method.
Background technology
China is the country that strawberry wild resource is the abundantest in the world, starts very early to utilize fraises des bois, and follows so far always.The large fruited strawberry cultivation of China starts from 1915, but does not come into one's own in the past, slower development.Since the eighties in 20th century, strawberry production has had and has developed rapidly, current strawberry production area about 70,000 hm
2, area ranks first in the world, and wherein the main place of production is distributed in the areas such as Anhui, Liaoning, Hebei, Shandong, Jiangsu, Shanghai, Zhejiang, Sichuan, Xinjiang, Beijing.
Because strawberry is herbaceous plant, long-term by stolon breeding, easily form the serious harm of virus disease, anthracnose, epidemic disease etc., need every year again to change strawberry rice shoot.Cause nursery difficulty.Current, China generally takes to carry out Strwberry Breeding without heeling in outdoor seedling growing process, although very high to heeling in nursery cry, few people carry out heeling in nursery.Annual late March is to early April field planting strawberry maternal plant, and 5 ~ June, plum rain season was for sending out seedling peak period, and 7 ~ August, many showers weather, so can form again a time seedling peak period because affect by maritime monsoon.Seedling that general employing Stolon severance obtains carries out detached insertion and heels in nursery, more options are carried out when early and middle ten days stolon seedling seedling in late June to July source abundance, and Stolon severance does not carry out connecing alms bowl nursery, be generally about to begin at the beginning of 5 months and set about preparing nutritive cube or cave dish.
In recent years, along with the horticultural crop such as vegetables, flowers industrial hole plate seedling growth technology reaches its maturity, the Plug seedling wood that all size kind differs is accepted by increasing numerous growers and uses, and also just attempted in strawberry point disk seedling growing technical field, most of Strawberry Seedlings breeding process person only rests on the technical research aspects such as flush system substrate seedling, feeding block seedlings raising, it is large to there is working strength in this kind of seedling raising manners, the time-consuming defect such as to take a lot of work.
Summary of the invention
The object of this invention is to provide a kind of strawberry cave dish cuttage and seedling culture method.
Described strawberry cave dish cuttage and seedling culture method, is characterized in that comprising the following steps:
1) strawberry point disk seedling growing place election: select to have equipment of sprinkler irrigation, water, electricity, road facility are unimpeded, the concrete floor of typhoon season not waterflooding or have the platform of firm three-dimensional bracket; Strawberry point disk seedling growing place, as long as can irrigating facility, and ensures that the basic facilities such as water, electricity, road are unimpeded, typhoon season not waterflooding concrete floor or have the platform of the firm three-dimensional bracket tissue that carries out to produce more;
2) seedling is got: late June, to early and middle ten days in July, disposable or unifiedly from large-scale strawberry nursery place in batches plucks the unrooted of 2-4 sheet expanded leaves or the seedling of existing a small amount of primary root;
3) short root: under indoor room temperature condition, by step 2) seedling of plucking neatly puts in Flat bottom container, after being watered aqueous solution soaking seedling tip of a root position 10-12 hour that is mixed with 15ppm concentration with 80% wetting powder methyl α-naphthyl acetate (NAA), water is outwelled and quietly puts 10-12 hour, then the seedling tip of a root is soaked after position 10-12 hour with clear water, water is outwelled and quietly puts 10-12 hour, repeatedly use clear water 3-4 time, strawberry primary root or adventive root can be induced;
4) cuttage: when strawberry adventive root grows to 0.7-1.3cm, by seedling body size separate cuttage to different model be equipped with Nutrition Soil cave dish in, every hole cuttage one strain seedling;
5) tame: after cuttage, seedbed is taken sunshade net and shelters from heat or light and tame for 7-10 days, slow seedling recession, except sunshade net, keeps strawberry rhizome portion matrix moistening between domestication;
6) seedling management is become: during Strawberry Seedlings cutting survival to mid-August, every 1-2 days in early, evening respectively sprays water once, within every 7 days, water and execute one time of nutrition liquid, every 7-10 days sprays a pesticide control anthracnose, the damage by disease and insect such as bacterial wilt, selectable agricultural chemicals has 250g ∕ l pyraclostrobin missible oil 1000-2000 doubly, 250g ∕ l Fluoxastrobin suspending agent 800-1000 doubly, 400g ∕ l Tebuconazole prochloraz aqueous emulsion 1000-1500 doubly, 80% gram of bacterium kresoxim-methyl wetting powder 1500 times, 75% mancozeb water dispersible granule 600-1000 doubly, 3% Zhongshengmycin wetting powder 600-800 doubly, 10% imidacloprid wettable powder 1000 times, 3.4% emamectin benzoate microemulsion 2000-4000 times etc., generally confection is become to prevent and treat mainly with two or more different mixed pesticide.After mid-August, strawberry seedling management directional steering promotes bud differentiation ahead of time, slow feature of putting nutritious fertilizer is executed in conjunction with organic ecological soilless-cultivated seedling Nutrition Soil distinctive delaying, suitable control moisture, do not execute or execute one time of nutrition liquid in 15-20 days, period, pesticide control operation dynamics and intensity should be strengthened, within general every 5-7 days, spray once.Forcing culture is surpassed as produced upper requirement, can in conjunction with low temperature and short-day sunshine treatment, Strawberry Seedlings flower bud differentiation more ahead of time;
7) packed and transported: by the strawberry Plug seedling through seedling management, whole dish or number dish are placed in Special packaging box and transport, and also Strawberry Seedlings can be pulled out neatly to be placed in Packaging Box or plastic box from the dish of cave and transport.
Described strawberry cave dish cuttage and seedling culture method, is characterized in that step 2) in the seedling of harvesting there is 2-4 sheet expanded leaves.
Described strawberry cave dish cuttage and seedling culture method, is characterized in that step 2) in seedling refer to strawberry stolon top seedling, during Stolon severance, seedling is left the stolon stem section that 1-2cm is long.
Described strawberry cave dish cuttage and seedling culture method, it is characterized in that the cave dish of different model in step 4) refers to 32 Pan He50 cave, cave dishes, the outline of described 32 Pan He50 cave, cave dishes is 54.6cm X 27.5cm, and the cavities degree of depth is 5cm, 32 cavities capacity are 100cc, and 50 cavities capacity are 55cc.
Described strawberry cave dish cuttage and seedling culture method, it is characterized in that step 4) Middle nutrition soil is composed of the following components: the peat composed of rotten mosses, perlite, fermentation poultry dung, ternary slow-release compound fertilizer, wherein, the peat composed of rotten mosses and perlite press 2:1 mixture, and the consumption of fermentation poultry dung is 5-8kg/m
3, the consumption of ternary slow-release compound fertilizer is 1kg/m
3.
Described strawberry cave dish cuttage and seedling culture method, it is characterized in that the physicochemical property of Nutrition Soil is: pH value is 5.8, and conductivity EC value is 1.1mS/cm, and mixed matrix unit weight is at 0.30g-0.40g ∕ ㎝ 3, and it is 1.2 ㎏ that every cube of Medium Culture contains full nitrogen N, full phosphorus P
2o
5be 0.5 ㎏, full potassium K
2Obe 1.2 ㎏.
Described strawberry cave dish cuttage and seedling culture method, is characterized in that the nutrient solution prescription described in step 6) is: magnesium sulfate 537 ㎎ ∕ L, one-lime phosphate 515 ㎎ ∕ L, nitrate of lime 1260 ㎎ ∕ L, potassium sulfate 870 ㎎ ∕ L, chelated iron 24 ㎎ ∕ L, ferrous sulfate 15 ㎎ ∕ L, ferric trichloride 14.5 ㎎ ∕ L, boric acid 4.5 ㎎ ∕ L, manganese chloride 1.8 ㎎ ∕ L, manganese sulphate 2.0 ㎎ ∕ L, zinc sulphate 0.22 ㎎ ∕ L, copper sulphate 0.05 ㎎ ∕ L.
Compared with prior art, have following beneficial effect is cave of the present invention dish cuttage and seedling culture:
1. time and labour saving: in prior art, cave dish connects alms bowl seedling method, due to morning maternal plant generation stolon time, cave dish rest period will be done sth. in advance greatly, general maternal plant late March is to early April field planting, a large amount of stolon is just had the first tenday period of a month in May to occur the latest, so connect alms bowl seedling method cave dish rest period will complete before the first tenday period of a month in May the first order cave dish put, strawberry stolon has fixing directionality in addition, phenomenon that Strawberry Seedlings easily occurs " flocking together ", need regular carry out dredging draw seedling operation, working strength is large, time-consumingly takes a lot of work.And cave dish cuttage seedling raising method, general in late June to early and middle ten days in July, carry out disposable according to self nursery ability (demand) or concentrate in batches and collect seedling, focus on, concentrate cuttage, be convenient to specialization, batch production, intensive management, because seedling raise period is relatively short, generally get final product transplant planting at early and middle ten days in late August to September cave dish Strawberry Seedlings, manage compact, so dish cuttage seedling raising method time and labour saving more, this invention cave, benefit is obvious.
2. seedling gesture is even, be conducive to planting rear management: adopt cave dish to connect alms bowl seedling method, because strawberry whole seedling raise period span is larger, and strawberry stolon seedling has multi-stratification, one-level, secondary, three grades of seedling cross-distribution, be difficult to neatly arrange step by step by artificial consciousness, the growth mixed in together of large seedling, cause Strawberry Seedlings seedling gesture unbalanced, manage after being unfavorable for transplant planting.And cave of the present invention dish cuttage seedling raising method, by unifying the seedling of harvesting 2 ~ 4 expanded leaves, unrooted or existing a small amount of primary root from large-scale nursery; If seedling source is not enough, also can adopts 3 ~ 4 expanded leaves, take root healthy and strong seedling, cuttage can be separated in the cave dish of different model by seedling body size during cuttage, there is natural activity.The cave dish Strawberry Seedlings that the inventive method is cultivated, seedling gesture is even, and commodity is high, is conducive to unified management after transplant planting.
3. nursery place is unrestricted, can outdoor nursery: in prior art, cave dish connects alms bowl seedling method, its cave dish is put by fixture, by place restriction obviously, and because its seedling method adopts the mode of not Stolon severance to carry out, there is related impact step by step, can not midway Stolon severance or remove upper level cave dish, so connect alms bowl seedling method except obvious by place restriction, operability is not strong yet.In addition, if adopt stereoscopic device to arrange, comparatively large by wind direction, windage after cave dish is unsettled, even if application in production, great majority adopt booth to take shelter from rain wind sheltering cultivation, and the easy excessive growth of the Plug seedling cultivated, seedling gesture is weak, and after field planting, disease resistance is poor.Cave of the present invention dish cuttage seedling raising method, to surviving period after Strawberry Seedlings cuttage, need to carry out 7 ~ 10 days shading treatment, afterwards to environmental requirement and common outdoor rearing seedling-growing method similar, only need nursery place can provide the basic facilities such as sprinkling irrigation, and can produce in typhoon season not waterflooding, substantially do not limit by place.
4. dish availability in cave is high: cave dish connects alms bowl seedling method, because seedling raise period is long, stolon generation level irregularities, and stolon has certain length of internode, be easy to occur panel, one-level cave seedling completely for suffering from, normal appearance one cave many seedlings phenomenon, just has to destroy root soil alms bowl and is separated by Strawberry Seedlings by force, reduce strawberry Plug seedling growth vigor during field planting; And panel, secondary cave is normal because of maternal plant individual nutrition level difference, cause some panel, secondary cave can seedling be completely also trouble, and some panel, secondary cave Strawberry Seedlings be very few, is difficult in a word accomplish cave one seedling.Cave of the present invention dish cuttage seedling raising method, owing to having carried out short root technology before Strawberry Seedlings cuttage, inducing adventitious root produces in advance, greatly reduce summer high temperature Strawberry Seedlings in season cuttage environment difficulty to control, solve the technical bottleneck that Strawberry Seedlings survival rate is low, improve Strawberry Seedlings survival rate, substantially realize cave one seedling and be not short of seedling, cave dish availability is higher.
5. improve nursery coefficient: cave of the present invention dish cuttage seedling raising method, phase of collecting seedling generally concentrates on late June to early and middle ten days in July, when collecting seedling, gimmick is comparatively exquisite, only win stolon top seedling, 1 ~ 2 ㎝ stem section is left at most at seedling " tail " place, strawberry maternal plant can be stimulated to remain the middle kryptoblast of stolon and again seedling to occur, or stimulate strawberry maternal plant the generation of more stolon to occur, so strawberry nursery coefficient more can be improved.
6. nutritive soil preparation is unique, cost is low, and technology is simpler and more direct: in prior art, and soilless-cultivated seedling person is main mainly with the peat composed of rotten mosses greatly, the inorganic matrix such as perlite, rice chaff ash is coordinated to operate, nutrient needed for Strawberry Seedlings, then provided entirely by nutrient solution, and Strawberry Seedlings Different growth phases is different to nutritional need, cause compounding process complications, technical difficulty is high, and result directly improves strawberry Plug seedling production cost, and actual production feasibility reduces.The present invention adopts organic ecological soilless-cultivated seedling technology to prepare Nutrition Soil, become main matrix with the peat composed of rotten mosses with perlite 2:1 ratio mixture, add appropriate fermentation poultry dung again and a small amount of slow-release compound fertilizer is formulated, according to Strawberry Seedlings different growth periods to nutrient requirement characteristic, take mid-August as fertilising critical point, required before mid-August that Strawberry Seedlings reaches high-quality standard in strong sprout fast, just must prepare the nutrient solution of nutriment comprehensively and based on nitrogenous fertilizer to water, afterwards, strawberry seedling management directional steering promotes bud differentiation ahead of time, slow feature of putting nutritious fertilizer is executed in conjunction with organic ecological soilless-cultivated seedling Nutrition Soil distinctive delaying, do not execute or Shaoshi nutrient solution, improve carbohydrate content in Strawberry Plant, so compare general soilless-cultivated seedling person, the Nutrition Soil of the present invention's preparation has more low cost, technical operation difficulty is low, actual production feasibility advantages of higher.
7. cavities capacity is little, cost is more economized: cave of the present invention dish cuttage seedling raising method, seedling raise period is relatively short, only adopts general cave to coil, and 32 cave, cave capacity are 100 ㏄, 50 cave, cave capacity are 55 ㏄, the matrix of the little corresponding filling of capacity is also fewer, thus reduces costs, and the nutrient soil pot degree of depth only has 5cm in addition, in strawberry Plug seedling transplant planting process, more practical and convenient.
Embodiment
The present invention is described in further detail below in conjunction with embodiment.
First carry out strawberry point disk seedling growing place election: select to have basic sprinkling irrigation and arrange, the basic facilities such as water, electricity, road are unimpeded, especially at the concrete floor of typhoon season not waterflooding as nursery place.
Cave dish specification: the present invention selects the general cave dish of the model of two kinds of specifications, cave dish outline size is 54.6 ㎝ × 27.5 ㎝, and the cavities degree of depth is 5 ㎝, dish top, cave is 32 caves, its cavities capacity is 100 ㏄, and dish top, cave is 50 caves, and its cavities capacity is 55 ㏄.
Substrate preparation: the present invention adopts organic ecological soilless-cultivated seedling technology to prepare Nutrition Soil, its volume ratio is that the peat composed of rotten mosses of 2:1 becomes main matrix with perlite mixture, add 5 ~ 8 ㎏ ∕ m3 fermentation poultry dungs again and 1 ㎏ ∕ m3 ternary slow-release compound fertilizer is formulated, its main physical and chemical is: pH value is 5.8, conductivity EC value is 1.1mS/cm, mixed matrix unit weight is greatly about 0.35g ∕ ㎝ 3, and every cube of Medium Culture contains full nitrogen N is 1.2 ㎏, full phosphorus P
2o
5be 0.5 ㎏, full potassium K
2Obe 1.2 ㎏.
Compounding: nutrient solution prescription: magnesium sulfate 537mg/L, one-lime phosphate 515 mg/L, nitrate of lime 1260mg/L, potassium sulfate 870mg/L, chelated iron 24mg/L, ferrous sulfate 15mg/L, ferric trichloride 14.5 mg/L, boric acid 4.5 mg/L, manganese chloride 1.8 mg/L, manganese sulphate 2.0 mg/L, zinc sulphate 0.22 mg/L, copper sulphate 0.05mg/L.
In late June to early and middle ten days in July, disposable or unifiedly from large-scale strawberry nursery place in batches pluck 2-4 sheet expanded leaves, the seedling of unrooted or existing a small amount of primary root, usually can leave the stolon that 1-2cm is long on seedling during harvesting, neatly be placed in plucking the seedling returned in Flat bottom container, under indoor room temperature condition, soak with shallow water, be specially water and can flood seedling tip of a root position, after being watered aqueous solution soaking seedling tip of a root position 10-12 hour that is mixed with 15ppm concentration with 80% wetting powder methyl α-naphthyl acetate, water is outwelled and quietly puts 10-12 hour, then the seedling tip of a root is soaked after position 10-12 hour with clear water, water is outwelled and quietly puts 10-12 hour, clear water soaks-quietly put back multiple 3-4 time, strawberry primary root or adventive root can be induced, when strawberry adventive root grow to 0.7-1.3cm long time, separate cuttage by seedling body size and be equipped with on the ground in 32 Pan He50 caves, cave dishes of Nutrition Soil to nursery, ensure each cavities cuttage one strain seedling, after cuttage completes, tame cuttage Strawberry Seedlings, be specially and on seedbed, take sunshade net to shelter from heat or light 7-10 days, keep strawberry rhizome portion matrix moistening between domestication, slow seedling recession, except sunshade net, manages according to common outdoor rearing seedling-growing method afterwards.
After Strawberry Seedlings survives, except watering, outside the ongoing operations such as spraying pesticide prevention and elimination of disease and pests, groundwork emphasis is exactly to promote that Strawberry Seedlings grows and flower bud differentiation, how proper use of fertilizer has just become key, according to Strawberry Seedlings different growth periods to nutrient requirement characteristic, take mid-August as fertilising critical point, required before mid-August that Strawberry Seedlings reaches high-quality standard in strong sprout fast, the nutrient solution of nutriment comprehensively and based on nitrogenous fertilizer must be prepared water, it within every 7 days, is a fertilising cycle, period Plug seedling water management controls equipment of sprinkler irrigation according to actual needs and sprays, be generally 1-2 days spray moisture once, be suitable for carrying out in period morning and evening, after mid-August, strawberry seedling management directional steering promotes bud differentiation ahead of time, slow feature of putting nutritious fertilizer is executed in conjunction with organic ecological soilless-cultivated seedling Nutrition Soil distinctive delaying, do not execute or execute one time of nutrition liquid in 15-20 days, improve carbohydrate content in Strawberry Plant, period, pesticide control operation dynamics and intensity should be strengthened, within general every 5-7 days, spray once.If production requires super forcing culture, can in conjunction with low temperature and short-day sunshine treatment, Strawberry Seedlings flower bud differentiation more ahead of time; After seedling survives, when seedling generally grows 4-5 sheet expanded leaves, now seedlings root has been wrapped up agglomerating, during transport, cave dish Strawberry Seedlings whole dish or number dish can be placed in Special packaging box and transports, and also can pull out neatly to be placed in Packaging Box or plastic box from the dish of cave and transport.
Test example:
From same batch of seedling of plucking, select seedling totally 900 strains with 2-4 sheet expanded leaves, be divided into three groups, often organize 300 strains, in triplicate, each 100 strains, wherein first group is without short root processed group, second group is refrigerator preservation by low temperature group, 3rd group is short root group, be specially, first group by pluck seedling cuttage cave dish in, the seedling of harvesting is placed on preservation by low temperature in refrigerator by second group, refrigerator temperature remain on about 5 DEG C by the seedling cuttage after preservation by low temperature cave dish in, 3rd group is the seedling adopting the inventive method to carry out short root process, by the seedling cuttage after short root process in the dish of cave, management after above-mentioned three groups of seedling cuttages and seedling management all identical, finally survey cuttage seeding survival rate, the results are shown in Table 1.
Table 1 three groups of Strawberry seedlings cuttage survival rate results
As can be seen from Table 1, in the identical situation of seedling raising environment condition, through second group and the 3rd group of short root process, with without compared with first group of short root process, survival rate of seedling improves greatly, same process urgees second group of root process compared with the 3rd group, under indoor room temperature condition, shallow water soaks short root process, its survival rate of seedling is much higher than the survival rate of seedling urging root process through refrigerator preservation by low temperature, and this shallow water soaks short root process, simple to operate, feasibility is higher, is more convenient for applying.
Claims (6)
1. strawberry cave dish cuttage and seedling culture method, is characterized in that comprising the following steps:
1) strawberry point disk seedling growing place election: select to have equipment of sprinkler irrigation, water, electricity, road facility are unimpeded, the concrete floor of typhoon season not waterflooding or have the platform of firm three-dimensional bracket;
2) seedling is got: late June, to early and middle ten days in July, disposable or unifiedly from large-scale strawberry nursery place in batches plucks the unrooted of 2-4 sheet expanded leaves or the seedling of existing a small amount of primary root;
3) short root: under indoor room temperature condition, by step 2) seedling of plucking neatly puts in Flat bottom container, after being watered aqueous solution soaking seedling tip of a root position 10-12 hour that is mixed with 15ppm concentration with 80% wetting powder methyl α-naphthyl acetate, water is outwelled and quietly puts 10-12 hour, then the seedling tip of a root is soaked after position 10-12 hour with clear water, outwelled by water and quietly put 10-12 hour, clear water soaks 3-4 time repeatedly, can induce strawberry primary root or adventive root;
4) cuttage: when strawberry adventive root grows to 0.7-1.3cm, by seedling body size separate cuttage to different model be equipped with Nutrition Soil cave dish in, every hole cuttage one strain seedling;
5) tame: after cuttage, seedbed is taken sunshade net and shelters from heat or light and tame for 7-10 days, slow seedling recession, except sunshade net, keeps strawberry rhizome portion matrix moistening between domestication;
6) seedling management is become: during Strawberry Seedlings cutting survival to mid-August, within every 1-2 days, respectively spray water once morning, evening, within every 7 days, water and execute one time of nutrition liquid, every 7-10 days sprays pesticide control anthracnose, a bacterial wilt damage by disease and insect, after mid-August, strawberry seedling management directional steering promotes bud differentiation ahead of time, slow feature of putting nutritious fertilizer is executed in conjunction with organic ecological soilless-cultivated seedling Nutrition Soil distinctive delaying, suitable control moisture, do not execute or execute one time of nutrition liquid in 15-20 days, period, pesticide control operation dynamics and intensity should be strengthened, within general every 5-7 days, spray once;
7) packed and transported: by the strawberry Plug seedling through seedling management, whole dish or number dish are placed in Special packaging box and transport, and also Strawberry Seedlings can be pulled out neatly to be placed in Packaging Box or plastic box from the dish of cave and transport.
2. strawberry cave as claimed in claim 1 dish cuttage and seedling culture method, is characterized in that step 2) in seedling refer to strawberry stolon top seedling, during Stolon severance, seedling is left the stolon stem section that 1-2cm is long.
3. strawberry cave as claimed in claim 1 dish cuttage and seedling culture method, it is characterized in that the cave dish of different model in step 4) refers to 32 Pan He50 cave, cave dishes, the outline of described 32 Pan He50 cave, cave dishes is 54.6cm X 27.5cm, the cavities degree of depth is 5cm, 32 cavities capacity are 100cc, and 50 cavities capacity are 55cc.
4. strawberry cave as claimed in claim 1 dish cuttage and seedling culture method, it is characterized in that step 4) Middle nutrition soil is composed of the following components: the peat composed of rotten mosses, perlite, fermentation poultry dung, ternary slow-release compound fertilizer, wherein, the peat composed of rotten mosses and perlite press 2:1 mixture, and the consumption of fermentation poultry dung is 5-8kg/m
3, the consumption of ternary slow-release compound fertilizer is 1kg/m
3.
5. strawberry cave as claimed in claim 4 dish cuttage and seedling culture method, it is characterized in that the physicochemical property of Nutrition Soil is: pH value is 5.8, and conductivity EC value is 1.1mS/cm, and mixed matrix unit weight is at 0.30g-0.40g ∕ ㎝ 3, and it is 1.2 ㎏ that every cube of Medium Culture contains full nitrogen N, full phosphorus P
2o
5be 0.5 ㎏, full potassium K
2Obe 1.2 ㎏.
6. strawberry cave as claimed in claim 1 dish cuttage and seedling culture method, is characterized in that the nutrient solution prescription described in step 6) is: magnesium sulfate 537 ㎎ ∕ L, one-lime phosphate 515 ㎎ ∕ L, nitrate of lime 1260 ㎎ ∕ L, potassium sulfate 870 ㎎ ∕ L, chelated iron 24 ㎎ ∕ L, ferrous sulfate 15 ㎎ ∕ L, ferric trichloride 14.5 ㎎ ∕ L, boric acid 4.5 ㎎ ∕ L, manganese chloride 1.8 ㎎ ∕ L, manganese sulphate 2.0 ㎎ ∕ L, zinc sulphate 0.22 ㎎ ∕ L, copper sulphate 0.05 ㎎ ∕ L.
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| CN108739322A (en) * | 2018-05-29 | 2018-11-06 | 江苏农林职业技术学院 | A kind of tidal type strawberry potted tray cuttage and seedling culture method |
| CN108668801A (en) * | 2018-05-31 | 2018-10-19 | 句容宇发农业发展有限公司 | A kind of hole plate seedling growth method of strawberry |
| CN109197563A (en) * | 2018-07-05 | 2019-01-15 | 山东省潍坊市农业科学院 | A kind of Strawberry Seedlings soiless and three-dimensional efficient breeding method |
| CN109287399A (en) * | 2018-10-19 | 2019-02-01 | 贵州省黔西县水西科技实业有限公司 | A kind of implantation methods of strawberry |
| CN110226468B (en) * | 2019-07-23 | 2021-10-15 | 新疆农业科学院综合试验场 | Seedling raising method and planting method for open-field strawberries suitable for cold areas |
| CN110679306A (en) * | 2019-10-21 | 2020-01-14 | 浙江省农业科学院 | Method for concentrated cutting of strawberry substrate seedlings under simple facility condition |
| CN112243809A (en) * | 2020-10-09 | 2021-01-22 | 安顺欣丞农业科技发展有限公司 | Plug seedling method for strawberries |
| CN112544367B (en) * | 2020-12-09 | 2022-06-14 | 济南市蔬菜技术推广服务中心(济南市淡水养殖科学研究所) | Plug seedling method for raising early vine of strawberry by cutting |
| CN113100020B (en) * | 2021-05-10 | 2023-03-31 | 上海市农业科学院 | Compound matrix formula for cultivating and producing strawberry seedlings and cultivation method |
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| CN103329802A (en) * | 2013-06-21 | 2013-10-02 | 苏州市阳澄湖现代农业发展有限公司 | Pollution-free high-yield planting method for strawberries |
| CN103380693A (en) * | 2013-07-23 | 2013-11-06 | 安徽向荣农林生态产业有限公司 | Strawberry culture method |
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